mirror of
https://github.com/mgerb/mywebsite
synced 2026-01-12 02:42:48 +00:00
Added all files
This commit is contained in:
15
node_modules/jade/.npmignore
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vendored
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15
node_modules/jade/.npmignore
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vendored
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@@ -0,0 +1,15 @@
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||||
test
|
||||
support
|
||||
benchmarks
|
||||
examples
|
||||
lib-cov
|
||||
coverage
|
||||
.gitmodules
|
||||
.travis.yml
|
||||
History.md
|
||||
Makefile
|
||||
test/
|
||||
support/
|
||||
benchmarks/
|
||||
examples/
|
||||
docs/
|
||||
1
node_modules/jade/.release.json
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vendored
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1
node_modules/jade/.release.json
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vendored
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@@ -0,0 +1 @@
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||||
"38b8c0414318ea474e4014a1f2371e242523833d"
|
||||
973
node_modules/jade/History.md
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vendored
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973
node_modules/jade/History.md
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vendored
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@@ -0,0 +1,973 @@
|
||||
1.9.2 / 2015-01-18
|
||||
==================
|
||||
|
||||
* Do not ignore some parser errors for mismatched parenthesis ([@TimothyGu](https://github.com/TimothyGu))
|
||||
* Warn for `:` that is not followed by a space ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Fix #1794 (a bizzare bug with a certain combination of inheritance, mixins and &attributes) ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Add `compileClientWithDependenciesTracked` ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Support comments in `case` blocks ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Fix blocks in nested mixins ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Lots more documentation ([@enlore](https://github.com/enlore))
|
||||
* Fix watching in CLI ([@pavel](https://github.com/pavel))
|
||||
|
||||
1.9.1 / 2015-01-17
|
||||
==================
|
||||
|
||||
* Clean up path/fs functions in CLI as we no longer support node@0.6 ([@TimothyGu](https://github.com/TimothyGu))
|
||||
* Update commander ([@TimothyGu](https://github.com/TimothyGu))
|
||||
* Document `cache` and `parser` options ([@TimothyGu](https://github.com/TimothyGu))
|
||||
* Fix bug in 1.9.0 where we read the file if cache was enabled, even if a string was provided ([@TimothyGu](https://github.com/TimothyGu))
|
||||
* Fix year in changelog ([@tomByrer](https://github.com/tomByrer))
|
||||
|
||||
1.9.0 / 2015-01-13
|
||||
==================
|
||||
|
||||
* Fix `--watch` sometimes dying when there were file-system errors ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Fix `--watch` by using `fs.watchFile` correctly ([@TimothyGu](https://github.com/TimothyGu))
|
||||
* Fix errors with using the CLI to compile from stdin
|
||||
* Better looking badges ([@TimothyGu](https://github.com/TimothyGu))
|
||||
* Added `--extension` to CLI([@nicocedron](https://github.com/nicocedron) and [@TimothyGu](https://github.com/TimothyGu))
|
||||
* Refactor and improve internal cache handling ([@TimothyGu](https://github.com/TimothyGu))
|
||||
* Loads more tests ([@TimothyGu](https://github.com/TimothyGu))
|
||||
|
||||
1.8.2 / 2014-12-16
|
||||
==================
|
||||
|
||||
* Use `-` as the default filename when using stdin on CLI ([@TimothyGu](https://github.com/TimothyGu))
|
||||
* Prevent some compiler errors being silenced ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Remove use of non-standard `string.trimLeft()` ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Fix bug in CLI when no name was provided for child template ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Remove dependency on monocle (hopefully fixing installation on 0.8) ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Add gitter chat room ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
|
||||
1.8.1 / 2014-11-30
|
||||
==================
|
||||
|
||||
* Fix corner case when the pretty option was passed a non-string truthy value ([@TimothyGu](https://github.com/TimothyGu))
|
||||
* Warn when `lexer` is given as an option ([@TimothyGu](https://github.com/TimothyGu))
|
||||
* Update dependencies ([@TimothyGu](https://github.com/TimothyGu))
|
||||
|
||||
1.8.0 / 2014-11-28
|
||||
==================
|
||||
|
||||
* Fix empty text-only block ([@rlidwka](https://github.com/rlidwka))
|
||||
* Warn about future change to ISO 8601 style dates ([@TimothyGu](https://github.com/TimothyGu) and [@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Add warnings when data-attributes contain ampersands ([@TimothyGu](https://github.com/TimothyGu))
|
||||
* Allow custom pretty indentation ([@bfred-it](https://github.com/bfred-it))
|
||||
* Add support for an object in the style attribute ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Add support for an object in the class attribute ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Ignore fs module in browser builds ([@sokra](https://github.com/sokra))
|
||||
* Update dependencies ([@hildjj](https://github.com/hildjj))
|
||||
* Check mixin arguments are valid JavaScript expressions ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Remove symlink ([@slang800](https://github.com/slang800))
|
||||
|
||||
1.7.0 / 2014-09-17
|
||||
==================
|
||||
|
||||
* Add Doctype option on command line ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Support ES6 style rest args in mixins ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Fix support for unicode newlines (\u2028, \u2029) ([@rlidwka](https://github.com/rlidwka))
|
||||
* Expose `globals` option from the `with` module ([@sokra](https://github.com/sokra))
|
||||
* Lots of new documentation ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
|
||||
1.6.0 / 2014-08-31
|
||||
==================
|
||||
|
||||
* Allow optional white space after `+` when calling a mixin ([@char101](https://github.com/char101))
|
||||
* Use void-elements module to replace internal self-closing list ([@hemanth](https://github.com/hemanth))
|
||||
* Fix a warning that eroniously warned for un-used blocks if in an extending template from an include (Reported by [@Dissimulazione](https://github.com/Dissimulazione))
|
||||
* Fix mixins not working at end of file ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Fix error reporting when mixin block was followed by blank lines ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
|
||||
|
||||
1.5.0 / 2014-07-23
|
||||
==================
|
||||
|
||||
* Added compileFile API ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Fix line number in un-used blocks warning ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Fix a warning that eroniously warned for un-used blocks if they were under another block (Reported by [@pesho](https://github.com/pesho))
|
||||
|
||||
1.4.2 / 2014-07-16
|
||||
==================
|
||||
|
||||
* Fix a warning that eroniously warned for un-used blocks if they were under a "Code" element (Reported by [@narirou](https://github.com/narirou))
|
||||
|
||||
1.4.1 / 2014-07-16
|
||||
==================
|
||||
|
||||
* Fix an error that sometimes resulted in 'unexpected token "pipless-text"' being erroniously thrown (Reported by [@Artazor](https://github.com/Artazor) and [@thenitai](https://github.com/thenitai))
|
||||
|
||||
1.4.0 / 2014-07-15
|
||||
==================
|
||||
|
||||
* Fix CLI so it keeps watching when errors occur ([@AndrewTsao](https://github.com/AndrewTsao))
|
||||
* Support custom names for client side templates ([@ForbesLindesay](http://www.forbeslindesay.co.uk/) and [@dscape](https://github.com/dscape))
|
||||
* Allow whitepsace other than "space" before attributes passed to mixins (N.B. there is a small chance this could be a breaking change for you) ([@regular](https://github.com/regular))
|
||||
* Track dependencies so file watchers can be more clever ([@ForbesLindesay](http://www.forbeslindesay.co.uk/) and [@sdether](https://github.com/sdether))
|
||||
* Allow passing options to filtered includes ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Fix bugs with indentation in filters ([@ForbesLindesay](http://www.forbeslindesay.co.uk/) and [@lackac](https://github.com/lackac))
|
||||
* Warn on block names that are never used ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
|
||||
1.3.1 / 2014-04-04
|
||||
==================
|
||||
|
||||
* Fix error with tags in xml that are self-closing in html ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Fix error message for inline tags with content ([@hiddentao](https://github.com/hiddentao))
|
||||
|
||||
1.3.0 / 2014-03-02
|
||||
==================
|
||||
|
||||
* Fix a bug where sometimes mixins were removed by an optimisation even though they were being called ([@ForbesLindesay](http://www.forbeslindesay.co.uk/), reported by [@leider](https://github.com/leider))
|
||||
* Updated with to support automatically detecting when a value is "global" and removed redundant `options.globals` option ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Improve warnings for tags with multiple attributes ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Deprecate (with a warning) `node.clone`, `block.replace`, `attrs.removeAttribute`, `attrs.getAttribute` - these are all internal APIs for the AST ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
|
||||
1.2.0 / 2014-02-26
|
||||
==================
|
||||
|
||||
* Use variables instead of properties of jade, improving performance and reliability with nested templates ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Support compiling templates from stdin via a user typing ([@yorkie](https://github.com/yorkie))
|
||||
* Lazily add mixins ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Fix case fall-through ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Earlier errors for `when` without `case` and `else` without `if` ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Allow `if`/`else` etc. to not have a block.
|
||||
* Remove lib-cov legacy to make browserify work better ([@silver83](https://github.com/silver83))
|
||||
* Add and improve test coverage using istanbul ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
|
||||
1.1.5 / 2014-01-19
|
||||
==================
|
||||
|
||||
* Add filename to and fix line numbers for missing space before text warning (@ijin82)
|
||||
* Fix filenames for some error reporting in extends/includes (@doublerebel)
|
||||
* Fix a corner case where a mixin was called with `&attributes` but no other attributes and a block that was supposed to be fixed in 1.1.4 ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
|
||||
1.1.4 / 2014-01-09
|
||||
==================
|
||||
|
||||
* Fix a corner case where a mixin was called with `&attributes` but no other attributes and a block ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
|
||||
1.1.3 / 2014-01-09
|
||||
==================
|
||||
|
||||
* Fix failure of npm prepublish not running
|
||||
|
||||
1.1.2 / 2014-01-09
|
||||
==================
|
||||
|
||||
* Fix same interaction of `&attributes` with `false` `null` or `undefined` but combined with dynamic attributes ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
|
||||
1.1.1 / 2014-01-09
|
||||
==================
|
||||
|
||||
* Fix a bug when `&attributes` is combined with static attributes that evaluate to `false` or `null` or `undefined` ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
|
||||
1.1.0 / 2014-01-07
|
||||
==================
|
||||
|
||||
* Fix class merging to work as documented ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Throw an error when the same attribute is duplicated multiple times ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Move more errors into the parser/lexer so they have more info about line numbers ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Support mixin blocks at the end of files ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
|
||||
1.0.2 / 2013-12-31
|
||||
==================
|
||||
|
||||
* Fix a bug when `&attributes` is combined with dynamic attributes ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
|
||||
1.0.1 / 2013-12-29
|
||||
==================
|
||||
|
||||
* Allow self closing tags to contian whitespace ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Allow tags to have a single white space after them ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Support text bodies of tags that begin with `//` rather than treating them as comments ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
|
||||
1.0.0 / 2013-12-22
|
||||
==================
|
||||
|
||||
* No longer support node@0.8 ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Fix error reporting in layouts & includes ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Allow a list of 'globals' to be passed as an array at compile time & don't automatically expose all globals ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Escape apostrophes in data attributes (@qualiabyte)
|
||||
* Fix mixin/block interaction ([@ForbesLindesay](http://www.forbeslindesay.co.uk/) & [@paulyoung](https://github.com/paulyoung))
|
||||
* Ignore trailing space after mixin declaration ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Make literal `.` work as expected ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Remove implicit text only for script/style ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Stop parsing comments and remove support for conditional comments ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Make filtering includes explicit ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Remove special assignment syntax ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Remove `!!!` shortcut for `doctype` ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Remove `5` shorcut for `html` doctype ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Remove `colons` option from the distant past ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Add a sepatate `compileClient` and `compileFileClient` to replace the `client` option ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Remove polyfills for supporting old browsers ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Allow interpolation for mixin names ([@jeromew](https://github.com/jeromew)
|
||||
* Use `node.type` instead of `node.constructor.name` so it can be minified ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Allow hyphens in filter names ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Throw an error if a self closing tag has content ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Support inline tags ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Replace `attributes` magic attribute with `&attributes(attributes)` ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Remove automatic tag wrapping for filters, you can just put the tags in yourself now ([@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Remove whitespace from tags nested inside pre tags ([@markdalgleish](http://markdalgleish.com))
|
||||
|
||||
0.35.0 / 2013-08-21
|
||||
===================
|
||||
|
||||
* Add support for space separated attributes (thanks to [@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Add earlier errors for invalid JavaScript expressions (thanks to [@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* Fix parsing files with UTF8 BOMs when they are includes or parent/layout templates (thanks to [@kiinoo](https://github.com/kiinoo))
|
||||
|
||||
0.34.1 / 2013-07-26
|
||||
===================
|
||||
|
||||
* fix render file not working when called with callback (reported by [@xieren58](https://github.com/xieren58))
|
||||
|
||||
0.34.0 / 2013-07-26
|
||||
===================
|
||||
|
||||
* callbacks only called once for async methods even if they throw (reported by [@davidcornu](https://github.com/davidcornu))
|
||||
* HTML comments are pretty printed better (thanks to [@eddiemonge](https://github.com/eddiemonge))
|
||||
* callbacks are optional and leaving them out results in synchronous operation (thanks to [@ForbesLindesay](http://www.forbeslindesay.co.uk/))
|
||||
* empty filter nodes are now permitted (thanks to [@coderanger](https://github.com/coderanger))
|
||||
* overhaul website and documentation (thanks to [@ForbesLindesay](http://www.forbeslindesay.co.uk/)), much more of this to come.
|
||||
|
||||
0.33.0 / 2013-07-12
|
||||
===================
|
||||
|
||||
* Hugely more powerful error reporting (especially with `compileDebug` set explicitly to `true`)
|
||||
* Add a warning for tags with multiple attributes
|
||||
* be strict about requiring newlines after tags to fix some odd corner cases
|
||||
* fix escaping of class to allow it to be unescaped (thanks to [@christiangenco](https://github.com/christiangenco))
|
||||
|
||||
0.32.0 / 2013-06-28
|
||||
===================
|
||||
|
||||
* remove `jade.version` and fix `jade --version`
|
||||
* add file name and line number to deprecation warnings
|
||||
* use constantinople for better constant detection
|
||||
* update `with` for a massive performance upgrade at compile time
|
||||
|
||||
0.31.2 / 2013-06-07
|
||||
===================
|
||||
|
||||
* fix overzealous deprecation warnings
|
||||
|
||||
0.31.1 / 2013-05-31
|
||||
===================
|
||||
|
||||
* fix line endings for executable command
|
||||
* fix `locals` variable being undefined
|
||||
* fix an obscure bug that could occur if multiple mixins interact badly (see [substack/lexical-scope#13](https://github.com/substack/lexical-scope/issues/13))
|
||||
|
||||
0.31.0 / 2013-05-30
|
||||
==================
|
||||
|
||||
* deprecate implicit text-only `script` and `style` tags
|
||||
* make `with` at compile time using `lexical-scope`
|
||||
* add `options.parser` that behaves exactly like `options.compiler`
|
||||
* add "component.json" for component (runtime) support
|
||||
* removed `hasOwnProperty` check in each loops
|
||||
* removed .min files from the repository (people can just generate these themselves)
|
||||
* use browserify to compile client side libraries
|
||||
* fix buggy block extending should now be fixed
|
||||
* fix preserve case of custom doctypes
|
||||
* fix regexps in attributes sometimes not being accepted
|
||||
* fix allow `$` sign in each loop variable names
|
||||
* fix mixins with buffered code on the same line
|
||||
* fix separate class names by ` ` rather than `,` (was sometimes incorrect)
|
||||
|
||||
0.30.0 / 2013-04-25
|
||||
==================
|
||||
|
||||
* add support for 'include' and 'extends' to use paths relative to basedir
|
||||
* fix accidental calling of functions in iteration block. Closes #986
|
||||
* fix: skip rethrow on client
|
||||
* fix each/else prefixed with `-`
|
||||
* fix multi-block prepend/append
|
||||
* swap -o and -O, set -o to --out
|
||||
|
||||
0.29.0 / 2013-04-16
|
||||
==================
|
||||
|
||||
* add "monocle" for watcher that actually works...
|
||||
* fix interpolation in blocks of text
|
||||
* fix attribute interpolation
|
||||
* move filters to an external library
|
||||
* fix JavaScript escaping corner cases
|
||||
|
||||
0.28.2 / 2013-03-04
|
||||
==================
|
||||
|
||||
* wtf coffeescript is not a dep
|
||||
|
||||
0.28.1 / 2013-01-10
|
||||
==================
|
||||
|
||||
* add passing of filename to include filters
|
||||
* fix wrong new lines for include filters
|
||||
|
||||
0.28.0 / 2013-01-08
|
||||
==================
|
||||
|
||||
* add .css and .js "filters". re #438
|
||||
* add include filters. Closes #283
|
||||
* fix "class:" within attribute escaping
|
||||
* removing ast filters
|
||||
* things I can't read:
|
||||
* 反馈地址
|
||||
* 样式
|
||||
* 联系
|
||||
* 初稿，翻译完
|
||||
* 接受大鸟的建议
|
||||
* 头晕，翻译一点点
|
||||
* 到过滤器翻译完毕
|
||||
* 翻译一部分
|
||||
* 中文翻译单独放
|
||||
* 特性部分
|
||||
* 再翻
|
||||
* 翻译一点点
|
||||
|
||||
0.27.7 / 2012-11-05
|
||||
==================
|
||||
|
||||
* fix each/else clause for enumerated objects
|
||||
* fix #764 (incorrect line number for error messages)
|
||||
* fix double-escaping of interpolated js slashes. Closes #784
|
||||
|
||||
0.27.6 / 2012-10-05
|
||||
==================
|
||||
|
||||
* Included templates can not override blocks of their parent. Closes #699
|
||||
|
||||
0.27.5 / 2012-09-24
|
||||
==================
|
||||
|
||||
* fix attr interpolation escaping. Closes #771
|
||||
|
||||
0.27.4 / 2012-09-18
|
||||
==================
|
||||
|
||||
* fix include yields. Closes #770
|
||||
|
||||
0.27.3 / 2012-09-18
|
||||
==================
|
||||
|
||||
* fix escaping of interpolation. Closes #769
|
||||
* loosen "mkdirp" version restriction [TooTallNate]
|
||||
|
||||
0.27.2 / 2012-08-07
|
||||
==================
|
||||
|
||||
* Revert "fixing string interpolation escaping #731", problems reported
|
||||
|
||||
0.27.1 / 2012-08-06
|
||||
==================
|
||||
|
||||
* fix attribute interpolation escaping #731
|
||||
* fix string interpolation escaping #731
|
||||
|
||||
0.27.0 / 2012-07-26
|
||||
==================
|
||||
|
||||
* added ability to pass in json file to `--obj`
|
||||
* add preliminary `each` `else` support. Closes #716
|
||||
* fix doctype bug overlooked in #712
|
||||
* fix stripping of utf-8 BOMs
|
||||
|
||||
0.26.3 / 2012-06-25
|
||||
==================
|
||||
|
||||
* Update version of commander that supports node v0.8.
|
||||
|
||||
0.26.2 / 2012-06-22
|
||||
==================
|
||||
|
||||
* Added --options alias of --obj
|
||||
* Added reserved word conflict prevention in Google's Closure Compiler
|
||||
* Added tag interpolation. Closes #657
|
||||
* Allow the compiled client to use it's own jade util functions [3rd-Eden]
|
||||
* Fixed `attrs()` escape bug [caseywebdev]
|
||||
|
||||
0.26.1 / 2012-05-27
|
||||
==================
|
||||
|
||||
* Changed default doctype to __html5__
|
||||
* Performance: statically compile attrs when possible [chowey]
|
||||
* Fixed some class attribute merging cases
|
||||
* Fixed so `block` doesn't consume `blockquotes` tag [chowey]
|
||||
* Fixed backslashes in text nodes [chowey]
|
||||
* Fixed / in text. Closes #638
|
||||
|
||||
0.26.0 / 2012-05-04
|
||||
==================
|
||||
|
||||
* Added package.json __component__ support
|
||||
* Added explicit self-closing tag support. Closes #605
|
||||
* Added `block` statement
|
||||
* Added mixin tag-like behaviour [chowey]
|
||||
* Fixed mixins with extends [chowey]
|
||||
|
||||
0.25.0 / 2012-04-18
|
||||
==================
|
||||
|
||||
* Added preliminary mixin block support. Closes #310
|
||||
* Fixed whitespace handling in various situations [chowey]
|
||||
* Fixed indentation in various situations [chowey]
|
||||
|
||||
0.24.0 / 2012-04-12
|
||||
==================
|
||||
|
||||
* Fixed unescaped attribute compilation
|
||||
* Fixed pretty-printing of text-only tags (__Warning__: this may affect rendering) [chowey]
|
||||
|
||||
0.23.0 / 2012-04-11
|
||||
==================
|
||||
|
||||
* Added data-attr json stringification support. Closes #572
|
||||
* Added unescaped attr support. Closes #198
|
||||
* Fixed #1070, reverted mixin function statements
|
||||
* Fixed jade.1 typo
|
||||
|
||||
0.22.1 / 2012-04-04
|
||||
==================
|
||||
|
||||
* Fixed source tags. now self-closing. Closes #308
|
||||
* Fixed: escape backslashes in coffeescript filter
|
||||
|
||||
0.22.0 / 2012-03-22
|
||||
==================
|
||||
|
||||
* Added jade manpage (`man jade` after installation for docs)
|
||||
* Added `-D, --no-debug` to jade(1)
|
||||
* Added `-p, --pretty` to jade(1)
|
||||
* Added `-c, --client` option to jade(1)
|
||||
* Fixed `-o { client: true }` with stdin
|
||||
* Fixed: skip blank lines in lexer (unless within pipeless text). Closes #399
|
||||
|
||||
0.21.0 / 2012-03-10
|
||||
==================
|
||||
|
||||
* Added new input/output test suite using Mocha's string diffing
|
||||
* Added alias `extend` -> `extends`. Closes #527 [guillermo]
|
||||
* Fixed include escapes. Closes #513
|
||||
* Fixed block-expansion with .foo and #foo short-hands. Closes #498
|
||||
|
||||
0.20.3 / 2012-02-16
|
||||
==================
|
||||
|
||||
* Changed: pass `.filename` to filters only
|
||||
|
||||
0.20.2 / 2012-02-16
|
||||
==================
|
||||
|
||||
* Fixed `:stylus` import capabilities, pass .filename
|
||||
|
||||
0.20.1 / 2012-02-02
|
||||
==================
|
||||
|
||||
* Fixed Block#includeBlock() with textOnly blocks
|
||||
|
||||
0.20.0 / 2011-12-28
|
||||
==================
|
||||
|
||||
* Added a browser example
|
||||
* Added `yield` for block `include`s
|
||||
* Changed: replaced internal `__` var with `__jade` [chrisleishman]
|
||||
* Fixed two globals. Closes #433
|
||||
|
||||
0.19.0 / 2011-12-02
|
||||
==================
|
||||
|
||||
* Added block `append` / `prepend` support. Closes #355
|
||||
* Added link in readme to jade-mode for Emacs
|
||||
* Added link to python implementation
|
||||
|
||||
0.18.0 / 2011-11-21
|
||||
==================
|
||||
|
||||
* Changed: only ['script', 'style'] are text-only. Closes #398'
|
||||
|
||||
0.17.0 / 2011-11-10
|
||||
==================
|
||||
|
||||
* jade.renderFile() is back! (for express 3.x)
|
||||
* Fixed `Object.keys()` failover bug
|
||||
|
||||
0.16.4 / 2011-10-24
|
||||
==================
|
||||
|
||||
* Fixed a test due to reserved keyword
|
||||
* Fixed: commander 0.1.x dep for 0.5.x
|
||||
|
||||
0.16.3 / 2011-10-24
|
||||
==================
|
||||
|
||||
* Added: allow leading space for conditional comments
|
||||
* Added quick implementation of a switch statement
|
||||
* Fixed parens in mixin args. Closes #380
|
||||
* Fixed: include files with a .jade extension as jade files
|
||||
|
||||
0.16.2 / 2011-09-30
|
||||
==================
|
||||
|
||||
* Fixed include regression. Closes #354
|
||||
|
||||
0.16.1 / 2011-09-29
|
||||
==================
|
||||
|
||||
* Fixed unexpected `else` bug when compileDebug: false
|
||||
* Fixed attr state issue for balancing pairs. Closes #353
|
||||
|
||||
0.16.0 / 2011-09-26
|
||||
==================
|
||||
|
||||
* Added `include` block support. Closes #303
|
||||
* Added template inheritance via `block` and `extends`. Closes #242
|
||||
* Added 'type="text/css"' to the style tags generated by filters.
|
||||
* Added 'uglifyjs' as an explicit devDependency.
|
||||
* Added -p, --path <path> flag to jade(1)
|
||||
* Added support for any arbitrary doctype
|
||||
* Added `jade.render(str[,options], fn)` back
|
||||
* Added first-class `while` support
|
||||
* Added first-class assignment support
|
||||
* Fixed runtime.js `Array.isArray()` polyfill. Closes #345
|
||||
* Fixed: set .filename option in jade(1) when passing filenames
|
||||
* Fixed `Object.keys()` polyfill typo. Closes #331
|
||||
* Fixed `include` error context
|
||||
* Renamed magic "index" to "$index". Closes #350
|
||||
|
||||
0.15.4 / 2011-09-05
|
||||
==================
|
||||
|
||||
* Fixed script template html. Closes #316
|
||||
* Revert "Fixed script() tag with trailing ".". Closes #314"
|
||||
|
||||
0.15.3 / 2011-08-30
|
||||
==================
|
||||
|
||||
* Added Makefile example. Closes #312
|
||||
* Fixed script() tag with trailing ".". Closes #314
|
||||
|
||||
0.15.2 / 2011-08-26
|
||||
==================
|
||||
|
||||
* Fixed new conditional boundaries. Closes #307
|
||||
|
||||
0.15.1 / 2011-08-26
|
||||
==================
|
||||
|
||||
* Fixed jade(1) support due to `res.render()` removal
|
||||
* Removed --watch support (use a makefile + watch...)
|
||||
|
||||
0.15.0 / 2011-08-26
|
||||
==================
|
||||
|
||||
* Added `client` option to reference runtime helpers
|
||||
* Added `Array.isArray()` for runtime.js as well
|
||||
* Added `Object.keys()` for the client-side runtime
|
||||
* Added first-class `if`, `unless`, `else` and `else if` support
|
||||
* Added first-class `each` / `for` support
|
||||
* Added `make benchmark` for continuous-bench
|
||||
* Removed `inline` option, SS helpers are no longer inlined either
|
||||
* Removed `Parser#debug()`
|
||||
* Removed `jade.render()` and `jade.renderFile()`
|
||||
* Fixed runtime.js `escape()` bug causing window.escape to be used
|
||||
* Fixed a bunch of tests
|
||||
|
||||
0.14.2 / 2011-08-16
|
||||
==================
|
||||
|
||||
* Added `include` support for non-jade files
|
||||
* Fixed code indentation when followed by newline(s). Closes #295 [reported by masylum]
|
||||
|
||||
0.14.1 / 2011-08-14
|
||||
==================
|
||||
|
||||
* Added `colons` option for everyone stuck with ":". Closes #231
|
||||
* Optimization: consecutive lines are merged in compiled js
|
||||
|
||||
0.14.0 / 2011-08-08
|
||||
==================
|
||||
|
||||
* Added array iteration with index example. Closes #276
|
||||
* Added _runtime.js_
|
||||
* Added `compileDebug` option to enable lineno instrumentation
|
||||
* Added `inline` option to disable inlining of helpers (for client-side)
|
||||
|
||||
0.13.0 / 2011-07-13
|
||||
==================
|
||||
|
||||
* Added `mixin` support
|
||||
* Added `include` support
|
||||
* Added array support for the class attribute
|
||||
|
||||
0.12.4 / 2011-06-23
|
||||
==================
|
||||
|
||||
* Fixed filter indentation bug. Closes #243
|
||||
|
||||
0.12.3 / 2011-06-21
|
||||
==================
|
||||
|
||||
* Fixed empty strings support. Closes #223
|
||||
* Fixed conditional comments documentation. Closes #245
|
||||
|
||||
0.12.2 / 2011-06-16
|
||||
==================
|
||||
|
||||
* Fixed `make test`
|
||||
* Fixed block comments
|
||||
|
||||
0.12.1 / 2011-06-04
|
||||
==================
|
||||
|
||||
* Fixed attribute interpolation with double quotes. Fixes #232 [topaxi]
|
||||
|
||||
0.12.0 / 2011-06-03
|
||||
==================
|
||||
|
||||
* Added `doctype` as alias of `!!!`
|
||||
* Added; doctype value is now case-insensitive
|
||||
* Added attribute interpolation support
|
||||
* Fixed; retain original indentation spaces in text blocks
|
||||
|
||||
0.11.1 / 2011-06-01
|
||||
==================
|
||||
|
||||
* Fixed text block indentation [Laszlo Bacsi]
|
||||
* Changed; utilizing devDependencies
|
||||
* Fixed try/catch issue with renderFile(). Closes #227
|
||||
* Removed attribute ":" support, use "=" (option for ':' coming soon)
|
||||
|
||||
0.11.0 / 2011-05-14
|
||||
==================
|
||||
|
||||
* Added `self` object to avoid poor `with(){}` performance [masylum]
|
||||
* Added `doctype` option [Jeremy Larkin]
|
||||
|
||||
0.10.7 / 2011-05-04
|
||||
==================
|
||||
|
||||
* expose Parser
|
||||
|
||||
0.10.6 / 2011-04-29
|
||||
==================
|
||||
|
||||
* Fixed CS `Object.keys()` [reported by robholland]
|
||||
|
||||
0.10.5 / 2011-04-26
|
||||
==================
|
||||
|
||||
* Added error context after the lineno
|
||||
* Added; indicate failing lineno with ">"
|
||||
* Added `Object.keys()` for the client-side
|
||||
* Fixed attr strings when containing the opposite quote. Closes 207
|
||||
* Fixed attr issue with js expressions within strings
|
||||
* Fixed single-quote filter escape bug. Closes #196
|
||||
|
||||
|
||||
0.10.4 / 2011-04-05
|
||||
==================
|
||||
|
||||
* Added `html` doctype, same as "5"
|
||||
* Fixed `pre`, no longer text-only
|
||||
|
||||
0.10.3 / 2011-03-30
|
||||
==================
|
||||
|
||||
* Fixed support for quoted attribute keys ex `rss("xmlns:atom"="atom")`
|
||||
|
||||
0.10.2 / 2011-03-30
|
||||
==================
|
||||
|
||||
* Fixed pipeless text bug with missing outdent
|
||||
|
||||
0.10.1 / 2011-03-28
|
||||
==================
|
||||
|
||||
* Fixed `support/compile.js` to exclude browser js in node
|
||||
* Fixes for IE [Patrick Pfeiffer]
|
||||
|
||||
0.10.0 / 2011-03-25
|
||||
==================
|
||||
|
||||
* Added AST-filter support back in the form of `<tag>[attrs]<:><block>`
|
||||
|
||||
0.9.3 / 2011-03-24
|
||||
==================
|
||||
|
||||
* Added `Block#unshift(node)`
|
||||
* Added `jade.js` for the client-side to the repo
|
||||
* Added `jade.min.js` for the client-side to the repo
|
||||
* Removed need for pipes in filters. Closes #185
|
||||
Note that this _will_ break filters used to
|
||||
manipulate the AST, until we have a different
|
||||
syntax for doing so.
|
||||
|
||||
0.9.2 / 2011-03-23
|
||||
==================
|
||||
|
||||
* Added jade `--version`
|
||||
* Removed `${}` interpolation support, use `#{}`
|
||||
|
||||
0.9.1 / 2011-03-16
|
||||
==================
|
||||
|
||||
* Fixed invalid `.map()` call due to recent changes
|
||||
|
||||
0.9.0 / 2011-03-16
|
||||
==================
|
||||
|
||||
* Added client-side browser support via `make jade.js` and `make jade.min.js`.
|
||||
|
||||
0.8.9 / 2011-03-15
|
||||
==================
|
||||
|
||||
* Fixed preservation of newlines in text blocks
|
||||
|
||||
0.8.8 / 2011-03-14
|
||||
==================
|
||||
|
||||
* Fixed jade(1) stdio
|
||||
|
||||
0.8.7 / 2011-03-14
|
||||
==================
|
||||
|
||||
* Added `mkdirs()` to jade(1)
|
||||
* Added jade(1) stdio support
|
||||
* Added new features to jade(1), `--watch`, recursive compilation etc [khingebjerg]
|
||||
* Fixed pipe-less text newlines
|
||||
* Removed jade(1) `--pipe` flag
|
||||
|
||||
0.8.6 / 2011-03-11
|
||||
==================
|
||||
|
||||
* Fixed parenthesized expressions in attrs. Closes #170
|
||||
* Changed; default interpolation values `== null` to ''. Closes #167
|
||||
|
||||
0.8.5 / 2011-03-09
|
||||
==================
|
||||
|
||||
* Added pipe-less text support with immediate ".". Closes #157
|
||||
* Fixed object support in attrs
|
||||
* Fixed array support for attrs
|
||||
|
||||
0.8.4 / 2011-03-08
|
||||
==================
|
||||
|
||||
* Fixed issue with expressions being evaluated several times. closes #162
|
||||
|
||||
0.8.2 / 2011-03-07
|
||||
==================
|
||||
|
||||
* Added markdown, discount, and markdown-js support to `:markdown`. Closes #160
|
||||
* Removed `:discount`
|
||||
|
||||
0.8.1 / 2011-03-04
|
||||
==================
|
||||
|
||||
* Added `pre` pipe-less text support (and auto-escaping)
|
||||
|
||||
0.8.0 / 2011-03-04
|
||||
==================
|
||||
|
||||
* Added block-expansion support. Closes #74
|
||||
* Added support for multi-line attrs without commas. Closes #65
|
||||
|
||||
0.7.1 / 2011-03-04
|
||||
==================
|
||||
|
||||
* Fixed `script()` etc pipe-less text with attrs
|
||||
|
||||
0.7.0 / 2011-03-04
|
||||
==================
|
||||
|
||||
* Removed `:javascript` filter (it doesn't really do anything special, use `script` tags)
|
||||
* Added pipe-less text support. Tags that only accept text nodes (`script`, `textarea`, etc) do not require `|`.
|
||||
* Added `:text` filter for ad-hoc pipe-less
|
||||
* Added flexible indentation. Tabs, arbitrary number of spaces etc
|
||||
* Added conditional-comment support. Closes #146
|
||||
* Added block comment support
|
||||
* Added rss example
|
||||
* Added `:stylus` filter
|
||||
* Added `:discount` filter
|
||||
* Fixed; auto-detect xml and do not self-close tags. Closes #147
|
||||
* Fixed whitespace issue. Closes #118
|
||||
* Fixed attrs. `,`, `=`, and `:` within attr value strings are valid Closes #133
|
||||
* Fixed; only output "" when code == null. Ex: `span.name= user.name` when undefined or null will not output "undefined". Closes #130
|
||||
* Fixed; throw on unexpected token instead of hanging
|
||||
|
||||
0.6.3 / 2011-02-02
|
||||
==================
|
||||
|
||||
* Added `each` support for Array-like objects [guillermo]
|
||||
|
||||
0.6.2 / 2011-02-02
|
||||
==================
|
||||
|
||||
* Added CSRF example, showing how you can transparently add inputs to a form
|
||||
* Added link to vim-jade
|
||||
* Fixed self-closing col support [guillermo]
|
||||
* Fixed exception when getAttribute or removeAttribute run into removed attributes [Naitik Shah]
|
||||
|
||||
0.6.0 / 2010-12-19
|
||||
==================
|
||||
|
||||
* Added unescaped interpolation variant `!{code}`. Closes #124
|
||||
* Changed; escape interpolated code by default `#{code}`
|
||||
|
||||
0.5.7 / 2010-12-08
|
||||
==================
|
||||
|
||||
* Fixed; hyphen in get `tag()`
|
||||
|
||||
0.5.6 / 2010-11-24
|
||||
==================
|
||||
|
||||
* Added `exports.compile(str, options)`
|
||||
* Renamed internal `_` to `__`, since `_()` is commonly used for translation
|
||||
|
||||
0.5.5 / 2010-10-30
|
||||
==================
|
||||
|
||||
* Add _coffeescript_ filter [Michael Hampton]
|
||||
* Added link to _slim_; a ruby implementation
|
||||
* Fixed quoted attributes issue.
|
||||
|
||||
* Fixed attribute issue with over greedy regexp.
|
||||
Previously "p(foo=(((('bar')))))= ((('baz')))"
|
||||
would __fail__ for example since the regexp
|
||||
would lookahead to far. Now we simply pair
|
||||
the delimiters.
|
||||
|
||||
0.5.4 / 2010-10-18
|
||||
==================
|
||||
|
||||
* Adding newline when using tag code when preceding text
|
||||
* Assume newline in tag text when preceding text
|
||||
* Changed; retain leading text whitespace
|
||||
* Fixed code block support to prevent multiple buffer openings [Jake Luer]
|
||||
* Fixed nested filter support
|
||||
|
||||
0.5.3 / 2010-10-06
|
||||
==================
|
||||
|
||||
* Fixed bug when tags with code also have a block [reported by chrisirhc]
|
||||
|
||||
0.5.2 / 2010-10-05
|
||||
==================
|
||||
|
||||
* Added; Text introduces newlines to mimic the grammar.
|
||||
Whitespace handling is a little tricky with this sort of grammar.
|
||||
Jade will now mimic the written grammar, meaning that text blocks
|
||||
using the "|" margin character will introduce a literal newline,
|
||||
where as immediate tag text (ex "a(href='#') Link") will not.
|
||||
|
||||
This may not be ideal, but it makes more sense than what Jade was
|
||||
previously doing.
|
||||
|
||||
* Added `Tag#text` to disambiguate between immediate / block text
|
||||
* Removed _pretty_ option (was kinda useless in the state it was in)
|
||||
* Reverted ignoring of newlines. Closes #92.
|
||||
* Fixed; `Parser#parse()` ignoring newlines
|
||||
|
||||
0.5.1 / 2010-10-04
|
||||
==================
|
||||
|
||||
* Added many examples
|
||||
* Added; compiler api is now public
|
||||
* Added; filters can accept / manipulate the parse tree
|
||||
* Added filter attribute support. Closes #79
|
||||
* Added LL(*) capabilities
|
||||
* Performance; wrapping code blocks in {} instead of `(function(){}).call(this)`
|
||||
* Performance; Optimized attribute buffering
|
||||
* Fixed trailing newlines in blocks
|
||||
|
||||
0.5.0 / 2010-09-11
|
||||
==================
|
||||
|
||||
* __Major__ refactor. Logic now separated into lexer/parser/compiler for future extensibility.
|
||||
* Added _pretty_ option
|
||||
* Added parse tree output for _debug_ option
|
||||
* Added new examples
|
||||
* Removed _context_ option, use _scope_
|
||||
|
||||
0.4.1 / 2010-09-09
|
||||
==================
|
||||
|
||||
* Added support for arbitrary indentation for single-line comments. Closes #71
|
||||
* Only strip first space in text (ex '| foo' will buffer ' foo')
|
||||
|
||||
0.4.0 / 2010-08-30
|
||||
==================
|
||||
|
||||
* Added tab naive support (tabs are converted to a single indent, aka two spaces). Closes #24
|
||||
* Added unbuffered comment support. Closes #62
|
||||
* Added hyphen support for tag names, ex: "fb:foo-bar"
|
||||
* Fixed bug with single quotes in comments. Closes #61
|
||||
* Fixed comment whitespace issue, previously padding. Closes #55
|
||||
|
||||
0.3.0 / 2010-08-04
|
||||
==================
|
||||
|
||||
* Added single line comment support. Closes #25
|
||||
* Removed CDATA from _:javascript_ filter. Closes #47
|
||||
* Removed _sys_ local
|
||||
* Fixed code following tag
|
||||
|
||||
0.2.4 / 2010-08-02
|
||||
==================
|
||||
|
||||
* Added Buffer support to `render()`
|
||||
* Fixed filter text block exception reporting
|
||||
* Fixed tag exception reporting
|
||||
|
||||
0.2.3 / 2010-07-27
|
||||
==================
|
||||
|
||||
* Fixed newlines before block
|
||||
* Fixed; tag text allowing arbitrary trailing whitespace
|
||||
|
||||
0.2.2 / 2010-07-16
|
||||
==================
|
||||
|
||||
* Added support for `jade.renderFile()` to utilize primed cache
|
||||
* Added link to [textmate bundle](http://github.com/miksago/jade-tmbundle)
|
||||
* Fixed filter issue with single quotes
|
||||
* Fixed hyphenated attr bug
|
||||
* Fixed interpolation single quotes. Closes #28
|
||||
* Fixed issue with comma in attrs
|
||||
|
||||
0.2.1 / 2010-07-09
|
||||
==================
|
||||
|
||||
* Added support for node-discount and markdown-js
|
||||
depending on which is available.
|
||||
|
||||
* Added support for tags to have blocks _and_ text.
|
||||
this kinda fucks with arbitrary whitespace unfortunately,
|
||||
but also fixes trailing spaces after tags _with_ blocks.
|
||||
|
||||
* Caching generated functions. Closes #46
|
||||
|
||||
0.2.0 / 2010-07-08
|
||||
==================
|
||||
|
||||
* Added `- each` support for readable iteration
|
||||
* Added [markdown-js](http://github.com/evilstreak/markdown-js) support (no compilation required)
|
||||
* Removed node-discount support
|
||||
|
||||
0.1.0 / 2010-07-05
|
||||
==================
|
||||
|
||||
* Added `${}` support for interpolation. Closes #45
|
||||
* Added support for quoted attr keys: `label("for": 'something')` is allowed (_although not required_) [Guillermo]
|
||||
* Added `:less` filter [jakeluer]
|
||||
|
||||
0.0.2 / 2010-07-03
|
||||
==================
|
||||
|
||||
* Added `context` as synonym for `scope` option [Guillermo]
|
||||
* Fixed attr splitting: `div(style:"color: red")` is now allowed
|
||||
* Fixed issue with `(` and `)` within attrs: `a(class: (a ? 'a' : 'b'))` is now allowed
|
||||
* Fixed issue with leading / trailing spaces in attrs: `a( href="#" )` is now allowed [Guillermo]
|
||||
|
||||
22
node_modules/jade/LICENSE
generated
vendored
Normal file
22
node_modules/jade/LICENSE
generated
vendored
Normal file
@@ -0,0 +1,22 @@
|
||||
(The MIT License)
|
||||
|
||||
Copyright (c) 2009-2014 TJ Holowaychuk <tj@vision-media.ca>
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of this software and associated documentation files (the
|
||||
'Software'), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, sublicense, and/or sell copies of the Software, and to
|
||||
permit persons to whom the Software is furnished to do so, subject to
|
||||
the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be
|
||||
included in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
153
node_modules/jade/README.md
generated
vendored
Normal file
153
node_modules/jade/README.md
generated
vendored
Normal file
@@ -0,0 +1,153 @@
|
||||
# [](http://jade-lang.com/)
|
||||
|
||||
Full documentation is at [jade-lang.com](http://jade-lang.com/)
|
||||
|
||||
Jade is a high performance template engine heavily influenced by [Haml](http://haml-lang.com)
|
||||
and implemented with JavaScript for [node](http://nodejs.org) and browsers. For bug reports,
|
||||
feature requests and questions, [open an issue](https://github.com/jadejs/jade/issues/new).
|
||||
For discussion join the [chat room](https://gitter.im/jadejs/jade).
|
||||
|
||||
You can test drive Jade online [here](http://naltatis.github.com/jade-syntax-docs).
|
||||
|
||||
[](https://travis-ci.org/jadejs/jade)
|
||||
[](https://coveralls.io/r/jadejs/jade?branch=master)
|
||||
[](https://david-dm.org/jadejs/jade)
|
||||
[](https://david-dm.org/jadejs/jade#info=devDependencies)
|
||||
[](http://badge.fury.io/js/jade)
|
||||
[](https://gitter.im/jadejs/jade?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
|
||||
|
||||
## Installation
|
||||
|
||||
via npm:
|
||||
|
||||
```bash
|
||||
$ npm install jade
|
||||
```
|
||||
|
||||
## Syntax
|
||||
|
||||
Jade is a clean, whitespace sensitive syntax for writing html. Here is a simple example:
|
||||
|
||||
```jade
|
||||
doctype html
|
||||
html(lang="en")
|
||||
head
|
||||
title= pageTitle
|
||||
script(type='text/javascript').
|
||||
if (foo) bar(1 + 5)
|
||||
body
|
||||
h1 Jade - node template engine
|
||||
#container.col
|
||||
if youAreUsingJade
|
||||
p You are amazing
|
||||
else
|
||||
p Get on it!
|
||||
p.
|
||||
Jade is a terse and simple templating language with a
|
||||
strong focus on performance and powerful features.
|
||||
```
|
||||
|
||||
becomes
|
||||
|
||||
|
||||
```html
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<title>Jade</title>
|
||||
<script type="text/javascript">
|
||||
if (foo) bar(1 + 5)
|
||||
</script>
|
||||
</head>
|
||||
<body>
|
||||
<h1>Jade - node template engine</h1>
|
||||
<div id="container" class="col">
|
||||
<p>You are amazing</p>
|
||||
<p>Jade is a terse and simple templating language with a strong focus on performance and powerful features.</p>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
```
|
||||
|
||||
The official [jade tutorial](http://jade-lang.com/tutorial/) is a great place to start. While that (and the syntax documentation) is being finished, you can view some of the old documentation [here](https://github.com/jadejs/jade/blob/master/jade.md) and [here](https://github.com/jadejs/jade/blob/master/jade-language.md)
|
||||
|
||||
## API
|
||||
|
||||
For full API, see [jade-lang.com/api](http://jade-lang.com/api/)
|
||||
|
||||
```js
|
||||
var jade = require('jade');
|
||||
|
||||
// compile
|
||||
var fn = jade.compile('string of jade', options);
|
||||
var html = fn(locals);
|
||||
|
||||
// render
|
||||
var html = jade.render('string of jade', merge(options, locals));
|
||||
|
||||
// renderFile
|
||||
var html = jade.renderFile('filename.jade', merge(options, locals));
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
- `filename` Used in exceptions, and required when using includes
|
||||
- `compileDebug` When `false` no debug instrumentation is compiled
|
||||
- `pretty` Add pretty-indentation whitespace to output _(false by default)_
|
||||
|
||||
## Browser Support
|
||||
|
||||
The latest version of jade can be download for the browser in standalone form from [here](https://github.com/jadejs/jade/raw/master/jade.js). It only supports the very latest browsers though, and is a large file. It is recommended that you pre-compile your jade templates to JavaScript and then just use the [runtime.js](https://github.com/jadejs/jade/raw/master/runtime.js) library on the client.
|
||||
|
||||
To compile a template for use on the client using the command line, do:
|
||||
|
||||
```console
|
||||
$ jade --client --no-debug filename.jade
|
||||
```
|
||||
|
||||
which will produce `filename.js` containing the compiled template.
|
||||
|
||||
## Command Line
|
||||
|
||||
After installing the latest version of [node](http://nodejs.org/), install with:
|
||||
|
||||
```console
|
||||
$ npm install jade -g
|
||||
```
|
||||
|
||||
and run with
|
||||
|
||||
```console
|
||||
$ jade --help
|
||||
```
|
||||
|
||||
## Additional Resources
|
||||
|
||||
Tutorials:
|
||||
|
||||
- cssdeck interactive [Jade syntax tutorial](http://cssdeck.com/labs/learning-the-jade-templating-engine-syntax)
|
||||
- cssdeck interactive [Jade logic tutorial](http://cssdeck.com/labs/jade-templating-tutorial-codecast-part-2)
|
||||
- [Jade について。](https://gist.github.com/japboy/5402844) (A Japanese Tutorial)
|
||||
- [Jade - 模板引擎](https://github.com/jadejs/jade/blob/master/Readme_zh-cn.md)
|
||||
|
||||
Implementations in other languages:
|
||||
|
||||
- [php](http://github.com/everzet/jade.php)
|
||||
- [scala](http://scalate.fusesource.org/versions/snapshot/documentation/scaml-reference.html)
|
||||
- [ruby](https://github.com/slim-template/slim)
|
||||
- [python](https://github.com/SyrusAkbary/pyjade)
|
||||
- [java](https://github.com/neuland/jade4j)
|
||||
|
||||
Other:
|
||||
|
||||
- [Emacs Mode](https://github.com/brianc/jade-mode)
|
||||
- [Vim Syntax](https://github.com/digitaltoad/vim-jade)
|
||||
- [TextMate Bundle](http://github.com/miksago/jade-tmbundle)
|
||||
- [Coda/SubEtha syntax Mode](https://github.com/aaronmccall/jade.mode)
|
||||
- [Screencasts](http://tjholowaychuk.com/post/1004255394/jade-screencast-template-engine-for-nodejs)
|
||||
- [html2jade](https://github.com/donpark/html2jade) converter
|
||||
- [Jade Server](https://github.com/ded/jade-server) Ideal for building local prototypes apart from any application
|
||||
|
||||
## License
|
||||
|
||||
MIT
|
||||
1285
node_modules/jade/Readme_zh-cn.md
generated
vendored
Normal file
1285
node_modules/jade/Readme_zh-cn.md
generated
vendored
Normal file
File diff suppressed because it is too large
Load Diff
267
node_modules/jade/bin/jade.js
generated
vendored
Executable file
267
node_modules/jade/bin/jade.js
generated
vendored
Executable file
@@ -0,0 +1,267 @@
|
||||
#!/usr/bin/env node
|
||||
|
||||
/**
|
||||
* Module dependencies.
|
||||
*/
|
||||
|
||||
var fs = require('fs')
|
||||
, program = require('commander')
|
||||
, path = require('path')
|
||||
, basename = path.basename
|
||||
, dirname = path.dirname
|
||||
, resolve = path.resolve
|
||||
, normalize = path.normalize
|
||||
, join = path.join
|
||||
, mkdirp = require('mkdirp')
|
||||
, jade = require('../');
|
||||
|
||||
// jade options
|
||||
|
||||
var options = {};
|
||||
|
||||
// options
|
||||
|
||||
program
|
||||
.version(require('../package.json').version)
|
||||
.usage('[options] [dir|file ...]')
|
||||
.option('-O, --obj <str|path>', 'JavaScript options object or JSON file containing it')
|
||||
.option('-o, --out <dir>', 'output the compiled html to <dir>')
|
||||
.option('-p, --path <path>', 'filename used to resolve includes')
|
||||
.option('-P, --pretty', 'compile pretty html output')
|
||||
.option('-c, --client', 'compile function for client-side runtime.js')
|
||||
.option('-n, --name <str>', 'The name of the compiled template (requires --client)')
|
||||
.option('-D, --no-debug', 'compile without debugging (smaller functions)')
|
||||
.option('-w, --watch', 'watch files for changes and automatically re-render')
|
||||
.option('-E, --extension <ext>', 'specify the output file extension')
|
||||
.option('--name-after-file', 'Name the template after the last section of the file path (requires --client and overriden by --name)')
|
||||
.option('--doctype <str>', 'Specify the doctype on the command line (useful if it is not specified by the template)')
|
||||
|
||||
|
||||
program.on('--help', function(){
|
||||
console.log(' Examples:');
|
||||
console.log('');
|
||||
console.log(' # translate jade the templates dir');
|
||||
console.log(' $ jade templates');
|
||||
console.log('');
|
||||
console.log(' # create {foo,bar}.html');
|
||||
console.log(' $ jade {foo,bar}.jade');
|
||||
console.log('');
|
||||
console.log(' # jade over stdio');
|
||||
console.log(' $ jade < my.jade > my.html');
|
||||
console.log('');
|
||||
console.log(' # jade over stdio');
|
||||
console.log(' $ echo \'h1 Jade!\' | jade');
|
||||
console.log('');
|
||||
console.log(' # foo, bar dirs rendering to /tmp');
|
||||
console.log(' $ jade foo bar --out /tmp ');
|
||||
console.log('');
|
||||
});
|
||||
|
||||
program.parse(process.argv);
|
||||
|
||||
// options given, parse them
|
||||
|
||||
if (program.obj) {
|
||||
options = parseObj(program.obj);
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse object either in `input` or in the file called `input`. The latter is
|
||||
* searched first.
|
||||
*/
|
||||
function parseObj (input) {
|
||||
var str, out;
|
||||
try {
|
||||
str = fs.readFileSync(program.obj);
|
||||
} catch (e) {
|
||||
return eval('(' + program.obj + ')');
|
||||
}
|
||||
// We don't want to catch exceptions thrown in JSON.parse() so have to
|
||||
// use this two-step approach.
|
||||
return JSON.parse(str);
|
||||
}
|
||||
|
||||
// --path
|
||||
|
||||
if (program.path) options.filename = program.path;
|
||||
|
||||
// --no-debug
|
||||
|
||||
options.compileDebug = program.debug;
|
||||
|
||||
// --client
|
||||
|
||||
options.client = program.client;
|
||||
|
||||
// --pretty
|
||||
|
||||
options.pretty = program.pretty;
|
||||
|
||||
// --watch
|
||||
|
||||
options.watch = program.watch;
|
||||
|
||||
// --name
|
||||
|
||||
if (typeof program.name === 'string') {
|
||||
options.name = program.name;
|
||||
}
|
||||
|
||||
// --doctype
|
||||
|
||||
options.doctype = program.doctype;
|
||||
|
||||
// left-over args are file paths
|
||||
|
||||
var files = program.args;
|
||||
|
||||
// array of paths that are being watched
|
||||
|
||||
var watchList = [];
|
||||
|
||||
// compile files
|
||||
|
||||
if (files.length) {
|
||||
console.log();
|
||||
if (options.watch) {
|
||||
process.on('SIGINT', function() {
|
||||
process.exit(1);
|
||||
});
|
||||
files.forEach(tryRender);
|
||||
} else {
|
||||
files.forEach(renderFile);
|
||||
}
|
||||
process.on('exit', function () {
|
||||
console.log();
|
||||
});
|
||||
// stdio
|
||||
} else {
|
||||
stdin();
|
||||
}
|
||||
|
||||
/**
|
||||
* Watch for changes on path
|
||||
*
|
||||
* Renders `base` if specified, otherwise renders `path`.
|
||||
*/
|
||||
function watchFile(path, base) {
|
||||
path = normalize(path);
|
||||
if (watchList.indexOf(path) !== -1) return;
|
||||
console.log(" \033[90mwatching \033[36m%s\033[0m", path);
|
||||
fs.watchFile(path, {persistent: true, interval: 200},
|
||||
function (curr, prev) {
|
||||
// File doesn't exist anymore. Keep watching.
|
||||
if (curr.mtime.getTime() === 0) return;
|
||||
// istanbul ignore if
|
||||
if (curr.mtime.getTime() === prev.mtime.getTime()) return;
|
||||
tryRender(base || path);
|
||||
});
|
||||
watchList.push(path);
|
||||
}
|
||||
|
||||
/**
|
||||
* Convert error to string
|
||||
*/
|
||||
function errorToString(e) {
|
||||
return e.stack || /* istanbul ignore next */ (e.message || e);
|
||||
}
|
||||
|
||||
/**
|
||||
* Try to render `path`; if an exception is thrown it is printed to stderr and
|
||||
* otherwise ignored.
|
||||
*
|
||||
* This is used in watch mode.
|
||||
*/
|
||||
function tryRender(path) {
|
||||
try {
|
||||
renderFile(path);
|
||||
} catch (e) {
|
||||
// keep watching when error occured.
|
||||
console.error(errorToString(e));
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Compile from stdin.
|
||||
*/
|
||||
|
||||
function stdin() {
|
||||
var buf = '';
|
||||
process.stdin.setEncoding('utf8');
|
||||
process.stdin.on('data', function(chunk){ buf += chunk; });
|
||||
process.stdin.on('end', function(){
|
||||
var output;
|
||||
if (options.client) {
|
||||
output = jade.compileClient(buf, options);
|
||||
} else {
|
||||
var fn = jade.compile(buf, options);
|
||||
var output = fn(options);
|
||||
}
|
||||
process.stdout.write(output);
|
||||
}).resume();
|
||||
|
||||
process.on('SIGINT', function() {
|
||||
process.stdout.write('\n');
|
||||
process.stdin.emit('end');
|
||||
process.stdout.write('\n');
|
||||
process.exit();
|
||||
})
|
||||
}
|
||||
|
||||
/**
|
||||
* Process the given path, compiling the jade files found.
|
||||
* Always walk the subdirectories.
|
||||
*/
|
||||
|
||||
function renderFile(path) {
|
||||
var re = /\.jade$/;
|
||||
var stat = fs.lstatSync(path);
|
||||
// Found jade file/\.jade$/
|
||||
if (stat.isFile() && re.test(path)) {
|
||||
if (options.watch) watchFile(path);
|
||||
var str = fs.readFileSync(path, 'utf8');
|
||||
options.filename = path;
|
||||
if (program.nameAfterFile) {
|
||||
options.name = getNameFromFileName(path);
|
||||
}
|
||||
var fn = options.client ? jade.compileClient(str, options) : jade.compile(str, options);
|
||||
if (options.watch && fn.dependencies) {
|
||||
// watch dependencies, and recompile the base
|
||||
fn.dependencies.forEach(function (dep) {
|
||||
watchFile(dep, path);
|
||||
});
|
||||
}
|
||||
|
||||
// --extension
|
||||
if (program.extension) var extname = '.' + program.extension;
|
||||
else if (options.client) var extname = '.js';
|
||||
else var extname = '.html';
|
||||
|
||||
path = path.replace(re, extname);
|
||||
if (program.out) path = join(program.out, basename(path));
|
||||
var dir = resolve(dirname(path));
|
||||
mkdirp.sync(dir, 0755);
|
||||
var output = options.client ? fn : fn(options);
|
||||
fs.writeFileSync(path, output);
|
||||
console.log(' \033[90mrendered \033[36m%s\033[0m', normalize(path));
|
||||
// Found directory
|
||||
} else if (stat.isDirectory()) {
|
||||
var files = fs.readdirSync(path);
|
||||
files.map(function(filename) {
|
||||
return path + '/' + filename;
|
||||
}).forEach(renderFile);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a sensible name for a template function from a file path
|
||||
*
|
||||
* @param {String} filename
|
||||
* @returns {String}
|
||||
*/
|
||||
function getNameFromFileName(filename) {
|
||||
var file = basename(filename, '.jade');
|
||||
return file.toLowerCase().replace(/[^a-z0-9]+([a-z])/g, function (_, character) {
|
||||
return character.toUpperCase();
|
||||
}) + 'Template';
|
||||
}
|
||||
16
node_modules/jade/component.json
generated
vendored
Normal file
16
node_modules/jade/component.json
generated
vendored
Normal file
@@ -0,0 +1,16 @@
|
||||
{
|
||||
"name": "jade",
|
||||
"repo": "visionmedia/jade",
|
||||
"description": "Jade template runtime",
|
||||
"version": "1.9.2",
|
||||
"keywords": [
|
||||
"template"
|
||||
],
|
||||
"dependencies": {},
|
||||
"development": {},
|
||||
"license": "MIT",
|
||||
"scripts": [
|
||||
"lib/runtime.js"
|
||||
],
|
||||
"main": "lib/runtime.js"
|
||||
}
|
||||
7602
node_modules/jade/jade.js
generated
vendored
Normal file
7602
node_modules/jade/jade.js
generated
vendored
Normal file
File diff suppressed because it is too large
Load Diff
721
node_modules/jade/lib/compiler.js
generated
vendored
Normal file
721
node_modules/jade/lib/compiler.js
generated
vendored
Normal file
@@ -0,0 +1,721 @@
|
||||
'use strict';
|
||||
|
||||
var nodes = require('./nodes');
|
||||
var filters = require('./filters');
|
||||
var doctypes = require('./doctypes');
|
||||
var runtime = require('./runtime');
|
||||
var utils = require('./utils');
|
||||
var selfClosing = require('void-elements');
|
||||
var parseJSExpression = require('character-parser').parseMax;
|
||||
var constantinople = require('constantinople');
|
||||
|
||||
function isConstant(src) {
|
||||
return constantinople(src, {jade: runtime, 'jade_interp': undefined});
|
||||
}
|
||||
function toConstant(src) {
|
||||
return constantinople.toConstant(src, {jade: runtime, 'jade_interp': undefined});
|
||||
}
|
||||
function errorAtNode(node, error) {
|
||||
error.line = node.line;
|
||||
error.filename = node.filename;
|
||||
return error;
|
||||
}
|
||||
|
||||
/**
|
||||
* Initialize `Compiler` with the given `node`.
|
||||
*
|
||||
* @param {Node} node
|
||||
* @param {Object} options
|
||||
* @api public
|
||||
*/
|
||||
|
||||
var Compiler = module.exports = function Compiler(node, options) {
|
||||
this.options = options = options || {};
|
||||
this.node = node;
|
||||
this.hasCompiledDoctype = false;
|
||||
this.hasCompiledTag = false;
|
||||
this.pp = options.pretty || false;
|
||||
if (this.pp && typeof this.pp !== 'string') {
|
||||
this.pp = ' ';
|
||||
}
|
||||
this.debug = false !== options.compileDebug;
|
||||
this.indents = 0;
|
||||
this.parentIndents = 0;
|
||||
this.terse = false;
|
||||
this.mixins = {};
|
||||
this.dynamicMixins = false;
|
||||
if (options.doctype) this.setDoctype(options.doctype);
|
||||
};
|
||||
|
||||
/**
|
||||
* Compiler prototype.
|
||||
*/
|
||||
|
||||
Compiler.prototype = {
|
||||
|
||||
/**
|
||||
* Compile parse tree to JavaScript.
|
||||
*
|
||||
* @api public
|
||||
*/
|
||||
|
||||
compile: function(){
|
||||
this.buf = [];
|
||||
if (this.pp) this.buf.push("var jade_indent = [];");
|
||||
this.lastBufferedIdx = -1;
|
||||
this.visit(this.node);
|
||||
if (!this.dynamicMixins) {
|
||||
// if there are no dynamic mixins we can remove any un-used mixins
|
||||
var mixinNames = Object.keys(this.mixins);
|
||||
for (var i = 0; i < mixinNames.length; i++) {
|
||||
var mixin = this.mixins[mixinNames[i]];
|
||||
if (!mixin.used) {
|
||||
for (var x = 0; x < mixin.instances.length; x++) {
|
||||
for (var y = mixin.instances[x].start; y < mixin.instances[x].end; y++) {
|
||||
this.buf[y] = '';
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return this.buf.join('\n');
|
||||
},
|
||||
|
||||
/**
|
||||
* Sets the default doctype `name`. Sets terse mode to `true` when
|
||||
* html 5 is used, causing self-closing tags to end with ">" vs "/>",
|
||||
* and boolean attributes are not mirrored.
|
||||
*
|
||||
* @param {string} name
|
||||
* @api public
|
||||
*/
|
||||
|
||||
setDoctype: function(name){
|
||||
this.doctype = doctypes[name.toLowerCase()] || '<!DOCTYPE ' + name + '>';
|
||||
this.terse = this.doctype.toLowerCase() == '<!doctype html>';
|
||||
this.xml = 0 == this.doctype.indexOf('<?xml');
|
||||
},
|
||||
|
||||
/**
|
||||
* Buffer the given `str` exactly as is or with interpolation
|
||||
*
|
||||
* @param {String} str
|
||||
* @param {Boolean} interpolate
|
||||
* @api public
|
||||
*/
|
||||
|
||||
buffer: function (str, interpolate) {
|
||||
var self = this;
|
||||
if (interpolate) {
|
||||
var match = /(\\)?([#!]){((?:.|\n)*)$/.exec(str);
|
||||
if (match) {
|
||||
this.buffer(str.substr(0, match.index), false);
|
||||
if (match[1]) { // escape
|
||||
this.buffer(match[2] + '{', false);
|
||||
this.buffer(match[3], true);
|
||||
return;
|
||||
} else {
|
||||
var rest = match[3];
|
||||
var range = parseJSExpression(rest);
|
||||
var code = ('!' == match[2] ? '' : 'jade.escape') + "((jade_interp = " + range.src + ") == null ? '' : jade_interp)";
|
||||
this.bufferExpression(code);
|
||||
this.buffer(rest.substr(range.end + 1), true);
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
str = utils.stringify(str);
|
||||
str = str.substr(1, str.length - 2);
|
||||
|
||||
if (this.lastBufferedIdx == this.buf.length) {
|
||||
if (this.lastBufferedType === 'code') this.lastBuffered += ' + "';
|
||||
this.lastBufferedType = 'text';
|
||||
this.lastBuffered += str;
|
||||
this.buf[this.lastBufferedIdx - 1] = 'buf.push(' + this.bufferStartChar + this.lastBuffered + '");'
|
||||
} else {
|
||||
this.buf.push('buf.push("' + str + '");');
|
||||
this.lastBufferedType = 'text';
|
||||
this.bufferStartChar = '"';
|
||||
this.lastBuffered = str;
|
||||
this.lastBufferedIdx = this.buf.length;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Buffer the given `src` so it is evaluated at run time
|
||||
*
|
||||
* @param {String} src
|
||||
* @api public
|
||||
*/
|
||||
|
||||
bufferExpression: function (src) {
|
||||
if (isConstant(src)) {
|
||||
return this.buffer(toConstant(src) + '', false)
|
||||
}
|
||||
if (this.lastBufferedIdx == this.buf.length) {
|
||||
if (this.lastBufferedType === 'text') this.lastBuffered += '"';
|
||||
this.lastBufferedType = 'code';
|
||||
this.lastBuffered += ' + (' + src + ')';
|
||||
this.buf[this.lastBufferedIdx - 1] = 'buf.push(' + this.bufferStartChar + this.lastBuffered + ');'
|
||||
} else {
|
||||
this.buf.push('buf.push(' + src + ');');
|
||||
this.lastBufferedType = 'code';
|
||||
this.bufferStartChar = '';
|
||||
this.lastBuffered = '(' + src + ')';
|
||||
this.lastBufferedIdx = this.buf.length;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Buffer an indent based on the current `indent`
|
||||
* property and an additional `offset`.
|
||||
*
|
||||
* @param {Number} offset
|
||||
* @param {Boolean} newline
|
||||
* @api public
|
||||
*/
|
||||
|
||||
prettyIndent: function(offset, newline){
|
||||
offset = offset || 0;
|
||||
newline = newline ? '\n' : '';
|
||||
this.buffer(newline + Array(this.indents + offset).join(this.pp));
|
||||
if (this.parentIndents)
|
||||
this.buf.push("buf.push.apply(buf, jade_indent);");
|
||||
},
|
||||
|
||||
/**
|
||||
* Visit `node`.
|
||||
*
|
||||
* @param {Node} node
|
||||
* @api public
|
||||
*/
|
||||
|
||||
visit: function(node){
|
||||
var debug = this.debug;
|
||||
|
||||
if (debug) {
|
||||
this.buf.push('jade_debug.unshift({ lineno: ' + node.line
|
||||
+ ', filename: ' + (node.filename
|
||||
? utils.stringify(node.filename)
|
||||
: 'jade_debug[0].filename')
|
||||
+ ' });');
|
||||
}
|
||||
|
||||
// Massive hack to fix our context
|
||||
// stack for - else[ if] etc
|
||||
if (false === node.debug && this.debug) {
|
||||
this.buf.pop();
|
||||
this.buf.pop();
|
||||
}
|
||||
|
||||
this.visitNode(node);
|
||||
|
||||
if (debug) this.buf.push('jade_debug.shift();');
|
||||
},
|
||||
|
||||
/**
|
||||
* Visit `node`.
|
||||
*
|
||||
* @param {Node} node
|
||||
* @api public
|
||||
*/
|
||||
|
||||
visitNode: function(node){
|
||||
return this['visit' + node.type](node);
|
||||
},
|
||||
|
||||
/**
|
||||
* Visit case `node`.
|
||||
*
|
||||
* @param {Literal} node
|
||||
* @api public
|
||||
*/
|
||||
|
||||
visitCase: function(node){
|
||||
var _ = this.withinCase;
|
||||
this.withinCase = true;
|
||||
this.buf.push('switch (' + node.expr + '){');
|
||||
this.visit(node.block);
|
||||
this.buf.push('}');
|
||||
this.withinCase = _;
|
||||
},
|
||||
|
||||
/**
|
||||
* Visit when `node`.
|
||||
*
|
||||
* @param {Literal} node
|
||||
* @api public
|
||||
*/
|
||||
|
||||
visitWhen: function(node){
|
||||
if ('default' == node.expr) {
|
||||
this.buf.push('default:');
|
||||
} else {
|
||||
this.buf.push('case ' + node.expr + ':');
|
||||
}
|
||||
if (node.block) {
|
||||
this.visit(node.block);
|
||||
this.buf.push(' break;');
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Visit literal `node`.
|
||||
*
|
||||
* @param {Literal} node
|
||||
* @api public
|
||||
*/
|
||||
|
||||
visitLiteral: function(node){
|
||||
this.buffer(node.str);
|
||||
},
|
||||
|
||||
/**
|
||||
* Visit all nodes in `block`.
|
||||
*
|
||||
* @param {Block} block
|
||||
* @api public
|
||||
*/
|
||||
|
||||
visitBlock: function(block){
|
||||
var len = block.nodes.length
|
||||
, escape = this.escape
|
||||
, pp = this.pp
|
||||
|
||||
// Pretty print multi-line text
|
||||
if (pp && len > 1 && !escape && block.nodes[0].isText && block.nodes[1].isText)
|
||||
this.prettyIndent(1, true);
|
||||
|
||||
for (var i = 0; i < len; ++i) {
|
||||
// Pretty print text
|
||||
if (pp && i > 0 && !escape && block.nodes[i].isText && block.nodes[i-1].isText)
|
||||
this.prettyIndent(1, false);
|
||||
|
||||
this.visit(block.nodes[i]);
|
||||
// Multiple text nodes are separated by newlines
|
||||
if (block.nodes[i+1] && block.nodes[i].isText && block.nodes[i+1].isText)
|
||||
this.buffer('\n');
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Visit a mixin's `block` keyword.
|
||||
*
|
||||
* @param {MixinBlock} block
|
||||
* @api public
|
||||
*/
|
||||
|
||||
visitMixinBlock: function(block){
|
||||
if (this.pp) this.buf.push("jade_indent.push('" + Array(this.indents + 1).join(this.pp) + "');");
|
||||
this.buf.push('block && block();');
|
||||
if (this.pp) this.buf.push("jade_indent.pop();");
|
||||
},
|
||||
|
||||
/**
|
||||
* Visit `doctype`. Sets terse mode to `true` when html 5
|
||||
* is used, causing self-closing tags to end with ">" vs "/>",
|
||||
* and boolean attributes are not mirrored.
|
||||
*
|
||||
* @param {Doctype} doctype
|
||||
* @api public
|
||||
*/
|
||||
|
||||
visitDoctype: function(doctype){
|
||||
if (doctype && (doctype.val || !this.doctype)) {
|
||||
this.setDoctype(doctype.val || 'default');
|
||||
}
|
||||
|
||||
if (this.doctype) this.buffer(this.doctype);
|
||||
this.hasCompiledDoctype = true;
|
||||
},
|
||||
|
||||
/**
|
||||
* Visit `mixin`, generating a function that
|
||||
* may be called within the template.
|
||||
*
|
||||
* @param {Mixin} mixin
|
||||
* @api public
|
||||
*/
|
||||
|
||||
visitMixin: function(mixin){
|
||||
var name = 'jade_mixins[';
|
||||
var args = mixin.args || '';
|
||||
var block = mixin.block;
|
||||
var attrs = mixin.attrs;
|
||||
var attrsBlocks = mixin.attributeBlocks.slice();
|
||||
var pp = this.pp;
|
||||
var dynamic = mixin.name[0]==='#';
|
||||
var key = mixin.name;
|
||||
if (dynamic) this.dynamicMixins = true;
|
||||
name += (dynamic ? mixin.name.substr(2,mixin.name.length-3):'"'+mixin.name+'"')+']';
|
||||
|
||||
this.mixins[key] = this.mixins[key] || {used: false, instances: []};
|
||||
if (mixin.call) {
|
||||
this.mixins[key].used = true;
|
||||
if (pp) this.buf.push("jade_indent.push('" + Array(this.indents + 1).join(pp) + "');")
|
||||
if (block || attrs.length || attrsBlocks.length) {
|
||||
|
||||
this.buf.push(name + '.call({');
|
||||
|
||||
if (block) {
|
||||
this.buf.push('block: function(){');
|
||||
|
||||
// Render block with no indents, dynamically added when rendered
|
||||
this.parentIndents++;
|
||||
var _indents = this.indents;
|
||||
this.indents = 0;
|
||||
this.visit(mixin.block);
|
||||
this.indents = _indents;
|
||||
this.parentIndents--;
|
||||
|
||||
if (attrs.length || attrsBlocks.length) {
|
||||
this.buf.push('},');
|
||||
} else {
|
||||
this.buf.push('}');
|
||||
}
|
||||
}
|
||||
|
||||
if (attrsBlocks.length) {
|
||||
if (attrs.length) {
|
||||
var val = this.attrs(attrs);
|
||||
attrsBlocks.unshift(val);
|
||||
}
|
||||
this.buf.push('attributes: jade.merge([' + attrsBlocks.join(',') + '])');
|
||||
} else if (attrs.length) {
|
||||
var val = this.attrs(attrs);
|
||||
this.buf.push('attributes: ' + val);
|
||||
}
|
||||
|
||||
if (args) {
|
||||
this.buf.push('}, ' + args + ');');
|
||||
} else {
|
||||
this.buf.push('});');
|
||||
}
|
||||
|
||||
} else {
|
||||
this.buf.push(name + '(' + args + ');');
|
||||
}
|
||||
if (pp) this.buf.push("jade_indent.pop();")
|
||||
} else {
|
||||
var mixin_start = this.buf.length;
|
||||
args = args ? args.split(',') : [];
|
||||
var rest;
|
||||
if (args.length && /^\.\.\./.test(args[args.length - 1].trim())) {
|
||||
rest = args.pop().trim().replace(/^\.\.\./, '');
|
||||
}
|
||||
this.buf.push(name + ' = function(' + args.join(',') + '){');
|
||||
this.buf.push('var block = (this && this.block), attributes = (this && this.attributes) || {};');
|
||||
if (rest) {
|
||||
this.buf.push('var ' + rest + ' = [];');
|
||||
this.buf.push('for (jade_interp = ' + args.length + '; jade_interp < arguments.length; jade_interp++) {');
|
||||
this.buf.push(' ' + rest + '.push(arguments[jade_interp]);');
|
||||
this.buf.push('}');
|
||||
}
|
||||
this.parentIndents++;
|
||||
this.visit(block);
|
||||
this.parentIndents--;
|
||||
this.buf.push('};');
|
||||
var mixin_end = this.buf.length;
|
||||
this.mixins[key].instances.push({start: mixin_start, end: mixin_end});
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Visit `tag` buffering tag markup, generating
|
||||
* attributes, visiting the `tag`'s code and block.
|
||||
*
|
||||
* @param {Tag} tag
|
||||
* @api public
|
||||
*/
|
||||
|
||||
visitTag: function(tag){
|
||||
this.indents++;
|
||||
var name = tag.name
|
||||
, pp = this.pp
|
||||
, self = this;
|
||||
|
||||
function bufferName() {
|
||||
if (tag.buffer) self.bufferExpression(name);
|
||||
else self.buffer(name);
|
||||
}
|
||||
|
||||
if ('pre' == tag.name) this.escape = true;
|
||||
|
||||
if (!this.hasCompiledTag) {
|
||||
if (!this.hasCompiledDoctype && 'html' == name) {
|
||||
this.visitDoctype();
|
||||
}
|
||||
this.hasCompiledTag = true;
|
||||
}
|
||||
|
||||
// pretty print
|
||||
if (pp && !tag.isInline())
|
||||
this.prettyIndent(0, true);
|
||||
|
||||
if (tag.selfClosing || (!this.xml && selfClosing[tag.name])) {
|
||||
this.buffer('<');
|
||||
bufferName();
|
||||
this.visitAttributes(tag.attrs, tag.attributeBlocks.slice());
|
||||
this.terse
|
||||
? this.buffer('>')
|
||||
: this.buffer('/>');
|
||||
// if it is non-empty throw an error
|
||||
if (tag.block &&
|
||||
!(tag.block.type === 'Block' && tag.block.nodes.length === 0) &&
|
||||
tag.block.nodes.some(function (tag) {
|
||||
return tag.type !== 'Text' || !/^\s*$/.test(tag.val)
|
||||
})) {
|
||||
throw errorAtNode(tag, new Error(name + ' is self closing and should not have content.'));
|
||||
}
|
||||
} else {
|
||||
// Optimize attributes buffering
|
||||
this.buffer('<');
|
||||
bufferName();
|
||||
this.visitAttributes(tag.attrs, tag.attributeBlocks.slice());
|
||||
this.buffer('>');
|
||||
if (tag.code) this.visitCode(tag.code);
|
||||
this.visit(tag.block);
|
||||
|
||||
// pretty print
|
||||
if (pp && !tag.isInline() && 'pre' != tag.name && !tag.canInline())
|
||||
this.prettyIndent(0, true);
|
||||
|
||||
this.buffer('</');
|
||||
bufferName();
|
||||
this.buffer('>');
|
||||
}
|
||||
|
||||
if ('pre' == tag.name) this.escape = false;
|
||||
|
||||
this.indents--;
|
||||
},
|
||||
|
||||
/**
|
||||
* Visit `filter`, throwing when the filter does not exist.
|
||||
*
|
||||
* @param {Filter} filter
|
||||
* @api public
|
||||
*/
|
||||
|
||||
visitFilter: function(filter){
|
||||
var text = filter.block.nodes.map(
|
||||
function(node){ return node.val; }
|
||||
).join('\n');
|
||||
filter.attrs.filename = this.options.filename;
|
||||
try {
|
||||
this.buffer(filters(filter.name, text, filter.attrs), true);
|
||||
} catch (err) {
|
||||
throw errorAtNode(filter, err);
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Visit `text` node.
|
||||
*
|
||||
* @param {Text} text
|
||||
* @api public
|
||||
*/
|
||||
|
||||
visitText: function(text){
|
||||
this.buffer(text.val, true);
|
||||
},
|
||||
|
||||
/**
|
||||
* Visit a `comment`, only buffering when the buffer flag is set.
|
||||
*
|
||||
* @param {Comment} comment
|
||||
* @api public
|
||||
*/
|
||||
|
||||
visitComment: function(comment){
|
||||
if (!comment.buffer) return;
|
||||
if (this.pp) this.prettyIndent(1, true);
|
||||
this.buffer('<!--' + comment.val + '-->');
|
||||
},
|
||||
|
||||
/**
|
||||
* Visit a `BlockComment`.
|
||||
*
|
||||
* @param {Comment} comment
|
||||
* @api public
|
||||
*/
|
||||
|
||||
visitBlockComment: function(comment){
|
||||
if (!comment.buffer) return;
|
||||
if (this.pp) this.prettyIndent(1, true);
|
||||
this.buffer('<!--' + comment.val);
|
||||
this.visit(comment.block);
|
||||
if (this.pp) this.prettyIndent(1, true);
|
||||
this.buffer('-->');
|
||||
},
|
||||
|
||||
/**
|
||||
* Visit `code`, respecting buffer / escape flags.
|
||||
* If the code is followed by a block, wrap it in
|
||||
* a self-calling function.
|
||||
*
|
||||
* @param {Code} code
|
||||
* @api public
|
||||
*/
|
||||
|
||||
visitCode: function(code){
|
||||
// Wrap code blocks with {}.
|
||||
// we only wrap unbuffered code blocks ATM
|
||||
// since they are usually flow control
|
||||
|
||||
// Buffer code
|
||||
if (code.buffer) {
|
||||
var val = code.val.trim();
|
||||
val = 'null == (jade_interp = '+val+') ? "" : jade_interp';
|
||||
if (code.escape) val = 'jade.escape(' + val + ')';
|
||||
this.bufferExpression(val);
|
||||
} else {
|
||||
this.buf.push(code.val);
|
||||
}
|
||||
|
||||
// Block support
|
||||
if (code.block) {
|
||||
if (!code.buffer) this.buf.push('{');
|
||||
this.visit(code.block);
|
||||
if (!code.buffer) this.buf.push('}');
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Visit `each` block.
|
||||
*
|
||||
* @param {Each} each
|
||||
* @api public
|
||||
*/
|
||||
|
||||
visitEach: function(each){
|
||||
this.buf.push(''
|
||||
+ '// iterate ' + each.obj + '\n'
|
||||
+ ';(function(){\n'
|
||||
+ ' var $$obj = ' + each.obj + ';\n'
|
||||
+ ' if (\'number\' == typeof $$obj.length) {\n');
|
||||
|
||||
if (each.alternative) {
|
||||
this.buf.push(' if ($$obj.length) {');
|
||||
}
|
||||
|
||||
this.buf.push(''
|
||||
+ ' for (var ' + each.key + ' = 0, $$l = $$obj.length; ' + each.key + ' < $$l; ' + each.key + '++) {\n'
|
||||
+ ' var ' + each.val + ' = $$obj[' + each.key + '];\n');
|
||||
|
||||
this.visit(each.block);
|
||||
|
||||
this.buf.push(' }\n');
|
||||
|
||||
if (each.alternative) {
|
||||
this.buf.push(' } else {');
|
||||
this.visit(each.alternative);
|
||||
this.buf.push(' }');
|
||||
}
|
||||
|
||||
this.buf.push(''
|
||||
+ ' } else {\n'
|
||||
+ ' var $$l = 0;\n'
|
||||
+ ' for (var ' + each.key + ' in $$obj) {\n'
|
||||
+ ' $$l++;'
|
||||
+ ' var ' + each.val + ' = $$obj[' + each.key + '];\n');
|
||||
|
||||
this.visit(each.block);
|
||||
|
||||
this.buf.push(' }\n');
|
||||
if (each.alternative) {
|
||||
this.buf.push(' if ($$l === 0) {');
|
||||
this.visit(each.alternative);
|
||||
this.buf.push(' }');
|
||||
}
|
||||
this.buf.push(' }\n}).call(this);\n');
|
||||
},
|
||||
|
||||
/**
|
||||
* Visit `attrs`.
|
||||
*
|
||||
* @param {Array} attrs
|
||||
* @api public
|
||||
*/
|
||||
|
||||
visitAttributes: function(attrs, attributeBlocks){
|
||||
if (attributeBlocks.length) {
|
||||
if (attrs.length) {
|
||||
var val = this.attrs(attrs);
|
||||
attributeBlocks.unshift(val);
|
||||
}
|
||||
this.bufferExpression('jade.attrs(jade.merge([' + attributeBlocks.join(',') + ']), ' + utils.stringify(this.terse) + ')');
|
||||
} else if (attrs.length) {
|
||||
this.attrs(attrs, true);
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Compile attributes.
|
||||
*/
|
||||
|
||||
attrs: function(attrs, buffer){
|
||||
var buf = [];
|
||||
var classes = [];
|
||||
var classEscaping = [];
|
||||
|
||||
attrs.forEach(function(attr){
|
||||
var key = attr.name;
|
||||
var escaped = attr.escaped;
|
||||
|
||||
if (key === 'class') {
|
||||
classes.push(attr.val);
|
||||
classEscaping.push(attr.escaped);
|
||||
} else if (isConstant(attr.val)) {
|
||||
if (buffer) {
|
||||
this.buffer(runtime.attr(key, toConstant(attr.val), escaped, this.terse));
|
||||
} else {
|
||||
var val = toConstant(attr.val);
|
||||
if (key === 'style') val = runtime.style(val);
|
||||
if (escaped && !(key.indexOf('data') === 0 && typeof val !== 'string')) {
|
||||
val = runtime.escape(val);
|
||||
}
|
||||
buf.push(utils.stringify(key) + ': ' + utils.stringify(val));
|
||||
}
|
||||
} else {
|
||||
if (buffer) {
|
||||
this.bufferExpression('jade.attr("' + key + '", ' + attr.val + ', ' + utils.stringify(escaped) + ', ' + utils.stringify(this.terse) + ')');
|
||||
} else {
|
||||
var val = attr.val;
|
||||
if (key === 'style') {
|
||||
val = 'jade.style(' + val + ')';
|
||||
}
|
||||
if (escaped && !(key.indexOf('data') === 0)) {
|
||||
val = 'jade.escape(' + val + ')';
|
||||
} else if (escaped) {
|
||||
val = '(typeof (jade_interp = ' + val + ') == "string" ? jade.escape(jade_interp) : jade_interp)';
|
||||
}
|
||||
buf.push(utils.stringify(key) + ': ' + val);
|
||||
}
|
||||
}
|
||||
}.bind(this));
|
||||
if (buffer) {
|
||||
if (classes.every(isConstant)) {
|
||||
this.buffer(runtime.cls(classes.map(toConstant), classEscaping));
|
||||
} else {
|
||||
this.bufferExpression('jade.cls([' + classes.join(',') + '], ' + utils.stringify(classEscaping) + ')');
|
||||
}
|
||||
} else if (classes.length) {
|
||||
if (classes.every(isConstant)) {
|
||||
classes = utils.stringify(runtime.joinClasses(classes.map(toConstant).map(runtime.joinClasses).map(function (cls, i) {
|
||||
return classEscaping[i] ? runtime.escape(cls) : cls;
|
||||
})));
|
||||
} else {
|
||||
classes = '(jade_interp = ' + utils.stringify(classEscaping) + ',' +
|
||||
' jade.joinClasses([' + classes.join(',') + '].map(jade.joinClasses).map(function (cls, i) {' +
|
||||
' return jade_interp[i] ? jade.escape(cls) : cls' +
|
||||
' }))' +
|
||||
')';
|
||||
}
|
||||
if (classes.length)
|
||||
buf.push('"class": ' + classes);
|
||||
}
|
||||
return '{' + buf.join(',') + '}';
|
||||
}
|
||||
};
|
||||
12
node_modules/jade/lib/doctypes.js
generated
vendored
Normal file
12
node_modules/jade/lib/doctypes.js
generated
vendored
Normal file
@@ -0,0 +1,12 @@
|
||||
'use strict';
|
||||
|
||||
module.exports = {
|
||||
'default': '<!DOCTYPE html>'
|
||||
, 'xml': '<?xml version="1.0" encoding="utf-8" ?>'
|
||||
, 'transitional': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'
|
||||
, 'strict': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">'
|
||||
, 'frameset': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">'
|
||||
, '1.1': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">'
|
||||
, 'basic': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML Basic 1.1//EN" "http://www.w3.org/TR/xhtml-basic/xhtml-basic11.dtd">'
|
||||
, 'mobile': '<!DOCTYPE html PUBLIC "-//WAPFORUM//DTD XHTML Mobile 1.2//EN" "http://www.openmobilealliance.org/tech/DTD/xhtml-mobile12.dtd">'
|
||||
};
|
||||
10
node_modules/jade/lib/filters-client.js
generated
vendored
Normal file
10
node_modules/jade/lib/filters-client.js
generated
vendored
Normal file
@@ -0,0 +1,10 @@
|
||||
'use strict';
|
||||
|
||||
module.exports = filter;
|
||||
function filter(name, str, options) {
|
||||
if (typeof filter[name] === 'function') {
|
||||
return filter[name](str, options);
|
||||
} else {
|
||||
throw new Error('unknown filter ":' + name + '"');
|
||||
}
|
||||
}
|
||||
14
node_modules/jade/lib/filters.js
generated
vendored
Normal file
14
node_modules/jade/lib/filters.js
generated
vendored
Normal file
@@ -0,0 +1,14 @@
|
||||
'use strict';
|
||||
|
||||
var transformers = require('transformers');
|
||||
|
||||
module.exports = filter;
|
||||
function filter(name, str, options) {
|
||||
if (typeof filter[name] === 'function') {
|
||||
return filter[name](str, options);
|
||||
} else if (transformers[name]) {
|
||||
return transformers[name].renderSync(str, options);
|
||||
} else {
|
||||
throw new Error('unknown filter ":' + name + '"');
|
||||
}
|
||||
}
|
||||
413
node_modules/jade/lib/index.js
generated
vendored
Normal file
413
node_modules/jade/lib/index.js
generated
vendored
Normal file
@@ -0,0 +1,413 @@
|
||||
'use strict';
|
||||
|
||||
/*!
|
||||
* Jade
|
||||
* Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
|
||||
* MIT Licensed
|
||||
*/
|
||||
|
||||
/**
|
||||
* Module dependencies.
|
||||
*/
|
||||
|
||||
var Parser = require('./parser')
|
||||
, Lexer = require('./lexer')
|
||||
, Compiler = require('./compiler')
|
||||
, runtime = require('./runtime')
|
||||
, addWith = require('with')
|
||||
, fs = require('fs')
|
||||
, utils = require('./utils');
|
||||
|
||||
/**
|
||||
* Expose self closing tags.
|
||||
*/
|
||||
|
||||
// FIXME: either stop exporting selfClosing in v2 or export the new object
|
||||
// form
|
||||
exports.selfClosing = Object.keys(require('void-elements'));
|
||||
|
||||
/**
|
||||
* Default supported doctypes.
|
||||
*/
|
||||
|
||||
exports.doctypes = require('./doctypes');
|
||||
|
||||
/**
|
||||
* Text filters.
|
||||
*/
|
||||
|
||||
exports.filters = require('./filters');
|
||||
|
||||
/**
|
||||
* Utilities.
|
||||
*/
|
||||
|
||||
exports.utils = utils;
|
||||
|
||||
/**
|
||||
* Expose `Compiler`.
|
||||
*/
|
||||
|
||||
exports.Compiler = Compiler;
|
||||
|
||||
/**
|
||||
* Expose `Parser`.
|
||||
*/
|
||||
|
||||
exports.Parser = Parser;
|
||||
|
||||
/**
|
||||
* Expose `Lexer`.
|
||||
*/
|
||||
|
||||
exports.Lexer = Lexer;
|
||||
|
||||
/**
|
||||
* Nodes.
|
||||
*/
|
||||
|
||||
exports.nodes = require('./nodes');
|
||||
|
||||
/**
|
||||
* Jade runtime helpers.
|
||||
*/
|
||||
|
||||
exports.runtime = runtime;
|
||||
|
||||
/**
|
||||
* Template function cache.
|
||||
*/
|
||||
|
||||
exports.cache = {};
|
||||
|
||||
/**
|
||||
* Parse the given `str` of jade and return a function body.
|
||||
*
|
||||
* @param {String} str
|
||||
* @param {Object} options
|
||||
* @return {Object}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
function parse(str, options){
|
||||
|
||||
if (options.lexer) {
|
||||
console.warn('Using `lexer` as a local in render() is deprecated and '
|
||||
+ 'will be interpreted as an option in Jade 2.0.0');
|
||||
}
|
||||
|
||||
// Parse
|
||||
var parser = new (options.parser || Parser)(str, options.filename, options);
|
||||
var tokens;
|
||||
try {
|
||||
// Parse
|
||||
tokens = parser.parse();
|
||||
} catch (err) {
|
||||
parser = parser.context();
|
||||
runtime.rethrow(err, parser.filename, parser.lexer.lineno, parser.input);
|
||||
}
|
||||
|
||||
// Compile
|
||||
var compiler = new (options.compiler || Compiler)(tokens, options);
|
||||
var js;
|
||||
try {
|
||||
js = compiler.compile();
|
||||
} catch (err) {
|
||||
if (err.line && (err.filename || !options.filename)) {
|
||||
runtime.rethrow(err, err.filename, err.line, parser.input);
|
||||
} else {
|
||||
if (err instanceof Error) {
|
||||
err.message += '\n\nPlease report this entire error and stack trace to https://github.com/jadejs/jade/issues';
|
||||
}
|
||||
throw err;
|
||||
}
|
||||
}
|
||||
|
||||
// Debug compiler
|
||||
if (options.debug) {
|
||||
console.error('\nCompiled Function:\n\n\u001b[90m%s\u001b[0m', js.replace(/^/gm, ' '));
|
||||
}
|
||||
|
||||
var globals = [];
|
||||
|
||||
if (options.globals) {
|
||||
globals = options.globals.slice();
|
||||
}
|
||||
|
||||
globals.push('jade');
|
||||
globals.push('jade_mixins');
|
||||
globals.push('jade_interp');
|
||||
globals.push('jade_debug');
|
||||
globals.push('buf');
|
||||
|
||||
var body = ''
|
||||
+ 'var buf = [];\n'
|
||||
+ 'var jade_mixins = {};\n'
|
||||
+ 'var jade_interp;\n'
|
||||
+ (options.self
|
||||
? 'var self = locals || {};\n' + js
|
||||
: addWith('locals || {}', '\n' + js, globals)) + ';'
|
||||
+ 'return buf.join("");';
|
||||
return {body: body, dependencies: parser.dependencies};
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the template from a string or a file, either compiled on-the-fly or
|
||||
* read from cache (if enabled), and cache the template if needed.
|
||||
*
|
||||
* If `str` is not set, the file specified in `options.filename` will be read.
|
||||
*
|
||||
* If `options.cache` is true, this function reads the file from
|
||||
* `options.filename` so it must be set prior to calling this function.
|
||||
*
|
||||
* @param {Object} options
|
||||
* @param {String=} str
|
||||
* @return {Function}
|
||||
* @api private
|
||||
*/
|
||||
function handleTemplateCache (options, str) {
|
||||
var key = options.filename;
|
||||
if (options.cache && exports.cache[key]) {
|
||||
return exports.cache[key];
|
||||
} else {
|
||||
if (str === undefined) str = fs.readFileSync(options.filename, 'utf8');
|
||||
var templ = exports.compile(str, options);
|
||||
if (options.cache) exports.cache[key] = templ;
|
||||
return templ;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Compile a `Function` representation of the given jade `str`.
|
||||
*
|
||||
* Options:
|
||||
*
|
||||
* - `compileDebug` when `false` debugging code is stripped from the compiled
|
||||
template, when it is explicitly `true`, the source code is included in
|
||||
the compiled template for better accuracy.
|
||||
* - `filename` used to improve errors when `compileDebug` is not `false` and to resolve imports/extends
|
||||
*
|
||||
* @param {String} str
|
||||
* @param {Options} options
|
||||
* @return {Function}
|
||||
* @api public
|
||||
*/
|
||||
|
||||
exports.compile = function(str, options){
|
||||
var options = options || {}
|
||||
, filename = options.filename
|
||||
? utils.stringify(options.filename)
|
||||
: 'undefined'
|
||||
, fn;
|
||||
|
||||
str = String(str);
|
||||
|
||||
var parsed = parse(str, options);
|
||||
if (options.compileDebug !== false) {
|
||||
fn = [
|
||||
'var jade_debug = [{ lineno: 1, filename: ' + filename + ' }];'
|
||||
, 'try {'
|
||||
, parsed.body
|
||||
, '} catch (err) {'
|
||||
, ' jade.rethrow(err, jade_debug[0].filename, jade_debug[0].lineno' + (options.compileDebug === true ? ',' + utils.stringify(str) : '') + ');'
|
||||
, '}'
|
||||
].join('\n');
|
||||
} else {
|
||||
fn = parsed.body;
|
||||
}
|
||||
fn = new Function('locals, jade', fn)
|
||||
var res = function(locals){ return fn(locals, Object.create(runtime)) };
|
||||
if (options.client) {
|
||||
res.toString = function () {
|
||||
var err = new Error('The `client` option is deprecated, use the `jade.compileClient` method instead');
|
||||
err.name = 'Warning';
|
||||
console.error(err.stack || /* istanbul ignore next */ err.message);
|
||||
return exports.compileClient(str, options);
|
||||
};
|
||||
}
|
||||
res.dependencies = parsed.dependencies;
|
||||
return res;
|
||||
};
|
||||
|
||||
/**
|
||||
* Compile a JavaScript source representation of the given jade `str`.
|
||||
*
|
||||
* Options:
|
||||
*
|
||||
* - `compileDebug` When it is `true`, the source code is included in
|
||||
* the compiled template for better error messages.
|
||||
* - `filename` used to improve errors when `compileDebug` is not `true` and to resolve imports/extends
|
||||
* - `name` the name of the resulting function (defaults to "template")
|
||||
*
|
||||
* @param {String} str
|
||||
* @param {Options} options
|
||||
* @return {Object}
|
||||
* @api public
|
||||
*/
|
||||
|
||||
exports.compileClientWithDependenciesTracked = function(str, options){
|
||||
var options = options || {};
|
||||
var name = options.name || 'template';
|
||||
var filename = options.filename ? utils.stringify(options.filename) : 'undefined';
|
||||
var fn;
|
||||
|
||||
str = String(str);
|
||||
options.compileDebug = options.compileDebug ? true : false;
|
||||
var parsed = parse(str, options);
|
||||
if (options.compileDebug) {
|
||||
fn = [
|
||||
'var jade_debug = [{ lineno: 1, filename: ' + filename + ' }];'
|
||||
, 'try {'
|
||||
, parsed.body
|
||||
, '} catch (err) {'
|
||||
, ' jade.rethrow(err, jade_debug[0].filename, jade_debug[0].lineno, ' + utils.stringify(str) + ');'
|
||||
, '}'
|
||||
].join('\n');
|
||||
} else {
|
||||
fn = parsed.body;
|
||||
}
|
||||
|
||||
return {body: 'function ' + name + '(locals) {\n' + fn + '\n}', dependencies: parsed.dependencies};
|
||||
};
|
||||
|
||||
/**
|
||||
* Compile a JavaScript source representation of the given jade `str`.
|
||||
*
|
||||
* Options:
|
||||
*
|
||||
* - `compileDebug` When it is `true`, the source code is included in
|
||||
* the compiled template for better error messages.
|
||||
* - `filename` used to improve errors when `compileDebug` is not `true` and to resolve imports/extends
|
||||
* - `name` the name of the resulting function (defaults to "template")
|
||||
*
|
||||
* @param {String} str
|
||||
* @param {Options} options
|
||||
* @return {String}
|
||||
* @api public
|
||||
*/
|
||||
exports.compileClient = function (str, options) {
|
||||
return exports.compileClientWithDependenciesTracked(str, options).body;
|
||||
};
|
||||
|
||||
/**
|
||||
* Compile a `Function` representation of the given jade file.
|
||||
*
|
||||
* Options:
|
||||
*
|
||||
* - `compileDebug` when `false` debugging code is stripped from the compiled
|
||||
template, when it is explicitly `true`, the source code is included in
|
||||
the compiled template for better accuracy.
|
||||
*
|
||||
* @param {String} path
|
||||
* @param {Options} options
|
||||
* @return {Function}
|
||||
* @api public
|
||||
*/
|
||||
exports.compileFile = function (path, options) {
|
||||
options = options || {};
|
||||
options.filename = path;
|
||||
return handleTemplateCache(options);
|
||||
};
|
||||
|
||||
/**
|
||||
* Render the given `str` of jade.
|
||||
*
|
||||
* Options:
|
||||
*
|
||||
* - `cache` enable template caching
|
||||
* - `filename` filename required for `include` / `extends` and caching
|
||||
*
|
||||
* @param {String} str
|
||||
* @param {Object|Function} options or fn
|
||||
* @param {Function|undefined} fn
|
||||
* @returns {String}
|
||||
* @api public
|
||||
*/
|
||||
|
||||
exports.render = function(str, options, fn){
|
||||
// support callback API
|
||||
if ('function' == typeof options) {
|
||||
fn = options, options = undefined;
|
||||
}
|
||||
if (typeof fn === 'function') {
|
||||
var res
|
||||
try {
|
||||
res = exports.render(str, options);
|
||||
} catch (ex) {
|
||||
return fn(ex);
|
||||
}
|
||||
return fn(null, res);
|
||||
}
|
||||
|
||||
options = options || {};
|
||||
|
||||
// cache requires .filename
|
||||
if (options.cache && !options.filename) {
|
||||
throw new Error('the "filename" option is required for caching');
|
||||
}
|
||||
|
||||
return handleTemplateCache(options, str)(options);
|
||||
};
|
||||
|
||||
/**
|
||||
* Render a Jade file at the given `path`.
|
||||
*
|
||||
* @param {String} path
|
||||
* @param {Object|Function} options or callback
|
||||
* @param {Function|undefined} fn
|
||||
* @returns {String}
|
||||
* @api public
|
||||
*/
|
||||
|
||||
exports.renderFile = function(path, options, fn){
|
||||
// support callback API
|
||||
if ('function' == typeof options) {
|
||||
fn = options, options = undefined;
|
||||
}
|
||||
if (typeof fn === 'function') {
|
||||
var res
|
||||
try {
|
||||
res = exports.renderFile(path, options);
|
||||
} catch (ex) {
|
||||
return fn(ex);
|
||||
}
|
||||
return fn(null, res);
|
||||
}
|
||||
|
||||
options = options || {};
|
||||
|
||||
options.filename = path;
|
||||
return handleTemplateCache(options)(options);
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Compile a Jade file at the given `path` for use on the client.
|
||||
*
|
||||
* @param {String} path
|
||||
* @param {Object} options
|
||||
* @returns {String}
|
||||
* @api public
|
||||
*/
|
||||
|
||||
exports.compileFileClient = function(path, options){
|
||||
var key = path + ':client';
|
||||
options = options || {};
|
||||
|
||||
options.filename = path;
|
||||
|
||||
if (options.cache && exports.cache[key]) {
|
||||
return exports.cache[key];
|
||||
}
|
||||
|
||||
var str = fs.readFileSync(options.filename, 'utf8');
|
||||
var out = exports.compileClient(str, options);
|
||||
if (options.cache) exports.cache[key] = out;
|
||||
return out;
|
||||
};
|
||||
|
||||
/**
|
||||
* Express support.
|
||||
*/
|
||||
|
||||
exports.__express = exports.renderFile;
|
||||
23
node_modules/jade/lib/inline-tags.js
generated
vendored
Normal file
23
node_modules/jade/lib/inline-tags.js
generated
vendored
Normal file
@@ -0,0 +1,23 @@
|
||||
'use strict';
|
||||
|
||||
module.exports = [
|
||||
'a'
|
||||
, 'abbr'
|
||||
, 'acronym'
|
||||
, 'b'
|
||||
, 'br'
|
||||
, 'code'
|
||||
, 'em'
|
||||
, 'font'
|
||||
, 'i'
|
||||
, 'img'
|
||||
, 'ins'
|
||||
, 'kbd'
|
||||
, 'map'
|
||||
, 'samp'
|
||||
, 'small'
|
||||
, 'span'
|
||||
, 'strong'
|
||||
, 'sub'
|
||||
, 'sup'
|
||||
];
|
||||
932
node_modules/jade/lib/lexer.js
generated
vendored
Normal file
932
node_modules/jade/lib/lexer.js
generated
vendored
Normal file
@@ -0,0 +1,932 @@
|
||||
'use strict';
|
||||
|
||||
var utils = require('./utils');
|
||||
var characterParser = require('character-parser');
|
||||
|
||||
|
||||
/**
|
||||
* Initialize `Lexer` with the given `str`.
|
||||
*
|
||||
* @param {String} str
|
||||
* @param {String} filename
|
||||
* @api private
|
||||
*/
|
||||
|
||||
var Lexer = module.exports = function Lexer(str, filename) {
|
||||
this.input = str.replace(/\r\n|\r/g, '\n');
|
||||
this.filename = filename;
|
||||
this.deferredTokens = [];
|
||||
this.lastIndents = 0;
|
||||
this.lineno = 1;
|
||||
this.stash = [];
|
||||
this.indentStack = [];
|
||||
this.indentRe = null;
|
||||
this.pipeless = false;
|
||||
};
|
||||
|
||||
|
||||
function assertExpression(exp) {
|
||||
//this verifies that a JavaScript expression is valid
|
||||
Function('', 'return (' + exp + ')');
|
||||
}
|
||||
function assertNestingCorrect(exp) {
|
||||
//this verifies that code is properly nested, but allows
|
||||
//invalid JavaScript such as the contents of `attributes`
|
||||
var res = characterParser(exp)
|
||||
if (res.isNesting()) {
|
||||
throw new Error('Nesting must match on expression `' + exp + '`')
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Lexer prototype.
|
||||
*/
|
||||
|
||||
Lexer.prototype = {
|
||||
|
||||
/**
|
||||
* Construct a token with the given `type` and `val`.
|
||||
*
|
||||
* @param {String} type
|
||||
* @param {String} val
|
||||
* @return {Object}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
tok: function(type, val){
|
||||
return {
|
||||
type: type
|
||||
, line: this.lineno
|
||||
, val: val
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Consume the given `len` of input.
|
||||
*
|
||||
* @param {Number} len
|
||||
* @api private
|
||||
*/
|
||||
|
||||
consume: function(len){
|
||||
this.input = this.input.substr(len);
|
||||
},
|
||||
|
||||
/**
|
||||
* Scan for `type` with the given `regexp`.
|
||||
*
|
||||
* @param {String} type
|
||||
* @param {RegExp} regexp
|
||||
* @return {Object}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
scan: function(regexp, type){
|
||||
var captures;
|
||||
if (captures = regexp.exec(this.input)) {
|
||||
this.consume(captures[0].length);
|
||||
return this.tok(type, captures[1]);
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Defer the given `tok`.
|
||||
*
|
||||
* @param {Object} tok
|
||||
* @api private
|
||||
*/
|
||||
|
||||
defer: function(tok){
|
||||
this.deferredTokens.push(tok);
|
||||
},
|
||||
|
||||
/**
|
||||
* Lookahead `n` tokens.
|
||||
*
|
||||
* @param {Number} n
|
||||
* @return {Object}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
lookahead: function(n){
|
||||
var fetch = n - this.stash.length;
|
||||
while (fetch-- > 0) this.stash.push(this.next());
|
||||
return this.stash[--n];
|
||||
},
|
||||
|
||||
/**
|
||||
* Return the indexOf `(` or `{` or `[` / `)` or `}` or `]` delimiters.
|
||||
*
|
||||
* @return {Number}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
bracketExpression: function(skip){
|
||||
skip = skip || 0;
|
||||
var start = this.input[skip];
|
||||
if (start != '(' && start != '{' && start != '[') throw new Error('unrecognized start character');
|
||||
var end = ({'(': ')', '{': '}', '[': ']'})[start];
|
||||
var range = characterParser.parseMax(this.input, {start: skip + 1});
|
||||
if (this.input[range.end] !== end) throw new Error('start character ' + start + ' does not match end character ' + this.input[range.end]);
|
||||
return range;
|
||||
},
|
||||
|
||||
/**
|
||||
* Stashed token.
|
||||
*/
|
||||
|
||||
stashed: function() {
|
||||
return this.stash.length
|
||||
&& this.stash.shift();
|
||||
},
|
||||
|
||||
/**
|
||||
* Deferred token.
|
||||
*/
|
||||
|
||||
deferred: function() {
|
||||
return this.deferredTokens.length
|
||||
&& this.deferredTokens.shift();
|
||||
},
|
||||
|
||||
/**
|
||||
* end-of-source.
|
||||
*/
|
||||
|
||||
eos: function() {
|
||||
if (this.input.length) return;
|
||||
if (this.indentStack.length) {
|
||||
this.indentStack.shift();
|
||||
return this.tok('outdent');
|
||||
} else {
|
||||
return this.tok('eos');
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Blank line.
|
||||
*/
|
||||
|
||||
blank: function() {
|
||||
var captures;
|
||||
if (captures = /^\n *\n/.exec(this.input)) {
|
||||
this.consume(captures[0].length - 1);
|
||||
++this.lineno;
|
||||
if (this.pipeless) return this.tok('text', '');
|
||||
return this.next();
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Comment.
|
||||
*/
|
||||
|
||||
comment: function() {
|
||||
var captures;
|
||||
if (captures = /^\/\/(-)?([^\n]*)/.exec(this.input)) {
|
||||
this.consume(captures[0].length);
|
||||
var tok = this.tok('comment', captures[2]);
|
||||
tok.buffer = '-' != captures[1];
|
||||
this.pipeless = true;
|
||||
return tok;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Interpolated tag.
|
||||
*/
|
||||
|
||||
interpolation: function() {
|
||||
if (/^#\{/.test(this.input)) {
|
||||
var match = this.bracketExpression(1);
|
||||
|
||||
this.consume(match.end + 1);
|
||||
return this.tok('interpolation', match.src);
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Tag.
|
||||
*/
|
||||
|
||||
tag: function() {
|
||||
var captures;
|
||||
if (captures = /^(\w[-:\w]*)(\/?)/.exec(this.input)) {
|
||||
this.consume(captures[0].length);
|
||||
var tok, name = captures[1];
|
||||
if (':' == name[name.length - 1]) {
|
||||
name = name.slice(0, -1);
|
||||
tok = this.tok('tag', name);
|
||||
this.defer(this.tok(':'));
|
||||
if (this.input[0] !== ' ') {
|
||||
console.warn('Warning: space required after `:` on line ' + this.lineno +
|
||||
' of jade file "' + this.filename + '"');
|
||||
}
|
||||
while (' ' == this.input[0]) this.input = this.input.substr(1);
|
||||
} else {
|
||||
tok = this.tok('tag', name);
|
||||
}
|
||||
tok.selfClosing = !!captures[2];
|
||||
return tok;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Filter.
|
||||
*/
|
||||
|
||||
filter: function() {
|
||||
var tok = this.scan(/^:([\w\-]+)/, 'filter');
|
||||
if (tok) {
|
||||
this.pipeless = true;
|
||||
return tok;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Doctype.
|
||||
*/
|
||||
|
||||
doctype: function() {
|
||||
if (this.scan(/^!!! *([^\n]+)?/, 'doctype')) {
|
||||
throw new Error('`!!!` is deprecated, you must now use `doctype`');
|
||||
}
|
||||
var node = this.scan(/^(?:doctype) *([^\n]+)?/, 'doctype');
|
||||
if (node && node.val && node.val.trim() === '5') {
|
||||
throw new Error('`doctype 5` is deprecated, you must now use `doctype html`');
|
||||
}
|
||||
return node;
|
||||
},
|
||||
|
||||
/**
|
||||
* Id.
|
||||
*/
|
||||
|
||||
id: function() {
|
||||
return this.scan(/^#([\w-]+)/, 'id');
|
||||
},
|
||||
|
||||
/**
|
||||
* Class.
|
||||
*/
|
||||
|
||||
className: function() {
|
||||
return this.scan(/^\.([\w-]+)/, 'class');
|
||||
},
|
||||
|
||||
/**
|
||||
* Text.
|
||||
*/
|
||||
|
||||
text: function() {
|
||||
return this.scan(/^(?:\| ?| )([^\n]+)/, 'text') ||
|
||||
this.scan(/^\|?( )/, 'text') ||
|
||||
this.scan(/^(<[^\n]*)/, 'text');
|
||||
},
|
||||
|
||||
textFail: function () {
|
||||
var tok;
|
||||
if (tok = this.scan(/^([^\.\n][^\n]+)/, 'text')) {
|
||||
console.warn('Warning: missing space before text for line ' + this.lineno +
|
||||
' of jade file "' + this.filename + '"');
|
||||
return tok;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Dot.
|
||||
*/
|
||||
|
||||
dot: function() {
|
||||
var match;
|
||||
if (match = this.scan(/^\./, 'dot')) {
|
||||
this.pipeless = true;
|
||||
return match;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Extends.
|
||||
*/
|
||||
|
||||
"extends": function() {
|
||||
return this.scan(/^extends? +([^\n]+)/, 'extends');
|
||||
},
|
||||
|
||||
/**
|
||||
* Block prepend.
|
||||
*/
|
||||
|
||||
prepend: function() {
|
||||
var captures;
|
||||
if (captures = /^prepend +([^\n]+)/.exec(this.input)) {
|
||||
this.consume(captures[0].length);
|
||||
var mode = 'prepend'
|
||||
, name = captures[1]
|
||||
, tok = this.tok('block', name);
|
||||
tok.mode = mode;
|
||||
return tok;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Block append.
|
||||
*/
|
||||
|
||||
append: function() {
|
||||
var captures;
|
||||
if (captures = /^append +([^\n]+)/.exec(this.input)) {
|
||||
this.consume(captures[0].length);
|
||||
var mode = 'append'
|
||||
, name = captures[1]
|
||||
, tok = this.tok('block', name);
|
||||
tok.mode = mode;
|
||||
return tok;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Block.
|
||||
*/
|
||||
|
||||
block: function() {
|
||||
var captures;
|
||||
if (captures = /^block\b *(?:(prepend|append) +)?([^\n]+)/.exec(this.input)) {
|
||||
this.consume(captures[0].length);
|
||||
var mode = captures[1] || 'replace'
|
||||
, name = captures[2]
|
||||
, tok = this.tok('block', name);
|
||||
|
||||
tok.mode = mode;
|
||||
return tok;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Mixin Block.
|
||||
*/
|
||||
|
||||
mixinBlock: function() {
|
||||
var captures;
|
||||
if (captures = /^block[ \t]*(\n|$)/.exec(this.input)) {
|
||||
this.consume(captures[0].length - captures[1].length);
|
||||
return this.tok('mixin-block');
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Yield.
|
||||
*/
|
||||
|
||||
'yield': function() {
|
||||
return this.scan(/^yield */, 'yield');
|
||||
},
|
||||
|
||||
/**
|
||||
* Include.
|
||||
*/
|
||||
|
||||
include: function() {
|
||||
return this.scan(/^include +([^\n]+)/, 'include');
|
||||
},
|
||||
|
||||
/**
|
||||
* Include with filter
|
||||
*/
|
||||
|
||||
includeFiltered: function() {
|
||||
var captures;
|
||||
if (captures = /^include:([\w\-]+)([\( ])/.exec(this.input)) {
|
||||
this.consume(captures[0].length - 1);
|
||||
var filter = captures[1];
|
||||
var attrs = captures[2] === '(' ? this.attrs() : null;
|
||||
if (!(captures[2] === ' ' || this.input[0] === ' ')) {
|
||||
throw new Error('expected space after include:filter but got ' + utils.stringify(this.input[0]));
|
||||
}
|
||||
captures = /^ *([^\n]+)/.exec(this.input);
|
||||
if (!captures || captures[1].trim() === '') {
|
||||
throw new Error('missing path for include:filter');
|
||||
}
|
||||
this.consume(captures[0].length);
|
||||
var path = captures[1];
|
||||
var tok = this.tok('include', path);
|
||||
tok.filter = filter;
|
||||
tok.attrs = attrs;
|
||||
return tok;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Case.
|
||||
*/
|
||||
|
||||
"case": function() {
|
||||
return this.scan(/^case +([^\n]+)/, 'case');
|
||||
},
|
||||
|
||||
/**
|
||||
* When.
|
||||
*/
|
||||
|
||||
when: function() {
|
||||
return this.scan(/^when +([^:\n]+)/, 'when');
|
||||
},
|
||||
|
||||
/**
|
||||
* Default.
|
||||
*/
|
||||
|
||||
"default": function() {
|
||||
return this.scan(/^default */, 'default');
|
||||
},
|
||||
|
||||
/**
|
||||
* Call mixin.
|
||||
*/
|
||||
|
||||
call: function(){
|
||||
|
||||
var tok, captures;
|
||||
if (captures = /^\+(\s*)(([-\w]+)|(#\{))/.exec(this.input)) {
|
||||
// try to consume simple or interpolated call
|
||||
if (captures[3]) {
|
||||
// simple call
|
||||
this.consume(captures[0].length);
|
||||
tok = this.tok('call', captures[3]);
|
||||
} else {
|
||||
// interpolated call
|
||||
var match = this.bracketExpression(2 + captures[1].length);
|
||||
this.consume(match.end + 1);
|
||||
assertExpression(match.src);
|
||||
tok = this.tok('call', '#{'+match.src+'}');
|
||||
}
|
||||
|
||||
// Check for args (not attributes)
|
||||
if (captures = /^ *\(/.exec(this.input)) {
|
||||
var range = this.bracketExpression(captures[0].length - 1);
|
||||
if (!/^\s*[-\w]+ *=/.test(range.src)) { // not attributes
|
||||
this.consume(range.end + 1);
|
||||
tok.args = range.src;
|
||||
}
|
||||
if (tok.args) {
|
||||
assertExpression('[' + tok.args + ']');
|
||||
}
|
||||
}
|
||||
|
||||
return tok;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Mixin.
|
||||
*/
|
||||
|
||||
mixin: function(){
|
||||
var captures;
|
||||
if (captures = /^mixin +([-\w]+)(?: *\((.*)\))? */.exec(this.input)) {
|
||||
this.consume(captures[0].length);
|
||||
var tok = this.tok('mixin', captures[1]);
|
||||
tok.args = captures[2];
|
||||
return tok;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Conditional.
|
||||
*/
|
||||
|
||||
conditional: function() {
|
||||
var captures;
|
||||
if (captures = /^(if|unless|else if|else)\b([^\n]*)/.exec(this.input)) {
|
||||
this.consume(captures[0].length);
|
||||
var type = captures[1]
|
||||
var js = captures[2];
|
||||
var isIf = false;
|
||||
var isElse = false;
|
||||
|
||||
switch (type) {
|
||||
case 'if':
|
||||
assertExpression(js)
|
||||
js = 'if (' + js + ')';
|
||||
isIf = true;
|
||||
break;
|
||||
case 'unless':
|
||||
assertExpression(js)
|
||||
js = 'if (!(' + js + '))';
|
||||
isIf = true;
|
||||
break;
|
||||
case 'else if':
|
||||
assertExpression(js)
|
||||
js = 'else if (' + js + ')';
|
||||
isIf = true;
|
||||
isElse = true;
|
||||
break;
|
||||
case 'else':
|
||||
if (js && js.trim()) {
|
||||
throw new Error('`else` cannot have a condition, perhaps you meant `else if`');
|
||||
}
|
||||
js = 'else';
|
||||
isElse = true;
|
||||
break;
|
||||
}
|
||||
var tok = this.tok('code', js);
|
||||
tok.isElse = isElse;
|
||||
tok.isIf = isIf;
|
||||
tok.requiresBlock = true;
|
||||
return tok;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* While.
|
||||
*/
|
||||
|
||||
"while": function() {
|
||||
var captures;
|
||||
if (captures = /^while +([^\n]+)/.exec(this.input)) {
|
||||
this.consume(captures[0].length);
|
||||
assertExpression(captures[1])
|
||||
var tok = this.tok('code', 'while (' + captures[1] + ')');
|
||||
tok.requiresBlock = true;
|
||||
return tok;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Each.
|
||||
*/
|
||||
|
||||
each: function() {
|
||||
var captures;
|
||||
if (captures = /^(?:- *)?(?:each|for) +([a-zA-Z_$][\w$]*)(?: *, *([a-zA-Z_$][\w$]*))? * in *([^\n]+)/.exec(this.input)) {
|
||||
this.consume(captures[0].length);
|
||||
var tok = this.tok('each', captures[1]);
|
||||
tok.key = captures[2] || '$index';
|
||||
assertExpression(captures[3])
|
||||
tok.code = captures[3];
|
||||
return tok;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Code.
|
||||
*/
|
||||
|
||||
code: function() {
|
||||
var captures;
|
||||
if (captures = /^(!?=|-)[ \t]*([^\n]+)/.exec(this.input)) {
|
||||
this.consume(captures[0].length);
|
||||
var flags = captures[1];
|
||||
captures[1] = captures[2];
|
||||
var tok = this.tok('code', captures[1]);
|
||||
tok.escape = flags.charAt(0) === '=';
|
||||
tok.buffer = flags.charAt(0) === '=' || flags.charAt(1) === '=';
|
||||
if (tok.buffer) assertExpression(captures[1])
|
||||
return tok;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Attributes.
|
||||
*/
|
||||
|
||||
attrs: function() {
|
||||
if ('(' == this.input.charAt(0)) {
|
||||
var index = this.bracketExpression().end
|
||||
, str = this.input.substr(1, index-1)
|
||||
, tok = this.tok('attrs');
|
||||
|
||||
assertNestingCorrect(str);
|
||||
|
||||
var quote = '';
|
||||
var interpolate = function (attr) {
|
||||
return attr.replace(/(\\)?#\{(.+)/g, function(_, escape, expr){
|
||||
if (escape) return _;
|
||||
try {
|
||||
var range = characterParser.parseMax(expr);
|
||||
if (expr[range.end] !== '}') return _.substr(0, 2) + interpolate(_.substr(2));
|
||||
assertExpression(range.src)
|
||||
return quote + " + (" + range.src + ") + " + quote + interpolate(expr.substr(range.end + 1));
|
||||
} catch (ex) {
|
||||
return _.substr(0, 2) + interpolate(_.substr(2));
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
this.consume(index + 1);
|
||||
tok.attrs = [];
|
||||
|
||||
var escapedAttr = true
|
||||
var key = '';
|
||||
var val = '';
|
||||
var interpolatable = '';
|
||||
var state = characterParser.defaultState();
|
||||
var loc = 'key';
|
||||
var isEndOfAttribute = function (i) {
|
||||
if (key.trim() === '') return false;
|
||||
if (i === str.length) return true;
|
||||
if (loc === 'key') {
|
||||
if (str[i] === ' ' || str[i] === '\n') {
|
||||
for (var x = i; x < str.length; x++) {
|
||||
if (str[x] != ' ' && str[x] != '\n') {
|
||||
if (str[x] === '=' || str[x] === '!' || str[x] === ',') return false;
|
||||
else return true;
|
||||
}
|
||||
}
|
||||
}
|
||||
return str[i] === ','
|
||||
} else if (loc === 'value' && !state.isNesting()) {
|
||||
try {
|
||||
assertExpression(val);
|
||||
if (str[i] === ' ' || str[i] === '\n') {
|
||||
for (var x = i; x < str.length; x++) {
|
||||
if (str[x] != ' ' && str[x] != '\n') {
|
||||
if (characterParser.isPunctuator(str[x]) && str[x] != '"' && str[x] != "'") return false;
|
||||
else return true;
|
||||
}
|
||||
}
|
||||
}
|
||||
return str[i] === ',';
|
||||
} catch (ex) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
this.lineno += str.split("\n").length - 1;
|
||||
|
||||
for (var i = 0; i <= str.length; i++) {
|
||||
if (isEndOfAttribute(i)) {
|
||||
val = val.trim();
|
||||
if (val) assertExpression(val)
|
||||
key = key.trim();
|
||||
key = key.replace(/^['"]|['"]$/g, '');
|
||||
tok.attrs.push({
|
||||
name: key,
|
||||
val: '' == val ? true : val,
|
||||
escaped: escapedAttr
|
||||
});
|
||||
key = val = '';
|
||||
loc = 'key';
|
||||
escapedAttr = false;
|
||||
} else {
|
||||
switch (loc) {
|
||||
case 'key-char':
|
||||
if (str[i] === quote) {
|
||||
loc = 'key';
|
||||
if (i + 1 < str.length && [' ', ',', '!', '=', '\n'].indexOf(str[i + 1]) === -1)
|
||||
throw new Error('Unexpected character ' + str[i + 1] + ' expected ` `, `\\n`, `,`, `!` or `=`');
|
||||
} else {
|
||||
key += str[i];
|
||||
}
|
||||
break;
|
||||
case 'key':
|
||||
if (key === '' && (str[i] === '"' || str[i] === "'")) {
|
||||
loc = 'key-char';
|
||||
quote = str[i];
|
||||
} else if (str[i] === '!' || str[i] === '=') {
|
||||
escapedAttr = str[i] !== '!';
|
||||
if (str[i] === '!') i++;
|
||||
if (str[i] !== '=') throw new Error('Unexpected character ' + str[i] + ' expected `=`');
|
||||
loc = 'value';
|
||||
state = characterParser.defaultState();
|
||||
} else {
|
||||
key += str[i]
|
||||
}
|
||||
break;
|
||||
case 'value':
|
||||
state = characterParser.parseChar(str[i], state);
|
||||
if (state.isString()) {
|
||||
loc = 'string';
|
||||
quote = str[i];
|
||||
interpolatable = str[i];
|
||||
} else {
|
||||
val += str[i];
|
||||
}
|
||||
break;
|
||||
case 'string':
|
||||
state = characterParser.parseChar(str[i], state);
|
||||
interpolatable += str[i];
|
||||
if (!state.isString()) {
|
||||
loc = 'value';
|
||||
val += interpolate(interpolatable);
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ('/' == this.input.charAt(0)) {
|
||||
this.consume(1);
|
||||
tok.selfClosing = true;
|
||||
}
|
||||
|
||||
return tok;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* &attributes block
|
||||
*/
|
||||
attributesBlock: function () {
|
||||
var captures;
|
||||
if (/^&attributes\b/.test(this.input)) {
|
||||
this.consume(11);
|
||||
var args = this.bracketExpression();
|
||||
this.consume(args.end + 1);
|
||||
return this.tok('&attributes', args.src);
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Indent | Outdent | Newline.
|
||||
*/
|
||||
|
||||
indent: function() {
|
||||
var captures, re;
|
||||
|
||||
// established regexp
|
||||
if (this.indentRe) {
|
||||
captures = this.indentRe.exec(this.input);
|
||||
// determine regexp
|
||||
} else {
|
||||
// tabs
|
||||
re = /^\n(\t*) */;
|
||||
captures = re.exec(this.input);
|
||||
|
||||
// spaces
|
||||
if (captures && !captures[1].length) {
|
||||
re = /^\n( *)/;
|
||||
captures = re.exec(this.input);
|
||||
}
|
||||
|
||||
// established
|
||||
if (captures && captures[1].length) this.indentRe = re;
|
||||
}
|
||||
|
||||
if (captures) {
|
||||
var tok
|
||||
, indents = captures[1].length;
|
||||
|
||||
++this.lineno;
|
||||
this.consume(indents + 1);
|
||||
|
||||
if (' ' == this.input[0] || '\t' == this.input[0]) {
|
||||
throw new Error('Invalid indentation, you can use tabs or spaces but not both');
|
||||
}
|
||||
|
||||
// blank line
|
||||
if ('\n' == this.input[0]) {
|
||||
this.pipeless = false;
|
||||
return this.tok('newline');
|
||||
}
|
||||
|
||||
// outdent
|
||||
if (this.indentStack.length && indents < this.indentStack[0]) {
|
||||
while (this.indentStack.length && this.indentStack[0] > indents) {
|
||||
this.stash.push(this.tok('outdent'));
|
||||
this.indentStack.shift();
|
||||
}
|
||||
tok = this.stash.pop();
|
||||
// indent
|
||||
} else if (indents && indents != this.indentStack[0]) {
|
||||
this.indentStack.unshift(indents);
|
||||
tok = this.tok('indent', indents);
|
||||
// newline
|
||||
} else {
|
||||
tok = this.tok('newline');
|
||||
}
|
||||
|
||||
this.pipeless = false;
|
||||
return tok;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Pipe-less text consumed only when
|
||||
* pipeless is true;
|
||||
*/
|
||||
|
||||
pipelessText: function() {
|
||||
if (!this.pipeless) return;
|
||||
var captures, re;
|
||||
|
||||
// established regexp
|
||||
if (this.indentRe) {
|
||||
captures = this.indentRe.exec(this.input);
|
||||
// determine regexp
|
||||
} else {
|
||||
// tabs
|
||||
re = /^\n(\t*) */;
|
||||
captures = re.exec(this.input);
|
||||
|
||||
// spaces
|
||||
if (captures && !captures[1].length) {
|
||||
re = /^\n( *)/;
|
||||
captures = re.exec(this.input);
|
||||
}
|
||||
|
||||
// established
|
||||
if (captures && captures[1].length) this.indentRe = re;
|
||||
}
|
||||
|
||||
var indents = captures && captures[1].length;
|
||||
if (indents && (this.indentStack.length === 0 || indents > this.indentStack[0])) {
|
||||
var indent = captures[1];
|
||||
var line;
|
||||
var tokens = [];
|
||||
var isMatch;
|
||||
do {
|
||||
// text has `\n` as a prefix
|
||||
var i = this.input.substr(1).indexOf('\n');
|
||||
if (-1 == i) i = this.input.length - 1;
|
||||
var str = this.input.substr(1, i);
|
||||
isMatch = str.substr(0, indent.length) === indent || !str.trim();
|
||||
if (isMatch) {
|
||||
// consume test along with `\n` prefix if match
|
||||
this.consume(str.length + 1);
|
||||
tokens.push(str.substr(indent.length));
|
||||
}
|
||||
} while(this.input.length && isMatch);
|
||||
while (this.input.length === 0 && tokens[tokens.length - 1] === '') tokens.pop();
|
||||
return this.tok('pipeless-text', tokens);
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* ':'
|
||||
*/
|
||||
|
||||
colon: function() {
|
||||
var good = /^: +/.test(this.input);
|
||||
var res = this.scan(/^: */, ':');
|
||||
if (res && !good) {
|
||||
console.warn('Warning: space required after `:` on line ' + this.lineno +
|
||||
' of jade file "' + this.filename + '"');
|
||||
}
|
||||
return res;
|
||||
},
|
||||
|
||||
fail: function () {
|
||||
throw new Error('unexpected text ' + this.input.substr(0, 5));
|
||||
},
|
||||
|
||||
/**
|
||||
* Return the next token object, or those
|
||||
* previously stashed by lookahead.
|
||||
*
|
||||
* @return {Object}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
advance: function(){
|
||||
return this.stashed()
|
||||
|| this.next();
|
||||
},
|
||||
|
||||
/**
|
||||
* Return the next token object.
|
||||
*
|
||||
* @return {Object}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
next: function() {
|
||||
return this.deferred()
|
||||
|| this.blank()
|
||||
|| this.eos()
|
||||
|| this.pipelessText()
|
||||
|| this.yield()
|
||||
|| this.doctype()
|
||||
|| this.interpolation()
|
||||
|| this["case"]()
|
||||
|| this.when()
|
||||
|| this["default"]()
|
||||
|| this["extends"]()
|
||||
|| this.append()
|
||||
|| this.prepend()
|
||||
|| this.block()
|
||||
|| this.mixinBlock()
|
||||
|| this.include()
|
||||
|| this.includeFiltered()
|
||||
|| this.mixin()
|
||||
|| this.call()
|
||||
|| this.conditional()
|
||||
|| this.each()
|
||||
|| this["while"]()
|
||||
|| this.tag()
|
||||
|| this.filter()
|
||||
|| this.code()
|
||||
|| this.id()
|
||||
|| this.className()
|
||||
|| this.attrs()
|
||||
|| this.attributesBlock()
|
||||
|| this.indent()
|
||||
|| this.text()
|
||||
|| this.comment()
|
||||
|| this.colon()
|
||||
|| this.dot()
|
||||
|| this.textFail()
|
||||
|| this.fail();
|
||||
}
|
||||
};
|
||||
83
node_modules/jade/lib/nodes/attrs.js
generated
vendored
Normal file
83
node_modules/jade/lib/nodes/attrs.js
generated
vendored
Normal file
@@ -0,0 +1,83 @@
|
||||
'use strict';
|
||||
|
||||
var Node = require('./node');
|
||||
|
||||
/**
|
||||
* Initialize a `Attrs` node.
|
||||
*
|
||||
* @api public
|
||||
*/
|
||||
|
||||
var Attrs = module.exports = function Attrs() {
|
||||
this.attributeNames = [];
|
||||
this.attrs = [];
|
||||
this.attributeBlocks = [];
|
||||
};
|
||||
|
||||
// Inherit from `Node`.
|
||||
Attrs.prototype = Object.create(Node.prototype);
|
||||
Attrs.prototype.constructor = Attrs;
|
||||
|
||||
Attrs.prototype.type = 'Attrs';
|
||||
|
||||
/**
|
||||
* Set attribute `name` to `val`, keep in mind these become
|
||||
* part of a raw js object literal, so to quote a value you must
|
||||
* '"quote me"', otherwise or example 'user.name' is literal JavaScript.
|
||||
*
|
||||
* @param {String} name
|
||||
* @param {String} val
|
||||
* @param {Boolean} escaped
|
||||
* @return {Tag} for chaining
|
||||
* @api public
|
||||
*/
|
||||
|
||||
Attrs.prototype.setAttribute = function(name, val, escaped){
|
||||
if (name !== 'class' && this.attributeNames.indexOf(name) !== -1) {
|
||||
throw new Error('Duplicate attribute "' + name + '" is not allowed.');
|
||||
}
|
||||
this.attributeNames.push(name);
|
||||
this.attrs.push({ name: name, val: val, escaped: escaped });
|
||||
return this;
|
||||
};
|
||||
|
||||
/**
|
||||
* Remove attribute `name` when present.
|
||||
*
|
||||
* @param {String} name
|
||||
* @api public
|
||||
*/
|
||||
|
||||
Attrs.prototype.removeAttribute = function(name){
|
||||
var err = new Error('attrs.removeAttribute is deprecated and will be removed in v2.0.0');
|
||||
console.warn(err.stack);
|
||||
|
||||
for (var i = 0, len = this.attrs.length; i < len; ++i) {
|
||||
if (this.attrs[i] && this.attrs[i].name == name) {
|
||||
delete this.attrs[i];
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Get attribute value by `name`.
|
||||
*
|
||||
* @param {String} name
|
||||
* @return {String}
|
||||
* @api public
|
||||
*/
|
||||
|
||||
Attrs.prototype.getAttribute = function(name){
|
||||
var err = new Error('attrs.getAttribute is deprecated and will be removed in v2.0.0');
|
||||
console.warn(err.stack);
|
||||
|
||||
for (var i = 0, len = this.attrs.length; i < len; ++i) {
|
||||
if (this.attrs[i] && this.attrs[i].name == name) {
|
||||
return this.attrs[i].val;
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
Attrs.prototype.addAttributes = function (src) {
|
||||
this.attributeBlocks.push(src);
|
||||
};
|
||||
24
node_modules/jade/lib/nodes/block-comment.js
generated
vendored
Normal file
24
node_modules/jade/lib/nodes/block-comment.js
generated
vendored
Normal file
@@ -0,0 +1,24 @@
|
||||
'use strict';
|
||||
|
||||
var Node = require('./node');
|
||||
|
||||
/**
|
||||
* Initialize a `BlockComment` with the given `block`.
|
||||
*
|
||||
* @param {String} val
|
||||
* @param {Block} block
|
||||
* @param {Boolean} buffer
|
||||
* @api public
|
||||
*/
|
||||
|
||||
var BlockComment = module.exports = function BlockComment(val, block, buffer) {
|
||||
this.block = block;
|
||||
this.val = val;
|
||||
this.buffer = buffer;
|
||||
};
|
||||
|
||||
// Inherit from `Node`.
|
||||
BlockComment.prototype = Object.create(Node.prototype);
|
||||
BlockComment.prototype.constructor = BlockComment;
|
||||
|
||||
BlockComment.prototype.type = 'BlockComment';
|
||||
118
node_modules/jade/lib/nodes/block.js
generated
vendored
Normal file
118
node_modules/jade/lib/nodes/block.js
generated
vendored
Normal file
@@ -0,0 +1,118 @@
|
||||
'use strict';
|
||||
|
||||
var Node = require('./node');
|
||||
|
||||
/**
|
||||
* Initialize a new `Block` with an optional `node`.
|
||||
*
|
||||
* @param {Node} node
|
||||
* @api public
|
||||
*/
|
||||
|
||||
var Block = module.exports = function Block(node){
|
||||
this.nodes = [];
|
||||
if (node) this.push(node);
|
||||
};
|
||||
|
||||
// Inherit from `Node`.
|
||||
Block.prototype = Object.create(Node.prototype);
|
||||
Block.prototype.constructor = Block;
|
||||
|
||||
Block.prototype.type = 'Block';
|
||||
|
||||
/**
|
||||
* Block flag.
|
||||
*/
|
||||
|
||||
Block.prototype.isBlock = true;
|
||||
|
||||
/**
|
||||
* Replace the nodes in `other` with the nodes
|
||||
* in `this` block.
|
||||
*
|
||||
* @param {Block} other
|
||||
* @api private
|
||||
*/
|
||||
|
||||
Block.prototype.replace = function(other){
|
||||
var err = new Error('block.replace is deprecated and will be removed in v2.0.0');
|
||||
console.warn(err.stack);
|
||||
|
||||
other.nodes = this.nodes;
|
||||
};
|
||||
|
||||
/**
|
||||
* Push the given `node`.
|
||||
*
|
||||
* @param {Node} node
|
||||
* @return {Number}
|
||||
* @api public
|
||||
*/
|
||||
|
||||
Block.prototype.push = function(node){
|
||||
return this.nodes.push(node);
|
||||
};
|
||||
|
||||
/**
|
||||
* Check if this block is empty.
|
||||
*
|
||||
* @return {Boolean}
|
||||
* @api public
|
||||
*/
|
||||
|
||||
Block.prototype.isEmpty = function(){
|
||||
return 0 == this.nodes.length;
|
||||
};
|
||||
|
||||
/**
|
||||
* Unshift the given `node`.
|
||||
*
|
||||
* @param {Node} node
|
||||
* @return {Number}
|
||||
* @api public
|
||||
*/
|
||||
|
||||
Block.prototype.unshift = function(node){
|
||||
return this.nodes.unshift(node);
|
||||
};
|
||||
|
||||
/**
|
||||
* Return the "last" block, or the first `yield` node.
|
||||
*
|
||||
* @return {Block}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
Block.prototype.includeBlock = function(){
|
||||
var ret = this
|
||||
, node;
|
||||
|
||||
for (var i = 0, len = this.nodes.length; i < len; ++i) {
|
||||
node = this.nodes[i];
|
||||
if (node.yield) return node;
|
||||
else if (node.textOnly) continue;
|
||||
else if (node.includeBlock) ret = node.includeBlock();
|
||||
else if (node.block && !node.block.isEmpty()) ret = node.block.includeBlock();
|
||||
if (ret.yield) return ret;
|
||||
}
|
||||
|
||||
return ret;
|
||||
};
|
||||
|
||||
/**
|
||||
* Return a clone of this block.
|
||||
*
|
||||
* @return {Block}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
Block.prototype.clone = function(){
|
||||
var err = new Error('block.clone is deprecated and will be removed in v2.0.0');
|
||||
console.warn(err.stack);
|
||||
|
||||
var clone = new Block;
|
||||
for (var i = 0, len = this.nodes.length; i < len; ++i) {
|
||||
clone.push(this.nodes[i].clone());
|
||||
}
|
||||
return clone;
|
||||
};
|
||||
33
node_modules/jade/lib/nodes/case.js
generated
vendored
Normal file
33
node_modules/jade/lib/nodes/case.js
generated
vendored
Normal file
@@ -0,0 +1,33 @@
|
||||
'use strict';
|
||||
|
||||
var Node = require('./node');
|
||||
|
||||
/**
|
||||
* Initialize a new `Case` with `expr`.
|
||||
*
|
||||
* @param {String} expr
|
||||
* @api public
|
||||
*/
|
||||
|
||||
var Case = exports = module.exports = function Case(expr, block){
|
||||
this.expr = expr;
|
||||
this.block = block;
|
||||
};
|
||||
|
||||
// Inherit from `Node`.
|
||||
Case.prototype = Object.create(Node.prototype);
|
||||
Case.prototype.constructor = Case;
|
||||
|
||||
Case.prototype.type = 'Case';
|
||||
|
||||
var When = exports.When = function When(expr, block){
|
||||
this.expr = expr;
|
||||
this.block = block;
|
||||
this.debug = false;
|
||||
};
|
||||
|
||||
// Inherit from `Node`.
|
||||
When.prototype = Object.create(Node.prototype);
|
||||
When.prototype.constructor = When;
|
||||
|
||||
When.prototype.type = 'When';
|
||||
26
node_modules/jade/lib/nodes/code.js
generated
vendored
Normal file
26
node_modules/jade/lib/nodes/code.js
generated
vendored
Normal file
@@ -0,0 +1,26 @@
|
||||
'use strict';
|
||||
|
||||
var Node = require('./node');
|
||||
|
||||
/**
|
||||
* Initialize a `Code` node with the given code `val`.
|
||||
* Code may also be optionally buffered and escaped.
|
||||
*
|
||||
* @param {String} val
|
||||
* @param {Boolean} buffer
|
||||
* @param {Boolean} escape
|
||||
* @api public
|
||||
*/
|
||||
|
||||
var Code = module.exports = function Code(val, buffer, escape) {
|
||||
this.val = val;
|
||||
this.buffer = buffer;
|
||||
this.escape = escape;
|
||||
if (val.match(/^ *else/)) this.debug = false;
|
||||
};
|
||||
|
||||
// Inherit from `Node`.
|
||||
Code.prototype = Object.create(Node.prototype);
|
||||
Code.prototype.constructor = Code;
|
||||
|
||||
Code.prototype.type = 'Code'; // prevent the minifiers removing this
|
||||
23
node_modules/jade/lib/nodes/comment.js
generated
vendored
Normal file
23
node_modules/jade/lib/nodes/comment.js
generated
vendored
Normal file
@@ -0,0 +1,23 @@
|
||||
'use strict';
|
||||
|
||||
var Node = require('./node');
|
||||
|
||||
/**
|
||||
* Initialize a `Comment` with the given `val`, optionally `buffer`,
|
||||
* otherwise the comment may render in the output.
|
||||
*
|
||||
* @param {String} val
|
||||
* @param {Boolean} buffer
|
||||
* @api public
|
||||
*/
|
||||
|
||||
var Comment = module.exports = function Comment(val, buffer) {
|
||||
this.val = val;
|
||||
this.buffer = buffer;
|
||||
};
|
||||
|
||||
// Inherit from `Node`.
|
||||
Comment.prototype = Object.create(Node.prototype);
|
||||
Comment.prototype.constructor = Comment;
|
||||
|
||||
Comment.prototype.type = 'Comment';
|
||||
20
node_modules/jade/lib/nodes/doctype.js
generated
vendored
Normal file
20
node_modules/jade/lib/nodes/doctype.js
generated
vendored
Normal file
@@ -0,0 +1,20 @@
|
||||
'use strict';
|
||||
|
||||
var Node = require('./node');
|
||||
|
||||
/**
|
||||
* Initialize a `Doctype` with the given `val`.
|
||||
*
|
||||
* @param {String} val
|
||||
* @api public
|
||||
*/
|
||||
|
||||
var Doctype = module.exports = function Doctype(val) {
|
||||
this.val = val;
|
||||
};
|
||||
|
||||
// Inherit from `Node`.
|
||||
Doctype.prototype = Object.create(Node.prototype);
|
||||
Doctype.prototype.constructor = Doctype;
|
||||
|
||||
Doctype.prototype.type = 'Doctype';
|
||||
26
node_modules/jade/lib/nodes/each.js
generated
vendored
Normal file
26
node_modules/jade/lib/nodes/each.js
generated
vendored
Normal file
@@ -0,0 +1,26 @@
|
||||
'use strict';
|
||||
|
||||
var Node = require('./node');
|
||||
|
||||
/**
|
||||
* Initialize an `Each` node, representing iteration
|
||||
*
|
||||
* @param {String} obj
|
||||
* @param {String} val
|
||||
* @param {String} key
|
||||
* @param {Block} block
|
||||
* @api public
|
||||
*/
|
||||
|
||||
var Each = module.exports = function Each(obj, val, key, block) {
|
||||
this.obj = obj;
|
||||
this.val = val;
|
||||
this.key = key;
|
||||
this.block = block;
|
||||
};
|
||||
|
||||
// Inherit from `Node`.
|
||||
Each.prototype = Object.create(Node.prototype);
|
||||
Each.prototype.constructor = Each;
|
||||
|
||||
Each.prototype.type = 'Each';
|
||||
24
node_modules/jade/lib/nodes/filter.js
generated
vendored
Normal file
24
node_modules/jade/lib/nodes/filter.js
generated
vendored
Normal file
@@ -0,0 +1,24 @@
|
||||
'use strict';
|
||||
|
||||
var Node = require('./node');
|
||||
|
||||
/**
|
||||
* Initialize a `Filter` node with the given
|
||||
* filter `name` and `block`.
|
||||
*
|
||||
* @param {String} name
|
||||
* @param {Block|Node} block
|
||||
* @api public
|
||||
*/
|
||||
|
||||
var Filter = module.exports = function Filter(name, block, attrs) {
|
||||
this.name = name;
|
||||
this.block = block;
|
||||
this.attrs = attrs;
|
||||
};
|
||||
|
||||
// Inherit from `Node`.
|
||||
Filter.prototype = Object.create(Node.prototype);
|
||||
Filter.prototype.constructor = Filter;
|
||||
|
||||
Filter.prototype.type = 'Filter';
|
||||
16
node_modules/jade/lib/nodes/index.js
generated
vendored
Normal file
16
node_modules/jade/lib/nodes/index.js
generated
vendored
Normal file
@@ -0,0 +1,16 @@
|
||||
'use strict';
|
||||
|
||||
exports.Node = require('./node');
|
||||
exports.Tag = require('./tag');
|
||||
exports.Code = require('./code');
|
||||
exports.Each = require('./each');
|
||||
exports.Case = require('./case');
|
||||
exports.Text = require('./text');
|
||||
exports.Block = require('./block');
|
||||
exports.MixinBlock = require('./mixin-block');
|
||||
exports.Mixin = require('./mixin');
|
||||
exports.Filter = require('./filter');
|
||||
exports.Comment = require('./comment');
|
||||
exports.Literal = require('./literal');
|
||||
exports.BlockComment = require('./block-comment');
|
||||
exports.Doctype = require('./doctype');
|
||||
20
node_modules/jade/lib/nodes/literal.js
generated
vendored
Normal file
20
node_modules/jade/lib/nodes/literal.js
generated
vendored
Normal file
@@ -0,0 +1,20 @@
|
||||
'use strict';
|
||||
|
||||
var Node = require('./node');
|
||||
|
||||
/**
|
||||
* Initialize a `Literal` node with the given `str.
|
||||
*
|
||||
* @param {String} str
|
||||
* @api public
|
||||
*/
|
||||
|
||||
var Literal = module.exports = function Literal(str) {
|
||||
this.str = str;
|
||||
};
|
||||
|
||||
// Inherit from `Node`.
|
||||
Literal.prototype = Object.create(Node.prototype);
|
||||
Literal.prototype.constructor = Literal;
|
||||
|
||||
Literal.prototype.type = 'Literal';
|
||||
18
node_modules/jade/lib/nodes/mixin-block.js
generated
vendored
Normal file
18
node_modules/jade/lib/nodes/mixin-block.js
generated
vendored
Normal file
@@ -0,0 +1,18 @@
|
||||
'use strict';
|
||||
|
||||
var Node = require('./node');
|
||||
|
||||
/**
|
||||
* Initialize a new `Block` with an optional `node`.
|
||||
*
|
||||
* @param {Node} node
|
||||
* @api public
|
||||
*/
|
||||
|
||||
var MixinBlock = module.exports = function MixinBlock(){};
|
||||
|
||||
// Inherit from `Node`.
|
||||
MixinBlock.prototype = Object.create(Node.prototype);
|
||||
MixinBlock.prototype.constructor = MixinBlock;
|
||||
|
||||
MixinBlock.prototype.type = 'MixinBlock';
|
||||
26
node_modules/jade/lib/nodes/mixin.js
generated
vendored
Normal file
26
node_modules/jade/lib/nodes/mixin.js
generated
vendored
Normal file
@@ -0,0 +1,26 @@
|
||||
'use strict';
|
||||
|
||||
var Attrs = require('./attrs');
|
||||
|
||||
/**
|
||||
* Initialize a new `Mixin` with `name` and `block`.
|
||||
*
|
||||
* @param {String} name
|
||||
* @param {String} args
|
||||
* @param {Block} block
|
||||
* @api public
|
||||
*/
|
||||
|
||||
var Mixin = module.exports = function Mixin(name, args, block, call){
|
||||
Attrs.call(this);
|
||||
this.name = name;
|
||||
this.args = args;
|
||||
this.block = block;
|
||||
this.call = call;
|
||||
};
|
||||
|
||||
// Inherit from `Attrs`.
|
||||
Mixin.prototype = Object.create(Attrs.prototype);
|
||||
Mixin.prototype.constructor = Mixin;
|
||||
|
||||
Mixin.prototype.type = 'Mixin';
|
||||
18
node_modules/jade/lib/nodes/node.js
generated
vendored
Normal file
18
node_modules/jade/lib/nodes/node.js
generated
vendored
Normal file
@@ -0,0 +1,18 @@
|
||||
'use strict';
|
||||
|
||||
var Node = module.exports = function Node(){};
|
||||
|
||||
/**
|
||||
* Clone this node (return itself)
|
||||
*
|
||||
* @return {Node}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
Node.prototype.clone = function(){
|
||||
var err = new Error('node.clone is deprecated and will be removed in v2.0.0');
|
||||
console.warn(err.stack);
|
||||
return this;
|
||||
};
|
||||
|
||||
Node.prototype.type = '';
|
||||
89
node_modules/jade/lib/nodes/tag.js
generated
vendored
Normal file
89
node_modules/jade/lib/nodes/tag.js
generated
vendored
Normal file
@@ -0,0 +1,89 @@
|
||||
'use strict';
|
||||
|
||||
var Attrs = require('./attrs');
|
||||
var Block = require('./block');
|
||||
var inlineTags = require('../inline-tags');
|
||||
|
||||
/**
|
||||
* Initialize a `Tag` node with the given tag `name` and optional `block`.
|
||||
*
|
||||
* @param {String} name
|
||||
* @param {Block} block
|
||||
* @api public
|
||||
*/
|
||||
|
||||
var Tag = module.exports = function Tag(name, block) {
|
||||
Attrs.call(this);
|
||||
this.name = name;
|
||||
this.block = block || new Block;
|
||||
};
|
||||
|
||||
// Inherit from `Attrs`.
|
||||
Tag.prototype = Object.create(Attrs.prototype);
|
||||
Tag.prototype.constructor = Tag;
|
||||
|
||||
Tag.prototype.type = 'Tag';
|
||||
|
||||
/**
|
||||
* Clone this tag.
|
||||
*
|
||||
* @return {Tag}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
Tag.prototype.clone = function(){
|
||||
var err = new Error('tag.clone is deprecated and will be removed in v2.0.0');
|
||||
console.warn(err.stack);
|
||||
|
||||
var clone = new Tag(this.name, this.block.clone());
|
||||
clone.line = this.line;
|
||||
clone.attrs = this.attrs;
|
||||
clone.textOnly = this.textOnly;
|
||||
return clone;
|
||||
};
|
||||
|
||||
/**
|
||||
* Check if this tag is an inline tag.
|
||||
*
|
||||
* @return {Boolean}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
Tag.prototype.isInline = function(){
|
||||
return ~inlineTags.indexOf(this.name);
|
||||
};
|
||||
|
||||
/**
|
||||
* Check if this tag's contents can be inlined. Used for pretty printing.
|
||||
*
|
||||
* @return {Boolean}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
Tag.prototype.canInline = function(){
|
||||
var nodes = this.block.nodes;
|
||||
|
||||
function isInline(node){
|
||||
// Recurse if the node is a block
|
||||
if (node.isBlock) return node.nodes.every(isInline);
|
||||
return node.isText || (node.isInline && node.isInline());
|
||||
}
|
||||
|
||||
// Empty tag
|
||||
if (!nodes.length) return true;
|
||||
|
||||
// Text-only or inline-only tag
|
||||
if (1 == nodes.length) return isInline(nodes[0]);
|
||||
|
||||
// Multi-line inline-only tag
|
||||
if (this.block.nodes.every(isInline)) {
|
||||
for (var i = 1, len = nodes.length; i < len; ++i) {
|
||||
if (nodes[i-1].isText && nodes[i].isText)
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
// Mixed tag
|
||||
return false;
|
||||
};
|
||||
26
node_modules/jade/lib/nodes/text.js
generated
vendored
Normal file
26
node_modules/jade/lib/nodes/text.js
generated
vendored
Normal file
@@ -0,0 +1,26 @@
|
||||
'use strict';
|
||||
|
||||
var Node = require('./node');
|
||||
|
||||
/**
|
||||
* Initialize a `Text` node with optional `line`.
|
||||
*
|
||||
* @param {String} line
|
||||
* @api public
|
||||
*/
|
||||
|
||||
var Text = module.exports = function Text(line) {
|
||||
this.val = line;
|
||||
};
|
||||
|
||||
// Inherit from `Node`.
|
||||
Text.prototype = Object.create(Node.prototype);
|
||||
Text.prototype.constructor = Text;
|
||||
|
||||
Text.prototype.type = 'Text';
|
||||
|
||||
/**
|
||||
* Flag as text.
|
||||
*/
|
||||
|
||||
Text.prototype.isText = true;
|
||||
825
node_modules/jade/lib/parser.js
generated
vendored
Normal file
825
node_modules/jade/lib/parser.js
generated
vendored
Normal file
@@ -0,0 +1,825 @@
|
||||
'use strict';
|
||||
|
||||
var Lexer = require('./lexer');
|
||||
var nodes = require('./nodes');
|
||||
var utils = require('./utils');
|
||||
var filters = require('./filters');
|
||||
var path = require('path');
|
||||
var constantinople = require('constantinople');
|
||||
var parseJSExpression = require('character-parser').parseMax;
|
||||
var extname = path.extname;
|
||||
|
||||
/**
|
||||
* Initialize `Parser` with the given input `str` and `filename`.
|
||||
*
|
||||
* @param {String} str
|
||||
* @param {String} filename
|
||||
* @param {Object} options
|
||||
* @api public
|
||||
*/
|
||||
|
||||
var Parser = exports = module.exports = function Parser(str, filename, options){
|
||||
//Strip any UTF-8 BOM off of the start of `str`, if it exists.
|
||||
this.input = str.replace(/^\uFEFF/, '');
|
||||
this.lexer = new Lexer(this.input, filename);
|
||||
this.filename = filename;
|
||||
this.blocks = {};
|
||||
this.mixins = {};
|
||||
this.options = options;
|
||||
this.contexts = [this];
|
||||
this.inMixin = 0;
|
||||
this.dependencies = [];
|
||||
this.inBlock = 0;
|
||||
};
|
||||
|
||||
/**
|
||||
* Parser prototype.
|
||||
*/
|
||||
|
||||
Parser.prototype = {
|
||||
|
||||
/**
|
||||
* Save original constructor
|
||||
*/
|
||||
|
||||
constructor: Parser,
|
||||
|
||||
/**
|
||||
* Push `parser` onto the context stack,
|
||||
* or pop and return a `Parser`.
|
||||
*/
|
||||
|
||||
context: function(parser){
|
||||
if (parser) {
|
||||
this.contexts.push(parser);
|
||||
} else {
|
||||
return this.contexts.pop();
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Return the next token object.
|
||||
*
|
||||
* @return {Object}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
advance: function(){
|
||||
return this.lexer.advance();
|
||||
},
|
||||
|
||||
/**
|
||||
* Single token lookahead.
|
||||
*
|
||||
* @return {Object}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
peek: function() {
|
||||
return this.lookahead(1);
|
||||
},
|
||||
|
||||
/**
|
||||
* Return lexer lineno.
|
||||
*
|
||||
* @return {Number}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
line: function() {
|
||||
return this.lexer.lineno;
|
||||
},
|
||||
|
||||
/**
|
||||
* `n` token lookahead.
|
||||
*
|
||||
* @param {Number} n
|
||||
* @return {Object}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
lookahead: function(n){
|
||||
return this.lexer.lookahead(n);
|
||||
},
|
||||
|
||||
/**
|
||||
* Parse input returning a string of js for evaluation.
|
||||
*
|
||||
* @return {String}
|
||||
* @api public
|
||||
*/
|
||||
|
||||
parse: function(){
|
||||
var block = new nodes.Block, parser;
|
||||
block.line = 0;
|
||||
block.filename = this.filename;
|
||||
|
||||
while ('eos' != this.peek().type) {
|
||||
if ('newline' == this.peek().type) {
|
||||
this.advance();
|
||||
} else {
|
||||
var next = this.peek();
|
||||
var expr = this.parseExpr();
|
||||
expr.filename = expr.filename || this.filename;
|
||||
expr.line = next.line;
|
||||
block.push(expr);
|
||||
}
|
||||
}
|
||||
|
||||
if (parser = this.extending) {
|
||||
this.context(parser);
|
||||
var ast = parser.parse();
|
||||
this.context();
|
||||
|
||||
// hoist mixins
|
||||
for (var name in this.mixins)
|
||||
ast.unshift(this.mixins[name]);
|
||||
return ast;
|
||||
}
|
||||
|
||||
if (!this.extending && !this.included && Object.keys(this.blocks).length){
|
||||
var blocks = [];
|
||||
utils.walkAST(block, function (node) {
|
||||
if (node.type === 'Block' && node.name) {
|
||||
blocks.push(node.name);
|
||||
}
|
||||
});
|
||||
Object.keys(this.blocks).forEach(function (name) {
|
||||
if (blocks.indexOf(name) === -1 && !this.blocks[name].isSubBlock) {
|
||||
console.warn('Warning: Unexpected block "'
|
||||
+ name
|
||||
+ '" '
|
||||
+ ' on line '
|
||||
+ this.blocks[name].line
|
||||
+ ' of '
|
||||
+ (this.blocks[name].filename)
|
||||
+ '. This block is never used. This warning will be an error in v2.0.0');
|
||||
}
|
||||
}.bind(this));
|
||||
}
|
||||
|
||||
return block;
|
||||
},
|
||||
|
||||
/**
|
||||
* Expect the given type, or throw an exception.
|
||||
*
|
||||
* @param {String} type
|
||||
* @api private
|
||||
*/
|
||||
|
||||
expect: function(type){
|
||||
if (this.peek().type === type) {
|
||||
return this.advance();
|
||||
} else {
|
||||
throw new Error('expected "' + type + '", but got "' + this.peek().type + '"');
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Accept the given `type`.
|
||||
*
|
||||
* @param {String} type
|
||||
* @api private
|
||||
*/
|
||||
|
||||
accept: function(type){
|
||||
if (this.peek().type === type) {
|
||||
return this.advance();
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* tag
|
||||
* | doctype
|
||||
* | mixin
|
||||
* | include
|
||||
* | filter
|
||||
* | comment
|
||||
* | text
|
||||
* | each
|
||||
* | code
|
||||
* | yield
|
||||
* | id
|
||||
* | class
|
||||
* | interpolation
|
||||
*/
|
||||
|
||||
parseExpr: function(){
|
||||
switch (this.peek().type) {
|
||||
case 'tag':
|
||||
return this.parseTag();
|
||||
case 'mixin':
|
||||
return this.parseMixin();
|
||||
case 'block':
|
||||
return this.parseBlock();
|
||||
case 'mixin-block':
|
||||
return this.parseMixinBlock();
|
||||
case 'case':
|
||||
return this.parseCase();
|
||||
case 'extends':
|
||||
return this.parseExtends();
|
||||
case 'include':
|
||||
return this.parseInclude();
|
||||
case 'doctype':
|
||||
return this.parseDoctype();
|
||||
case 'filter':
|
||||
return this.parseFilter();
|
||||
case 'comment':
|
||||
return this.parseComment();
|
||||
case 'text':
|
||||
return this.parseText();
|
||||
case 'each':
|
||||
return this.parseEach();
|
||||
case 'code':
|
||||
return this.parseCode();
|
||||
case 'call':
|
||||
return this.parseCall();
|
||||
case 'interpolation':
|
||||
return this.parseInterpolation();
|
||||
case 'yield':
|
||||
this.advance();
|
||||
var block = new nodes.Block;
|
||||
block.yield = true;
|
||||
return block;
|
||||
case 'id':
|
||||
case 'class':
|
||||
var tok = this.advance();
|
||||
this.lexer.defer(this.lexer.tok('tag', 'div'));
|
||||
this.lexer.defer(tok);
|
||||
return this.parseExpr();
|
||||
default:
|
||||
throw new Error('unexpected token "' + this.peek().type + '"');
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Text
|
||||
*/
|
||||
|
||||
parseText: function(){
|
||||
var tok = this.expect('text');
|
||||
var tokens = this.parseInlineTagsInText(tok.val);
|
||||
if (tokens.length === 1) return tokens[0];
|
||||
var node = new nodes.Block;
|
||||
for (var i = 0; i < tokens.length; i++) {
|
||||
node.push(tokens[i]);
|
||||
};
|
||||
return node;
|
||||
},
|
||||
|
||||
/**
|
||||
* ':' expr
|
||||
* | block
|
||||
*/
|
||||
|
||||
parseBlockExpansion: function(){
|
||||
if (':' == this.peek().type) {
|
||||
this.advance();
|
||||
return new nodes.Block(this.parseExpr());
|
||||
} else {
|
||||
return this.block();
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* case
|
||||
*/
|
||||
|
||||
parseCase: function(){
|
||||
var val = this.expect('case').val;
|
||||
var node = new nodes.Case(val);
|
||||
node.line = this.line();
|
||||
|
||||
var block = new nodes.Block;
|
||||
block.line = this.line();
|
||||
block.filename = this.filename;
|
||||
this.expect('indent');
|
||||
while ('outdent' != this.peek().type) {
|
||||
switch (this.peek().type) {
|
||||
case 'comment':
|
||||
case 'newline':
|
||||
this.advance();
|
||||
break;
|
||||
case 'when':
|
||||
block.push(this.parseWhen());
|
||||
break;
|
||||
case 'default':
|
||||
block.push(this.parseDefault());
|
||||
break;
|
||||
default:
|
||||
throw new Error('Unexpected token "' + this.peek().type
|
||||
+ '", expected "when", "default" or "newline"');
|
||||
}
|
||||
}
|
||||
this.expect('outdent');
|
||||
|
||||
node.block = block;
|
||||
|
||||
return node;
|
||||
},
|
||||
|
||||
/**
|
||||
* when
|
||||
*/
|
||||
|
||||
parseWhen: function(){
|
||||
var val = this.expect('when').val;
|
||||
if (this.peek().type !== 'newline')
|
||||
return new nodes.Case.When(val, this.parseBlockExpansion());
|
||||
else
|
||||
return new nodes.Case.When(val);
|
||||
},
|
||||
|
||||
/**
|
||||
* default
|
||||
*/
|
||||
|
||||
parseDefault: function(){
|
||||
this.expect('default');
|
||||
return new nodes.Case.When('default', this.parseBlockExpansion());
|
||||
},
|
||||
|
||||
/**
|
||||
* code
|
||||
*/
|
||||
|
||||
parseCode: function(afterIf){
|
||||
var tok = this.expect('code');
|
||||
var node = new nodes.Code(tok.val, tok.buffer, tok.escape);
|
||||
var block;
|
||||
node.line = this.line();
|
||||
|
||||
// throw an error if an else does not have an if
|
||||
if (tok.isElse && !tok.hasIf) {
|
||||
throw new Error('Unexpected else without if');
|
||||
}
|
||||
|
||||
// handle block
|
||||
block = 'indent' == this.peek().type;
|
||||
if (block) {
|
||||
node.block = this.block();
|
||||
}
|
||||
|
||||
// handle missing block
|
||||
if (tok.requiresBlock && !block) {
|
||||
node.block = new nodes.Block();
|
||||
}
|
||||
|
||||
// mark presense of if for future elses
|
||||
if (tok.isIf && this.peek().isElse) {
|
||||
this.peek().hasIf = true;
|
||||
} else if (tok.isIf && this.peek().type === 'newline' && this.lookahead(2).isElse) {
|
||||
this.lookahead(2).hasIf = true;
|
||||
}
|
||||
|
||||
return node;
|
||||
},
|
||||
|
||||
/**
|
||||
* comment
|
||||
*/
|
||||
|
||||
parseComment: function(){
|
||||
var tok = this.expect('comment');
|
||||
var node;
|
||||
|
||||
var block;
|
||||
if (block = this.parseTextBlock()) {
|
||||
node = new nodes.BlockComment(tok.val, block, tok.buffer);
|
||||
} else {
|
||||
node = new nodes.Comment(tok.val, tok.buffer);
|
||||
}
|
||||
|
||||
node.line = this.line();
|
||||
return node;
|
||||
},
|
||||
|
||||
/**
|
||||
* doctype
|
||||
*/
|
||||
|
||||
parseDoctype: function(){
|
||||
var tok = this.expect('doctype');
|
||||
var node = new nodes.Doctype(tok.val);
|
||||
node.line = this.line();
|
||||
return node;
|
||||
},
|
||||
|
||||
/**
|
||||
* filter attrs? text-block
|
||||
*/
|
||||
|
||||
parseFilter: function(){
|
||||
var tok = this.expect('filter');
|
||||
var attrs = this.accept('attrs');
|
||||
var block;
|
||||
|
||||
block = this.parseTextBlock() || new nodes.Block();
|
||||
|
||||
var options = {};
|
||||
if (attrs) {
|
||||
attrs.attrs.forEach(function (attribute) {
|
||||
options[attribute.name] = constantinople.toConstant(attribute.val);
|
||||
});
|
||||
}
|
||||
|
||||
var node = new nodes.Filter(tok.val, block, options);
|
||||
node.line = this.line();
|
||||
return node;
|
||||
},
|
||||
|
||||
/**
|
||||
* each block
|
||||
*/
|
||||
|
||||
parseEach: function(){
|
||||
var tok = this.expect('each');
|
||||
var node = new nodes.Each(tok.code, tok.val, tok.key);
|
||||
node.line = this.line();
|
||||
node.block = this.block();
|
||||
if (this.peek().type == 'code' && this.peek().val == 'else') {
|
||||
this.advance();
|
||||
node.alternative = this.block();
|
||||
}
|
||||
return node;
|
||||
},
|
||||
|
||||
/**
|
||||
* Resolves a path relative to the template for use in
|
||||
* includes and extends
|
||||
*
|
||||
* @param {String} path
|
||||
* @param {String} purpose Used in error messages.
|
||||
* @return {String}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
resolvePath: function (path, purpose) {
|
||||
var p = require('path');
|
||||
var dirname = p.dirname;
|
||||
var basename = p.basename;
|
||||
var join = p.join;
|
||||
|
||||
if (path[0] !== '/' && !this.filename)
|
||||
throw new Error('the "filename" option is required to use "' + purpose + '" with "relative" paths');
|
||||
|
||||
if (path[0] === '/' && !this.options.basedir)
|
||||
throw new Error('the "basedir" option is required to use "' + purpose + '" with "absolute" paths');
|
||||
|
||||
path = join(path[0] === '/' ? this.options.basedir : dirname(this.filename), path);
|
||||
|
||||
if (basename(path).indexOf('.') === -1) path += '.jade';
|
||||
|
||||
return path;
|
||||
},
|
||||
|
||||
/**
|
||||
* 'extends' name
|
||||
*/
|
||||
|
||||
parseExtends: function(){
|
||||
var fs = require('fs');
|
||||
|
||||
var path = this.resolvePath(this.expect('extends').val.trim(), 'extends');
|
||||
if ('.jade' != path.substr(-5)) path += '.jade';
|
||||
|
||||
this.dependencies.push(path);
|
||||
var str = fs.readFileSync(path, 'utf8');
|
||||
var parser = new this.constructor(str, path, this.options);
|
||||
parser.dependencies = this.dependencies;
|
||||
|
||||
parser.blocks = this.blocks;
|
||||
parser.included = this.included;
|
||||
parser.contexts = this.contexts;
|
||||
this.extending = parser;
|
||||
|
||||
// TODO: null node
|
||||
return new nodes.Literal('');
|
||||
},
|
||||
|
||||
/**
|
||||
* 'block' name block
|
||||
*/
|
||||
|
||||
parseBlock: function(){
|
||||
var block = this.expect('block');
|
||||
var mode = block.mode;
|
||||
var name = block.val.trim();
|
||||
|
||||
var line = block.line;
|
||||
|
||||
this.inBlock++;
|
||||
block = 'indent' == this.peek().type
|
||||
? this.block()
|
||||
: new nodes.Block(new nodes.Literal(''));
|
||||
this.inBlock--;
|
||||
block.name = name;
|
||||
block.line = line;
|
||||
|
||||
var prev = this.blocks[name] || {prepended: [], appended: []}
|
||||
if (prev.mode === 'replace') return this.blocks[name] = prev;
|
||||
|
||||
var allNodes = prev.prepended.concat(block.nodes).concat(prev.appended);
|
||||
|
||||
switch (mode) {
|
||||
case 'append':
|
||||
prev.appended = prev.parser === this ?
|
||||
prev.appended.concat(block.nodes) :
|
||||
block.nodes.concat(prev.appended);
|
||||
break;
|
||||
case 'prepend':
|
||||
prev.prepended = prev.parser === this ?
|
||||
block.nodes.concat(prev.prepended) :
|
||||
prev.prepended.concat(block.nodes);
|
||||
break;
|
||||
}
|
||||
block.nodes = allNodes;
|
||||
block.appended = prev.appended;
|
||||
block.prepended = prev.prepended;
|
||||
block.mode = mode;
|
||||
block.parser = this;
|
||||
|
||||
block.isSubBlock = this.inBlock > 0;
|
||||
|
||||
return this.blocks[name] = block;
|
||||
},
|
||||
|
||||
parseMixinBlock: function () {
|
||||
var block = this.expect('mixin-block');
|
||||
if (!this.inMixin) {
|
||||
throw new Error('Anonymous blocks are not allowed unless they are part of a mixin.');
|
||||
}
|
||||
return new nodes.MixinBlock();
|
||||
},
|
||||
|
||||
/**
|
||||
* include block?
|
||||
*/
|
||||
|
||||
parseInclude: function(){
|
||||
var fs = require('fs');
|
||||
var tok = this.expect('include');
|
||||
|
||||
var path = this.resolvePath(tok.val.trim(), 'include');
|
||||
this.dependencies.push(path);
|
||||
// has-filter
|
||||
if (tok.filter) {
|
||||
var str = fs.readFileSync(path, 'utf8').replace(/\r/g, '');
|
||||
var options = {filename: path};
|
||||
if (tok.attrs) {
|
||||
tok.attrs.attrs.forEach(function (attribute) {
|
||||
options[attribute.name] = constantinople.toConstant(attribute.val);
|
||||
});
|
||||
}
|
||||
str = filters(tok.filter, str, options);
|
||||
return new nodes.Literal(str);
|
||||
}
|
||||
|
||||
// non-jade
|
||||
if ('.jade' != path.substr(-5)) {
|
||||
var str = fs.readFileSync(path, 'utf8').replace(/\r/g, '');
|
||||
return new nodes.Literal(str);
|
||||
}
|
||||
|
||||
var str = fs.readFileSync(path, 'utf8');
|
||||
var parser = new this.constructor(str, path, this.options);
|
||||
parser.dependencies = this.dependencies;
|
||||
|
||||
parser.blocks = utils.merge({}, this.blocks);
|
||||
parser.included = true;
|
||||
|
||||
parser.mixins = this.mixins;
|
||||
|
||||
this.context(parser);
|
||||
var ast = parser.parse();
|
||||
this.context();
|
||||
ast.filename = path;
|
||||
|
||||
if ('indent' == this.peek().type) {
|
||||
ast.includeBlock().push(this.block());
|
||||
}
|
||||
|
||||
return ast;
|
||||
},
|
||||
|
||||
/**
|
||||
* call ident block
|
||||
*/
|
||||
|
||||
parseCall: function(){
|
||||
var tok = this.expect('call');
|
||||
var name = tok.val;
|
||||
var args = tok.args;
|
||||
var mixin = new nodes.Mixin(name, args, new nodes.Block, true);
|
||||
|
||||
this.tag(mixin);
|
||||
if (mixin.code) {
|
||||
mixin.block.push(mixin.code);
|
||||
mixin.code = null;
|
||||
}
|
||||
if (mixin.block.isEmpty()) mixin.block = null;
|
||||
return mixin;
|
||||
},
|
||||
|
||||
/**
|
||||
* mixin block
|
||||
*/
|
||||
|
||||
parseMixin: function(){
|
||||
var tok = this.expect('mixin');
|
||||
var name = tok.val;
|
||||
var args = tok.args;
|
||||
var mixin;
|
||||
|
||||
// definition
|
||||
if ('indent' == this.peek().type) {
|
||||
this.inMixin++;
|
||||
mixin = new nodes.Mixin(name, args, this.block(), false);
|
||||
this.mixins[name] = mixin;
|
||||
this.inMixin--;
|
||||
return mixin;
|
||||
// call
|
||||
} else {
|
||||
return new nodes.Mixin(name, args, null, true);
|
||||
}
|
||||
},
|
||||
|
||||
parseInlineTagsInText: function (str) {
|
||||
var line = this.line();
|
||||
|
||||
var match = /(\\)?#\[((?:.|\n)*)$/.exec(str);
|
||||
if (match) {
|
||||
if (match[1]) { // escape
|
||||
var text = new nodes.Text(str.substr(0, match.index) + '#[');
|
||||
text.line = line;
|
||||
var rest = this.parseInlineTagsInText(match[2]);
|
||||
if (rest[0].type === 'Text') {
|
||||
text.val += rest[0].val;
|
||||
rest.shift();
|
||||
}
|
||||
return [text].concat(rest);
|
||||
} else {
|
||||
var text = new nodes.Text(str.substr(0, match.index));
|
||||
text.line = line;
|
||||
var buffer = [text];
|
||||
var rest = match[2];
|
||||
var range = parseJSExpression(rest);
|
||||
var inner = new Parser(range.src, this.filename, this.options);
|
||||
buffer.push(inner.parse());
|
||||
return buffer.concat(this.parseInlineTagsInText(rest.substr(range.end + 1)));
|
||||
}
|
||||
} else {
|
||||
var text = new nodes.Text(str);
|
||||
text.line = line;
|
||||
return [text];
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* indent (text | newline)* outdent
|
||||
*/
|
||||
|
||||
parseTextBlock: function(){
|
||||
var block = new nodes.Block;
|
||||
block.line = this.line();
|
||||
var body = this.peek();
|
||||
if (body.type !== 'pipeless-text') return;
|
||||
this.advance();
|
||||
block.nodes = body.val.reduce(function (accumulator, text) {
|
||||
return accumulator.concat(this.parseInlineTagsInText(text));
|
||||
}.bind(this), []);
|
||||
return block;
|
||||
},
|
||||
|
||||
/**
|
||||
* indent expr* outdent
|
||||
*/
|
||||
|
||||
block: function(){
|
||||
var block = new nodes.Block;
|
||||
block.line = this.line();
|
||||
block.filename = this.filename;
|
||||
this.expect('indent');
|
||||
while ('outdent' != this.peek().type) {
|
||||
if ('newline' == this.peek().type) {
|
||||
this.advance();
|
||||
} else {
|
||||
var expr = this.parseExpr();
|
||||
expr.filename = this.filename;
|
||||
block.push(expr);
|
||||
}
|
||||
}
|
||||
this.expect('outdent');
|
||||
return block;
|
||||
},
|
||||
|
||||
/**
|
||||
* interpolation (attrs | class | id)* (text | code | ':')? newline* block?
|
||||
*/
|
||||
|
||||
parseInterpolation: function(){
|
||||
var tok = this.advance();
|
||||
var tag = new nodes.Tag(tok.val);
|
||||
tag.buffer = true;
|
||||
return this.tag(tag);
|
||||
},
|
||||
|
||||
/**
|
||||
* tag (attrs | class | id)* (text | code | ':')? newline* block?
|
||||
*/
|
||||
|
||||
parseTag: function(){
|
||||
var tok = this.advance();
|
||||
var tag = new nodes.Tag(tok.val);
|
||||
|
||||
tag.selfClosing = tok.selfClosing;
|
||||
|
||||
return this.tag(tag);
|
||||
},
|
||||
|
||||
/**
|
||||
* Parse tag.
|
||||
*/
|
||||
|
||||
tag: function(tag){
|
||||
tag.line = this.line();
|
||||
|
||||
var seenAttrs = false;
|
||||
// (attrs | class | id)*
|
||||
out:
|
||||
while (true) {
|
||||
switch (this.peek().type) {
|
||||
case 'id':
|
||||
case 'class':
|
||||
var tok = this.advance();
|
||||
tag.setAttribute(tok.type, "'" + tok.val + "'");
|
||||
continue;
|
||||
case 'attrs':
|
||||
if (seenAttrs) {
|
||||
console.warn(this.filename + ', line ' + this.peek().line + ':\nYou should not have jade tags with multiple attributes.');
|
||||
}
|
||||
seenAttrs = true;
|
||||
var tok = this.advance();
|
||||
var attrs = tok.attrs;
|
||||
|
||||
if (tok.selfClosing) tag.selfClosing = true;
|
||||
|
||||
for (var i = 0; i < attrs.length; i++) {
|
||||
tag.setAttribute(attrs[i].name, attrs[i].val, attrs[i].escaped);
|
||||
}
|
||||
continue;
|
||||
case '&attributes':
|
||||
var tok = this.advance();
|
||||
tag.addAttributes(tok.val);
|
||||
break;
|
||||
default:
|
||||
break out;
|
||||
}
|
||||
}
|
||||
|
||||
// check immediate '.'
|
||||
if ('dot' == this.peek().type) {
|
||||
tag.textOnly = true;
|
||||
this.advance();
|
||||
}
|
||||
|
||||
// (text | code | ':')?
|
||||
switch (this.peek().type) {
|
||||
case 'text':
|
||||
tag.block.push(this.parseText());
|
||||
break;
|
||||
case 'code':
|
||||
tag.code = this.parseCode();
|
||||
break;
|
||||
case ':':
|
||||
this.advance();
|
||||
tag.block = new nodes.Block;
|
||||
tag.block.push(this.parseExpr());
|
||||
break;
|
||||
case 'newline':
|
||||
case 'indent':
|
||||
case 'outdent':
|
||||
case 'eos':
|
||||
case 'pipeless-text':
|
||||
break;
|
||||
default:
|
||||
throw new Error('Unexpected token `' + this.peek().type + '` expected `text`, `code`, `:`, `newline` or `eos`')
|
||||
}
|
||||
|
||||
// newline*
|
||||
while ('newline' == this.peek().type) this.advance();
|
||||
|
||||
// block?
|
||||
if (tag.textOnly) {
|
||||
tag.block = this.parseTextBlock() || new nodes.Block();
|
||||
} else if ('indent' == this.peek().type) {
|
||||
var block = this.block();
|
||||
for (var i = 0, len = block.nodes.length; i < len; ++i) {
|
||||
tag.block.push(block.nodes[i]);
|
||||
}
|
||||
}
|
||||
|
||||
return tag;
|
||||
}
|
||||
};
|
||||
232
node_modules/jade/lib/runtime.js
generated
vendored
Normal file
232
node_modules/jade/lib/runtime.js
generated
vendored
Normal file
@@ -0,0 +1,232 @@
|
||||
'use strict';
|
||||
|
||||
/**
|
||||
* Merge two attribute objects giving precedence
|
||||
* to values in object `b`. Classes are special-cased
|
||||
* allowing for arrays and merging/joining appropriately
|
||||
* resulting in a string.
|
||||
*
|
||||
* @param {Object} a
|
||||
* @param {Object} b
|
||||
* @return {Object} a
|
||||
* @api private
|
||||
*/
|
||||
|
||||
exports.merge = function merge(a, b) {
|
||||
if (arguments.length === 1) {
|
||||
var attrs = a[0];
|
||||
for (var i = 1; i < a.length; i++) {
|
||||
attrs = merge(attrs, a[i]);
|
||||
}
|
||||
return attrs;
|
||||
}
|
||||
var ac = a['class'];
|
||||
var bc = b['class'];
|
||||
|
||||
if (ac || bc) {
|
||||
ac = ac || [];
|
||||
bc = bc || [];
|
||||
if (!Array.isArray(ac)) ac = [ac];
|
||||
if (!Array.isArray(bc)) bc = [bc];
|
||||
a['class'] = ac.concat(bc).filter(nulls);
|
||||
}
|
||||
|
||||
for (var key in b) {
|
||||
if (key != 'class') {
|
||||
a[key] = b[key];
|
||||
}
|
||||
}
|
||||
|
||||
return a;
|
||||
};
|
||||
|
||||
/**
|
||||
* Filter null `val`s.
|
||||
*
|
||||
* @param {*} val
|
||||
* @return {Boolean}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
function nulls(val) {
|
||||
return val != null && val !== '';
|
||||
}
|
||||
|
||||
/**
|
||||
* join array as classes.
|
||||
*
|
||||
* @param {*} val
|
||||
* @return {String}
|
||||
*/
|
||||
exports.joinClasses = joinClasses;
|
||||
function joinClasses(val) {
|
||||
return (Array.isArray(val) ? val.map(joinClasses) :
|
||||
(val && typeof val === 'object') ? Object.keys(val).filter(function (key) { return val[key]; }) :
|
||||
[val]).filter(nulls).join(' ');
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the given classes.
|
||||
*
|
||||
* @param {Array} classes
|
||||
* @param {Array.<Boolean>} escaped
|
||||
* @return {String}
|
||||
*/
|
||||
exports.cls = function cls(classes, escaped) {
|
||||
var buf = [];
|
||||
for (var i = 0; i < classes.length; i++) {
|
||||
if (escaped && escaped[i]) {
|
||||
buf.push(exports.escape(joinClasses([classes[i]])));
|
||||
} else {
|
||||
buf.push(joinClasses(classes[i]));
|
||||
}
|
||||
}
|
||||
var text = joinClasses(buf);
|
||||
if (text.length) {
|
||||
return ' class="' + text + '"';
|
||||
} else {
|
||||
return '';
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
exports.style = function (val) {
|
||||
if (val && typeof val === 'object') {
|
||||
return Object.keys(val).map(function (style) {
|
||||
return style + ':' + val[style];
|
||||
}).join(';');
|
||||
} else {
|
||||
return val;
|
||||
}
|
||||
};
|
||||
/**
|
||||
* Render the given attribute.
|
||||
*
|
||||
* @param {String} key
|
||||
* @param {String} val
|
||||
* @param {Boolean} escaped
|
||||
* @param {Boolean} terse
|
||||
* @return {String}
|
||||
*/
|
||||
exports.attr = function attr(key, val, escaped, terse) {
|
||||
if (key === 'style') {
|
||||
val = exports.style(val);
|
||||
}
|
||||
if ('boolean' == typeof val || null == val) {
|
||||
if (val) {
|
||||
return ' ' + (terse ? key : key + '="' + key + '"');
|
||||
} else {
|
||||
return '';
|
||||
}
|
||||
} else if (0 == key.indexOf('data') && 'string' != typeof val) {
|
||||
if (JSON.stringify(val).indexOf('&') !== -1) {
|
||||
console.warn('Since Jade 2.0.0, ampersands (`&`) in data attributes ' +
|
||||
'will be escaped to `&`');
|
||||
};
|
||||
if (val && typeof val.toISOString === 'function') {
|
||||
console.warn('Jade will eliminate the double quotes around dates in ' +
|
||||
'ISO form after 2.0.0');
|
||||
}
|
||||
return ' ' + key + "='" + JSON.stringify(val).replace(/'/g, ''') + "'";
|
||||
} else if (escaped) {
|
||||
if (val && typeof val.toISOString === 'function') {
|
||||
console.warn('Jade will stringify dates in ISO form after 2.0.0');
|
||||
}
|
||||
return ' ' + key + '="' + exports.escape(val) + '"';
|
||||
} else {
|
||||
if (val && typeof val.toISOString === 'function') {
|
||||
console.warn('Jade will stringify dates in ISO form after 2.0.0');
|
||||
}
|
||||
return ' ' + key + '="' + val + '"';
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Render the given attributes object.
|
||||
*
|
||||
* @param {Object} obj
|
||||
* @param {Object} escaped
|
||||
* @return {String}
|
||||
*/
|
||||
exports.attrs = function attrs(obj, terse){
|
||||
var buf = [];
|
||||
|
||||
var keys = Object.keys(obj);
|
||||
|
||||
if (keys.length) {
|
||||
for (var i = 0; i < keys.length; ++i) {
|
||||
var key = keys[i]
|
||||
, val = obj[key];
|
||||
|
||||
if ('class' == key) {
|
||||
if (val = joinClasses(val)) {
|
||||
buf.push(' ' + key + '="' + val + '"');
|
||||
}
|
||||
} else {
|
||||
buf.push(exports.attr(key, val, false, terse));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return buf.join('');
|
||||
};
|
||||
|
||||
/**
|
||||
* Escape the given string of `html`.
|
||||
*
|
||||
* @param {String} html
|
||||
* @return {String}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
exports.escape = function escape(html){
|
||||
var result = String(html)
|
||||
.replace(/&/g, '&')
|
||||
.replace(/</g, '<')
|
||||
.replace(/>/g, '>')
|
||||
.replace(/"/g, '"');
|
||||
if (result === '' + html) return html;
|
||||
else return result;
|
||||
};
|
||||
|
||||
/**
|
||||
* Re-throw the given `err` in context to the
|
||||
* the jade in `filename` at the given `lineno`.
|
||||
*
|
||||
* @param {Error} err
|
||||
* @param {String} filename
|
||||
* @param {String} lineno
|
||||
* @api private
|
||||
*/
|
||||
|
||||
exports.rethrow = function rethrow(err, filename, lineno, str){
|
||||
if (!(err instanceof Error)) throw err;
|
||||
if ((typeof window != 'undefined' || !filename) && !str) {
|
||||
err.message += ' on line ' + lineno;
|
||||
throw err;
|
||||
}
|
||||
try {
|
||||
str = str || require('fs').readFileSync(filename, 'utf8')
|
||||
} catch (ex) {
|
||||
rethrow(err, null, lineno)
|
||||
}
|
||||
var context = 3
|
||||
, lines = str.split('\n')
|
||||
, start = Math.max(lineno - context, 0)
|
||||
, end = Math.min(lines.length, lineno + context);
|
||||
|
||||
// Error context
|
||||
var context = lines.slice(start, end).map(function(line, i){
|
||||
var curr = i + start + 1;
|
||||
return (curr == lineno ? ' > ' : ' ')
|
||||
+ curr
|
||||
+ '| '
|
||||
+ line;
|
||||
}).join('\n');
|
||||
|
||||
// Alter exception message
|
||||
err.path = filename;
|
||||
err.message = (filename || 'Jade') + ':' + lineno
|
||||
+ '\n' + context + '\n\n' + err.message;
|
||||
throw err;
|
||||
};
|
||||
53
node_modules/jade/lib/utils.js
generated
vendored
Normal file
53
node_modules/jade/lib/utils.js
generated
vendored
Normal file
@@ -0,0 +1,53 @@
|
||||
'use strict';
|
||||
|
||||
/**
|
||||
* Merge `b` into `a`.
|
||||
*
|
||||
* @param {Object} a
|
||||
* @param {Object} b
|
||||
* @return {Object}
|
||||
* @api public
|
||||
*/
|
||||
|
||||
exports.merge = function(a, b) {
|
||||
for (var key in b) a[key] = b[key];
|
||||
return a;
|
||||
};
|
||||
|
||||
exports.stringify = function(str) {
|
||||
return JSON.stringify(str)
|
||||
.replace(/\u2028/g, '\\u2028')
|
||||
.replace(/\u2029/g, '\\u2029');
|
||||
};
|
||||
|
||||
exports.walkAST = function walkAST(ast, before, after) {
|
||||
before && before(ast);
|
||||
switch (ast.type) {
|
||||
case 'Block':
|
||||
ast.nodes.forEach(function (node) {
|
||||
walkAST(node, before, after);
|
||||
});
|
||||
break;
|
||||
case 'Case':
|
||||
case 'Each':
|
||||
case 'Mixin':
|
||||
case 'Tag':
|
||||
case 'When':
|
||||
case 'Code':
|
||||
ast.block && walkAST(ast.block, before, after);
|
||||
break;
|
||||
case 'Attrs':
|
||||
case 'BlockComment':
|
||||
case 'Comment':
|
||||
case 'Doctype':
|
||||
case 'Filter':
|
||||
case 'Literal':
|
||||
case 'MixinBlock':
|
||||
case 'Text':
|
||||
break;
|
||||
default:
|
||||
throw new Error('Unexpected node type ' + ast.type);
|
||||
break;
|
||||
}
|
||||
after && after(ast);
|
||||
};
|
||||
1
node_modules/jade/node_modules/.bin/mkdirp
generated
vendored
Symbolic link
1
node_modules/jade/node_modules/.bin/mkdirp
generated
vendored
Symbolic link
@@ -0,0 +1 @@
|
||||
../mkdirp/bin/cmd.js
|
||||
2
node_modules/jade/node_modules/character-parser/.npmignore
generated
vendored
Normal file
2
node_modules/jade/node_modules/character-parser/.npmignore
generated
vendored
Normal file
@@ -0,0 +1,2 @@
|
||||
test/
|
||||
.travis.yml
|
||||
19
node_modules/jade/node_modules/character-parser/LICENSE
generated
vendored
Normal file
19
node_modules/jade/node_modules/character-parser/LICENSE
generated
vendored
Normal file
@@ -0,0 +1,19 @@
|
||||
Copyright (c) 2013 Forbes Lindesay
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
142
node_modules/jade/node_modules/character-parser/README.md
generated
vendored
Normal file
142
node_modules/jade/node_modules/character-parser/README.md
generated
vendored
Normal file
@@ -0,0 +1,142 @@
|
||||
# character-parser
|
||||
|
||||
Parse JavaScript one character at a time to look for snippets in Templates. This is not a validator, it's just designed to allow you to have sections of JavaScript delimited by brackets robustly.
|
||||
|
||||
[](https://travis-ci.org/ForbesLindesay/character-parser)
|
||||
|
||||
## Installation
|
||||
|
||||
npm install character-parser
|
||||
|
||||
## Usage
|
||||
|
||||
Work out how much depth changes:
|
||||
|
||||
```js
|
||||
var state = parse('foo(arg1, arg2, {\n foo: [a, b\n');
|
||||
assert(state.roundDepth === 1);
|
||||
assert(state.curlyDepth === 1);
|
||||
assert(state.squareDepth === 1);
|
||||
parse(' c, d]\n })', state);
|
||||
assert(state.squareDepth === 0);
|
||||
assert(state.curlyDepth === 0);
|
||||
assert(state.roundDepth === 0);
|
||||
```
|
||||
|
||||
### Bracketed Expressions
|
||||
|
||||
Find all the contents of a bracketed expression:
|
||||
|
||||
```js
|
||||
var section = parser.parseMax('foo="(", bar="}") bing bong');
|
||||
assert(section.start === 0);
|
||||
assert(section.end === 16);//exclusive end of string
|
||||
assert(section.src = 'foo="(", bar="}"');
|
||||
|
||||
|
||||
var section = parser.parseMax('{foo="(", bar="}"} bing bong', {start: 1});
|
||||
assert(section.start === 1);
|
||||
assert(section.end === 17);//exclusive end of string
|
||||
assert(section.src = 'foo="(", bar="}"');
|
||||
```
|
||||
|
||||
The bracketed expression parsing simply parses up to but excluding the first unmatched closed bracket (`)`, `}`, `]`). It is clever enough to ignore brackets in comments or strings.
|
||||
|
||||
|
||||
### Custom Delimited Expressions
|
||||
|
||||
Find code up to a custom delimiter:
|
||||
|
||||
```js
|
||||
var section = parser.parseUntil('foo.bar("%>").baz%> bing bong', '%>');
|
||||
assert(section.start === 0);
|
||||
assert(section.end === 17);//exclusive end of string
|
||||
assert(section.src = 'foo.bar("%>").baz');
|
||||
|
||||
var section = parser.parseUntil('<%foo.bar("%>").baz%> bing bong', '%>', {start: 2});
|
||||
assert(section.start === 2);
|
||||
assert(section.end === 19);//exclusive end of string
|
||||
assert(section.src = 'foo.bar("%>").baz');
|
||||
```
|
||||
|
||||
Delimiters are ignored if they are inside strings or comments.
|
||||
|
||||
## API
|
||||
|
||||
### parse(str, state = defaultState(), options = {start: 0, end: src.length})
|
||||
|
||||
Parse a string starting at the index start, and return the state after parsing that string.
|
||||
|
||||
If you want to parse one string in multiple sections you should keep passing the resulting state to the next parse operation.
|
||||
|
||||
Returns a `State` object.
|
||||
|
||||
### parseMax(src, options = {start: 0})
|
||||
|
||||
Parses the source until the first unmatched close bracket (any of `)`, `}`, `]`). It returns an object with the structure:
|
||||
|
||||
```js
|
||||
{
|
||||
start: 0,//index of first character of string
|
||||
end: 13,//index of first character after the end of string
|
||||
src: 'source string'
|
||||
}
|
||||
```
|
||||
|
||||
### parseUntil(src, delimiter, options = {start: 0, includeLineComment: false})
|
||||
|
||||
Parses the source until the first occurence of `delimiter` which is not in a string or a comment. If `includeLineComment` is `true`, it will still count if the delimiter occurs in a line comment, but not in a block comment. It returns an object with the structure:
|
||||
|
||||
```js
|
||||
{
|
||||
start: 0,//index of first character of string
|
||||
end: 13,//index of first character after the end of string
|
||||
src: 'source string'
|
||||
}
|
||||
```
|
||||
|
||||
### parseChar(character, state = defaultState())
|
||||
|
||||
Parses the single character and returns the state. See `parse` for the structure of the returned state object. N.B. character must be a single character not a multi character string.
|
||||
|
||||
### defaultState()
|
||||
|
||||
Get a default starting state.
|
||||
|
||||
### isPunctuator(character)
|
||||
|
||||
Returns `true` if `character` represents punctuation in JavaScript.
|
||||
|
||||
### isKeyword(name)
|
||||
|
||||
Returns `true` if `name` is a keyword in JavaScript.
|
||||
|
||||
## State
|
||||
|
||||
A state is an object with the following structure
|
||||
|
||||
```js
|
||||
{
|
||||
lineComment: false, //true if inside a line comment
|
||||
blockComment: false, //true if inside a block comment
|
||||
|
||||
singleQuote: false, //true if inside a single quoted string
|
||||
doubleQuote: false, //true if inside a double quoted string
|
||||
regexp: false, //true if inside a regular expression
|
||||
escaped: false, //true if in a string and the last character was an escape character
|
||||
|
||||
roundDepth: 0, //number of un-closed open `(` brackets
|
||||
curlyDepth: 0, //number of un-closed open `{` brackets
|
||||
squareDepth: 0 //number of un-closed open `[` brackets
|
||||
}
|
||||
```
|
||||
|
||||
It also has the following useful methods:
|
||||
|
||||
- `.isString()` returns `true` if the current location is inside a string.
|
||||
- `.isComment()` returns `true` if the current location is inside a comment.
|
||||
- `isNesting()` returns `true` if the current location is anything but at the top level, i.e. with no nesting.
|
||||
|
||||
## License
|
||||
|
||||
MIT
|
||||
231
node_modules/jade/node_modules/character-parser/index.js
generated
vendored
Normal file
231
node_modules/jade/node_modules/character-parser/index.js
generated
vendored
Normal file
@@ -0,0 +1,231 @@
|
||||
exports = (module.exports = parse);
|
||||
exports.parse = parse;
|
||||
function parse(src, state, options) {
|
||||
options = options || {};
|
||||
state = state || exports.defaultState();
|
||||
var start = options.start || 0;
|
||||
var end = options.end || src.length;
|
||||
var index = start;
|
||||
while (index < end) {
|
||||
if (state.roundDepth < 0 || state.curlyDepth < 0 || state.squareDepth < 0) {
|
||||
throw new SyntaxError('Mismatched Bracket: ' + src[index - 1]);
|
||||
}
|
||||
exports.parseChar(src[index++], state);
|
||||
}
|
||||
return state;
|
||||
}
|
||||
|
||||
exports.parseMax = parseMax;
|
||||
function parseMax(src, options) {
|
||||
options = options || {};
|
||||
var start = options.start || 0;
|
||||
var index = start;
|
||||
var state = exports.defaultState();
|
||||
while (state.roundDepth >= 0 && state.curlyDepth >= 0 && state.squareDepth >= 0) {
|
||||
if (index >= src.length) {
|
||||
throw new Error('The end of the string was reached with no closing bracket found.');
|
||||
}
|
||||
exports.parseChar(src[index++], state);
|
||||
}
|
||||
var end = index - 1;
|
||||
return {
|
||||
start: start,
|
||||
end: end,
|
||||
src: src.substring(start, end)
|
||||
};
|
||||
}
|
||||
|
||||
exports.parseUntil = parseUntil;
|
||||
function parseUntil(src, delimiter, options) {
|
||||
options = options || {};
|
||||
var includeLineComment = options.includeLineComment || false;
|
||||
var start = options.start || 0;
|
||||
var index = start;
|
||||
var state = exports.defaultState();
|
||||
while (state.isString() || state.regexp || state.blockComment ||
|
||||
(!includeLineComment && state.lineComment) || !startsWith(src, delimiter, index)) {
|
||||
exports.parseChar(src[index++], state);
|
||||
}
|
||||
var end = index;
|
||||
return {
|
||||
start: start,
|
||||
end: end,
|
||||
src: src.substring(start, end)
|
||||
};
|
||||
}
|
||||
|
||||
|
||||
exports.parseChar = parseChar;
|
||||
function parseChar(character, state) {
|
||||
if (character.length !== 1) throw new Error('Character must be a string of length 1');
|
||||
state = state || exports.defaultState();
|
||||
state.src = state.src || '';
|
||||
state.src += character;
|
||||
var wasComment = state.blockComment || state.lineComment;
|
||||
var lastChar = state.history ? state.history[0] : '';
|
||||
|
||||
if (state.regexpStart) {
|
||||
if (character === '/' || character == '*') {
|
||||
state.regexp = false;
|
||||
}
|
||||
state.regexpStart = false;
|
||||
}
|
||||
if (state.lineComment) {
|
||||
if (character === '\n') {
|
||||
state.lineComment = false;
|
||||
}
|
||||
} else if (state.blockComment) {
|
||||
if (state.lastChar === '*' && character === '/') {
|
||||
state.blockComment = false;
|
||||
}
|
||||
} else if (state.singleQuote) {
|
||||
if (character === '\'' && !state.escaped) {
|
||||
state.singleQuote = false;
|
||||
} else if (character === '\\' && !state.escaped) {
|
||||
state.escaped = true;
|
||||
} else {
|
||||
state.escaped = false;
|
||||
}
|
||||
} else if (state.doubleQuote) {
|
||||
if (character === '"' && !state.escaped) {
|
||||
state.doubleQuote = false;
|
||||
} else if (character === '\\' && !state.escaped) {
|
||||
state.escaped = true;
|
||||
} else {
|
||||
state.escaped = false;
|
||||
}
|
||||
} else if (state.regexp) {
|
||||
if (character === '/' && !state.escaped) {
|
||||
state.regexp = false;
|
||||
} else if (character === '\\' && !state.escaped) {
|
||||
state.escaped = true;
|
||||
} else {
|
||||
state.escaped = false;
|
||||
}
|
||||
} else if (lastChar === '/' && character === '/') {
|
||||
state.history = state.history.substr(1);
|
||||
state.lineComment = true;
|
||||
} else if (lastChar === '/' && character === '*') {
|
||||
state.history = state.history.substr(1);
|
||||
state.blockComment = true;
|
||||
} else if (character === '/' && isRegexp(state.history)) {
|
||||
state.regexp = true;
|
||||
state.regexpStart = true;
|
||||
} else if (character === '\'') {
|
||||
state.singleQuote = true;
|
||||
} else if (character === '"') {
|
||||
state.doubleQuote = true;
|
||||
} else if (character === '(') {
|
||||
state.roundDepth++;
|
||||
} else if (character === ')') {
|
||||
state.roundDepth--;
|
||||
} else if (character === '{') {
|
||||
state.curlyDepth++;
|
||||
} else if (character === '}') {
|
||||
state.curlyDepth--;
|
||||
} else if (character === '[') {
|
||||
state.squareDepth++;
|
||||
} else if (character === ']') {
|
||||
state.squareDepth--;
|
||||
}
|
||||
if (!state.blockComment && !state.lineComment && !wasComment) state.history = character + state.history;
|
||||
state.lastChar = character; // store last character for ending block comments
|
||||
return state;
|
||||
}
|
||||
|
||||
exports.defaultState = function () { return new State() };
|
||||
function State() {
|
||||
this.lineComment = false;
|
||||
this.blockComment = false;
|
||||
|
||||
this.singleQuote = false;
|
||||
this.doubleQuote = false;
|
||||
this.regexp = false;
|
||||
|
||||
this.escaped = false;
|
||||
|
||||
this.roundDepth = 0;
|
||||
this.curlyDepth = 0;
|
||||
this.squareDepth = 0;
|
||||
|
||||
this.history = ''
|
||||
this.lastChar = ''
|
||||
}
|
||||
State.prototype.isString = function () {
|
||||
return this.singleQuote || this.doubleQuote;
|
||||
}
|
||||
State.prototype.isComment = function () {
|
||||
return this.lineComment || this.blockComment;
|
||||
}
|
||||
State.prototype.isNesting = function () {
|
||||
return this.isString() || this.isComment() || this.regexp || this.roundDepth > 0 || this.curlyDepth > 0 || this.squareDepth > 0
|
||||
}
|
||||
|
||||
function startsWith(str, start, i) {
|
||||
return str.substr(i || 0, start.length) === start;
|
||||
}
|
||||
|
||||
exports.isPunctuator = isPunctuator
|
||||
function isPunctuator(c) {
|
||||
if (!c) return true; // the start of a string is a punctuator
|
||||
var code = c.charCodeAt(0)
|
||||
|
||||
switch (code) {
|
||||
case 46: // . dot
|
||||
case 40: // ( open bracket
|
||||
case 41: // ) close bracket
|
||||
case 59: // ; semicolon
|
||||
case 44: // , comma
|
||||
case 123: // { open curly brace
|
||||
case 125: // } close curly brace
|
||||
case 91: // [
|
||||
case 93: // ]
|
||||
case 58: // :
|
||||
case 63: // ?
|
||||
case 126: // ~
|
||||
case 37: // %
|
||||
case 38: // &
|
||||
case 42: // *:
|
||||
case 43: // +
|
||||
case 45: // -
|
||||
case 47: // /
|
||||
case 60: // <
|
||||
case 62: // >
|
||||
case 94: // ^
|
||||
case 124: // |
|
||||
case 33: // !
|
||||
case 61: // =
|
||||
return true;
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
}
|
||||
exports.isKeyword = isKeyword
|
||||
function isKeyword(id) {
|
||||
return (id === 'if') || (id === 'in') || (id === 'do') || (id === 'var') || (id === 'for') || (id === 'new') ||
|
||||
(id === 'try') || (id === 'let') || (id === 'this') || (id === 'else') || (id === 'case') ||
|
||||
(id === 'void') || (id === 'with') || (id === 'enum') || (id === 'while') || (id === 'break') || (id === 'catch') ||
|
||||
(id === 'throw') || (id === 'const') || (id === 'yield') || (id === 'class') || (id === 'super') ||
|
||||
(id === 'return') || (id === 'typeof') || (id === 'delete') || (id === 'switch') || (id === 'export') ||
|
||||
(id === 'import') || (id === 'default') || (id === 'finally') || (id === 'extends') || (id === 'function') ||
|
||||
(id === 'continue') || (id === 'debugger') || (id === 'package') || (id === 'private') || (id === 'interface') ||
|
||||
(id === 'instanceof') || (id === 'implements') || (id === 'protected') || (id === 'public') || (id === 'static') ||
|
||||
(id === 'yield') || (id === 'let');
|
||||
}
|
||||
|
||||
function isRegexp(history) {
|
||||
//could be start of regexp or divide sign
|
||||
|
||||
history = history.replace(/^\s*/, '');
|
||||
|
||||
//unless its an `if`, `while`, `for` or `with` it's a divide, so we assume it's a divide
|
||||
if (history[0] === ')') return false;
|
||||
//unless it's a function expression, it's a regexp, so we assume it's a regexp
|
||||
if (history[0] === '}') return true;
|
||||
//any punctuation means it's a regexp
|
||||
if (isPunctuator(history[0])) return true;
|
||||
//if the last thing was a keyword then it must be a regexp (e.g. `typeof /foo/`)
|
||||
if (/^\w+\b/.test(history) && isKeyword(/^\w+\b/.exec(history)[0].split('').reverse().join(''))) return true;
|
||||
|
||||
return false;
|
||||
}
|
||||
56
node_modules/jade/node_modules/character-parser/package.json
generated
vendored
Normal file
56
node_modules/jade/node_modules/character-parser/package.json
generated
vendored
Normal file
@@ -0,0 +1,56 @@
|
||||
{
|
||||
"name": "character-parser",
|
||||
"version": "1.2.1",
|
||||
"description": "Parse JavaScript one character at a time to look for snippets in Templates. This is not a validator, it's just designed to allow you to have sections of JavaScript delimited by brackets robustly.",
|
||||
"main": "index.js",
|
||||
"scripts": {
|
||||
"test": "mocha -R spec"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/ForbesLindesay/character-parser.git"
|
||||
},
|
||||
"keywords": [
|
||||
"parser",
|
||||
"JavaScript",
|
||||
"bracket",
|
||||
"nesting",
|
||||
"comment",
|
||||
"string",
|
||||
"escape",
|
||||
"escaping"
|
||||
],
|
||||
"author": {
|
||||
"name": "ForbesLindesay"
|
||||
},
|
||||
"license": "MIT",
|
||||
"devDependencies": {
|
||||
"better-assert": "~1.0.0",
|
||||
"mocha": "~1.9.0"
|
||||
},
|
||||
"bugs": {
|
||||
"url": "https://github.com/ForbesLindesay/character-parser/issues"
|
||||
},
|
||||
"homepage": "https://github.com/ForbesLindesay/character-parser",
|
||||
"_id": "character-parser@1.2.1",
|
||||
"dist": {
|
||||
"shasum": "c0dde4ab182713b919b970959a123ecc1a30fcd6",
|
||||
"tarball": "http://registry.npmjs.org/character-parser/-/character-parser-1.2.1.tgz"
|
||||
},
|
||||
"_from": "character-parser@1.2.1",
|
||||
"_npmVersion": "1.4.3",
|
||||
"_npmUser": {
|
||||
"name": "forbeslindesay",
|
||||
"email": "forbes@lindeay.co.uk"
|
||||
},
|
||||
"maintainers": [
|
||||
{
|
||||
"name": "forbeslindesay",
|
||||
"email": "forbes@lindesay.co.uk"
|
||||
}
|
||||
],
|
||||
"directories": {},
|
||||
"_shasum": "c0dde4ab182713b919b970959a123ecc1a30fcd6",
|
||||
"_resolved": "https://registry.npmjs.org/character-parser/-/character-parser-1.2.1.tgz",
|
||||
"readme": "ERROR: No README data found!"
|
||||
}
|
||||
222
node_modules/jade/node_modules/commander/History.md
generated
vendored
Normal file
222
node_modules/jade/node_modules/commander/History.md
generated
vendored
Normal file
@@ -0,0 +1,222 @@
|
||||
2.6.0 / 2014-12-30
|
||||
==================
|
||||
|
||||
* added `Command#allowUnknownOption` method. Close #138 #318 @doozr @zhiyelee
|
||||
* Add application description to the help msg. Close #112 @dalssoft
|
||||
|
||||
2.5.1 / 2014-12-15
|
||||
==================
|
||||
|
||||
* fixed two bugs incurred by variadic arguments. Close #291 @Quentin01 #302 @zhiyelee
|
||||
|
||||
2.5.0 / 2014-10-24
|
||||
==================
|
||||
|
||||
* add support for variadic arguments. Closes #277 @whitlockjc
|
||||
|
||||
2.4.0 / 2014-10-17
|
||||
==================
|
||||
|
||||
* fixed a bug on executing the coercion function of subcommands option. Closes #270
|
||||
* added `Command.prototype.name` to retrieve command name. Closes #264 #266 @tonylukasavage
|
||||
* added `Command.prototype.opts` to retrieve all the options as a simple object of key-value pairs. Closes #262 @tonylukasavage
|
||||
* fixed a bug on subcommand name. Closes #248 @jonathandelgado
|
||||
* fixed function normalize doesn’t honor option terminator. Closes #216 @abbr
|
||||
|
||||
2.3.0 / 2014-07-16
|
||||
==================
|
||||
|
||||
* add command alias'. Closes PR #210
|
||||
* fix: Typos. Closes #99
|
||||
* fix: Unused fs module. Closes #217
|
||||
|
||||
2.2.0 / 2014-03-29
|
||||
==================
|
||||
|
||||
* add passing of previous option value
|
||||
* fix: support subcommands on windows. Closes #142
|
||||
* Now the defaultValue passed as the second argument of the coercion function.
|
||||
|
||||
2.1.0 / 2013-11-21
|
||||
==================
|
||||
|
||||
* add: allow cflag style option params, unit test, fixes #174
|
||||
|
||||
2.0.0 / 2013-07-18
|
||||
==================
|
||||
|
||||
* remove input methods (.prompt, .confirm, etc)
|
||||
|
||||
1.3.2 / 2013-07-18
|
||||
==================
|
||||
|
||||
* add support for sub-commands to co-exist with the original command
|
||||
|
||||
1.3.1 / 2013-07-18
|
||||
==================
|
||||
|
||||
* add quick .runningCommand hack so you can opt-out of other logic when running a sub command
|
||||
|
||||
1.3.0 / 2013-07-09
|
||||
==================
|
||||
|
||||
* add EACCES error handling
|
||||
* fix sub-command --help
|
||||
|
||||
1.2.0 / 2013-06-13
|
||||
==================
|
||||
|
||||
* allow "-" hyphen as an option argument
|
||||
* support for RegExp coercion
|
||||
|
||||
1.1.1 / 2012-11-20
|
||||
==================
|
||||
|
||||
* add more sub-command padding
|
||||
* fix .usage() when args are present. Closes #106
|
||||
|
||||
1.1.0 / 2012-11-16
|
||||
==================
|
||||
|
||||
* add git-style executable subcommand support. Closes #94
|
||||
|
||||
1.0.5 / 2012-10-09
|
||||
==================
|
||||
|
||||
* fix `--name` clobbering. Closes #92
|
||||
* fix examples/help. Closes #89
|
||||
|
||||
1.0.4 / 2012-09-03
|
||||
==================
|
||||
|
||||
* add `outputHelp()` method.
|
||||
|
||||
1.0.3 / 2012-08-30
|
||||
==================
|
||||
|
||||
* remove invalid .version() defaulting
|
||||
|
||||
1.0.2 / 2012-08-24
|
||||
==================
|
||||
|
||||
* add `--foo=bar` support [arv]
|
||||
* fix password on node 0.8.8. Make backward compatible with 0.6 [focusaurus]
|
||||
|
||||
1.0.1 / 2012-08-03
|
||||
==================
|
||||
|
||||
* fix issue #56
|
||||
* fix tty.setRawMode(mode) was moved to tty.ReadStream#setRawMode() (i.e. process.stdin.setRawMode())
|
||||
|
||||
1.0.0 / 2012-07-05
|
||||
==================
|
||||
|
||||
* add support for optional option descriptions
|
||||
* add defaulting of `.version()` to package.json's version
|
||||
|
||||
0.6.1 / 2012-06-01
|
||||
==================
|
||||
|
||||
* Added: append (yes or no) on confirmation
|
||||
* Added: allow node.js v0.7.x
|
||||
|
||||
0.6.0 / 2012-04-10
|
||||
==================
|
||||
|
||||
* Added `.prompt(obj, callback)` support. Closes #49
|
||||
* Added default support to .choose(). Closes #41
|
||||
* Fixed the choice example
|
||||
|
||||
0.5.1 / 2011-12-20
|
||||
==================
|
||||
|
||||
* Fixed `password()` for recent nodes. Closes #36
|
||||
|
||||
0.5.0 / 2011-12-04
|
||||
==================
|
||||
|
||||
* Added sub-command option support [itay]
|
||||
|
||||
0.4.3 / 2011-12-04
|
||||
==================
|
||||
|
||||
* Fixed custom help ordering. Closes #32
|
||||
|
||||
0.4.2 / 2011-11-24
|
||||
==================
|
||||
|
||||
* Added travis support
|
||||
* Fixed: line-buffered input automatically trimmed. Closes #31
|
||||
|
||||
0.4.1 / 2011-11-18
|
||||
==================
|
||||
|
||||
* Removed listening for "close" on --help
|
||||
|
||||
0.4.0 / 2011-11-15
|
||||
==================
|
||||
|
||||
* Added support for `--`. Closes #24
|
||||
|
||||
0.3.3 / 2011-11-14
|
||||
==================
|
||||
|
||||
* Fixed: wait for close event when writing help info [Jerry Hamlet]
|
||||
|
||||
0.3.2 / 2011-11-01
|
||||
==================
|
||||
|
||||
* Fixed long flag definitions with values [felixge]
|
||||
|
||||
0.3.1 / 2011-10-31
|
||||
==================
|
||||
|
||||
* Changed `--version` short flag to `-V` from `-v`
|
||||
* Changed `.version()` so it's configurable [felixge]
|
||||
|
||||
0.3.0 / 2011-10-31
|
||||
==================
|
||||
|
||||
* Added support for long flags only. Closes #18
|
||||
|
||||
0.2.1 / 2011-10-24
|
||||
==================
|
||||
|
||||
* "node": ">= 0.4.x < 0.7.0". Closes #20
|
||||
|
||||
0.2.0 / 2011-09-26
|
||||
==================
|
||||
|
||||
* Allow for defaults that are not just boolean. Default peassignment only occurs for --no-*, optional, and required arguments. [Jim Isaacs]
|
||||
|
||||
0.1.0 / 2011-08-24
|
||||
==================
|
||||
|
||||
* Added support for custom `--help` output
|
||||
|
||||
0.0.5 / 2011-08-18
|
||||
==================
|
||||
|
||||
* Changed: when the user enters nothing prompt for password again
|
||||
* Fixed issue with passwords beginning with numbers [NuckChorris]
|
||||
|
||||
0.0.4 / 2011-08-15
|
||||
==================
|
||||
|
||||
* Fixed `Commander#args`
|
||||
|
||||
0.0.3 / 2011-08-15
|
||||
==================
|
||||
|
||||
* Added default option value support
|
||||
|
||||
0.0.2 / 2011-08-15
|
||||
==================
|
||||
|
||||
* Added mask support to `Command#password(str[, mask], fn)`
|
||||
* Added `Command#password(str, fn)`
|
||||
|
||||
0.0.1 / 2010-01-03
|
||||
==================
|
||||
|
||||
* Initial release
|
||||
300
node_modules/jade/node_modules/commander/Readme.md
generated
vendored
Normal file
300
node_modules/jade/node_modules/commander/Readme.md
generated
vendored
Normal file
@@ -0,0 +1,300 @@
|
||||
# Commander.js
|
||||
|
||||
[](http://travis-ci.org/tj/commander.js)
|
||||
[](https://www.npmjs.org/package/commander)
|
||||
[](https://www.npmjs.org/package/commander)
|
||||
|
||||
The complete solution for [node.js](http://nodejs.org) command-line interfaces, inspired by Ruby's [commander](https://github.com/tj/commander).
|
||||
[API documentation](http://tj.github.com/commander.js/)
|
||||
|
||||
|
||||
## Installation
|
||||
|
||||
$ npm install commander
|
||||
|
||||
## Option parsing
|
||||
|
||||
Options with commander are defined with the `.option()` method, also serving as documentation for the options. The example below parses args and options from `process.argv`, leaving remaining args as the `program.args` array which were not consumed by options.
|
||||
|
||||
```js
|
||||
#!/usr/bin/env node
|
||||
|
||||
/**
|
||||
* Module dependencies.
|
||||
*/
|
||||
|
||||
var program = require('commander');
|
||||
|
||||
program
|
||||
.version('0.0.1')
|
||||
.option('-p, --peppers', 'Add peppers')
|
||||
.option('-P, --pineapple', 'Add pineapple')
|
||||
.option('-b, --bbq', 'Add bbq sauce')
|
||||
.option('-c, --cheese [type]', 'Add the specified type of cheese [marble]', 'marble')
|
||||
.parse(process.argv);
|
||||
|
||||
console.log('you ordered a pizza with:');
|
||||
if (program.peppers) console.log(' - peppers');
|
||||
if (program.pineapple) console.log(' - pineapple');
|
||||
if (program.bbq) console.log(' - bbq');
|
||||
console.log(' - %s cheese', program.cheese);
|
||||
```
|
||||
|
||||
Short flags may be passed as a single arg, for example `-abc` is equivalent to `-a -b -c`. Multi-word options such as "--template-engine" are camel-cased, becoming `program.templateEngine` etc.
|
||||
|
||||
|
||||
## Coercion
|
||||
|
||||
```js
|
||||
function range(val) {
|
||||
return val.split('..').map(Number);
|
||||
}
|
||||
|
||||
function list(val) {
|
||||
return val.split(',');
|
||||
}
|
||||
|
||||
function collect(val, memo) {
|
||||
memo.push(val);
|
||||
return memo;
|
||||
}
|
||||
|
||||
function increaseVerbosity(v, total) {
|
||||
return total + 1;
|
||||
}
|
||||
|
||||
program
|
||||
.version('0.0.1')
|
||||
.usage('[options] <file ...>')
|
||||
.option('-i, --integer <n>', 'An integer argument', parseInt)
|
||||
.option('-f, --float <n>', 'A float argument', parseFloat)
|
||||
.option('-r, --range <a>..<b>', 'A range', range)
|
||||
.option('-l, --list <items>', 'A list', list)
|
||||
.option('-o, --optional [value]', 'An optional value')
|
||||
.option('-c, --collect [value]', 'A repeatable value', collect, [])
|
||||
.option('-v, --verbose', 'A value that can be increased', increaseVerbosity, 0)
|
||||
.parse(process.argv);
|
||||
|
||||
console.log(' int: %j', program.integer);
|
||||
console.log(' float: %j', program.float);
|
||||
console.log(' optional: %j', program.optional);
|
||||
program.range = program.range || [];
|
||||
console.log(' range: %j..%j', program.range[0], program.range[1]);
|
||||
console.log(' list: %j', program.list);
|
||||
console.log(' collect: %j', program.collect);
|
||||
console.log(' verbosity: %j', program.verbose);
|
||||
console.log(' args: %j', program.args);
|
||||
```
|
||||
|
||||
## Variadic arguments
|
||||
|
||||
The last argument of a command can be variadic, and only the last argument. To make an argument variadic you have to
|
||||
append `...` to the argument name. Here is an example:
|
||||
|
||||
```js
|
||||
#!/usr/bin/env node
|
||||
|
||||
/**
|
||||
* Module dependencies.
|
||||
*/
|
||||
|
||||
var program = require('commander');
|
||||
|
||||
program
|
||||
.version('0.0.1')
|
||||
.command('rmdir <dir> [otherDirs...]')
|
||||
.action(function (dir, otherDirs) {
|
||||
console.log('rmdir %s', dir);
|
||||
if (otherDirs) {
|
||||
otherDirs.forEach(function (oDir) {
|
||||
console.log('rmdir %s', oDir);
|
||||
});
|
||||
}
|
||||
});
|
||||
|
||||
program.parse(process.argv);
|
||||
```
|
||||
|
||||
An `Array` is used for the value of a variadic argument. This applies to `program.args` as well as the argument passed
|
||||
to your action as demonstrated above.
|
||||
|
||||
## Git-style sub-commands
|
||||
|
||||
```js
|
||||
// file: ./examples/pm
|
||||
var program = require('..');
|
||||
|
||||
program
|
||||
.version('0.0.1')
|
||||
.command('install [name]', 'install one or more packages')
|
||||
.command('search [query]', 'search with optional query')
|
||||
.command('list', 'list packages installed')
|
||||
.parse(process.argv);
|
||||
```
|
||||
|
||||
When `.command()` is invoked with a description argument, no `.action(callback)` should be called to handle sub-commands, otherwise there will be an error. This tells commander that you're going to use separate executables for sub-commands, much like `git(1)` and other popular tools.
|
||||
The commander will try to find the executable script in __current directory__ with the name `scriptBasename-subcommand`, like `pm-install`, `pm-search`.
|
||||
|
||||
## Automated --help
|
||||
|
||||
The help information is auto-generated based on the information commander already knows about your program, so the following `--help` info is for free:
|
||||
|
||||
```
|
||||
$ ./examples/pizza --help
|
||||
|
||||
Usage: pizza [options]
|
||||
|
||||
An application for pizzas ordering
|
||||
|
||||
Options:
|
||||
|
||||
-h, --help output usage information
|
||||
-V, --version output the version number
|
||||
-p, --peppers Add peppers
|
||||
-P, --pineapple Add pineapple
|
||||
-b, --bbq Add bbq sauce
|
||||
-c, --cheese <type> Add the specified type of cheese [marble]
|
||||
-C, --no-cheese You do not want any cheese
|
||||
|
||||
```
|
||||
|
||||
## Custom help
|
||||
|
||||
You can display arbitrary `-h, --help` information
|
||||
by listening for "--help". Commander will automatically
|
||||
exit once you are done so that the remainder of your program
|
||||
does not execute causing undesired behaviours, for example
|
||||
in the following executable "stuff" will not output when
|
||||
`--help` is used.
|
||||
|
||||
```js
|
||||
#!/usr/bin/env node
|
||||
|
||||
/**
|
||||
* Module dependencies.
|
||||
*/
|
||||
|
||||
var program = require('commander');
|
||||
|
||||
program
|
||||
.version('0.0.1')
|
||||
.option('-f, --foo', 'enable some foo')
|
||||
.option('-b, --bar', 'enable some bar')
|
||||
.option('-B, --baz', 'enable some baz');
|
||||
|
||||
// must be before .parse() since
|
||||
// node's emit() is immediate
|
||||
|
||||
program.on('--help', function(){
|
||||
console.log(' Examples:');
|
||||
console.log('');
|
||||
console.log(' $ custom-help --help');
|
||||
console.log(' $ custom-help -h');
|
||||
console.log('');
|
||||
});
|
||||
|
||||
program.parse(process.argv);
|
||||
|
||||
console.log('stuff');
|
||||
```
|
||||
|
||||
Yields the following help output when `node script-name.js -h` or `node script-name.js --help` are run:
|
||||
|
||||
```
|
||||
|
||||
Usage: custom-help [options]
|
||||
|
||||
Options:
|
||||
|
||||
-h, --help output usage information
|
||||
-V, --version output the version number
|
||||
-f, --foo enable some foo
|
||||
-b, --bar enable some bar
|
||||
-B, --baz enable some baz
|
||||
|
||||
Examples:
|
||||
|
||||
$ custom-help --help
|
||||
$ custom-help -h
|
||||
|
||||
```
|
||||
|
||||
## .outputHelp()
|
||||
|
||||
Output help information without exiting.
|
||||
|
||||
## .help()
|
||||
|
||||
Output help information and exit immediately.
|
||||
|
||||
## Examples
|
||||
|
||||
```js
|
||||
var program = require('commander');
|
||||
|
||||
program
|
||||
.version('0.0.1')
|
||||
.option('-C, --chdir <path>', 'change the working directory')
|
||||
.option('-c, --config <path>', 'set config path. defaults to ./deploy.conf')
|
||||
.option('-T, --no-tests', 'ignore test hook')
|
||||
|
||||
program
|
||||
.command('setup [env]')
|
||||
.description('run setup commands for all envs')
|
||||
.option("-s, --setup_mode [mode]", "Which setup mode to use")
|
||||
.action(function(env, options){
|
||||
var mode = options.setup_mode || "normal";
|
||||
env = env || 'all';
|
||||
console.log('setup for %s env(s) with %s mode', env, mode);
|
||||
});
|
||||
|
||||
program
|
||||
.command('exec <cmd>')
|
||||
.alias('ex')
|
||||
.description('execute the given remote cmd')
|
||||
.option("-e, --exec_mode <mode>", "Which exec mode to use")
|
||||
.action(function(cmd, options){
|
||||
console.log('exec "%s" using %s mode', cmd, options.exec_mode);
|
||||
}).on('--help', function() {
|
||||
console.log(' Examples:');
|
||||
console.log();
|
||||
console.log(' $ deploy exec sequential');
|
||||
console.log(' $ deploy exec async');
|
||||
console.log();
|
||||
});
|
||||
|
||||
program
|
||||
.command('*')
|
||||
.action(function(env){
|
||||
console.log('deploying "%s"', env);
|
||||
});
|
||||
|
||||
program.parse(process.argv);
|
||||
```
|
||||
|
||||
You can see more Demos in the [examples](https://github.com/tj/commander.js/tree/master/examples) directory.
|
||||
|
||||
## License
|
||||
|
||||
(The MIT License)
|
||||
|
||||
Copyright (c) 2011 TJ Holowaychuk <tj@vision-media.ca>
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of this software and associated documentation files (the
|
||||
'Software'), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, sublicense, and/or sell copies of the Software, and to
|
||||
permit persons to whom the Software is furnished to do so, subject to
|
||||
the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be
|
||||
included in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
1020
node_modules/jade/node_modules/commander/index.js
generated
vendored
Normal file
1020
node_modules/jade/node_modules/commander/index.js
generated
vendored
Normal file
File diff suppressed because it is too large
Load Diff
72
node_modules/jade/node_modules/commander/package.json
generated
vendored
Normal file
72
node_modules/jade/node_modules/commander/package.json
generated
vendored
Normal file
@@ -0,0 +1,72 @@
|
||||
{
|
||||
"name": "commander",
|
||||
"version": "2.6.0",
|
||||
"description": "the complete solution for node.js command-line programs",
|
||||
"keywords": [
|
||||
"command",
|
||||
"option",
|
||||
"parser",
|
||||
"prompt"
|
||||
],
|
||||
"author": {
|
||||
"name": "TJ Holowaychuk",
|
||||
"email": "tj@vision-media.ca"
|
||||
},
|
||||
"license": "MIT",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/tj/commander.js.git"
|
||||
},
|
||||
"devDependencies": {
|
||||
"should": ">= 0.0.1"
|
||||
},
|
||||
"scripts": {
|
||||
"test": "make test"
|
||||
},
|
||||
"main": "index",
|
||||
"engines": {
|
||||
"node": ">= 0.6.x"
|
||||
},
|
||||
"files": [
|
||||
"index.js"
|
||||
],
|
||||
"gitHead": "c6807fd154dd3b7ce8756f141f8d3acfcc74be60",
|
||||
"bugs": {
|
||||
"url": "https://github.com/tj/commander.js/issues"
|
||||
},
|
||||
"homepage": "https://github.com/tj/commander.js",
|
||||
"_id": "commander@2.6.0",
|
||||
"_shasum": "9df7e52fb2a0cb0fb89058ee80c3104225f37e1d",
|
||||
"_from": "commander@>=2.6.0 <2.7.0",
|
||||
"_npmVersion": "2.1.12",
|
||||
"_nodeVersion": "0.11.14",
|
||||
"_npmUser": {
|
||||
"name": "zhiyelee",
|
||||
"email": "zhiyelee@gmail.com"
|
||||
},
|
||||
"maintainers": [
|
||||
{
|
||||
"name": "tjholowaychuk",
|
||||
"email": "tj@vision-media.ca"
|
||||
},
|
||||
{
|
||||
"name": "somekittens",
|
||||
"email": "rkoutnik@gmail.com"
|
||||
},
|
||||
{
|
||||
"name": "zhiyelee",
|
||||
"email": "zhiyelee@gmail.com"
|
||||
},
|
||||
{
|
||||
"name": "thethomaseffect",
|
||||
"email": "thethomaseffect@gmail.com"
|
||||
}
|
||||
],
|
||||
"dist": {
|
||||
"shasum": "9df7e52fb2a0cb0fb89058ee80c3104225f37e1d",
|
||||
"tarball": "http://registry.npmjs.org/commander/-/commander-2.6.0.tgz"
|
||||
},
|
||||
"directories": {},
|
||||
"_resolved": "https://registry.npmjs.org/commander/-/commander-2.6.0.tgz",
|
||||
"readme": "ERROR: No README data found!"
|
||||
}
|
||||
22
node_modules/jade/node_modules/constantinople/.gitattributes
generated
vendored
Normal file
22
node_modules/jade/node_modules/constantinople/.gitattributes
generated
vendored
Normal file
@@ -0,0 +1,22 @@
|
||||
# Auto detect text files and perform LF normalization
|
||||
* text=auto
|
||||
|
||||
# Custom for Visual Studio
|
||||
*.cs diff=csharp
|
||||
*.sln merge=union
|
||||
*.csproj merge=union
|
||||
*.vbproj merge=union
|
||||
*.fsproj merge=union
|
||||
*.dbproj merge=union
|
||||
|
||||
# Standard to msysgit
|
||||
*.doc diff=astextplain
|
||||
*.DOC diff=astextplain
|
||||
*.docx diff=astextplain
|
||||
*.DOCX diff=astextplain
|
||||
*.dot diff=astextplain
|
||||
*.DOT diff=astextplain
|
||||
*.pdf diff=astextplain
|
||||
*.PDF diff=astextplain
|
||||
*.rtf diff=astextplain
|
||||
*.RTF diff=astextplain
|
||||
13
node_modules/jade/node_modules/constantinople/.npmignore
generated
vendored
Normal file
13
node_modules/jade/node_modules/constantinople/.npmignore
generated
vendored
Normal file
@@ -0,0 +1,13 @@
|
||||
lib-cov
|
||||
*.seed
|
||||
*.log
|
||||
*.csv
|
||||
*.dat
|
||||
*.out
|
||||
*.pid
|
||||
*.gz
|
||||
pids
|
||||
logs
|
||||
results
|
||||
npm-debug.log
|
||||
node_modules
|
||||
4
node_modules/jade/node_modules/constantinople/.travis.yml
generated
vendored
Normal file
4
node_modules/jade/node_modules/constantinople/.travis.yml
generated
vendored
Normal file
@@ -0,0 +1,4 @@
|
||||
language: node_js
|
||||
node_js:
|
||||
- "0.8"
|
||||
- "0.10"
|
||||
19
node_modules/jade/node_modules/constantinople/LICENSE
generated
vendored
Normal file
19
node_modules/jade/node_modules/constantinople/LICENSE
generated
vendored
Normal file
@@ -0,0 +1,19 @@
|
||||
Copyright (c) 2013 Forbes Lindesay
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
42
node_modules/jade/node_modules/constantinople/README.md
generated
vendored
Normal file
42
node_modules/jade/node_modules/constantinople/README.md
generated
vendored
Normal file
@@ -0,0 +1,42 @@
|
||||
# constantinople
|
||||
|
||||
Determine whether a JavaScript expression evaluates to a constant (using acorn). Here it is assumed to be safe to underestimate how constant something is.
|
||||
|
||||
[](https://travis-ci.org/ForbesLindesay/constantinople)
|
||||
[](https://gemnasium.com/ForbesLindesay/constantinople)
|
||||
[](https://www.npmjs.org/package/constantinople)
|
||||
|
||||
## Installation
|
||||
|
||||
npm install constantinople
|
||||
|
||||
## Usage
|
||||
|
||||
```js
|
||||
var isConstant = require('constantinople')
|
||||
|
||||
if (isConstant('"foo" + 5')) {
|
||||
console.dir(isConstant.toConstant('"foo" + 5'))
|
||||
}
|
||||
if (isConstant('Math.floor(10.5)', {Math: Math})) {
|
||||
console.dir(isConstant.toConstant('Math.floor(10.5)', {Math: Math}))
|
||||
}
|
||||
```
|
||||
|
||||
## API
|
||||
|
||||
### isConstant(src, [constants])
|
||||
|
||||
Returns `true` if `src` evaluates to a constant, `false` otherwise. It will also return `false` if there is a syntax error, which makes it safe to use on potentially ES6 code.
|
||||
|
||||
Constants is an object mapping strings to values, where those values should be treated as constants. Note that this makes it a pretty bad idea to have `Math` in there if the user might make use of `Math.random` and a pretty bad idea to have `Date` in there.
|
||||
|
||||
### toConstant(src, [constants])
|
||||
|
||||
Returns the value resulting from evaluating `src`. This method throws an error if the expression is not constant. e.g. `toConstant("Math.random()")` would throw an error.
|
||||
|
||||
Constants is an object mapping strings to values, where those values should be treated as constants. Note that this makes it a pretty bad idea to have `Math` in there if the user might make use of `Math.random` and a pretty bad idea to have `Date` in there.
|
||||
|
||||
## License
|
||||
|
||||
MIT
|
||||
42
node_modules/jade/node_modules/constantinople/index.js
generated
vendored
Normal file
42
node_modules/jade/node_modules/constantinople/index.js
generated
vendored
Normal file
@@ -0,0 +1,42 @@
|
||||
'use strict'
|
||||
|
||||
var detect = require('acorn-globals');
|
||||
|
||||
var lastSRC = '(null)';
|
||||
var lastRes = true;
|
||||
var lastConstants = undefined;
|
||||
|
||||
module.exports = isConstant;
|
||||
function isConstant(src, constants) {
|
||||
src = '(' + src + ')';
|
||||
if (lastSRC === src && lastConstants === constants) return lastRes;
|
||||
lastSRC = src;
|
||||
lastConstants = constants;
|
||||
try {
|
||||
isExpression(src);
|
||||
return lastRes = (detect(src).filter(function (key) {
|
||||
return !constants || !(key.name in constants);
|
||||
}).length === 0);
|
||||
} catch (ex) {
|
||||
return lastRes = false;
|
||||
}
|
||||
}
|
||||
isConstant.isConstant = isConstant;
|
||||
|
||||
isConstant.toConstant = toConstant;
|
||||
function toConstant(src, constants) {
|
||||
if (!isConstant(src, constants)) throw new Error(JSON.stringify(src) + ' is not constant.');
|
||||
return Function(Object.keys(constants || {}).join(','), 'return (' + src + ')').apply(null, Object.keys(constants || {}).map(function (key) {
|
||||
return constants[key];
|
||||
}));
|
||||
}
|
||||
|
||||
function isExpression(src) {
|
||||
try {
|
||||
eval('throw "STOP"; (function () { return (' + src + '); })()');
|
||||
return false;
|
||||
}
|
||||
catch (err) {
|
||||
return err === 'STOP';
|
||||
}
|
||||
}
|
||||
19
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/LICENSE
generated
vendored
Normal file
19
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/LICENSE
generated
vendored
Normal file
@@ -0,0 +1,19 @@
|
||||
Copyright (c) 2014 Forbes Lindesay
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
76
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/README.md
generated
vendored
Normal file
76
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/README.md
generated
vendored
Normal file
@@ -0,0 +1,76 @@
|
||||
# acorn-globals
|
||||
|
||||
Detect global variables in JavaScript using acorn
|
||||
|
||||
[](https://travis-ci.org/ForbesLindesay/acorn-globals)
|
||||
[](https://gemnasium.com/ForbesLindesay/acorn-globals)
|
||||
[](https://www.npmjs.org/package/acorn-globals)
|
||||
|
||||
## Installation
|
||||
|
||||
npm install acorn-globals
|
||||
|
||||
## Usage
|
||||
|
||||
detect.js
|
||||
|
||||
```js
|
||||
var fs = require('fs');
|
||||
var detect = require('acorn-globals');
|
||||
|
||||
var src = fs.readFileSync(__dirname + '/input.js', 'utf8');
|
||||
|
||||
var scope = detect(src);
|
||||
console.dir(scope);
|
||||
```
|
||||
|
||||
input.js
|
||||
|
||||
```js
|
||||
var x = 5;
|
||||
var y = 3, z = 2;
|
||||
|
||||
w.foo();
|
||||
w = 2;
|
||||
|
||||
RAWR=444;
|
||||
RAWR.foo();
|
||||
|
||||
BLARG=3;
|
||||
|
||||
foo(function () {
|
||||
var BAR = 3;
|
||||
process.nextTick(function (ZZZZZZZZZZZZ) {
|
||||
console.log('beep boop');
|
||||
var xyz = 4;
|
||||
x += 10;
|
||||
x.zzzzzz;
|
||||
ZZZ=6;
|
||||
});
|
||||
function doom () {
|
||||
}
|
||||
ZZZ.foo();
|
||||
|
||||
});
|
||||
|
||||
console.log(xyz);
|
||||
```
|
||||
|
||||
output:
|
||||
|
||||
```
|
||||
$ node example/detect.js
|
||||
[ { name: 'BLARG', nodes: [ [Object] ] },
|
||||
{ name: 'RAWR', nodes: [ [Object], [Object] ] },
|
||||
{ name: 'ZZZ', nodes: [ [Object], [Object] ] },
|
||||
{ name: 'console', nodes: [ [Object], [Object] ] },
|
||||
{ name: 'foo', nodes: [ [Object] ] },
|
||||
{ name: 'process', nodes: [ [Object] ] },
|
||||
{ name: 'w', nodes: [ [Object], [Object] ] },
|
||||
{ name: 'xyz', nodes: [ [Object] ] } ]
|
||||
```
|
||||
|
||||
|
||||
## License
|
||||
|
||||
MIT
|
||||
155
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/index.js
generated
vendored
Normal file
155
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/index.js
generated
vendored
Normal file
@@ -0,0 +1,155 @@
|
||||
'use strict';
|
||||
|
||||
var acorn = require('acorn');
|
||||
var walk = require('acorn/dist/walk');
|
||||
|
||||
// polyfill for https://github.com/marijnh/acorn/pull/231
|
||||
walk.base.ExportNamedDeclaration = walk.base.ExportDefaultDeclaration = function (node, st, c) {
|
||||
return c(node.declaration, st);
|
||||
};
|
||||
walk.base.ImportDefaultSpecifier = walk.base.ImportNamespaceSpecifier = function () {};
|
||||
|
||||
function isScope(node) {
|
||||
return node.type === 'FunctionExpression' || node.type === 'FunctionDeclaration' || node.type === 'Program';
|
||||
}
|
||||
function isBlockScope(node) {
|
||||
return node.type === 'BlockStatement' || isScope(node);
|
||||
}
|
||||
|
||||
function declaresArguments(node) {
|
||||
return node.type === 'FunctionExpression' || node.type === 'FunctionDeclaration' || node.type === 'ArrowFunction';
|
||||
}
|
||||
function declaresThis(node) {
|
||||
return node.type === 'FunctionExpression' || node.type === 'FunctionDeclaration';
|
||||
}
|
||||
|
||||
function reallyParse(source) {
|
||||
try {
|
||||
return acorn.parse(source, {
|
||||
ecmaVersion: 6,
|
||||
allowReturnOutsideFunction: true,
|
||||
sourceType: 'module'
|
||||
});
|
||||
} catch (ex) {
|
||||
if (ex.name !== 'SyntaxError') {
|
||||
throw ex;
|
||||
}
|
||||
try {
|
||||
return acorn.parse(source, {
|
||||
ecmaVersion: 6,
|
||||
allowReturnOutsideFunction: true
|
||||
});
|
||||
} catch (ex) {
|
||||
if (ex.name !== 'SyntaxError') {
|
||||
throw ex;
|
||||
}
|
||||
return acorn.parse(source, {
|
||||
ecmaVersion: 5,
|
||||
allowReturnOutsideFunction: true
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
module.exports = findGlobals;
|
||||
module.exports.parse = reallyParse;
|
||||
function findGlobals(source) {
|
||||
var globals = [];
|
||||
var ast = typeof source === 'string' ?
|
||||
ast = reallyParse(source) :
|
||||
source;
|
||||
if (!(ast && typeof ast === 'object' && ast.type === 'Program')) {
|
||||
throw new TypeError('Source must be either a string of JavaScript or an acorn AST');
|
||||
}
|
||||
var declareFunction = function (node) {
|
||||
var fn = node;
|
||||
fn.locals = fn.locals || {};
|
||||
node.params.forEach(function (node) {
|
||||
fn.locals[node.name] = true;
|
||||
});
|
||||
if (node.id) {
|
||||
fn.locals[node.id.name] = true;
|
||||
}
|
||||
}
|
||||
walk.ancestor(ast, {
|
||||
'VariableDeclaration': function (node, parents) {
|
||||
var parent = null;
|
||||
for (var i = parents.length - 1; i >= 0 && parent === null; i--) {
|
||||
if (node.kind === 'var' ? isScope(parents[i]) : isBlockScope(parents[i])) {
|
||||
parent = parents[i];
|
||||
}
|
||||
}
|
||||
parent.locals = parent.locals || {};
|
||||
node.declarations.forEach(function (declaration) {
|
||||
parent.locals[declaration.id.name] = true;
|
||||
});
|
||||
},
|
||||
'FunctionDeclaration': function (node, parents) {
|
||||
var parent = null;
|
||||
for (var i = parents.length - 2; i >= 0 && parent === null; i--) {
|
||||
if (isScope(parents[i])) {
|
||||
parent = parents[i];
|
||||
}
|
||||
}
|
||||
parent.locals = parent.locals || {};
|
||||
parent.locals[node.id.name] = true;
|
||||
declareFunction(node);
|
||||
},
|
||||
'Function': declareFunction,
|
||||
'TryStatement': function (node) {
|
||||
node.handler.body.locals = node.handler.body.locals || {};
|
||||
node.handler.body.locals[node.handler.param.name] = true;
|
||||
},
|
||||
'ImportDefaultSpecifier': function (node) {
|
||||
if (node.local.type === 'Identifier') {
|
||||
ast.locals = ast.locals || {};
|
||||
ast.locals[node.local.name] = true;
|
||||
}
|
||||
},
|
||||
'ImportSpecifier': function (node) {
|
||||
var id = node.local ? node.local : node.imported;
|
||||
if (id.type === 'Identifier') {
|
||||
ast.locals = ast.locals || {};
|
||||
ast.locals[id.name] = true;
|
||||
}
|
||||
},
|
||||
'ImportNamespaceSpecifier': function (node) {
|
||||
if (node.local.type === 'Identifier') {
|
||||
ast.locals = ast.locals || {};
|
||||
ast.locals[node.local.name] = true;
|
||||
}
|
||||
}
|
||||
});
|
||||
walk.ancestor(ast, {
|
||||
'Identifier': function (node, parents) {
|
||||
var name = node.name;
|
||||
if (name === 'undefined') return;
|
||||
for (var i = 0; i < parents.length; i++) {
|
||||
if (name === 'arguments' && declaresArguments(parents[i])) {
|
||||
return;
|
||||
}
|
||||
if (parents[i].locals && name in parents[i].locals) {
|
||||
return;
|
||||
}
|
||||
}
|
||||
node.parents = parents;
|
||||
globals.push(node);
|
||||
},
|
||||
ThisExpression: function (node, parents) {
|
||||
for (var i = 0; i < parents.length; i++) {
|
||||
if (declaresThis(parents[i])) {
|
||||
return;
|
||||
}
|
||||
}
|
||||
node.parents = parents;
|
||||
globals.push(node);
|
||||
}
|
||||
});
|
||||
var groupedGlobals = {};
|
||||
globals.forEach(function (node) {
|
||||
groupedGlobals[node.name] = (groupedGlobals[node.name] || []);
|
||||
groupedGlobals[node.name].push(node);
|
||||
});
|
||||
return Object.keys(groupedGlobals).sort().map(function (name) {
|
||||
return {name: name, nodes: groupedGlobals[name]};
|
||||
});
|
||||
}
|
||||
1
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/.bin/acorn
generated
vendored
Symbolic link
1
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/.bin/acorn
generated
vendored
Symbolic link
@@ -0,0 +1 @@
|
||||
../acorn/bin/acorn
|
||||
7
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/.editorconfig
generated
vendored
Normal file
7
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/.editorconfig
generated
vendored
Normal file
@@ -0,0 +1,7 @@
|
||||
root = true
|
||||
|
||||
[*]
|
||||
indent_style = space
|
||||
indent_size = 2
|
||||
end_of_line = lf
|
||||
insert_final_newline = true
|
||||
1
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/.gitattributes
generated
vendored
Normal file
1
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/.gitattributes
generated
vendored
Normal file
@@ -0,0 +1 @@
|
||||
* text eol=lf
|
||||
3
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/.npmignore
generated
vendored
Normal file
3
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/.npmignore
generated
vendored
Normal file
@@ -0,0 +1,3 @@
|
||||
/.tern-port
|
||||
/test
|
||||
/local
|
||||
1
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/.tern-project
generated
vendored
Normal file
1
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/.tern-project
generated
vendored
Normal file
@@ -0,0 +1 @@
|
||||
{}
|
||||
2
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/.travis.yml
generated
vendored
Normal file
2
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/.travis.yml
generated
vendored
Normal file
@@ -0,0 +1,2 @@
|
||||
language: node_js
|
||||
node_js: '0.10'
|
||||
38
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/AUTHORS
generated
vendored
Normal file
38
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/AUTHORS
generated
vendored
Normal file
@@ -0,0 +1,38 @@
|
||||
List of Acorn contributors. Updated before every release.
|
||||
|
||||
Adrian Rakovsky
|
||||
Alistair Braidwood
|
||||
Andres Suarez
|
||||
Aparajita Fishman
|
||||
Arian Stolwijk
|
||||
Artem Govorov
|
||||
Brandon Mills
|
||||
Charles Hughes
|
||||
Conrad Irwin
|
||||
David Bonnet
|
||||
Forbes Lindesay
|
||||
Gilad Peleg
|
||||
impinball
|
||||
Ingvar Stepanyan
|
||||
Jiaxing Wang
|
||||
Johannes Herr
|
||||
Jürg Lehni
|
||||
keeyipchan
|
||||
krator
|
||||
Marijn Haverbeke
|
||||
Martin Carlberg
|
||||
Mathias Bynens
|
||||
Mathieu 'p01' Henri
|
||||
Max Schaefer
|
||||
Max Zerzouri
|
||||
Mihai Bazon
|
||||
Mike Rennie
|
||||
Nick Fitzgerald
|
||||
Oskar Schöldström
|
||||
Paul Harper
|
||||
Peter Rust
|
||||
PlNG
|
||||
r-e-d
|
||||
Rich Harris
|
||||
Sebastian McKenzie
|
||||
zsjforcn
|
||||
19
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/LICENSE
generated
vendored
Normal file
19
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/LICENSE
generated
vendored
Normal file
@@ -0,0 +1,19 @@
|
||||
Copyright (C) 2012-2014 by various contributors (see AUTHORS)
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
377
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/README.md
generated
vendored
Normal file
377
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/README.md
generated
vendored
Normal file
@@ -0,0 +1,377 @@
|
||||
# Acorn
|
||||
|
||||
[](https://travis-ci.org/marijnh/acorn)
|
||||
[](https://www.npmjs.org/package/acorn)
|
||||
[Author funding status: ](https://marijnhaverbeke.nl/fund/)
|
||||
|
||||
A tiny, fast JavaScript parser, written completely in JavaScript.
|
||||
|
||||
## Installation
|
||||
|
||||
The easiest way to install acorn is with [`npm`][npm].
|
||||
|
||||
[npm]: http://npmjs.org
|
||||
|
||||
```sh
|
||||
npm install acorn
|
||||
```
|
||||
|
||||
Alternately, download the source.
|
||||
|
||||
```sh
|
||||
git clone https://github.com/marijnh/acorn.git
|
||||
```
|
||||
|
||||
## Components
|
||||
|
||||
When run in a CommonJS (node.js) or AMD environment, exported values
|
||||
appear in the interfaces exposed by the individual files, as usual.
|
||||
When loaded in the browser (Acorn works in any JS-enabled browser more
|
||||
recent than IE5) without any kind of module management, a single
|
||||
global object `acorn` will be defined, and all the exported properties
|
||||
will be added to that.
|
||||
|
||||
### Main parser
|
||||
|
||||
This is implemented in `dist/acorn.js`, and is what you get when you
|
||||
`require("acorn")` in node.js.
|
||||
|
||||
**parse**`(input, options)` is used to parse a JavaScript program.
|
||||
The `input` parameter is a string, `options` can be undefined or an
|
||||
object setting some of the options listed below. The return value will
|
||||
be an abstract syntax tree object as specified by the
|
||||
[Mozilla Parser API][mozapi].
|
||||
|
||||
When encountering a syntax error, the parser will raise a
|
||||
`SyntaxError` object with a meaningful message. The error object will
|
||||
have a `pos` property that indicates the character offset at which the
|
||||
error occurred, and a `loc` object that contains a `{line, column}`
|
||||
object referring to that same position.
|
||||
|
||||
[mozapi]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
|
||||
|
||||
- **ecmaVersion**: Indicates the ECMAScript version to parse. Must be
|
||||
either 3, 5, or 6. This influences support for strict mode, the set
|
||||
of reserved words, and support for new syntax features. Default is 5.
|
||||
|
||||
- **sourceType**: Indicate the mode the code should be parsed in. Can be
|
||||
either `"script"` or `"module"`.
|
||||
|
||||
- **onInsertedSemicolon**: If given a callback, that callback will be
|
||||
called whenever a missing semicolon is inserted by the parser. The
|
||||
callback will be given the character offset of the point where the
|
||||
semicolon is inserted as argument, and if `locations` is on, also a
|
||||
`{line, column}` object representing this position.
|
||||
|
||||
- **onTrailingComma**: Like `onInsertedSemicolon`, but for trailing
|
||||
commas.
|
||||
|
||||
- **allowReserved**: If `false`, using a reserved word will generate
|
||||
an error. Defaults to `true`. When given the value `"never"`,
|
||||
reserved words and keywords can also not be used as property names
|
||||
(as in Internet Explorer's old parser).
|
||||
|
||||
- **allowReturnOutsideFunction**: By default, a return statement at
|
||||
the top level raises an error. Set this to `true` to accept such
|
||||
code.
|
||||
|
||||
- **allowImportExportEverywhere**: By default, `import` and `export`
|
||||
declarations can only appear at a program's top level. Setting this
|
||||
option to `true` allows them anywhere where a statement is allowed.
|
||||
|
||||
- **allowHashBang**: When this is enabled (off by default), if the
|
||||
code starts with the characters `#!` (as in a shellscript), the
|
||||
first line will be treated as a comment.
|
||||
|
||||
- **locations**: When `true`, each node has a `loc` object attached
|
||||
with `start` and `end` subobjects, each of which contains the
|
||||
one-based line and zero-based column numbers in `{line, column}`
|
||||
form. Default is `false`.
|
||||
|
||||
- **onToken**: If a function is passed for this option, each found
|
||||
token will be passed in same format as `tokenize()` returns.
|
||||
|
||||
If array is passed, each found token is pushed to it.
|
||||
|
||||
Note that you are not allowed to call the parser from the
|
||||
callback—that will corrupt its internal state.
|
||||
|
||||
- **onComment**: If a function is passed for this option, whenever a
|
||||
comment is encountered the function will be called with the
|
||||
following parameters:
|
||||
|
||||
- `block`: `true` if the comment is a block comment, false if it
|
||||
is a line comment.
|
||||
- `text`: The content of the comment.
|
||||
- `start`: Character offset of the start of the comment.
|
||||
- `end`: Character offset of the end of the comment.
|
||||
|
||||
When the `locations` options is on, the `{line, column}` locations
|
||||
of the comment’s start and end are passed as two additional
|
||||
parameters.
|
||||
|
||||
If array is passed for this option, each found comment is pushed
|
||||
to it as object in Esprima format:
|
||||
|
||||
```javascript
|
||||
{
|
||||
"type": "Line" | "Block",
|
||||
"value": "comment text",
|
||||
"range": ...,
|
||||
"loc": ...
|
||||
}
|
||||
```
|
||||
|
||||
Note that you are not allowed to call the parser from the
|
||||
callback—that will corrupt its internal state.
|
||||
|
||||
- **ranges**: Nodes have their start and end characters offsets
|
||||
recorded in `start` and `end` properties (directly on the node,
|
||||
rather than the `loc` object, which holds line/column data. To also
|
||||
add a [semi-standardized][range] "range" property holding a
|
||||
`[start, end]` array with the same numbers, set the `ranges` option
|
||||
to `true`.
|
||||
|
||||
- **program**: It is possible to parse multiple files into a single
|
||||
AST by passing the tree produced by parsing the first file as the
|
||||
`program` option in subsequent parses. This will add the toplevel
|
||||
forms of the parsed file to the "Program" (top) node of an existing
|
||||
parse tree.
|
||||
|
||||
- **sourceFile**: When the `locations` option is `true`, you can pass
|
||||
this option to add a `source` attribute in every node’s `loc`
|
||||
object. Note that the contents of this option are not examined or
|
||||
processed in any way; you are free to use whatever format you
|
||||
choose.
|
||||
|
||||
- **directSourceFile**: Like `sourceFile`, but a `sourceFile` property
|
||||
will be added directly to the nodes, rather than the `loc` object.
|
||||
|
||||
- **preserveParens**: If this option is `true`, parenthesized expressions
|
||||
are represented by (non-standard) `ParenthesizedExpression` nodes
|
||||
that have a single `expression` property containing the expression
|
||||
inside parentheses.
|
||||
|
||||
[range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
|
||||
|
||||
**parseExpressionAt**`(input, offset, options)` will parse a single
|
||||
expression in a string, and return its AST. It will not complain if
|
||||
there is more of the string left after the expression.
|
||||
|
||||
**getLineInfo**`(input, offset)` can be used to get a `{line,
|
||||
column}` object for a given program string and character offset.
|
||||
|
||||
**tokenizer**`(input, options)` returns an object with a `getToken`
|
||||
method that can be called repeatedly to get the next token, a `{start,
|
||||
end, type, value}` object (with added `loc` property when the
|
||||
`locations` option is enabled and `range` property when the `ranges`
|
||||
option is enabled). When the token's type is `tokTypes.eof`, you
|
||||
should stop calling the method, since it will keep returning that same
|
||||
token forever.
|
||||
|
||||
In ES6 environment, returned result can be used as any other
|
||||
protocol-compliant iterable:
|
||||
|
||||
```javascript
|
||||
for (let token of acorn.tokenize(str)) {
|
||||
// iterate over the tokens
|
||||
}
|
||||
|
||||
// transform code to array of tokens:
|
||||
var tokens = [...acorn.tokenize(str)];
|
||||
```
|
||||
|
||||
**tokTypes** holds an object mapping names to the token type objects
|
||||
that end up in the `type` properties of tokens.
|
||||
|
||||
#### Note on using with [Escodegen][escodegen]
|
||||
|
||||
Escodegen supports generating comments from AST, attached in
|
||||
Esprima-specific format. In order to simulate same format in
|
||||
Acorn, consider following example:
|
||||
|
||||
```javascript
|
||||
var comments = [], tokens = [];
|
||||
|
||||
var ast = acorn.parse('var x = 42; // answer', {
|
||||
// collect ranges for each node
|
||||
ranges: true,
|
||||
// collect comments in Esprima's format
|
||||
onComment: comments,
|
||||
// collect token ranges
|
||||
onToken: tokens
|
||||
});
|
||||
|
||||
// attach comments using collected information
|
||||
escodegen.attachComments(ast, comments, tokens);
|
||||
|
||||
// generate code
|
||||
console.log(escodegen.generate(ast, {comment: true}));
|
||||
// > 'var x = 42; // answer'
|
||||
```
|
||||
|
||||
[escodegen]: https://github.com/Constellation/escodegen
|
||||
|
||||
#### Using Acorn in an environment with a Content Security Policy
|
||||
|
||||
Some contexts, such as Chrome Web Apps, disallow run-time code evaluation.
|
||||
Acorn uses `new Function` to generate fast functions that test whether
|
||||
a word is in a given set, and will trigger a security error when used
|
||||
in a context with such a
|
||||
[Content Security Policy](http://www.html5rocks.com/en/tutorials/security/content-security-policy/#eval-too)
|
||||
(see [#90](https://github.com/marijnh/acorn/issues/90) and
|
||||
[#123](https://github.com/marijnh/acorn/issues/123)).
|
||||
|
||||
The `dist/acorn_csp.js` file in the distribution (which is built
|
||||
by the `bin/without_eval` script) has the generated code inlined, and
|
||||
can thus run without evaluating anything.
|
||||
|
||||
### dist/acorn_loose.js ###
|
||||
|
||||
This file implements an error-tolerant parser. It exposes a single
|
||||
function.
|
||||
|
||||
**parse_dammit**`(input, options)` takes the same arguments and
|
||||
returns the same syntax tree as the `parse` function in `acorn.js`,
|
||||
but never raises an error, and will do its best to parse syntactically
|
||||
invalid code in as meaningful a way as it can. It'll insert identifier
|
||||
nodes with name `"✖"` as placeholders in places where it can't make
|
||||
sense of the input. Depends on `acorn.js`, because it uses the same
|
||||
tokenizer.
|
||||
|
||||
### dist/walk.js ###
|
||||
|
||||
Implements an abstract syntax tree walker. Will store its interface in
|
||||
`acorn.walk` when loaded without a module system.
|
||||
|
||||
**simple**`(node, visitors, base, state)` does a 'simple' walk over
|
||||
a tree. `node` should be the AST node to walk, and `visitors` an
|
||||
object with properties whose names correspond to node types in the
|
||||
[Mozilla Parser API][mozapi]. The properties should contain functions
|
||||
that will be called with the node object and, if applicable the state
|
||||
at that point. The last two arguments are optional. `base` is a walker
|
||||
algorithm, and `state` is a start state. The default walker will
|
||||
simply visit all statements and expressions and not produce a
|
||||
meaningful state. (An example of a use of state it to track scope at
|
||||
each point in the tree.)
|
||||
|
||||
**ancestor**`(node, visitors, base, state)` does a 'simple' walk over
|
||||
a tree, building up an array of ancestor nodes (including the current node)
|
||||
and passing the array to callbacks in the `state` parameter.
|
||||
|
||||
**recursive**`(node, state, functions, base)` does a 'recursive'
|
||||
walk, where the walker functions are responsible for continuing the
|
||||
walk on the child nodes of their target node. `state` is the start
|
||||
state, and `functions` should contain an object that maps node types
|
||||
to walker functions. Such functions are called with `(node, state, c)`
|
||||
arguments, and can cause the walk to continue on a sub-node by calling
|
||||
the `c` argument on it with `(node, state)` arguments. The optional
|
||||
`base` argument provides the fallback walker functions for node types
|
||||
that aren't handled in the `functions` object. If not given, the
|
||||
default walkers will be used.
|
||||
|
||||
**make**`(functions, base)` builds a new walker object by using the
|
||||
walker functions in `functions` and filling in the missing ones by
|
||||
taking defaults from `base`.
|
||||
|
||||
**findNodeAt**`(node, start, end, test, base, state)` tries to
|
||||
locate a node in a tree at the given start and/or end offsets, which
|
||||
satisfies the predicate `test`. `start` end `end` can be either `null`
|
||||
(as wildcard) or a number. `test` may be a string (indicating a node
|
||||
type) or a function that takes `(nodeType, node)` arguments and
|
||||
returns a boolean indicating whether this node is interesting. `base`
|
||||
and `state` are optional, and can be used to specify a custom walker.
|
||||
Nodes are tested from inner to outer, so if two nodes match the
|
||||
boundaries, the inner one will be preferred.
|
||||
|
||||
**findNodeAround**`(node, pos, test, base, state)` is a lot like
|
||||
`findNodeAt`, but will match any node that exists 'around' (spanning)
|
||||
the given position.
|
||||
|
||||
**findNodeAfter**`(node, pos, test, base, state)` is similar to
|
||||
`findNodeAround`, but will match all nodes *after* the given position
|
||||
(testing outer nodes before inner nodes).
|
||||
|
||||
## Command line interface
|
||||
|
||||
The `bin/acorn` utility can be used to parse a file from the command
|
||||
line. It accepts as arguments its input file and the following
|
||||
options:
|
||||
|
||||
- `--ecma3|--ecma5|--ecma6`: Sets the ECMAScript version to parse. Default is
|
||||
version 5.
|
||||
|
||||
- `--locations`: Attaches a "loc" object to each node with "start" and
|
||||
"end" subobjects, each of which contains the one-based line and
|
||||
zero-based column numbers in `{line, column}` form.
|
||||
|
||||
- `--allow-hash-bang`: If the code starts with the characters #! (as in a shellscript), the first line will be treated as a comment.
|
||||
|
||||
- `--compact`: No whitespace is used in the AST output.
|
||||
|
||||
- `--silent`: Do not output the AST, just return the exit status.
|
||||
|
||||
- `--help`: Print the usage information and quit.
|
||||
|
||||
The utility spits out the syntax tree as JSON data.
|
||||
|
||||
## Build system
|
||||
|
||||
Acorn is written in ECMAScript 6, as a set of small modules, in the
|
||||
project's `src` directory, and compiled down to bigger ECMAScript 3
|
||||
files in `dist` using [Browserify](http://browserify.org) and
|
||||
[Babel](http://babeljs.io/). If you are already using Babel, you can
|
||||
consider including the modules directly.
|
||||
|
||||
The command-line test runner (`npm test`) uses the ES6 modules. The
|
||||
browser-based test page (`test/index.html`) uses the compiled modules.
|
||||
The `bin/build-acorn.js` script builds the latter from the former.
|
||||
|
||||
If you are working on Acorn, you'll probably want to try the code out
|
||||
directly, without an intermediate build step. In your scripts, you can
|
||||
register the Babel require shim like this:
|
||||
|
||||
require("babelify/node_modules/babel-core/register")
|
||||
|
||||
That will allow you to directly `require` the ES6 modules.
|
||||
|
||||
## Plugins
|
||||
|
||||
Acorn is designed support allow plugins which, within reasonable
|
||||
bounds, redefine the way the parser works. Plugins can add new token
|
||||
types and new tokenizer contexts (if necessary), and extend methods in
|
||||
the parser object. This is not a clean, elegant API—using it requires
|
||||
an understanding of Acorn's internals, and plugins are likely to break
|
||||
whenever those internals are significantly changed. But still, it is
|
||||
_possible_, in this way, to create parsers for JavaScript dialects
|
||||
without forking all of Acorn. And in principle it is even possible to
|
||||
combine such plugins, so that if you have, for example, a plugin for
|
||||
parsing types and a plugin for parsing JSX-style XML literals, you
|
||||
could load them both and parse code with both JSX tags and types.
|
||||
|
||||
A plugin should register itself by adding a property to
|
||||
`acorn.plugins`, which holds a function. Calling `acorn.parse`, a
|
||||
`plugin` option can be passed, holding an object mapping plugin names
|
||||
to configuration values (or just `true` for plugins that don't take
|
||||
options). After the parser object has been created, the initialization
|
||||
functions for the chosen plugins are called with `(parser,
|
||||
configValue)` arguments. They are expected to use the `parser.extend`
|
||||
method to extend parser methods. For example, the `readToken` method
|
||||
could be extended like this:
|
||||
|
||||
```javascript
|
||||
parser.extend("readToken", function(nextMethod) {
|
||||
return function(code) {
|
||||
console.log("Reading a token!")
|
||||
return nextMethod.call(this, code)
|
||||
}
|
||||
})
|
||||
```
|
||||
|
||||
The `nextMethod` argument passed to `extend`'s second argument is the
|
||||
previous value of this method, and should usually be called through to
|
||||
whenever the extended method does not handle the call itself.
|
||||
|
||||
There is a proof-of-concept JSX plugin in the [`jsx`
|
||||
branch](https://github.com/marijnh/acorn/tree/jsx) branch of the
|
||||
Github repository.
|
||||
54
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/bin/acorn
generated
vendored
Executable file
54
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/bin/acorn
generated
vendored
Executable file
@@ -0,0 +1,54 @@
|
||||
#!/usr/bin/env node
|
||||
|
||||
var path = require("path");
|
||||
var fs = require("fs");
|
||||
var acorn = require("../dist/acorn.js");
|
||||
|
||||
var infile, parsed, tokens, options = {}, silent = false, compact = false, tokenize = false;
|
||||
|
||||
function help(status) {
|
||||
var print = (status == 0) ? console.log : console.error;
|
||||
print("usage: " + path.basename(process.argv[1]) + " [--ecma3|--ecma5|--ecma6]");
|
||||
print(" [--tokenize] [--locations] [---allow-hash-bang] [--compact] [--silent] [--help] [--] infile");
|
||||
process.exit(status);
|
||||
}
|
||||
|
||||
for (var i = 2; i < process.argv.length; ++i) {
|
||||
var arg = process.argv[i];
|
||||
if (arg[0] != "-" && !infile) infile = arg;
|
||||
else if (arg == "--" && !infile && i + 2 == process.argv.length) infile = process.argv[++i];
|
||||
else if (arg == "--ecma3") options.ecmaVersion = 3;
|
||||
else if (arg == "--ecma5") options.ecmaVersion = 5;
|
||||
else if (arg == "--ecma6") options.ecmaVersion = 6;
|
||||
else if (arg == "--ecma7") options.ecmaVersion = 7;
|
||||
else if (arg == "--locations") options.locations = true;
|
||||
else if (arg == "--allow-hash-bang") options.allowHashBang = true;
|
||||
else if (arg == "--silent") silent = true;
|
||||
else if (arg == "--compact") compact = true;
|
||||
else if (arg == "--help") help(0);
|
||||
else if (arg == "--tokenize") tokenize = true;
|
||||
else help(1);
|
||||
}
|
||||
|
||||
try {
|
||||
var code = fs.readFileSync(infile, "utf8");
|
||||
|
||||
if (!tokenize)
|
||||
parsed = acorn.parse(code, options);
|
||||
else {
|
||||
var get = acorn.tokenize(code, options);
|
||||
tokens = [];
|
||||
while (true) {
|
||||
var token = get();
|
||||
tokens.push(token);
|
||||
if (token.type.type == "eof")
|
||||
break;
|
||||
}
|
||||
}
|
||||
} catch(e) {
|
||||
console.log(e.message);
|
||||
process.exit(1);
|
||||
}
|
||||
|
||||
if (!silent)
|
||||
console.log(JSON.stringify(tokenize ? tokens : parsed, null, compact ? null : 2));
|
||||
51
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/bin/build-acorn.js
generated
vendored
Normal file
51
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/bin/build-acorn.js
generated
vendored
Normal file
@@ -0,0 +1,51 @@
|
||||
var fs = require("fs"), path = require("path")
|
||||
var stream = require("stream")
|
||||
|
||||
var browserify = require("browserify")
|
||||
var babelify = require("babelify").configure({loose: "all"})
|
||||
|
||||
process.chdir(path.resolve(__dirname, ".."))
|
||||
|
||||
browserify({standalone: "acorn"})
|
||||
.plugin(require('browserify-derequire'))
|
||||
.transform(babelify)
|
||||
.require("./src/index.js", {entry: true})
|
||||
.bundle()
|
||||
.on("error", function (err) { console.log("Error: " + err.message) })
|
||||
.pipe(fs.createWriteStream("dist/acorn.js"))
|
||||
|
||||
function acornShim(file) {
|
||||
var tr = new stream.Transform
|
||||
if (file == path.resolve(__dirname, "../src/index.js")) {
|
||||
var sent = false
|
||||
tr._transform = function(chunk, _, callback) {
|
||||
if (!sent) {
|
||||
sent = true
|
||||
callback(null, "module.exports = typeof acorn != 'undefined' ? acorn : _dereq_(\"./acorn\")")
|
||||
} else {
|
||||
callback()
|
||||
}
|
||||
}
|
||||
} else {
|
||||
tr._transform = function(chunk, _, callback) { callback(null, chunk) }
|
||||
}
|
||||
return tr
|
||||
}
|
||||
|
||||
browserify({standalone: "acorn.loose"})
|
||||
.plugin(require('browserify-derequire'))
|
||||
.transform(acornShim)
|
||||
.transform(babelify)
|
||||
.require("./src/loose/index.js", {entry: true})
|
||||
.bundle()
|
||||
.on("error", function (err) { console.log("Error: " + err.message) })
|
||||
.pipe(fs.createWriteStream("dist/acorn_loose.js"))
|
||||
|
||||
browserify({standalone: "acorn.walk"})
|
||||
.plugin(require('browserify-derequire'))
|
||||
.transform(acornShim)
|
||||
.transform(babelify)
|
||||
.require("./src/walk/index.js", {entry: true})
|
||||
.bundle()
|
||||
.on("error", function (err) { console.log("Error: " + err.message) })
|
||||
.pipe(fs.createWriteStream("dist/walk.js"))
|
||||
47
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/bin/generate-identifier-regex.js
generated
vendored
Normal file
47
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/bin/generate-identifier-regex.js
generated
vendored
Normal file
@@ -0,0 +1,47 @@
|
||||
// Note: run `npm install unicode-7.0.0` first.
|
||||
|
||||
// Which Unicode version should be used?
|
||||
var version = '7.0.0';
|
||||
|
||||
var start = require('unicode-' + version + '/properties/ID_Start/code-points')
|
||||
.filter(function(ch) { return ch > 127; });
|
||||
var cont = [0x200c, 0x200d].concat(require('unicode-' + version + '/properties/ID_Continue/code-points')
|
||||
.filter(function(ch) { return ch > 127 && start.indexOf(ch) == -1; }));
|
||||
|
||||
function pad(str, width) {
|
||||
while (str.length < width) str = "0" + str;
|
||||
return str;
|
||||
}
|
||||
|
||||
function esc(code) {
|
||||
var hex = code.toString(16);
|
||||
if (hex.length <= 2) return "\\x" + pad(hex, 2);
|
||||
else return "\\u" + pad(hex, 4);
|
||||
}
|
||||
|
||||
function generate(chars) {
|
||||
var astral = [], re = "";
|
||||
for (var i = 0, at = 0x10000; i < chars.length; i++) {
|
||||
var from = chars[i], to = from;
|
||||
while (i < chars.length - 1 && chars[i + 1] == to + 1) {
|
||||
i++;
|
||||
to++;
|
||||
}
|
||||
if (to <= 0xffff) {
|
||||
if (from == to) re += esc(from);
|
||||
else if (from + 1 == to) re += esc(from) + esc(to);
|
||||
else re += esc(from) + "-" + esc(to);
|
||||
} else {
|
||||
astral.push(from - at, to - from);
|
||||
at = to;
|
||||
}
|
||||
}
|
||||
return {nonASCII: re, astral: astral};
|
||||
}
|
||||
|
||||
var startData = generate(start), contData = generate(cont);
|
||||
|
||||
console.log(" var nonASCIIidentifierStartChars = \"" + startData.nonASCII + "\";");
|
||||
console.log(" var nonASCIIidentifierChars = \"" + contData.nonASCII + "\";");
|
||||
console.log(" var astralIdentifierStartCodes = " + JSON.stringify(startData.astral) + ";");
|
||||
console.log(" var astralIdentifierCodes = " + JSON.stringify(contData.astral) + ";");
|
||||
2
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/bin/prepublish.sh
generated
vendored
Executable file
2
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/bin/prepublish.sh
generated
vendored
Executable file
@@ -0,0 +1,2 @@
|
||||
node bin/build-acorn.js
|
||||
node bin/without_eval > dist/acorn_csp.js
|
||||
6
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/bin/update_authors.sh
generated
vendored
Executable file
6
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/bin/update_authors.sh
generated
vendored
Executable file
@@ -0,0 +1,6 @@
|
||||
# Combine existing list of authors with everyone known in git, sort, add header.
|
||||
tail --lines=+3 AUTHORS > AUTHORS.tmp
|
||||
git log --format='%aN' | grep -v abraidwood >> AUTHORS.tmp
|
||||
echo -e "List of Acorn contributors. Updated before every release.\n" > AUTHORS
|
||||
sort -u AUTHORS.tmp >> AUTHORS
|
||||
rm -f AUTHORS.tmp
|
||||
48
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/bin/without_eval
generated
vendored
Executable file
48
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/bin/without_eval
generated
vendored
Executable file
@@ -0,0 +1,48 @@
|
||||
#!/usr/bin/env node
|
||||
|
||||
var fs = require("fs")
|
||||
|
||||
var acornSrc = fs.readFileSync(require.resolve("../dist/acorn"), "utf8")
|
||||
var acorn = require("../dist/acorn"), walk = require("../dist/walk")
|
||||
|
||||
var ast = acorn.parse(acornSrc)
|
||||
var touchups = [], uses = []
|
||||
|
||||
var makePred
|
||||
|
||||
walk.simple(ast, {
|
||||
FunctionDeclaration: function(node) {
|
||||
if (node.id.name == "makePredicate") {
|
||||
makePred = node
|
||||
touchups.push({text: "// Removed to create an eval-free library", from: node.start, to: node.end})
|
||||
}
|
||||
},
|
||||
ObjectExpression: function(node) {
|
||||
node.properties.forEach(function(prop) {
|
||||
if (prop.value.type == "CallExpression" &&
|
||||
prop.value.callee.name == "makePredicate")
|
||||
uses.push(prop.value)
|
||||
})
|
||||
}
|
||||
})
|
||||
|
||||
var results = []
|
||||
var dryRun = acornSrc.slice(0, makePred.end) + "; makePredicate = (function(mp) {" +
|
||||
"return function(words) { var r = mp(words); predicates.push(r); return r }})(makePredicate);" +
|
||||
acornSrc.slice(makePred.end)
|
||||
;(new Function("predicates", dryRun))(results)
|
||||
|
||||
uses.forEach(function (node, i) {
|
||||
touchups.push({text: results[i].toString(), from: node.start, to: node.end})
|
||||
})
|
||||
|
||||
var result = "", pos = 0
|
||||
touchups.sort(function(a, b) { return a.from - b.from })
|
||||
touchups.forEach(function(touchup) {
|
||||
result += acornSrc.slice(pos, touchup.from)
|
||||
result += touchup.text
|
||||
pos = touchup.to
|
||||
})
|
||||
result += acornSrc.slice(pos)
|
||||
|
||||
process.stdout.write(result)
|
||||
0
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/dist/.keep
generated
vendored
Normal file
0
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/dist/.keep
generated
vendored
Normal file
4014
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/dist/acorn.js
generated
vendored
Normal file
4014
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/dist/acorn.js
generated
vendored
Normal file
File diff suppressed because it is too large
Load Diff
3985
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/dist/acorn_csp.js
generated
vendored
Normal file
3985
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/dist/acorn_csp.js
generated
vendored
Normal file
File diff suppressed because it is too large
Load Diff
1298
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/dist/acorn_loose.js
generated
vendored
Normal file
1298
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/dist/acorn_loose.js
generated
vendored
Normal file
File diff suppressed because it is too large
Load Diff
342
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/dist/walk.js
generated
vendored
Normal file
342
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/dist/walk.js
generated
vendored
Normal file
@@ -0,0 +1,342 @@
|
||||
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}(g.acorn || (g.acorn = {})).walk = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
|
||||
"use strict";
|
||||
|
||||
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } };
|
||||
|
||||
// AST walker module for Mozilla Parser API compatible trees
|
||||
|
||||
// A simple walk is one where you simply specify callbacks to be
|
||||
// called on specific nodes. The last two arguments are optional. A
|
||||
// simple use would be
|
||||
//
|
||||
// walk.simple(myTree, {
|
||||
// Expression: function(node) { ... }
|
||||
// });
|
||||
//
|
||||
// to do something with all expressions. All Parser API node types
|
||||
// can be used to identify node types, as well as Expression,
|
||||
// Statement, and ScopeBody, which denote categories of nodes.
|
||||
//
|
||||
// The base argument can be used to pass a custom (recursive)
|
||||
// walker, and state can be used to give this walked an initial
|
||||
// state.
|
||||
|
||||
exports.simple = simple;
|
||||
|
||||
// An ancestor walk builds up an array of ancestor nodes (including
|
||||
// the current node) and passes them to the callback as the state parameter.
|
||||
exports.ancestor = ancestor;
|
||||
|
||||
// A recursive walk is one where your functions override the default
|
||||
// walkers. They can modify and replace the state parameter that's
|
||||
// threaded through the walk, and can opt how and whether to walk
|
||||
// their child nodes (by calling their third argument on these
|
||||
// nodes).
|
||||
exports.recursive = recursive;
|
||||
|
||||
// Find a node with a given start, end, and type (all are optional,
|
||||
// null can be used as wildcard). Returns a {node, state} object, or
|
||||
// undefined when it doesn't find a matching node.
|
||||
exports.findNodeAt = findNodeAt;
|
||||
|
||||
// Find the innermost node of a given type that contains the given
|
||||
// position. Interface similar to findNodeAt.
|
||||
exports.findNodeAround = findNodeAround;
|
||||
|
||||
// Find the outermost matching node after a given position.
|
||||
exports.findNodeAfter = findNodeAfter;
|
||||
|
||||
// Find the outermost matching node before a given position.
|
||||
exports.findNodeBefore = findNodeBefore;
|
||||
|
||||
// Used to create a custom walker. Will fill in all missing node
|
||||
// type properties with the defaults.
|
||||
exports.make = make;
|
||||
exports.__esModule = true;
|
||||
|
||||
function simple(node, visitors, base, state) {
|
||||
if (!base) base = exports.base;(function c(node, st, override) {
|
||||
var type = override || node.type,
|
||||
found = visitors[type];
|
||||
base[type](node, st, c);
|
||||
if (found) found(node, st);
|
||||
})(node, state);
|
||||
}
|
||||
|
||||
function ancestor(node, visitors, base, state) {
|
||||
if (!base) base = exports.base;
|
||||
if (!state) state = [];(function c(node, st, override) {
|
||||
var type = override || node.type,
|
||||
found = visitors[type];
|
||||
if (node != st[st.length - 1]) {
|
||||
st = st.slice();
|
||||
st.push(node);
|
||||
}
|
||||
base[type](node, st, c);
|
||||
if (found) found(node, st);
|
||||
})(node, state);
|
||||
}
|
||||
|
||||
function recursive(node, state, funcs, base) {
|
||||
var visitor = funcs ? exports.make(funcs, base) : base;(function c(node, st, override) {
|
||||
visitor[override || node.type](node, st, c);
|
||||
})(node, state);
|
||||
}
|
||||
|
||||
function makeTest(test) {
|
||||
if (typeof test == "string") {
|
||||
return function (type) {
|
||||
return type == test;
|
||||
};
|
||||
} else if (!test) {
|
||||
return function () {
|
||||
return true;
|
||||
};
|
||||
} else {
|
||||
return test;
|
||||
}
|
||||
}
|
||||
|
||||
var Found = function Found(node, state) {
|
||||
_classCallCheck(this, Found);
|
||||
|
||||
this.node = node;this.state = state;
|
||||
};
|
||||
|
||||
function findNodeAt(node, start, end, test, base, state) {
|
||||
test = makeTest(test);
|
||||
if (!base) base = exports.base;
|
||||
try {
|
||||
;(function c(node, st, override) {
|
||||
var type = override || node.type;
|
||||
if ((start == null || node.start <= start) && (end == null || node.end >= end)) base[type](node, st, c);
|
||||
if (test(type, node) && (start == null || node.start == start) && (end == null || node.end == end)) throw new Found(node, st);
|
||||
})(node, state);
|
||||
} catch (e) {
|
||||
if (e instanceof Found) {
|
||||
return e;
|
||||
}throw e;
|
||||
}
|
||||
}
|
||||
|
||||
function findNodeAround(node, pos, test, base, state) {
|
||||
test = makeTest(test);
|
||||
if (!base) base = exports.base;
|
||||
try {
|
||||
;(function c(node, st, override) {
|
||||
var type = override || node.type;
|
||||
if (node.start > pos || node.end < pos) {
|
||||
return;
|
||||
}base[type](node, st, c);
|
||||
if (test(type, node)) throw new Found(node, st);
|
||||
})(node, state);
|
||||
} catch (e) {
|
||||
if (e instanceof Found) {
|
||||
return e;
|
||||
}throw e;
|
||||
}
|
||||
}
|
||||
|
||||
function findNodeAfter(node, pos, test, base, state) {
|
||||
test = makeTest(test);
|
||||
if (!base) base = exports.base;
|
||||
try {
|
||||
;(function c(node, st, override) {
|
||||
if (node.end < pos) {
|
||||
return;
|
||||
}var type = override || node.type;
|
||||
if (node.start >= pos && test(type, node)) throw new Found(node, st);
|
||||
base[type](node, st, c);
|
||||
})(node, state);
|
||||
} catch (e) {
|
||||
if (e instanceof Found) {
|
||||
return e;
|
||||
}throw e;
|
||||
}
|
||||
}
|
||||
|
||||
function findNodeBefore(node, pos, test, base, state) {
|
||||
test = makeTest(test);
|
||||
if (!base) base = exports.base;
|
||||
var max = undefined;(function c(node, st, override) {
|
||||
if (node.start > pos) {
|
||||
return;
|
||||
}var type = override || node.type;
|
||||
if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node)) max = new Found(node, st);
|
||||
base[type](node, st, c);
|
||||
})(node, state);
|
||||
return max;
|
||||
}
|
||||
|
||||
function make(funcs, base) {
|
||||
if (!base) base = exports.base;
|
||||
var visitor = {};
|
||||
for (var type in base) visitor[type] = base[type];
|
||||
for (var type in funcs) visitor[type] = funcs[type];
|
||||
return visitor;
|
||||
}
|
||||
|
||||
function skipThrough(node, st, c) {
|
||||
c(node, st);
|
||||
}
|
||||
function ignore(_node, _st, _c) {}
|
||||
|
||||
// Node walkers.
|
||||
|
||||
var base = {};
|
||||
|
||||
exports.base = base;
|
||||
base.Program = base.BlockStatement = function (node, st, c) {
|
||||
for (var i = 0; i < node.body.length; ++i) {
|
||||
c(node.body[i], st, "Statement");
|
||||
}
|
||||
};
|
||||
base.Statement = skipThrough;
|
||||
base.EmptyStatement = ignore;
|
||||
base.ExpressionStatement = base.ParenthesizedExpression = function (node, st, c) {
|
||||
return c(node.expression, st, "Expression");
|
||||
};
|
||||
base.IfStatement = function (node, st, c) {
|
||||
c(node.test, st, "Expression");
|
||||
c(node.consequent, st, "Statement");
|
||||
if (node.alternate) c(node.alternate, st, "Statement");
|
||||
};
|
||||
base.LabeledStatement = function (node, st, c) {
|
||||
return c(node.body, st, "Statement");
|
||||
};
|
||||
base.BreakStatement = base.ContinueStatement = ignore;
|
||||
base.WithStatement = function (node, st, c) {
|
||||
c(node.object, st, "Expression");
|
||||
c(node.body, st, "Statement");
|
||||
};
|
||||
base.SwitchStatement = function (node, st, c) {
|
||||
c(node.discriminant, st, "Expression");
|
||||
for (var i = 0; i < node.cases.length; ++i) {
|
||||
var cs = node.cases[i];
|
||||
if (cs.test) c(cs.test, st, "Expression");
|
||||
for (var j = 0; j < cs.consequent.length; ++j) {
|
||||
c(cs.consequent[j], st, "Statement");
|
||||
}
|
||||
}
|
||||
};
|
||||
base.ReturnStatement = base.YieldExpression = function (node, st, c) {
|
||||
if (node.argument) c(node.argument, st, "Expression");
|
||||
};
|
||||
base.ThrowStatement = base.SpreadElement = base.RestElement = function (node, st, c) {
|
||||
return c(node.argument, st, "Expression");
|
||||
};
|
||||
base.TryStatement = function (node, st, c) {
|
||||
c(node.block, st, "Statement");
|
||||
if (node.handler) c(node.handler.body, st, "ScopeBody");
|
||||
if (node.finalizer) c(node.finalizer, st, "Statement");
|
||||
};
|
||||
base.WhileStatement = base.DoWhileStatement = function (node, st, c) {
|
||||
c(node.test, st, "Expression");
|
||||
c(node.body, st, "Statement");
|
||||
};
|
||||
base.ForStatement = function (node, st, c) {
|
||||
if (node.init) c(node.init, st, "ForInit");
|
||||
if (node.test) c(node.test, st, "Expression");
|
||||
if (node.update) c(node.update, st, "Expression");
|
||||
c(node.body, st, "Statement");
|
||||
};
|
||||
base.ForInStatement = base.ForOfStatement = function (node, st, c) {
|
||||
c(node.left, st, "ForInit");
|
||||
c(node.right, st, "Expression");
|
||||
c(node.body, st, "Statement");
|
||||
};
|
||||
base.ForInit = function (node, st, c) {
|
||||
if (node.type == "VariableDeclaration") c(node, st);else c(node, st, "Expression");
|
||||
};
|
||||
base.DebuggerStatement = ignore;
|
||||
|
||||
base.FunctionDeclaration = function (node, st, c) {
|
||||
return c(node, st, "Function");
|
||||
};
|
||||
base.VariableDeclaration = function (node, st, c) {
|
||||
for (var i = 0; i < node.declarations.length; ++i) {
|
||||
var decl = node.declarations[i];
|
||||
if (decl.init) c(decl.init, st, "Expression");
|
||||
}
|
||||
};
|
||||
|
||||
base.Function = function (node, st, c) {
|
||||
return c(node.body, st, "ScopeBody");
|
||||
};
|
||||
base.ScopeBody = function (node, st, c) {
|
||||
return c(node, st, "Statement");
|
||||
};
|
||||
|
||||
base.Expression = skipThrough;
|
||||
base.ThisExpression = base.Super = base.MetaProperty = ignore;
|
||||
base.ArrayExpression = base.ArrayPattern = function (node, st, c) {
|
||||
for (var i = 0; i < node.elements.length; ++i) {
|
||||
var elt = node.elements[i];
|
||||
if (elt) c(elt, st, "Expression");
|
||||
}
|
||||
};
|
||||
base.ObjectExpression = base.ObjectPattern = function (node, st, c) {
|
||||
for (var i = 0; i < node.properties.length; ++i) {
|
||||
c(node.properties[i], st);
|
||||
}
|
||||
};
|
||||
base.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration;
|
||||
base.SequenceExpression = base.TemplateLiteral = function (node, st, c) {
|
||||
for (var i = 0; i < node.expressions.length; ++i) {
|
||||
c(node.expressions[i], st, "Expression");
|
||||
}
|
||||
};
|
||||
base.UnaryExpression = base.UpdateExpression = function (node, st, c) {
|
||||
c(node.argument, st, "Expression");
|
||||
};
|
||||
base.BinaryExpression = base.AssignmentExpression = base.AssignmentPattern = base.LogicalExpression = function (node, st, c) {
|
||||
c(node.left, st, "Expression");
|
||||
c(node.right, st, "Expression");
|
||||
};
|
||||
base.ConditionalExpression = function (node, st, c) {
|
||||
c(node.test, st, "Expression");
|
||||
c(node.consequent, st, "Expression");
|
||||
c(node.alternate, st, "Expression");
|
||||
};
|
||||
base.NewExpression = base.CallExpression = function (node, st, c) {
|
||||
c(node.callee, st, "Expression");
|
||||
if (node.arguments) for (var i = 0; i < node.arguments.length; ++i) {
|
||||
c(node.arguments[i], st, "Expression");
|
||||
}
|
||||
};
|
||||
base.MemberExpression = function (node, st, c) {
|
||||
c(node.object, st, "Expression");
|
||||
if (node.computed) c(node.property, st, "Expression");
|
||||
};
|
||||
base.ExportNamedDeclaration = base.ExportDefaultDeclaration = function (node, st, c) {
|
||||
return c(node.declaration, st);
|
||||
};
|
||||
base.ImportDeclaration = function (node, st, c) {
|
||||
for (var i = 0; i < node.specifiers.length; i++) {
|
||||
c(node.specifiers[i], st);
|
||||
}
|
||||
};
|
||||
base.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore;
|
||||
|
||||
base.TaggedTemplateExpression = function (node, st, c) {
|
||||
c(node.tag, st, "Expression");
|
||||
c(node.quasi, st);
|
||||
};
|
||||
base.ClassDeclaration = base.ClassExpression = function (node, st, c) {
|
||||
if (node.superClass) c(node.superClass, st, "Expression");
|
||||
for (var i = 0; i < node.body.body.length; i++) {
|
||||
c(node.body.body[i], st);
|
||||
}
|
||||
};
|
||||
base.MethodDefinition = base.Property = function (node, st, c) {
|
||||
if (node.computed) c(node.key, st, "Expression");
|
||||
c(node.value, st, "Expression");
|
||||
};
|
||||
base.ComprehensionExpression = function (node, st, c) {
|
||||
for (var i = 0; i < node.blocks.length; i++) {
|
||||
c(node.blocks[i].right, st, "Expression");
|
||||
}c(node.body, st, "Expression");
|
||||
};
|
||||
|
||||
},{}]},{},[1])(1)
|
||||
});
|
||||
166
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/package.json
generated
vendored
Normal file
166
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/package.json
generated
vendored
Normal file
@@ -0,0 +1,166 @@
|
||||
{
|
||||
"name": "acorn",
|
||||
"description": "ECMAScript parser",
|
||||
"homepage": "https://github.com/marijnh/acorn",
|
||||
"main": "dist/acorn.js",
|
||||
"version": "1.2.2",
|
||||
"engines": {
|
||||
"node": ">=0.4.0"
|
||||
},
|
||||
"maintainers": [
|
||||
{
|
||||
"name": "marijn",
|
||||
"email": "marijnh@gmail.com"
|
||||
}
|
||||
],
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/marijnh/acorn.git"
|
||||
},
|
||||
"license": "MIT",
|
||||
"scripts": {
|
||||
"test": "node test/run.js",
|
||||
"prepublish": "bin/prepublish.sh"
|
||||
},
|
||||
"bin": {
|
||||
"acorn": "./bin/acorn"
|
||||
},
|
||||
"devDependencies": {
|
||||
"babelify": "^5.0.4",
|
||||
"browserify": "^9.0.3",
|
||||
"browserify-derequire": "^0.9.4",
|
||||
"unicode-7.0.0": "~0.1.5"
|
||||
},
|
||||
"contributors": [
|
||||
{
|
||||
"name": "List of Acorn contributors. Updated before every release."
|
||||
},
|
||||
{
|
||||
"name": "Adrian Rakovsky"
|
||||
},
|
||||
{
|
||||
"name": "Alistair Braidwood"
|
||||
},
|
||||
{
|
||||
"name": "Andres Suarez"
|
||||
},
|
||||
{
|
||||
"name": "Aparajita Fishman"
|
||||
},
|
||||
{
|
||||
"name": "Arian Stolwijk"
|
||||
},
|
||||
{
|
||||
"name": "Artem Govorov"
|
||||
},
|
||||
{
|
||||
"name": "Brandon Mills"
|
||||
},
|
||||
{
|
||||
"name": "Charles Hughes"
|
||||
},
|
||||
{
|
||||
"name": "Conrad Irwin"
|
||||
},
|
||||
{
|
||||
"name": "David Bonnet"
|
||||
},
|
||||
{
|
||||
"name": "Forbes Lindesay"
|
||||
},
|
||||
{
|
||||
"name": "Gilad Peleg"
|
||||
},
|
||||
{
|
||||
"name": "impinball"
|
||||
},
|
||||
{
|
||||
"name": "Ingvar Stepanyan"
|
||||
},
|
||||
{
|
||||
"name": "Jiaxing Wang"
|
||||
},
|
||||
{
|
||||
"name": "Johannes Herr"
|
||||
},
|
||||
{
|
||||
"name": "Jürg Lehni"
|
||||
},
|
||||
{
|
||||
"name": "keeyipchan"
|
||||
},
|
||||
{
|
||||
"name": "krator"
|
||||
},
|
||||
{
|
||||
"name": "Marijn Haverbeke"
|
||||
},
|
||||
{
|
||||
"name": "Martin Carlberg"
|
||||
},
|
||||
{
|
||||
"name": "Mathias Bynens"
|
||||
},
|
||||
{
|
||||
"name": "Mathieu 'p01' Henri"
|
||||
},
|
||||
{
|
||||
"name": "Max Schaefer"
|
||||
},
|
||||
{
|
||||
"name": "Max Zerzouri"
|
||||
},
|
||||
{
|
||||
"name": "Mihai Bazon"
|
||||
},
|
||||
{
|
||||
"name": "Mike Rennie"
|
||||
},
|
||||
{
|
||||
"name": "Nick Fitzgerald"
|
||||
},
|
||||
{
|
||||
"name": "Oskar Schöldström"
|
||||
},
|
||||
{
|
||||
"name": "Paul Harper"
|
||||
},
|
||||
{
|
||||
"name": "Peter Rust"
|
||||
},
|
||||
{
|
||||
"name": "PlNG"
|
||||
},
|
||||
{
|
||||
"name": "r-e-d"
|
||||
},
|
||||
{
|
||||
"name": "Rich Harris"
|
||||
},
|
||||
{
|
||||
"name": "Sebastian McKenzie"
|
||||
},
|
||||
{
|
||||
"name": "zsjforcn"
|
||||
}
|
||||
],
|
||||
"gitHead": "0857d8bb9c3c05e6c8fac9e83fddaefc4f43816f",
|
||||
"bugs": {
|
||||
"url": "https://github.com/marijnh/acorn/issues"
|
||||
},
|
||||
"_id": "acorn@1.2.2",
|
||||
"_shasum": "c8ce27de0acc76d896d2b1fad3df588d9e82f014",
|
||||
"_from": "acorn@>=1.0.1 <2.0.0",
|
||||
"_npmVersion": "1.4.21",
|
||||
"_npmUser": {
|
||||
"name": "marijn",
|
||||
"email": "marijnh@gmail.com"
|
||||
},
|
||||
"dist": {
|
||||
"shasum": "c8ce27de0acc76d896d2b1fad3df588d9e82f014",
|
||||
"tarball": "http://registry.npmjs.org/acorn/-/acorn-1.2.2.tgz"
|
||||
},
|
||||
"directories": {},
|
||||
"_resolved": "https://registry.npmjs.org/acorn/-/acorn-1.2.2.tgz",
|
||||
"readme": "ERROR: No README data found!"
|
||||
}
|
||||
697
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/expression.js
generated
vendored
Executable file
697
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/expression.js
generated
vendored
Executable file
@@ -0,0 +1,697 @@
|
||||
// A recursive descent parser operates by defining functions for all
|
||||
// syntactic elements, and recursively calling those, each function
|
||||
// advancing the input stream and returning an AST node. Precedence
|
||||
// of constructs (for example, the fact that `!x[1]` means `!(x[1])`
|
||||
// instead of `(!x)[1]` is handled by the fact that the parser
|
||||
// function that parses unary prefix operators is called first, and
|
||||
// in turn calls the function that parses `[]` subscripts — that
|
||||
// way, it'll receive the node for `x[1]` already parsed, and wraps
|
||||
// *that* in the unary operator node.
|
||||
//
|
||||
// Acorn uses an [operator precedence parser][opp] to handle binary
|
||||
// operator precedence, because it is much more compact than using
|
||||
// the technique outlined above, which uses different, nesting
|
||||
// functions to specify precedence, for all of the ten binary
|
||||
// precedence levels that JavaScript defines.
|
||||
//
|
||||
// [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser
|
||||
|
||||
import {types as tt} from "./tokentype"
|
||||
import {Parser} from "./state"
|
||||
import {reservedWords} from "./identifier"
|
||||
import {has} from "./util"
|
||||
|
||||
const pp = Parser.prototype
|
||||
|
||||
// Check if property name clashes with already added.
|
||||
// Object/class getters and setters are not allowed to clash —
|
||||
// either with each other or with an init property — and in
|
||||
// strict mode, init properties are also not allowed to be repeated.
|
||||
|
||||
pp.checkPropClash = function(prop, propHash) {
|
||||
if (this.options.ecmaVersion >= 6) return
|
||||
let key = prop.key, name
|
||||
switch (key.type) {
|
||||
case "Identifier": name = key.name; break
|
||||
case "Literal": name = String(key.value); break
|
||||
default: return
|
||||
}
|
||||
let kind = prop.kind || "init", other
|
||||
if (has(propHash, name)) {
|
||||
other = propHash[name]
|
||||
let isGetSet = kind !== "init"
|
||||
if ((this.strict || isGetSet) && other[kind] || !(isGetSet ^ other.init))
|
||||
this.raise(key.start, "Redefinition of property")
|
||||
} else {
|
||||
other = propHash[name] = {
|
||||
init: false,
|
||||
get: false,
|
||||
set: false
|
||||
}
|
||||
}
|
||||
other[kind] = true
|
||||
}
|
||||
|
||||
// ### Expression parsing
|
||||
|
||||
// These nest, from the most general expression type at the top to
|
||||
// 'atomic', nondivisible expression types at the bottom. Most of
|
||||
// the functions will simply let the function(s) below them parse,
|
||||
// and, *if* the syntactic construct they handle is present, wrap
|
||||
// the AST node that the inner parser gave them in another node.
|
||||
|
||||
// Parse a full expression. The optional arguments are used to
|
||||
// forbid the `in` operator (in for loops initalization expressions)
|
||||
// and provide reference for storing '=' operator inside shorthand
|
||||
// property assignment in contexts where both object expression
|
||||
// and object pattern might appear (so it's possible to raise
|
||||
// delayed syntax error at correct position).
|
||||
|
||||
pp.parseExpression = function(noIn, refShorthandDefaultPos) {
|
||||
let startPos = this.start, startLoc = this.startLoc
|
||||
let expr = this.parseMaybeAssign(noIn, refShorthandDefaultPos)
|
||||
if (this.type === tt.comma) {
|
||||
let node = this.startNodeAt(startPos, startLoc)
|
||||
node.expressions = [expr]
|
||||
while (this.eat(tt.comma)) node.expressions.push(this.parseMaybeAssign(noIn, refShorthandDefaultPos))
|
||||
return this.finishNode(node, "SequenceExpression")
|
||||
}
|
||||
return expr
|
||||
}
|
||||
|
||||
// Parse an assignment expression. This includes applications of
|
||||
// operators like `+=`.
|
||||
|
||||
pp.parseMaybeAssign = function(noIn, refShorthandDefaultPos, afterLeftParse) {
|
||||
if (this.type == tt._yield && this.inGenerator) return this.parseYield()
|
||||
|
||||
let failOnShorthandAssign
|
||||
if (!refShorthandDefaultPos) {
|
||||
refShorthandDefaultPos = {start: 0}
|
||||
failOnShorthandAssign = true
|
||||
} else {
|
||||
failOnShorthandAssign = false
|
||||
}
|
||||
let startPos = this.start, startLoc = this.startLoc
|
||||
if (this.type == tt.parenL || this.type == tt.name)
|
||||
this.potentialArrowAt = this.start
|
||||
let left = this.parseMaybeConditional(noIn, refShorthandDefaultPos)
|
||||
if (afterLeftParse) left = afterLeftParse.call(this, left, startPos, startLoc)
|
||||
if (this.type.isAssign) {
|
||||
let node = this.startNodeAt(startPos, startLoc)
|
||||
node.operator = this.value
|
||||
node.left = this.type === tt.eq ? this.toAssignable(left) : left
|
||||
refShorthandDefaultPos.start = 0 // reset because shorthand default was used correctly
|
||||
this.checkLVal(left)
|
||||
this.next()
|
||||
node.right = this.parseMaybeAssign(noIn)
|
||||
return this.finishNode(node, "AssignmentExpression")
|
||||
} else if (failOnShorthandAssign && refShorthandDefaultPos.start) {
|
||||
this.unexpected(refShorthandDefaultPos.start)
|
||||
}
|
||||
return left
|
||||
}
|
||||
|
||||
// Parse a ternary conditional (`?:`) operator.
|
||||
|
||||
pp.parseMaybeConditional = function(noIn, refShorthandDefaultPos) {
|
||||
let startPos = this.start, startLoc = this.startLoc
|
||||
let expr = this.parseExprOps(noIn, refShorthandDefaultPos)
|
||||
if (refShorthandDefaultPos && refShorthandDefaultPos.start) return expr
|
||||
if (this.eat(tt.question)) {
|
||||
let node = this.startNodeAt(startPos, startLoc)
|
||||
node.test = expr
|
||||
node.consequent = this.parseMaybeAssign()
|
||||
this.expect(tt.colon)
|
||||
node.alternate = this.parseMaybeAssign(noIn)
|
||||
return this.finishNode(node, "ConditionalExpression")
|
||||
}
|
||||
return expr
|
||||
}
|
||||
|
||||
// Start the precedence parser.
|
||||
|
||||
pp.parseExprOps = function(noIn, refShorthandDefaultPos) {
|
||||
let startPos = this.start, startLoc = this.startLoc
|
||||
let expr = this.parseMaybeUnary(refShorthandDefaultPos)
|
||||
if (refShorthandDefaultPos && refShorthandDefaultPos.start) return expr
|
||||
return this.parseExprOp(expr, startPos, startLoc, -1, noIn)
|
||||
}
|
||||
|
||||
// Parse binary operators with the operator precedence parsing
|
||||
// algorithm. `left` is the left-hand side of the operator.
|
||||
// `minPrec` provides context that allows the function to stop and
|
||||
// defer further parser to one of its callers when it encounters an
|
||||
// operator that has a lower precedence than the set it is parsing.
|
||||
|
||||
pp.parseExprOp = function(left, leftStartPos, leftStartLoc, minPrec, noIn) {
|
||||
let prec = this.type.binop
|
||||
if (Array.isArray(leftStartPos)){
|
||||
if (this.options.locations && noIn === undefined) {
|
||||
// shift arguments to left by one
|
||||
noIn = minPrec
|
||||
minPrec = leftStartLoc
|
||||
// flatten leftStartPos
|
||||
leftStartLoc = leftStartPos[1]
|
||||
leftStartPos = leftStartPos[0]
|
||||
}
|
||||
}
|
||||
if (prec != null && (!noIn || this.type !== tt._in)) {
|
||||
if (prec > minPrec) {
|
||||
let node = this.startNodeAt(leftStartPos, leftStartLoc)
|
||||
node.left = left
|
||||
node.operator = this.value
|
||||
let op = this.type
|
||||
this.next()
|
||||
let startPos = this.start, startLoc = this.startLoc
|
||||
node.right = this.parseExprOp(this.parseMaybeUnary(), startPos, startLoc, prec, noIn)
|
||||
this.finishNode(node, (op === tt.logicalOR || op === tt.logicalAND) ? "LogicalExpression" : "BinaryExpression")
|
||||
return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn)
|
||||
}
|
||||
}
|
||||
return left
|
||||
}
|
||||
|
||||
// Parse unary operators, both prefix and postfix.
|
||||
|
||||
pp.parseMaybeUnary = function(refShorthandDefaultPos) {
|
||||
if (this.type.prefix) {
|
||||
let node = this.startNode(), update = this.type === tt.incDec
|
||||
node.operator = this.value
|
||||
node.prefix = true
|
||||
this.next()
|
||||
node.argument = this.parseMaybeUnary()
|
||||
if (refShorthandDefaultPos && refShorthandDefaultPos.start) this.unexpected(refShorthandDefaultPos.start)
|
||||
if (update) this.checkLVal(node.argument)
|
||||
else if (this.strict && node.operator === "delete" &&
|
||||
node.argument.type === "Identifier")
|
||||
this.raise(node.start, "Deleting local variable in strict mode")
|
||||
return this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression")
|
||||
}
|
||||
let startPos = this.start, startLoc = this.startLoc
|
||||
let expr = this.parseExprSubscripts(refShorthandDefaultPos)
|
||||
if (refShorthandDefaultPos && refShorthandDefaultPos.start) return expr
|
||||
while (this.type.postfix && !this.canInsertSemicolon()) {
|
||||
let node = this.startNodeAt(startPos, startLoc)
|
||||
node.operator = this.value
|
||||
node.prefix = false
|
||||
node.argument = expr
|
||||
this.checkLVal(expr)
|
||||
this.next()
|
||||
expr = this.finishNode(node, "UpdateExpression")
|
||||
}
|
||||
return expr
|
||||
}
|
||||
|
||||
// Parse call, dot, and `[]`-subscript expressions.
|
||||
|
||||
pp.parseExprSubscripts = function(refShorthandDefaultPos) {
|
||||
let startPos = this.start, startLoc = this.startLoc
|
||||
let expr = this.parseExprAtom(refShorthandDefaultPos)
|
||||
if (refShorthandDefaultPos && refShorthandDefaultPos.start) return expr
|
||||
return this.parseSubscripts(expr, startPos, startLoc)
|
||||
}
|
||||
|
||||
pp.parseSubscripts = function(base, startPos, startLoc, noCalls) {
|
||||
if (Array.isArray(startPos)){
|
||||
if (this.options.locations && noCalls === undefined) {
|
||||
// shift arguments to left by one
|
||||
noCalls = startLoc
|
||||
// flatten startPos
|
||||
startLoc = startPos[1]
|
||||
startPos = startPos[0]
|
||||
}
|
||||
}
|
||||
for (;;) {
|
||||
if (this.eat(tt.dot)) {
|
||||
let node = this.startNodeAt(startPos, startLoc)
|
||||
node.object = base
|
||||
node.property = this.parseIdent(true)
|
||||
node.computed = false
|
||||
base = this.finishNode(node, "MemberExpression")
|
||||
} else if (this.eat(tt.bracketL)) {
|
||||
let node = this.startNodeAt(startPos, startLoc)
|
||||
node.object = base
|
||||
node.property = this.parseExpression()
|
||||
node.computed = true
|
||||
this.expect(tt.bracketR)
|
||||
base = this.finishNode(node, "MemberExpression")
|
||||
} else if (!noCalls && this.eat(tt.parenL)) {
|
||||
let node = this.startNodeAt(startPos, startLoc)
|
||||
node.callee = base
|
||||
node.arguments = this.parseExprList(tt.parenR, false)
|
||||
base = this.finishNode(node, "CallExpression")
|
||||
} else if (this.type === tt.backQuote) {
|
||||
let node = this.startNodeAt(startPos, startLoc)
|
||||
node.tag = base
|
||||
node.quasi = this.parseTemplate()
|
||||
base = this.finishNode(node, "TaggedTemplateExpression")
|
||||
} else {
|
||||
return base
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Parse an atomic expression — either a single token that is an
|
||||
// expression, an expression started by a keyword like `function` or
|
||||
// `new`, or an expression wrapped in punctuation like `()`, `[]`,
|
||||
// or `{}`.
|
||||
|
||||
pp.parseExprAtom = function(refShorthandDefaultPos) {
|
||||
let node, canBeArrow = this.potentialArrowAt == this.start
|
||||
switch (this.type) {
|
||||
case tt._this:
|
||||
case tt._super:
|
||||
let type = this.type === tt._this ? "ThisExpression" : "Super"
|
||||
node = this.startNode()
|
||||
this.next()
|
||||
return this.finishNode(node, type)
|
||||
|
||||
case tt._yield:
|
||||
if (this.inGenerator) this.unexpected()
|
||||
|
||||
case tt.name:
|
||||
let startPos = this.start, startLoc = this.startLoc
|
||||
let id = this.parseIdent(this.type !== tt.name)
|
||||
if (canBeArrow && !this.canInsertSemicolon() && this.eat(tt.arrow))
|
||||
return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id])
|
||||
return id
|
||||
|
||||
case tt.regexp:
|
||||
let value = this.value
|
||||
node = this.parseLiteral(value.value)
|
||||
node.regex = {pattern: value.pattern, flags: value.flags}
|
||||
return node
|
||||
|
||||
case tt.num: case tt.string:
|
||||
return this.parseLiteral(this.value)
|
||||
|
||||
case tt._null: case tt._true: case tt._false:
|
||||
node = this.startNode()
|
||||
node.value = this.type === tt._null ? null : this.type === tt._true
|
||||
node.raw = this.type.keyword
|
||||
this.next()
|
||||
return this.finishNode(node, "Literal")
|
||||
|
||||
case tt.parenL:
|
||||
return this.parseParenAndDistinguishExpression(canBeArrow)
|
||||
|
||||
case tt.bracketL:
|
||||
node = this.startNode()
|
||||
this.next()
|
||||
// check whether this is array comprehension or regular array
|
||||
if (this.options.ecmaVersion >= 7 && this.type === tt._for) {
|
||||
return this.parseComprehension(node, false)
|
||||
}
|
||||
node.elements = this.parseExprList(tt.bracketR, true, true, refShorthandDefaultPos)
|
||||
return this.finishNode(node, "ArrayExpression")
|
||||
|
||||
case tt.braceL:
|
||||
return this.parseObj(false, refShorthandDefaultPos)
|
||||
|
||||
case tt._function:
|
||||
node = this.startNode()
|
||||
this.next()
|
||||
return this.parseFunction(node, false)
|
||||
|
||||
case tt._class:
|
||||
return this.parseClass(this.startNode(), false)
|
||||
|
||||
case tt._new:
|
||||
return this.parseNew()
|
||||
|
||||
case tt.backQuote:
|
||||
return this.parseTemplate()
|
||||
|
||||
default:
|
||||
this.unexpected()
|
||||
}
|
||||
}
|
||||
|
||||
pp.parseLiteral = function(value) {
|
||||
let node = this.startNode()
|
||||
node.value = value
|
||||
node.raw = this.input.slice(this.start, this.end)
|
||||
this.next()
|
||||
return this.finishNode(node, "Literal")
|
||||
}
|
||||
|
||||
pp.parseParenExpression = function() {
|
||||
this.expect(tt.parenL)
|
||||
let val = this.parseExpression()
|
||||
this.expect(tt.parenR)
|
||||
return val
|
||||
}
|
||||
|
||||
pp.parseParenAndDistinguishExpression = function(canBeArrow) {
|
||||
let startPos = this.start, startLoc = this.startLoc, val
|
||||
if (this.options.ecmaVersion >= 6) {
|
||||
this.next()
|
||||
|
||||
if (this.options.ecmaVersion >= 7 && this.type === tt._for) {
|
||||
return this.parseComprehension(this.startNodeAt(startPos, startLoc), true)
|
||||
}
|
||||
|
||||
let innerStartPos = this.start, innerStartLoc = this.startLoc
|
||||
let exprList = [], first = true
|
||||
let refShorthandDefaultPos = {start: 0}, spreadStart, innerParenStart
|
||||
while (this.type !== tt.parenR) {
|
||||
first ? first = false : this.expect(tt.comma)
|
||||
if (this.type === tt.ellipsis) {
|
||||
spreadStart = this.start
|
||||
exprList.push(this.parseParenItem(this.parseRest()))
|
||||
break
|
||||
} else {
|
||||
if (this.type === tt.parenL && !innerParenStart) {
|
||||
innerParenStart = this.start
|
||||
}
|
||||
exprList.push(this.parseMaybeAssign(false, refShorthandDefaultPos, this.parseParenItem))
|
||||
}
|
||||
}
|
||||
let innerEndPos = this.start, innerEndLoc = this.startLoc
|
||||
this.expect(tt.parenR)
|
||||
|
||||
if (canBeArrow && !this.canInsertSemicolon() && this.eat(tt.arrow)) {
|
||||
if (innerParenStart) this.unexpected(innerParenStart)
|
||||
return this.parseParenArrowList(startPos, startLoc, exprList)
|
||||
}
|
||||
|
||||
if (!exprList.length) this.unexpected(this.lastTokStart)
|
||||
if (spreadStart) this.unexpected(spreadStart)
|
||||
if (refShorthandDefaultPos.start) this.unexpected(refShorthandDefaultPos.start)
|
||||
|
||||
if (exprList.length > 1) {
|
||||
val = this.startNodeAt(innerStartPos, innerStartLoc)
|
||||
val.expressions = exprList
|
||||
this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc)
|
||||
} else {
|
||||
val = exprList[0]
|
||||
}
|
||||
} else {
|
||||
val = this.parseParenExpression()
|
||||
}
|
||||
|
||||
if (this.options.preserveParens) {
|
||||
let par = this.startNodeAt(startPos, startLoc)
|
||||
par.expression = val
|
||||
return this.finishNode(par, "ParenthesizedExpression")
|
||||
} else {
|
||||
return val
|
||||
}
|
||||
}
|
||||
|
||||
pp.parseParenItem = function(item) {
|
||||
return item
|
||||
}
|
||||
|
||||
pp.parseParenArrowList = function(startPos, startLoc, exprList) {
|
||||
return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList)
|
||||
}
|
||||
|
||||
// New's precedence is slightly tricky. It must allow its argument
|
||||
// to be a `[]` or dot subscript expression, but not a call — at
|
||||
// least, not without wrapping it in parentheses. Thus, it uses the
|
||||
|
||||
const empty = []
|
||||
|
||||
pp.parseNew = function() {
|
||||
let node = this.startNode()
|
||||
let meta = this.parseIdent(true)
|
||||
if (this.options.ecmaVersion >= 6 && this.eat(tt.dot)) {
|
||||
node.meta = meta
|
||||
node.property = this.parseIdent(true)
|
||||
if (node.property.name !== "target")
|
||||
this.raise(node.property.start, "The only valid meta property for new is new.target")
|
||||
return this.finishNode(node, "MetaProperty")
|
||||
}
|
||||
let startPos = this.start, startLoc = this.startLoc
|
||||
node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true)
|
||||
if (this.eat(tt.parenL)) node.arguments = this.parseExprList(tt.parenR, false)
|
||||
else node.arguments = empty
|
||||
return this.finishNode(node, "NewExpression")
|
||||
}
|
||||
|
||||
// Parse template expression.
|
||||
|
||||
pp.parseTemplateElement = function() {
|
||||
let elem = this.startNode()
|
||||
elem.value = {
|
||||
raw: this.input.slice(this.start, this.end),
|
||||
cooked: this.value
|
||||
}
|
||||
this.next()
|
||||
elem.tail = this.type === tt.backQuote
|
||||
return this.finishNode(elem, "TemplateElement")
|
||||
}
|
||||
|
||||
pp.parseTemplate = function() {
|
||||
let node = this.startNode()
|
||||
this.next()
|
||||
node.expressions = []
|
||||
let curElt = this.parseTemplateElement()
|
||||
node.quasis = [curElt]
|
||||
while (!curElt.tail) {
|
||||
this.expect(tt.dollarBraceL)
|
||||
node.expressions.push(this.parseExpression())
|
||||
this.expect(tt.braceR)
|
||||
node.quasis.push(curElt = this.parseTemplateElement())
|
||||
}
|
||||
this.next()
|
||||
return this.finishNode(node, "TemplateLiteral")
|
||||
}
|
||||
|
||||
// Parse an object literal or binding pattern.
|
||||
|
||||
pp.parseObj = function(isPattern, refShorthandDefaultPos) {
|
||||
let node = this.startNode(), first = true, propHash = {}
|
||||
node.properties = []
|
||||
this.next()
|
||||
while (!this.eat(tt.braceR)) {
|
||||
if (!first) {
|
||||
this.expect(tt.comma)
|
||||
if (this.afterTrailingComma(tt.braceR)) break
|
||||
} else first = false
|
||||
|
||||
let prop = this.startNode(), isGenerator, startPos, startLoc
|
||||
if (this.options.ecmaVersion >= 6) {
|
||||
prop.method = false
|
||||
prop.shorthand = false
|
||||
if (isPattern || refShorthandDefaultPos) {
|
||||
startPos = this.start
|
||||
startLoc = this.startLoc
|
||||
}
|
||||
if (!isPattern)
|
||||
isGenerator = this.eat(tt.star)
|
||||
}
|
||||
this.parsePropertyName(prop)
|
||||
this.parsePropertyValue(prop, isPattern, isGenerator, startPos, startLoc, refShorthandDefaultPos)
|
||||
this.checkPropClash(prop, propHash)
|
||||
node.properties.push(this.finishNode(prop, "Property"))
|
||||
}
|
||||
return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression")
|
||||
}
|
||||
|
||||
pp.parsePropertyValue = function(prop, isPattern, isGenerator, startPos, startLoc, refShorthandDefaultPos) {
|
||||
if (this.eat(tt.colon)) {
|
||||
prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refShorthandDefaultPos)
|
||||
prop.kind = "init"
|
||||
} else if (this.options.ecmaVersion >= 6 && this.type === tt.parenL) {
|
||||
if (isPattern) this.unexpected()
|
||||
prop.kind = "init"
|
||||
prop.method = true
|
||||
prop.value = this.parseMethod(isGenerator)
|
||||
} else if (this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" &&
|
||||
(prop.key.name === "get" || prop.key.name === "set") &&
|
||||
(this.type != tt.comma && this.type != tt.braceR)) {
|
||||
if (isGenerator || isPattern) this.unexpected()
|
||||
prop.kind = prop.key.name
|
||||
this.parsePropertyName(prop)
|
||||
prop.value = this.parseMethod(false)
|
||||
} else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") {
|
||||
prop.kind = "init"
|
||||
if (isPattern) {
|
||||
if (this.isKeyword(prop.key.name) ||
|
||||
(this.strict && (reservedWords.strictBind(prop.key.name) || reservedWords.strict(prop.key.name))) ||
|
||||
(!this.options.allowReserved && this.isReservedWord(prop.key.name)))
|
||||
this.raise(prop.key.start, "Binding " + prop.key.name)
|
||||
prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key)
|
||||
} else if (this.type === tt.eq && refShorthandDefaultPos) {
|
||||
if (!refShorthandDefaultPos.start)
|
||||
refShorthandDefaultPos.start = this.start
|
||||
prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key)
|
||||
} else {
|
||||
prop.value = prop.key
|
||||
}
|
||||
prop.shorthand = true
|
||||
} else this.unexpected()
|
||||
}
|
||||
|
||||
pp.parsePropertyName = function(prop) {
|
||||
if (this.options.ecmaVersion >= 6) {
|
||||
if (this.eat(tt.bracketL)) {
|
||||
prop.computed = true
|
||||
prop.key = this.parseMaybeAssign()
|
||||
this.expect(tt.bracketR)
|
||||
return prop.key
|
||||
} else {
|
||||
prop.computed = false
|
||||
}
|
||||
}
|
||||
return prop.key = (this.type === tt.num || this.type === tt.string) ? this.parseExprAtom() : this.parseIdent(true)
|
||||
}
|
||||
|
||||
// Initialize empty function node.
|
||||
|
||||
pp.initFunction = function(node) {
|
||||
node.id = null
|
||||
if (this.options.ecmaVersion >= 6) {
|
||||
node.generator = false
|
||||
node.expression = false
|
||||
}
|
||||
}
|
||||
|
||||
// Parse object or class method.
|
||||
|
||||
pp.parseMethod = function(isGenerator) {
|
||||
let node = this.startNode()
|
||||
this.initFunction(node)
|
||||
this.expect(tt.parenL)
|
||||
node.params = this.parseBindingList(tt.parenR, false, false)
|
||||
let allowExpressionBody
|
||||
if (this.options.ecmaVersion >= 6) {
|
||||
node.generator = isGenerator
|
||||
allowExpressionBody = true
|
||||
} else {
|
||||
allowExpressionBody = false
|
||||
}
|
||||
this.parseFunctionBody(node, allowExpressionBody)
|
||||
return this.finishNode(node, "FunctionExpression")
|
||||
}
|
||||
|
||||
// Parse arrow function expression with given parameters.
|
||||
|
||||
pp.parseArrowExpression = function(node, params) {
|
||||
this.initFunction(node)
|
||||
node.params = this.toAssignableList(params, true)
|
||||
this.parseFunctionBody(node, true)
|
||||
return this.finishNode(node, "ArrowFunctionExpression")
|
||||
}
|
||||
|
||||
// Parse function body and check parameters.
|
||||
|
||||
pp.parseFunctionBody = function(node, allowExpression) {
|
||||
let isExpression = allowExpression && this.type !== tt.braceL
|
||||
|
||||
if (isExpression) {
|
||||
node.body = this.parseMaybeAssign()
|
||||
node.expression = true
|
||||
} else {
|
||||
// Start a new scope with regard to labels and the `inFunction`
|
||||
// flag (restore them to their old value afterwards).
|
||||
let oldInFunc = this.inFunction, oldInGen = this.inGenerator, oldLabels = this.labels
|
||||
this.inFunction = true; this.inGenerator = node.generator; this.labels = []
|
||||
node.body = this.parseBlock(true)
|
||||
node.expression = false
|
||||
this.inFunction = oldInFunc; this.inGenerator = oldInGen; this.labels = oldLabels
|
||||
}
|
||||
|
||||
// If this is a strict mode function, verify that argument names
|
||||
// are not repeated, and it does not try to bind the words `eval`
|
||||
// or `arguments`.
|
||||
if (this.strict || !isExpression && node.body.body.length && this.isUseStrict(node.body.body[0])) {
|
||||
let nameHash = {}, oldStrict = this.strict
|
||||
this.strict = true
|
||||
if (node.id)
|
||||
this.checkLVal(node.id, true)
|
||||
for (let i = 0; i < node.params.length; i++)
|
||||
this.checkLVal(node.params[i], true, nameHash)
|
||||
this.strict = oldStrict
|
||||
}
|
||||
}
|
||||
|
||||
// Parses a comma-separated list of expressions, and returns them as
|
||||
// an array. `close` is the token type that ends the list, and
|
||||
// `allowEmpty` can be turned on to allow subsequent commas with
|
||||
// nothing in between them to be parsed as `null` (which is needed
|
||||
// for array literals).
|
||||
|
||||
pp.parseExprList = function(close, allowTrailingComma, allowEmpty, refShorthandDefaultPos) {
|
||||
let elts = [], first = true
|
||||
while (!this.eat(close)) {
|
||||
if (!first) {
|
||||
this.expect(tt.comma)
|
||||
if (allowTrailingComma && this.afterTrailingComma(close)) break
|
||||
} else first = false
|
||||
|
||||
if (allowEmpty && this.type === tt.comma) {
|
||||
elts.push(null)
|
||||
} else {
|
||||
if (this.type === tt.ellipsis)
|
||||
elts.push(this.parseSpread(refShorthandDefaultPos))
|
||||
else
|
||||
elts.push(this.parseMaybeAssign(false, refShorthandDefaultPos))
|
||||
}
|
||||
}
|
||||
return elts
|
||||
}
|
||||
|
||||
// Parse the next token as an identifier. If `liberal` is true (used
|
||||
// when parsing properties), it will also convert keywords into
|
||||
// identifiers.
|
||||
|
||||
pp.parseIdent = function(liberal) {
|
||||
let node = this.startNode()
|
||||
if (liberal && this.options.allowReserved == "never") liberal = false
|
||||
if (this.type === tt.name) {
|
||||
if (!liberal &&
|
||||
((!this.options.allowReserved && this.isReservedWord(this.value)) ||
|
||||
(this.strict && reservedWords.strict(this.value)) &&
|
||||
(this.options.ecmaVersion >= 6 ||
|
||||
this.input.slice(this.start, this.end).indexOf("\\") == -1)))
|
||||
this.raise(this.start, "The keyword '" + this.value + "' is reserved")
|
||||
node.name = this.value
|
||||
} else if (liberal && this.type.keyword) {
|
||||
node.name = this.type.keyword
|
||||
} else {
|
||||
this.unexpected()
|
||||
}
|
||||
this.next()
|
||||
return this.finishNode(node, "Identifier")
|
||||
}
|
||||
|
||||
// Parses yield expression inside generator.
|
||||
|
||||
pp.parseYield = function() {
|
||||
let node = this.startNode()
|
||||
this.next()
|
||||
if (this.type == tt.semi || this.canInsertSemicolon() || (this.type != tt.star && !this.type.startsExpr)) {
|
||||
node.delegate = false
|
||||
node.argument = null
|
||||
} else {
|
||||
node.delegate = this.eat(tt.star)
|
||||
node.argument = this.parseMaybeAssign()
|
||||
}
|
||||
return this.finishNode(node, "YieldExpression")
|
||||
}
|
||||
|
||||
// Parses array and generator comprehensions.
|
||||
|
||||
pp.parseComprehension = function(node, isGenerator) {
|
||||
node.blocks = []
|
||||
while (this.type === tt._for) {
|
||||
let block = this.startNode()
|
||||
this.next()
|
||||
this.expect(tt.parenL)
|
||||
block.left = this.parseBindingAtom()
|
||||
this.checkLVal(block.left, true)
|
||||
this.expectContextual("of")
|
||||
block.right = this.parseExpression()
|
||||
this.expect(tt.parenR)
|
||||
node.blocks.push(this.finishNode(block, "ComprehensionBlock"))
|
||||
}
|
||||
node.filter = this.eat(tt._if) ? this.parseParenExpression() : null
|
||||
node.body = this.parseExpression()
|
||||
this.expect(isGenerator ? tt.parenR : tt.bracketR)
|
||||
node.generator = isGenerator
|
||||
return this.finishNode(node, "ComprehensionExpression")
|
||||
}
|
||||
129
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/identifier.js
generated
vendored
Normal file
129
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/identifier.js
generated
vendored
Normal file
@@ -0,0 +1,129 @@
|
||||
// This is a trick taken from Esprima. It turns out that, on
|
||||
// non-Chrome browsers, to check whether a string is in a set, a
|
||||
// predicate containing a big ugly `switch` statement is faster than
|
||||
// a regular expression, and on Chrome the two are about on par.
|
||||
// This function uses `eval` (non-lexical) to produce such a
|
||||
// predicate from a space-separated string of words.
|
||||
//
|
||||
// It starts by sorting the words by length.
|
||||
|
||||
function makePredicate(words) {
|
||||
words = words.split(" ")
|
||||
let f = "", cats = []
|
||||
out: for (let i = 0; i < words.length; ++i) {
|
||||
for (let j = 0; j < cats.length; ++j)
|
||||
if (cats[j][0].length == words[i].length) {
|
||||
cats[j].push(words[i])
|
||||
continue out
|
||||
}
|
||||
cats.push([words[i]])
|
||||
}
|
||||
function compareTo(arr) {
|
||||
if (arr.length == 1) return f += "return str === " + JSON.stringify(arr[0]) + ";"
|
||||
f += "switch(str){"
|
||||
for (let i = 0; i < arr.length; ++i) f += "case " + JSON.stringify(arr[i]) + ":"
|
||||
f += "return true}return false;"
|
||||
}
|
||||
|
||||
// When there are more than three length categories, an outer
|
||||
// switch first dispatches on the lengths, to save on comparisons.
|
||||
|
||||
if (cats.length > 3) {
|
||||
cats.sort((a, b) => b.length - a.length)
|
||||
f += "switch(str.length){"
|
||||
for (let i = 0; i < cats.length; ++i) {
|
||||
let cat = cats[i]
|
||||
f += "case " + cat[0].length + ":"
|
||||
compareTo(cat)
|
||||
}
|
||||
f += "}"
|
||||
|
||||
// Otherwise, simply generate a flat `switch` statement.
|
||||
|
||||
} else {
|
||||
compareTo(words)
|
||||
}
|
||||
return new Function("str", f)
|
||||
}
|
||||
|
||||
// Reserved word lists for various dialects of the language
|
||||
|
||||
export const reservedWords = {
|
||||
3: makePredicate("abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile"),
|
||||
5: makePredicate("class enum extends super const export import"),
|
||||
6: makePredicate("enum await"),
|
||||
strict: makePredicate("implements interface let package private protected public static yield"),
|
||||
strictBind: makePredicate("eval arguments")
|
||||
}
|
||||
|
||||
// And the keywords
|
||||
|
||||
var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this"
|
||||
|
||||
export const keywords = {
|
||||
5: makePredicate(ecma5AndLessKeywords),
|
||||
6: makePredicate(ecma5AndLessKeywords + " let const class extends export import yield super")
|
||||
}
|
||||
|
||||
// ## Character categories
|
||||
|
||||
// Big ugly regular expressions that match characters in the
|
||||
// whitespace, identifier, and identifier-start categories. These
|
||||
// are only applied when a character is found to actually have a
|
||||
// code point above 128.
|
||||
// Generated by `tools/generate-identifier-regex.js`.
|
||||
|
||||
let nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0561-\u0587\u05d0-\u05ea\u05f0-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u08a0-\u08b2\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58\u0c59\u0c60\u0c61\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d60\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1877\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19c1-\u19c7\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1ce9-\u1cec\u1cee-\u1cf1\u1cf5\u1cf6\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua7ad\ua7b0\ua7b1\ua7f7-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab5f\uab64\uab65\uabc0-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc"
|
||||
let nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08e4-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c03\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d01-\u0d03\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d82\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19b0-\u19c0\u19c8\u19c9\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf2-\u1cf4\u1cf8\u1cf9\u1dc0-\u1df5\u1dfc-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua880\ua881\ua8b4-\ua8c4\ua8d0-\ua8d9\ua8e0-\ua8f1\ua900-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2d\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f"
|
||||
|
||||
const nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]")
|
||||
const nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]")
|
||||
|
||||
nonASCIIidentifierStartChars = nonASCIIidentifierChars = null
|
||||
|
||||
// These are a run-length and offset encoded representation of the
|
||||
// >0xffff code points that are a valid part of identifiers. The
|
||||
// offset starts at 0x10000, and each pair of numbers represents an
|
||||
// offset to the next range, and then a size of the range. They were
|
||||
// generated by tools/generate-identifier-regex.js
|
||||
var astralIdentifierStartCodes = [0,11,2,25,2,18,2,1,2,14,3,13,35,122,70,52,268,28,4,48,48,31,17,26,6,37,11,29,3,35,5,7,2,4,43,157,99,39,9,51,157,310,10,21,11,7,153,5,3,0,2,43,2,1,4,0,3,22,11,22,10,30,98,21,11,25,71,55,7,1,65,0,16,3,2,2,2,26,45,28,4,28,36,7,2,27,28,53,11,21,11,18,14,17,111,72,955,52,76,44,33,24,27,35,42,34,4,0,13,47,15,3,22,0,38,17,2,24,133,46,39,7,3,1,3,21,2,6,2,1,2,4,4,0,32,4,287,47,21,1,2,0,185,46,82,47,21,0,60,42,502,63,32,0,449,56,1288,920,104,110,2962,1070,13266,568,8,30,114,29,19,47,17,3,32,20,6,18,881,68,12,0,67,12,16481,1,3071,106,6,12,4,8,8,9,5991,84,2,70,2,1,3,0,3,1,3,3,2,11,2,0,2,6,2,64,2,3,3,7,2,6,2,27,2,3,2,4,2,0,4,6,2,339,3,24,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,7,4149,196,1340,3,2,26,2,1,2,0,3,0,2,9,2,3,2,0,2,0,7,0,5,0,2,0,2,0,2,2,2,1,2,0,3,0,2,0,2,0,2,0,2,0,2,1,2,0,3,3,2,6,2,3,2,3,2,0,2,9,2,16,6,2,2,4,2,16,4421,42710,42,4148,12,221,16355,541]
|
||||
var astralIdentifierCodes = [509,0,227,0,150,4,294,9,1368,2,2,1,6,3,41,2,5,0,166,1,1306,2,54,14,32,9,16,3,46,10,54,9,7,2,37,13,2,9,52,0,13,2,49,13,16,9,83,11,168,11,6,9,8,2,57,0,2,6,3,1,3,2,10,0,11,1,3,6,4,4,316,19,13,9,214,6,3,8,112,16,16,9,82,12,9,9,535,9,20855,9,135,4,60,6,26,9,1016,45,17,3,19723,1,5319,4,4,5,9,7,3,6,31,3,149,2,1418,49,4305,6,792618,239]
|
||||
|
||||
// This has a complexity linear to the value of the code. The
|
||||
// assumption is that looking up astral identifier characters is
|
||||
// rare.
|
||||
function isInAstralSet(code, set) {
|
||||
let pos = 0x10000
|
||||
for (let i = 0; i < set.length; i += 2) {
|
||||
pos += set[i]
|
||||
if (pos > code) return false
|
||||
pos += set[i + 1]
|
||||
if (pos >= code) return true
|
||||
}
|
||||
}
|
||||
|
||||
// Test whether a given character code starts an identifier.
|
||||
|
||||
export function isIdentifierStart(code, astral) {
|
||||
if (code < 65) return code === 36
|
||||
if (code < 91) return true
|
||||
if (code < 97) return code === 95
|
||||
if (code < 123) return true
|
||||
if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code))
|
||||
if (astral === false) return false
|
||||
return isInAstralSet(code, astralIdentifierStartCodes)
|
||||
}
|
||||
|
||||
// Test whether a given character is part of an identifier.
|
||||
|
||||
export function isIdentifierChar(code, astral) {
|
||||
if (code < 48) return code === 36
|
||||
if (code < 58) return true
|
||||
if (code < 65) return false
|
||||
if (code < 91) return true
|
||||
if (code < 97) return code === 95
|
||||
if (code < 123) return true
|
||||
if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code))
|
||||
if (astral === false) return false
|
||||
return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes)
|
||||
}
|
||||
75
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/index.js
generated
vendored
Normal file
75
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/index.js
generated
vendored
Normal file
@@ -0,0 +1,75 @@
|
||||
// Acorn is a tiny, fast JavaScript parser written in JavaScript.
|
||||
//
|
||||
// Acorn was written by Marijn Haverbeke, Ingvar Stepanyan, and
|
||||
// various contributors and released under an MIT license.
|
||||
//
|
||||
// Git repositories for Acorn are available at
|
||||
//
|
||||
// http://marijnhaverbeke.nl/git/acorn
|
||||
// https://github.com/marijnh/acorn.git
|
||||
//
|
||||
// Please use the [github bug tracker][ghbt] to report issues.
|
||||
//
|
||||
// [ghbt]: https://github.com/marijnh/acorn/issues
|
||||
//
|
||||
// This file defines the main parser interface. The library also comes
|
||||
// with a [error-tolerant parser][dammit] and an
|
||||
// [abstract syntax tree walker][walk], defined in other files.
|
||||
//
|
||||
// [dammit]: acorn_loose.js
|
||||
// [walk]: util/walk.js
|
||||
|
||||
import {Parser} from "./state"
|
||||
import {getOptions} from "./options"
|
||||
import "./parseutil"
|
||||
import "./statement"
|
||||
import "./lval"
|
||||
import "./expression"
|
||||
|
||||
export {Parser, plugins} from "./state"
|
||||
export {defaultOptions} from "./options"
|
||||
export {SourceLocation} from "./location"
|
||||
export {getLineInfo} from "./location"
|
||||
export {Node} from "./node"
|
||||
export {TokenType, types as tokTypes} from "./tokentype"
|
||||
export {TokContext, types as tokContexts} from "./tokencontext"
|
||||
export {isIdentifierChar, isIdentifierStart} from "./identifier"
|
||||
export {Token} from "./tokenize"
|
||||
export {isNewLine, lineBreak, lineBreakG} from "./whitespace"
|
||||
|
||||
export const version = "1.2.2"
|
||||
|
||||
// The main exported interface (under `self.acorn` when in the
|
||||
// browser) is a `parse` function that takes a code string and
|
||||
// returns an abstract syntax tree as specified by [Mozilla parser
|
||||
// API][api].
|
||||
//
|
||||
// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
|
||||
|
||||
export function parse(input, options) {
|
||||
let p = parser(options, input)
|
||||
let startPos = p.pos, startLoc = p.options.locations && p.curPosition()
|
||||
p.nextToken()
|
||||
return p.parseTopLevel(p.options.program || p.startNodeAt(startPos, startLoc))
|
||||
}
|
||||
|
||||
// This function tries to parse a single expression at a given
|
||||
// offset in a string. Useful for parsing mixed-language formats
|
||||
// that embed JavaScript expressions.
|
||||
|
||||
export function parseExpressionAt(input, pos, options) {
|
||||
let p = parser(options, input, pos)
|
||||
p.nextToken()
|
||||
return p.parseExpression()
|
||||
}
|
||||
|
||||
// Acorn is organized as a tokenizer and a recursive-descent parser.
|
||||
// The `tokenize` export provides an interface to the tokenizer.
|
||||
|
||||
export function tokenizer(input, options) {
|
||||
return parser(options, input)
|
||||
}
|
||||
|
||||
function parser(options, input) {
|
||||
return new Parser(getOptions(options), String(input))
|
||||
}
|
||||
68
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/location.js
generated
vendored
Executable file
68
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/location.js
generated
vendored
Executable file
@@ -0,0 +1,68 @@
|
||||
import {Parser} from "./state"
|
||||
import {lineBreakG} from "./whitespace"
|
||||
import {deprecate} from "util"
|
||||
|
||||
// These are used when `options.locations` is on, for the
|
||||
// `startLoc` and `endLoc` properties.
|
||||
|
||||
export class Position {
|
||||
constructor(line, col) {
|
||||
this.line = line
|
||||
this.column = col
|
||||
}
|
||||
|
||||
offset(n) {
|
||||
return new Position(this.line, this.column + n)
|
||||
}
|
||||
}
|
||||
|
||||
export class SourceLocation {
|
||||
constructor(p, start, end) {
|
||||
this.start = start
|
||||
this.end = end
|
||||
if (p.sourceFile !== null) this.source = p.sourceFile
|
||||
}
|
||||
}
|
||||
|
||||
// The `getLineInfo` function is mostly useful when the
|
||||
// `locations` option is off (for performance reasons) and you
|
||||
// want to find the line/column position for a given character
|
||||
// offset. `input` should be the code string that the offset refers
|
||||
// into.
|
||||
|
||||
export function getLineInfo(input, offset) {
|
||||
for (let line = 1, cur = 0;;) {
|
||||
lineBreakG.lastIndex = cur
|
||||
let match = lineBreakG.exec(input)
|
||||
if (match && match.index < offset) {
|
||||
++line
|
||||
cur = match.index + match[0].length
|
||||
} else {
|
||||
return new Position(line, offset - cur)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
const pp = Parser.prototype
|
||||
|
||||
// This function is used to raise exceptions on parse errors. It
|
||||
// takes an offset integer (into the current `input`) to indicate
|
||||
// the location of the error, attaches the position to the end
|
||||
// of the error message, and then raises a `SyntaxError` with that
|
||||
// message.
|
||||
|
||||
pp.raise = function(pos, message) {
|
||||
let loc = getLineInfo(this.input, pos)
|
||||
message += " (" + loc.line + ":" + loc.column + ")"
|
||||
let err = new SyntaxError(message)
|
||||
err.pos = pos; err.loc = loc; err.raisedAt = this.pos
|
||||
throw err
|
||||
}
|
||||
|
||||
pp.curPosition = function() {
|
||||
return new Position(this.curLine, this.pos - this.lineStart)
|
||||
}
|
||||
|
||||
pp.markPosition = function() {
|
||||
return this.options.locations ? [this.start, this.startLoc] : this.start
|
||||
}
|
||||
0
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/loose/acorn_loose.js
generated
vendored
Normal file
0
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/loose/acorn_loose.js
generated
vendored
Normal file
511
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/loose/expression.js
generated
vendored
Normal file
511
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/loose/expression.js
generated
vendored
Normal file
@@ -0,0 +1,511 @@
|
||||
import {LooseParser} from "./state"
|
||||
import {isDummy} from "./parseutil"
|
||||
import {tokTypes as tt} from ".."
|
||||
|
||||
const lp = LooseParser.prototype
|
||||
|
||||
lp.checkLVal = function(expr, binding) {
|
||||
if (!expr) return expr
|
||||
switch (expr.type) {
|
||||
case "Identifier":
|
||||
return expr
|
||||
|
||||
case "MemberExpression":
|
||||
return binding ? this.dummyIdent() : expr
|
||||
|
||||
case "ParenthesizedExpression":
|
||||
expr.expression = this.checkLVal(expr.expression, binding)
|
||||
return expr
|
||||
|
||||
// FIXME recursively check contents
|
||||
case "ObjectPattern":
|
||||
case "ArrayPattern":
|
||||
case "RestElement":
|
||||
case "AssignmentPattern":
|
||||
if (this.options.ecmaVersion >= 6) return expr
|
||||
|
||||
default:
|
||||
return this.dummyIdent()
|
||||
}
|
||||
}
|
||||
|
||||
lp.parseExpression = function(noIn) {
|
||||
let start = this.storeCurrentPos()
|
||||
let expr = this.parseMaybeAssign(noIn)
|
||||
if (this.tok.type === tt.comma) {
|
||||
let node = this.startNodeAt(start)
|
||||
node.expressions = [expr]
|
||||
while (this.eat(tt.comma)) node.expressions.push(this.parseMaybeAssign(noIn))
|
||||
return this.finishNode(node, "SequenceExpression")
|
||||
}
|
||||
return expr
|
||||
}
|
||||
|
||||
lp.parseParenExpression = function() {
|
||||
this.pushCx()
|
||||
this.expect(tt.parenL)
|
||||
let val = this.parseExpression()
|
||||
this.popCx()
|
||||
this.expect(tt.parenR)
|
||||
return val
|
||||
}
|
||||
|
||||
lp.parseMaybeAssign = function(noIn) {
|
||||
let start = this.storeCurrentPos()
|
||||
let left = this.parseMaybeConditional(noIn)
|
||||
if (this.tok.type.isAssign) {
|
||||
let node = this.startNodeAt(start)
|
||||
node.operator = this.tok.value
|
||||
node.left = this.tok.type === tt.eq ? this.toAssignable(left) : this.checkLVal(left)
|
||||
this.next()
|
||||
node.right = this.parseMaybeAssign(noIn)
|
||||
return this.finishNode(node, "AssignmentExpression")
|
||||
}
|
||||
return left
|
||||
}
|
||||
|
||||
lp.parseMaybeConditional = function(noIn) {
|
||||
let start = this.storeCurrentPos()
|
||||
let expr = this.parseExprOps(noIn)
|
||||
if (this.eat(tt.question)) {
|
||||
let node = this.startNodeAt(start)
|
||||
node.test = expr
|
||||
node.consequent = this.parseMaybeAssign()
|
||||
node.alternate = this.expect(tt.colon) ? this.parseMaybeAssign(noIn) : this.dummyIdent()
|
||||
return this.finishNode(node, "ConditionalExpression")
|
||||
}
|
||||
return expr
|
||||
}
|
||||
|
||||
lp.parseExprOps = function(noIn) {
|
||||
let start = this.storeCurrentPos()
|
||||
let indent = this.curIndent, line = this.curLineStart
|
||||
return this.parseExprOp(this.parseMaybeUnary(noIn), start, -1, noIn, indent, line)
|
||||
}
|
||||
|
||||
lp.parseExprOp = function(left, start, minPrec, noIn, indent, line) {
|
||||
if (this.curLineStart != line && this.curIndent < indent && this.tokenStartsLine()) return left
|
||||
let prec = this.tok.type.binop
|
||||
if (prec != null && (!noIn || this.tok.type !== tt._in)) {
|
||||
if (prec > minPrec) {
|
||||
let node = this.startNodeAt(start)
|
||||
node.left = left
|
||||
node.operator = this.tok.value
|
||||
this.next()
|
||||
if (this.curLineStart != line && this.curIndent < indent && this.tokenStartsLine()) {
|
||||
node.right = this.dummyIdent()
|
||||
} else {
|
||||
let rightStart = this.storeCurrentPos()
|
||||
node.right = this.parseExprOp(this.parseMaybeUnary(noIn), rightStart, prec, noIn, indent, line)
|
||||
}
|
||||
this.finishNode(node, /&&|\|\|/.test(node.operator) ? "LogicalExpression" : "BinaryExpression")
|
||||
return this.parseExprOp(node, start, minPrec, noIn, indent, line)
|
||||
}
|
||||
}
|
||||
return left
|
||||
}
|
||||
|
||||
lp.parseMaybeUnary = function(noIn) {
|
||||
if (this.tok.type.prefix) {
|
||||
let node = this.startNode(), update = this.tok.type === tt.incDec
|
||||
node.operator = this.tok.value
|
||||
node.prefix = true
|
||||
this.next()
|
||||
node.argument = this.parseMaybeUnary(noIn)
|
||||
if (update) node.argument = this.checkLVal(node.argument)
|
||||
return this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression")
|
||||
} else if (this.tok.type === tt.ellipsis) {
|
||||
let node = this.startNode()
|
||||
this.next()
|
||||
node.argument = this.parseMaybeUnary(noIn)
|
||||
return this.finishNode(node, "SpreadElement")
|
||||
}
|
||||
let start = this.storeCurrentPos()
|
||||
let expr = this.parseExprSubscripts()
|
||||
while (this.tok.type.postfix && !this.canInsertSemicolon()) {
|
||||
let node = this.startNodeAt(start)
|
||||
node.operator = this.tok.value
|
||||
node.prefix = false
|
||||
node.argument = this.checkLVal(expr)
|
||||
this.next()
|
||||
expr = this.finishNode(node, "UpdateExpression")
|
||||
}
|
||||
return expr
|
||||
}
|
||||
|
||||
lp.parseExprSubscripts = function() {
|
||||
let start = this.storeCurrentPos()
|
||||
return this.parseSubscripts(this.parseExprAtom(), start, false, this.curIndent, this.curLineStart)
|
||||
}
|
||||
|
||||
lp.parseSubscripts = function(base, start, noCalls, startIndent, line) {
|
||||
for (;;) {
|
||||
if (this.curLineStart != line && this.curIndent <= startIndent && this.tokenStartsLine()) {
|
||||
if (this.tok.type == tt.dot && this.curIndent == startIndent)
|
||||
--startIndent
|
||||
else
|
||||
return base
|
||||
}
|
||||
|
||||
if (this.eat(tt.dot)) {
|
||||
let node = this.startNodeAt(start)
|
||||
node.object = base
|
||||
if (this.curLineStart != line && this.curIndent <= startIndent && this.tokenStartsLine())
|
||||
node.property = this.dummyIdent()
|
||||
else
|
||||
node.property = this.parsePropertyAccessor() || this.dummyIdent()
|
||||
node.computed = false
|
||||
base = this.finishNode(node, "MemberExpression")
|
||||
} else if (this.tok.type == tt.bracketL) {
|
||||
this.pushCx()
|
||||
this.next()
|
||||
let node = this.startNodeAt(start)
|
||||
node.object = base
|
||||
node.property = this.parseExpression()
|
||||
node.computed = true
|
||||
this.popCx()
|
||||
this.expect(tt.bracketR)
|
||||
base = this.finishNode(node, "MemberExpression")
|
||||
} else if (!noCalls && this.tok.type == tt.parenL) {
|
||||
let node = this.startNodeAt(start)
|
||||
node.callee = base
|
||||
node.arguments = this.parseExprList(tt.parenR)
|
||||
base = this.finishNode(node, "CallExpression")
|
||||
} else if (this.tok.type == tt.backQuote) {
|
||||
let node = this.startNodeAt(start)
|
||||
node.tag = base
|
||||
node.quasi = this.parseTemplate()
|
||||
base = this.finishNode(node, "TaggedTemplateExpression")
|
||||
} else {
|
||||
return base
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
lp.parseExprAtom = function() {
|
||||
let node
|
||||
switch (this.tok.type) {
|
||||
case tt._this:
|
||||
case tt._super:
|
||||
let type = this.tok.type === tt._this ? "ThisExpression" : "Super"
|
||||
node = this.startNode()
|
||||
this.next()
|
||||
return this.finishNode(node, type)
|
||||
|
||||
case tt.name:
|
||||
let start = this.storeCurrentPos()
|
||||
let id = this.parseIdent()
|
||||
return this.eat(tt.arrow) ? this.parseArrowExpression(this.startNodeAt(start), [id]) : id
|
||||
|
||||
case tt.regexp:
|
||||
node = this.startNode()
|
||||
let val = this.tok.value
|
||||
node.regex = {pattern: val.pattern, flags: val.flags}
|
||||
node.value = val.value
|
||||
node.raw = this.input.slice(this.tok.start, this.tok.end)
|
||||
this.next()
|
||||
return this.finishNode(node, "Literal")
|
||||
|
||||
case tt.num: case tt.string:
|
||||
node = this.startNode()
|
||||
node.value = this.tok.value
|
||||
node.raw = this.input.slice(this.tok.start, this.tok.end)
|
||||
this.next()
|
||||
return this.finishNode(node, "Literal")
|
||||
|
||||
case tt._null: case tt._true: case tt._false:
|
||||
node = this.startNode()
|
||||
node.value = this.tok.type === tt._null ? null : this.tok.type === tt._true
|
||||
node.raw = this.tok.type.keyword
|
||||
this.next()
|
||||
return this.finishNode(node, "Literal")
|
||||
|
||||
case tt.parenL:
|
||||
let parenStart = this.storeCurrentPos()
|
||||
this.next()
|
||||
let inner = this.parseExpression()
|
||||
this.expect(tt.parenR)
|
||||
if (this.eat(tt.arrow)) {
|
||||
return this.parseArrowExpression(this.startNodeAt(parenStart), inner.expressions || (isDummy(inner) ? [] : [inner]))
|
||||
}
|
||||
if (this.options.preserveParens) {
|
||||
let par = this.startNodeAt(parenStart)
|
||||
par.expression = inner
|
||||
inner = this.finishNode(par, "ParenthesizedExpression")
|
||||
}
|
||||
return inner
|
||||
|
||||
case tt.bracketL:
|
||||
node = this.startNode()
|
||||
node.elements = this.parseExprList(tt.bracketR, true)
|
||||
return this.finishNode(node, "ArrayExpression")
|
||||
|
||||
case tt.braceL:
|
||||
return this.parseObj()
|
||||
|
||||
case tt._class:
|
||||
return this.parseClass()
|
||||
|
||||
case tt._function:
|
||||
node = this.startNode()
|
||||
this.next()
|
||||
return this.parseFunction(node, false)
|
||||
|
||||
case tt._new:
|
||||
return this.parseNew()
|
||||
|
||||
case tt._yield:
|
||||
node = this.startNode()
|
||||
this.next()
|
||||
if (this.semicolon() || this.canInsertSemicolon() || (this.tok.type != tt.star && !this.tok.type.startsExpr)) {
|
||||
node.delegate = false
|
||||
node.argument = null
|
||||
} else {
|
||||
node.delegate = this.eat(tt.star)
|
||||
node.argument = this.parseMaybeAssign()
|
||||
}
|
||||
return this.finishNode(node, "YieldExpression")
|
||||
|
||||
case tt.backQuote:
|
||||
return this.parseTemplate()
|
||||
|
||||
default:
|
||||
return this.dummyIdent()
|
||||
}
|
||||
}
|
||||
|
||||
lp.parseNew = function() {
|
||||
let node = this.startNode(), startIndent = this.curIndent, line = this.curLineStart
|
||||
let meta = this.parseIdent(true)
|
||||
if (this.options.ecmaVersion >= 6 && this.eat(tt.dot)) {
|
||||
node.meta = meta
|
||||
node.property = this.parseIdent(true)
|
||||
return this.finishNode(node, "MetaProperty")
|
||||
}
|
||||
let start = this.storeCurrentPos()
|
||||
node.callee = this.parseSubscripts(this.parseExprAtom(), start, true, startIndent, line)
|
||||
if (this.tok.type == tt.parenL) {
|
||||
node.arguments = this.parseExprList(tt.parenR)
|
||||
} else {
|
||||
node.arguments = []
|
||||
}
|
||||
return this.finishNode(node, "NewExpression")
|
||||
}
|
||||
|
||||
lp.parseTemplateElement = function() {
|
||||
let elem = this.startNode()
|
||||
elem.value = {
|
||||
raw: this.input.slice(this.tok.start, this.tok.end),
|
||||
cooked: this.tok.value
|
||||
}
|
||||
this.next()
|
||||
elem.tail = this.tok.type === tt.backQuote
|
||||
return this.finishNode(elem, "TemplateElement")
|
||||
}
|
||||
|
||||
lp.parseTemplate = function() {
|
||||
let node = this.startNode()
|
||||
this.next()
|
||||
node.expressions = []
|
||||
let curElt = this.parseTemplateElement()
|
||||
node.quasis = [curElt]
|
||||
while (!curElt.tail) {
|
||||
this.next()
|
||||
node.expressions.push(this.parseExpression())
|
||||
if (this.expect(tt.braceR)) {
|
||||
curElt = this.parseTemplateElement()
|
||||
} else {
|
||||
curElt = this.startNode()
|
||||
curElt.value = {cooked: '', raw: ''}
|
||||
curElt.tail = true
|
||||
}
|
||||
node.quasis.push(curElt)
|
||||
}
|
||||
this.expect(tt.backQuote)
|
||||
return this.finishNode(node, "TemplateLiteral")
|
||||
}
|
||||
|
||||
lp.parseObj = function() {
|
||||
let node = this.startNode()
|
||||
node.properties = []
|
||||
this.pushCx()
|
||||
let indent = this.curIndent + 1, line = this.curLineStart
|
||||
this.eat(tt.braceL)
|
||||
if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart }
|
||||
while (!this.closes(tt.braceR, indent, line)) {
|
||||
let prop = this.startNode(), isGenerator, start
|
||||
if (this.options.ecmaVersion >= 6) {
|
||||
start = this.storeCurrentPos()
|
||||
prop.method = false
|
||||
prop.shorthand = false
|
||||
isGenerator = this.eat(tt.star)
|
||||
}
|
||||
this.parsePropertyName(prop)
|
||||
if (isDummy(prop.key)) { if (isDummy(this.parseMaybeAssign())) this.next(); this.eat(tt.comma); continue }
|
||||
if (this.eat(tt.colon)) {
|
||||
prop.kind = "init"
|
||||
prop.value = this.parseMaybeAssign()
|
||||
} else if (this.options.ecmaVersion >= 6 && (this.tok.type === tt.parenL || this.tok.type === tt.braceL)) {
|
||||
prop.kind = "init"
|
||||
prop.method = true
|
||||
prop.value = this.parseMethod(isGenerator)
|
||||
} else if (this.options.ecmaVersion >= 5 && prop.key.type === "Identifier" &&
|
||||
!prop.computed && (prop.key.name === "get" || prop.key.name === "set") &&
|
||||
(this.tok.type != tt.comma && this.tok.type != tt.braceR)) {
|
||||
prop.kind = prop.key.name
|
||||
this.parsePropertyName(prop)
|
||||
prop.value = this.parseMethod(false)
|
||||
} else {
|
||||
prop.kind = "init"
|
||||
if (this.options.ecmaVersion >= 6) {
|
||||
if (this.eat(tt.eq)) {
|
||||
let assign = this.startNodeAt(start)
|
||||
assign.operator = "="
|
||||
assign.left = prop.key
|
||||
assign.right = this.parseMaybeAssign()
|
||||
prop.value = this.finishNode(assign, "AssignmentExpression")
|
||||
} else {
|
||||
prop.value = prop.key
|
||||
}
|
||||
} else {
|
||||
prop.value = this.dummyIdent()
|
||||
}
|
||||
prop.shorthand = true
|
||||
}
|
||||
node.properties.push(this.finishNode(prop, "Property"))
|
||||
this.eat(tt.comma)
|
||||
}
|
||||
this.popCx()
|
||||
if (!this.eat(tt.braceR)) {
|
||||
// If there is no closing brace, make the node span to the start
|
||||
// of the next token (this is useful for Tern)
|
||||
this.last.end = this.tok.start
|
||||
if (this.options.locations) this.last.loc.end = this.tok.loc.start
|
||||
}
|
||||
return this.finishNode(node, "ObjectExpression")
|
||||
}
|
||||
|
||||
lp.parsePropertyName = function(prop) {
|
||||
if (this.options.ecmaVersion >= 6) {
|
||||
if (this.eat(tt.bracketL)) {
|
||||
prop.computed = true
|
||||
prop.key = this.parseExpression()
|
||||
this.expect(tt.bracketR)
|
||||
return
|
||||
} else {
|
||||
prop.computed = false
|
||||
}
|
||||
}
|
||||
let key = (this.tok.type === tt.num || this.tok.type === tt.string) ? this.parseExprAtom() : this.parseIdent()
|
||||
prop.key = key || this.dummyIdent()
|
||||
}
|
||||
|
||||
lp.parsePropertyAccessor = function() {
|
||||
if (this.tok.type === tt.name || this.tok.type.keyword) return this.parseIdent()
|
||||
}
|
||||
|
||||
lp.parseIdent = function() {
|
||||
let name = this.tok.type === tt.name ? this.tok.value : this.tok.type.keyword
|
||||
if (!name) return this.dummyIdent()
|
||||
let node = this.startNode()
|
||||
this.next()
|
||||
node.name = name
|
||||
return this.finishNode(node, "Identifier")
|
||||
}
|
||||
|
||||
lp.initFunction = function(node) {
|
||||
node.id = null
|
||||
node.params = []
|
||||
if (this.options.ecmaVersion >= 6) {
|
||||
node.generator = false
|
||||
node.expression = false
|
||||
}
|
||||
}
|
||||
|
||||
// Convert existing expression atom to assignable pattern
|
||||
// if possible.
|
||||
|
||||
lp.toAssignable = function(node, binding) {
|
||||
if (this.options.ecmaVersion >= 6 && node) {
|
||||
switch (node.type) {
|
||||
case "ObjectExpression":
|
||||
node.type = "ObjectPattern"
|
||||
let props = node.properties
|
||||
for (let i = 0; i < props.length; i++)
|
||||
this.toAssignable(props[i].value, binding)
|
||||
break
|
||||
|
||||
case "ArrayExpression":
|
||||
node.type = "ArrayPattern"
|
||||
this.toAssignableList(node.elements, binding)
|
||||
break
|
||||
|
||||
case "SpreadElement":
|
||||
node.type = "RestElement"
|
||||
node.argument = this.toAssignable(node.argument, binding)
|
||||
break
|
||||
|
||||
case "AssignmentExpression":
|
||||
node.type = "AssignmentPattern"
|
||||
break
|
||||
}
|
||||
}
|
||||
return this.checkLVal(node, binding)
|
||||
}
|
||||
|
||||
lp.toAssignableList = function(exprList, binding) {
|
||||
for (let i = 0; i < exprList.length; i++)
|
||||
exprList[i] = this.toAssignable(exprList[i], binding)
|
||||
return exprList
|
||||
}
|
||||
|
||||
lp.parseFunctionParams = function(params) {
|
||||
params = this.parseExprList(tt.parenR)
|
||||
return this.toAssignableList(params, true)
|
||||
}
|
||||
|
||||
lp.parseMethod = function(isGenerator) {
|
||||
let node = this.startNode()
|
||||
this.initFunction(node)
|
||||
node.params = this.parseFunctionParams()
|
||||
node.generator = isGenerator || false
|
||||
node.expression = this.options.ecmaVersion >= 6 && this.tok.type !== tt.braceL
|
||||
node.body = node.expression ? this.parseMaybeAssign() : this.parseBlock()
|
||||
return this.finishNode(node, "FunctionExpression")
|
||||
}
|
||||
|
||||
lp.parseArrowExpression = function(node, params) {
|
||||
this.initFunction(node)
|
||||
node.params = this.toAssignableList(params, true)
|
||||
node.expression = this.tok.type !== tt.braceL
|
||||
node.body = node.expression ? this.parseMaybeAssign() : this.parseBlock()
|
||||
return this.finishNode(node, "ArrowFunctionExpression")
|
||||
}
|
||||
|
||||
lp.parseExprList = function(close, allowEmpty) {
|
||||
this.pushCx()
|
||||
let indent = this.curIndent, line = this.curLineStart, elts = []
|
||||
this.next(); // Opening bracket
|
||||
while (!this.closes(close, indent + 1, line)) {
|
||||
if (this.eat(tt.comma)) {
|
||||
elts.push(allowEmpty ? null : this.dummyIdent())
|
||||
continue
|
||||
}
|
||||
let elt = this.parseMaybeAssign()
|
||||
if (isDummy(elt)) {
|
||||
if (this.closes(close, indent, line)) break
|
||||
this.next()
|
||||
} else {
|
||||
elts.push(elt)
|
||||
}
|
||||
this.eat(tt.comma)
|
||||
}
|
||||
this.popCx()
|
||||
if (!this.eat(close)) {
|
||||
// If there is no closing brace, make the node span to the start
|
||||
// of the next token (this is useful for Tern)
|
||||
this.last.end = this.tok.start
|
||||
if (this.options.locations) this.last.loc.end = this.tok.loc.start
|
||||
}
|
||||
return elts
|
||||
}
|
||||
50
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/loose/index.js
generated
vendored
Normal file
50
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/loose/index.js
generated
vendored
Normal file
@@ -0,0 +1,50 @@
|
||||
// Acorn: Loose parser
|
||||
//
|
||||
// This module provides an alternative parser (`parse_dammit`) that
|
||||
// exposes that same interface as `parse`, but will try to parse
|
||||
// anything as JavaScript, repairing syntax error the best it can.
|
||||
// There are circumstances in which it will raise an error and give
|
||||
// up, but they are very rare. The resulting AST will be a mostly
|
||||
// valid JavaScript AST (as per the [Mozilla parser API][api], except
|
||||
// that:
|
||||
//
|
||||
// - Return outside functions is allowed
|
||||
//
|
||||
// - Label consistency (no conflicts, break only to existing labels)
|
||||
// is not enforced.
|
||||
//
|
||||
// - Bogus Identifier nodes with a name of `"✖"` are inserted whenever
|
||||
// the parser got too confused to return anything meaningful.
|
||||
//
|
||||
// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
|
||||
//
|
||||
// The expected use for this is to *first* try `acorn.parse`, and only
|
||||
// if that fails switch to `parse_dammit`. The loose parser might
|
||||
// parse badly indented code incorrectly, so **don't** use it as
|
||||
// your default parser.
|
||||
//
|
||||
// Quite a lot of acorn.js is duplicated here. The alternative was to
|
||||
// add a *lot* of extra cruft to that file, making it less readable
|
||||
// and slower. Copying and editing the code allowed me to make
|
||||
// invasive changes and simplifications without creating a complicated
|
||||
// tangle.
|
||||
|
||||
import * as acorn from ".."
|
||||
import {LooseParser} from "./state"
|
||||
import "./tokenize"
|
||||
import "./parseutil"
|
||||
import "./statement"
|
||||
import "./expression"
|
||||
|
||||
export {LooseParser} from "./state"
|
||||
|
||||
acorn.defaultOptions.tabSize = 4
|
||||
|
||||
export function parse_dammit(input, options) {
|
||||
let p = new LooseParser(input, options)
|
||||
p.next()
|
||||
return p.parseTopLevel()
|
||||
}
|
||||
|
||||
acorn.parse_dammit = parse_dammit
|
||||
acorn.LooseParser = LooseParser
|
||||
126
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/loose/parseutil.js
generated
vendored
Normal file
126
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/loose/parseutil.js
generated
vendored
Normal file
@@ -0,0 +1,126 @@
|
||||
import {LooseParser} from "./state"
|
||||
import {Node, SourceLocation, lineBreak, isNewLine, tokTypes as tt} from ".."
|
||||
|
||||
const lp = LooseParser.prototype
|
||||
|
||||
lp.startNode = function() {
|
||||
let node = new Node
|
||||
node.start = this.tok.start
|
||||
if (this.options.locations)
|
||||
node.loc = new SourceLocation(this.toks, this.tok.loc.start)
|
||||
if (this.options.directSourceFile)
|
||||
node.sourceFile = this.options.directSourceFile
|
||||
if (this.options.ranges)
|
||||
node.range = [this.tok.start, 0]
|
||||
return node
|
||||
}
|
||||
|
||||
lp.storeCurrentPos = function() {
|
||||
return this.options.locations ? [this.tok.start, this.tok.loc.start] : this.tok.start
|
||||
}
|
||||
|
||||
lp.startNodeAt = function(pos) {
|
||||
let node = new Node
|
||||
if (this.options.locations) {
|
||||
node.start = pos[0]
|
||||
node.loc = new SourceLocation(this.toks, pos[1])
|
||||
pos = pos[0]
|
||||
} else {
|
||||
node.start = pos
|
||||
}
|
||||
if (this.options.directSourceFile)
|
||||
node.sourceFile = this.options.directSourceFile
|
||||
if (this.options.ranges)
|
||||
node.range = [pos, 0]
|
||||
return node
|
||||
}
|
||||
|
||||
lp.finishNode = function(node, type) {
|
||||
node.type = type
|
||||
node.end = this.last.end
|
||||
if (this.options.locations)
|
||||
node.loc.end = this.last.loc.end
|
||||
if (this.options.ranges)
|
||||
node.range[1] = this.last.end
|
||||
return node
|
||||
}
|
||||
|
||||
lp.dummyIdent = function() {
|
||||
let dummy = this.startNode()
|
||||
dummy.name = "✖"
|
||||
return this.finishNode(dummy, "Identifier")
|
||||
}
|
||||
|
||||
export function isDummy(node) { return node.name == "✖" }
|
||||
|
||||
lp.eat = function(type) {
|
||||
if (this.tok.type === type) {
|
||||
this.next()
|
||||
return true
|
||||
} else {
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
lp.isContextual = function(name) {
|
||||
return this.tok.type === tt.name && this.tok.value === name
|
||||
}
|
||||
|
||||
lp.eatContextual = function(name) {
|
||||
return this.tok.value === name && this.eat(tt.name)
|
||||
}
|
||||
|
||||
lp.canInsertSemicolon = function() {
|
||||
return this.tok.type === tt.eof || this.tok.type === tt.braceR ||
|
||||
lineBreak.test(this.input.slice(this.last.end, this.tok.start))
|
||||
}
|
||||
|
||||
lp.semicolon = function() {
|
||||
return this.eat(tt.semi)
|
||||
}
|
||||
|
||||
lp.expect = function(type) {
|
||||
if (this.eat(type)) return true
|
||||
for (let i = 1; i <= 2; i++) {
|
||||
if (this.lookAhead(i).type == type) {
|
||||
for (let j = 0; j < i; j++) this.next()
|
||||
return true
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
lp.pushCx = function() {
|
||||
this.context.push(this.curIndent)
|
||||
}
|
||||
lp.popCx = function() {
|
||||
this.curIndent = this.context.pop()
|
||||
}
|
||||
|
||||
lp.lineEnd = function(pos) {
|
||||
while (pos < this.input.length && !isNewLine(this.input.charCodeAt(pos))) ++pos
|
||||
return pos
|
||||
}
|
||||
|
||||
lp.indentationAfter = function(pos) {
|
||||
for (let count = 0;; ++pos) {
|
||||
let ch = this.input.charCodeAt(pos)
|
||||
if (ch === 32) ++count
|
||||
else if (ch === 9) count += this.options.tabSize
|
||||
else return count
|
||||
}
|
||||
}
|
||||
|
||||
lp.closes = function(closeTok, indent, line, blockHeuristic) {
|
||||
if (this.tok.type === closeTok || this.tok.type === tt.eof) return true
|
||||
return line != this.curLineStart && this.curIndent < indent && this.tokenStartsLine() &&
|
||||
(!blockHeuristic || this.nextLineStart >= this.input.length ||
|
||||
this.indentationAfter(this.nextLineStart) < indent)
|
||||
}
|
||||
|
||||
lp.tokenStartsLine = function() {
|
||||
for (let p = this.tok.start - 1; p >= this.curLineStart; --p) {
|
||||
let ch = this.input.charCodeAt(p)
|
||||
if (ch !== 9 && ch !== 32) return false
|
||||
}
|
||||
return true
|
||||
}
|
||||
17
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/loose/state.js
generated
vendored
Normal file
17
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/loose/state.js
generated
vendored
Normal file
@@ -0,0 +1,17 @@
|
||||
import {tokenizer, SourceLocation, tokTypes as tt} from ".."
|
||||
|
||||
export function LooseParser(input, options) {
|
||||
this.toks = tokenizer(input, options)
|
||||
this.options = this.toks.options
|
||||
this.input = this.toks.input
|
||||
this.tok = this.last = {type: tt.eof, start: 0, end: 0}
|
||||
if (this.options.locations) {
|
||||
let here = this.toks.curPosition()
|
||||
this.tok.loc = new SourceLocation(this.toks, here, here)
|
||||
}
|
||||
this.ahead = []; // Tokens ahead
|
||||
this.context = []; // Indentation contexted
|
||||
this.curIndent = 0
|
||||
this.curLineStart = 0
|
||||
this.nextLineStart = this.lineEnd(this.curLineStart) + 1
|
||||
}
|
||||
419
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/loose/statement.js
generated
vendored
Normal file
419
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/loose/statement.js
generated
vendored
Normal file
@@ -0,0 +1,419 @@
|
||||
import {LooseParser} from "./state"
|
||||
import {isDummy} from "./parseutil"
|
||||
import {getLineInfo, tokTypes as tt} from ".."
|
||||
|
||||
const lp = LooseParser.prototype
|
||||
|
||||
lp.parseTopLevel = function() {
|
||||
let node = this.startNodeAt(this.options.locations ? [0, getLineInfo(this.input, 0)] : 0)
|
||||
node.body = []
|
||||
while (this.tok.type !== tt.eof) node.body.push(this.parseStatement())
|
||||
this.last = this.tok
|
||||
if (this.options.ecmaVersion >= 6) {
|
||||
node.sourceType = this.options.sourceType
|
||||
}
|
||||
return this.finishNode(node, "Program")
|
||||
}
|
||||
|
||||
lp.parseStatement = function() {
|
||||
let starttype = this.tok.type, node = this.startNode()
|
||||
|
||||
switch (starttype) {
|
||||
case tt._break: case tt._continue:
|
||||
this.next()
|
||||
let isBreak = starttype === tt._break
|
||||
if (this.semicolon() || this.canInsertSemicolon()) {
|
||||
node.label = null
|
||||
} else {
|
||||
node.label = this.tok.type === tt.name ? this.parseIdent() : null
|
||||
this.semicolon()
|
||||
}
|
||||
return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
|
||||
|
||||
case tt._debugger:
|
||||
this.next()
|
||||
this.semicolon()
|
||||
return this.finishNode(node, "DebuggerStatement")
|
||||
|
||||
case tt._do:
|
||||
this.next()
|
||||
node.body = this.parseStatement()
|
||||
node.test = this.eat(tt._while) ? this.parseParenExpression() : this.dummyIdent()
|
||||
this.semicolon()
|
||||
return this.finishNode(node, "DoWhileStatement")
|
||||
|
||||
case tt._for:
|
||||
this.next()
|
||||
this.pushCx()
|
||||
this.expect(tt.parenL)
|
||||
if (this.tok.type === tt.semi) return this.parseFor(node, null)
|
||||
if (this.tok.type === tt._var || this.tok.type === tt._let || this.tok.type === tt._const) {
|
||||
let init = this.parseVar(true)
|
||||
if (init.declarations.length === 1 && (this.tok.type === tt._in || this.isContextual("of"))) {
|
||||
return this.parseForIn(node, init)
|
||||
}
|
||||
return this.parseFor(node, init)
|
||||
}
|
||||
let init = this.parseExpression(true)
|
||||
if (this.tok.type === tt._in || this.isContextual("of"))
|
||||
return this.parseForIn(node, this.toAssignable(init))
|
||||
return this.parseFor(node, init)
|
||||
|
||||
case tt._function:
|
||||
this.next()
|
||||
return this.parseFunction(node, true)
|
||||
|
||||
case tt._if:
|
||||
this.next()
|
||||
node.test = this.parseParenExpression()
|
||||
node.consequent = this.parseStatement()
|
||||
node.alternate = this.eat(tt._else) ? this.parseStatement() : null
|
||||
return this.finishNode(node, "IfStatement")
|
||||
|
||||
case tt._return:
|
||||
this.next()
|
||||
if (this.eat(tt.semi) || this.canInsertSemicolon()) node.argument = null
|
||||
else { node.argument = this.parseExpression(); this.semicolon() }
|
||||
return this.finishNode(node, "ReturnStatement")
|
||||
|
||||
case tt._switch:
|
||||
let blockIndent = this.curIndent, line = this.curLineStart
|
||||
this.next()
|
||||
node.discriminant = this.parseParenExpression()
|
||||
node.cases = []
|
||||
this.pushCx()
|
||||
this.expect(tt.braceL)
|
||||
|
||||
let cur
|
||||
while (!this.closes(tt.braceR, blockIndent, line, true)) {
|
||||
if (this.tok.type === tt._case || this.tok.type === tt._default) {
|
||||
let isCase = this.tok.type === tt._case
|
||||
if (cur) this.finishNode(cur, "SwitchCase")
|
||||
node.cases.push(cur = this.startNode())
|
||||
cur.consequent = []
|
||||
this.next()
|
||||
if (isCase) cur.test = this.parseExpression()
|
||||
else cur.test = null
|
||||
this.expect(tt.colon)
|
||||
} else {
|
||||
if (!cur) {
|
||||
node.cases.push(cur = this.startNode())
|
||||
cur.consequent = []
|
||||
cur.test = null
|
||||
}
|
||||
cur.consequent.push(this.parseStatement())
|
||||
}
|
||||
}
|
||||
if (cur) this.finishNode(cur, "SwitchCase")
|
||||
this.popCx()
|
||||
this.eat(tt.braceR)
|
||||
return this.finishNode(node, "SwitchStatement")
|
||||
|
||||
case tt._throw:
|
||||
this.next()
|
||||
node.argument = this.parseExpression()
|
||||
this.semicolon()
|
||||
return this.finishNode(node, "ThrowStatement")
|
||||
|
||||
case tt._try:
|
||||
this.next()
|
||||
node.block = this.parseBlock()
|
||||
node.handler = null
|
||||
if (this.tok.type === tt._catch) {
|
||||
let clause = this.startNode()
|
||||
this.next()
|
||||
this.expect(tt.parenL)
|
||||
clause.param = this.toAssignable(this.parseExprAtom(), true)
|
||||
this.expect(tt.parenR)
|
||||
clause.guard = null
|
||||
clause.body = this.parseBlock()
|
||||
node.handler = this.finishNode(clause, "CatchClause")
|
||||
}
|
||||
node.finalizer = this.eat(tt._finally) ? this.parseBlock() : null
|
||||
if (!node.handler && !node.finalizer) return node.block
|
||||
return this.finishNode(node, "TryStatement")
|
||||
|
||||
case tt._var:
|
||||
case tt._let:
|
||||
case tt._const:
|
||||
return this.parseVar()
|
||||
|
||||
case tt._while:
|
||||
this.next()
|
||||
node.test = this.parseParenExpression()
|
||||
node.body = this.parseStatement()
|
||||
return this.finishNode(node, "WhileStatement")
|
||||
|
||||
case tt._with:
|
||||
this.next()
|
||||
node.object = this.parseParenExpression()
|
||||
node.body = this.parseStatement()
|
||||
return this.finishNode(node, "WithStatement")
|
||||
|
||||
case tt.braceL:
|
||||
return this.parseBlock()
|
||||
|
||||
case tt.semi:
|
||||
this.next()
|
||||
return this.finishNode(node, "EmptyStatement")
|
||||
|
||||
case tt._class:
|
||||
return this.parseClass(true)
|
||||
|
||||
case tt._import:
|
||||
return this.parseImport()
|
||||
|
||||
case tt._export:
|
||||
return this.parseExport()
|
||||
|
||||
default:
|
||||
let expr = this.parseExpression()
|
||||
if (isDummy(expr)) {
|
||||
this.next()
|
||||
if (this.tok.type === tt.eof) return this.finishNode(node, "EmptyStatement")
|
||||
return this.parseStatement()
|
||||
} else if (starttype === tt.name && expr.type === "Identifier" && this.eat(tt.colon)) {
|
||||
node.body = this.parseStatement()
|
||||
node.label = expr
|
||||
return this.finishNode(node, "LabeledStatement")
|
||||
} else {
|
||||
node.expression = expr
|
||||
this.semicolon()
|
||||
return this.finishNode(node, "ExpressionStatement")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
lp.parseBlock = function() {
|
||||
let node = this.startNode()
|
||||
this.pushCx()
|
||||
this.expect(tt.braceL)
|
||||
let blockIndent = this.curIndent, line = this.curLineStart
|
||||
node.body = []
|
||||
while (!this.closes(tt.braceR, blockIndent, line, true))
|
||||
node.body.push(this.parseStatement())
|
||||
this.popCx()
|
||||
this.eat(tt.braceR)
|
||||
return this.finishNode(node, "BlockStatement")
|
||||
}
|
||||
|
||||
lp.parseFor = function(node, init) {
|
||||
node.init = init
|
||||
node.test = node.update = null
|
||||
if (this.eat(tt.semi) && this.tok.type !== tt.semi) node.test = this.parseExpression()
|
||||
if (this.eat(tt.semi) && this.tok.type !== tt.parenR) node.update = this.parseExpression()
|
||||
this.popCx()
|
||||
this.expect(tt.parenR)
|
||||
node.body = this.parseStatement()
|
||||
return this.finishNode(node, "ForStatement")
|
||||
}
|
||||
|
||||
lp.parseForIn = function(node, init) {
|
||||
let type = this.tok.type === tt._in ? "ForInStatement" : "ForOfStatement"
|
||||
this.next()
|
||||
node.left = init
|
||||
node.right = this.parseExpression()
|
||||
this.popCx()
|
||||
this.expect(tt.parenR)
|
||||
node.body = this.parseStatement()
|
||||
return this.finishNode(node, type)
|
||||
}
|
||||
|
||||
lp.parseVar = function(noIn) {
|
||||
let node = this.startNode()
|
||||
node.kind = this.tok.type.keyword
|
||||
this.next()
|
||||
node.declarations = []
|
||||
do {
|
||||
let decl = this.startNode()
|
||||
decl.id = this.options.ecmaVersion >= 6 ? this.toAssignable(this.parseExprAtom(), true) : this.parseIdent()
|
||||
decl.init = this.eat(tt.eq) ? this.parseMaybeAssign(noIn) : null
|
||||
node.declarations.push(this.finishNode(decl, "VariableDeclarator"))
|
||||
} while (this.eat(tt.comma))
|
||||
if (!node.declarations.length) {
|
||||
let decl = this.startNode()
|
||||
decl.id = this.dummyIdent()
|
||||
node.declarations.push(this.finishNode(decl, "VariableDeclarator"))
|
||||
}
|
||||
if (!noIn) this.semicolon()
|
||||
return this.finishNode(node, "VariableDeclaration")
|
||||
}
|
||||
|
||||
lp.parseClass = function(isStatement) {
|
||||
let node = this.startNode()
|
||||
this.next()
|
||||
if (this.tok.type === tt.name) node.id = this.parseIdent()
|
||||
else if (isStatement) node.id = this.dummyIdent()
|
||||
else node.id = null
|
||||
node.superClass = this.eat(tt._extends) ? this.parseExpression() : null
|
||||
node.body = this.startNode()
|
||||
node.body.body = []
|
||||
this.pushCx()
|
||||
let indent = this.curIndent + 1, line = this.curLineStart
|
||||
this.eat(tt.braceL)
|
||||
if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart }
|
||||
while (!this.closes(tt.braceR, indent, line)) {
|
||||
if (this.semicolon()) continue
|
||||
let method = this.startNode(), isGenerator
|
||||
if (this.options.ecmaVersion >= 6) {
|
||||
method.static = false
|
||||
isGenerator = this.eat(tt.star)
|
||||
}
|
||||
this.parsePropertyName(method)
|
||||
if (isDummy(method.key)) { if (isDummy(this.parseMaybeAssign())) this.next(); this.eat(tt.comma); continue }
|
||||
if (method.key.type === "Identifier" && !method.computed && method.key.name === "static" &&
|
||||
(this.tok.type != tt.parenL && this.tok.type != tt.braceL)) {
|
||||
method.static = true
|
||||
isGenerator = this.eat(tt.star)
|
||||
this.parsePropertyName(method)
|
||||
} else {
|
||||
method.static = false
|
||||
}
|
||||
if (this.options.ecmaVersion >= 5 && method.key.type === "Identifier" &&
|
||||
!method.computed && (method.key.name === "get" || method.key.name === "set") &&
|
||||
this.tok.type !== tt.parenL && this.tok.type !== tt.braceL) {
|
||||
method.kind = method.key.name
|
||||
this.parsePropertyName(method)
|
||||
method.value = this.parseMethod(false)
|
||||
} else {
|
||||
if (!method.computed && !method.static && !isGenerator && (
|
||||
method.key.type === "Identifier" && method.key.name === "constructor" ||
|
||||
method.key.type === "Literal" && method.key.value === "constructor")) {
|
||||
method.kind = "constructor"
|
||||
} else {
|
||||
method.kind = "method"
|
||||
}
|
||||
method.value = this.parseMethod(isGenerator)
|
||||
}
|
||||
node.body.body.push(this.finishNode(method, "MethodDefinition"))
|
||||
}
|
||||
this.popCx()
|
||||
if (!this.eat(tt.braceR)) {
|
||||
// If there is no closing brace, make the node span to the start
|
||||
// of the next token (this is useful for Tern)
|
||||
this.last.end = this.tok.start
|
||||
if (this.options.locations) this.last.loc.end = this.tok.loc.start
|
||||
}
|
||||
this.semicolon()
|
||||
this.finishNode(node.body, "ClassBody")
|
||||
return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
|
||||
}
|
||||
|
||||
lp.parseFunction = function(node, isStatement) {
|
||||
this.initFunction(node)
|
||||
if (this.options.ecmaVersion >= 6) {
|
||||
node.generator = this.eat(tt.star)
|
||||
}
|
||||
if (this.tok.type === tt.name) node.id = this.parseIdent()
|
||||
else if (isStatement) node.id = this.dummyIdent()
|
||||
node.params = this.parseFunctionParams()
|
||||
node.body = this.parseBlock()
|
||||
return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression")
|
||||
}
|
||||
|
||||
lp.parseExport = function() {
|
||||
let node = this.startNode()
|
||||
this.next()
|
||||
if (this.eat(tt.star)) {
|
||||
node.source = this.eatContextual("from") ? this.parseExprAtom() : null
|
||||
return this.finishNode(node, "ExportAllDeclaration")
|
||||
}
|
||||
if (this.eat(tt._default)) {
|
||||
let expr = this.parseMaybeAssign()
|
||||
if (expr.id) {
|
||||
switch (expr.type) {
|
||||
case "FunctionExpression": expr.type = "FunctionDeclaration"; break
|
||||
case "ClassExpression": expr.type = "ClassDeclaration"; break
|
||||
}
|
||||
}
|
||||
node.declaration = expr
|
||||
this.semicolon()
|
||||
return this.finishNode(node, "ExportDefaultDeclaration")
|
||||
}
|
||||
if (this.tok.type.keyword) {
|
||||
node.declaration = this.parseStatement()
|
||||
node.specifiers = []
|
||||
node.source = null
|
||||
} else {
|
||||
node.declaration = null
|
||||
node.specifiers = this.parseExportSpecifierList()
|
||||
node.source = this.eatContextual("from") ? this.parseExprAtom() : null
|
||||
this.semicolon()
|
||||
}
|
||||
return this.finishNode(node, "ExportNamedDeclaration")
|
||||
}
|
||||
|
||||
lp.parseImport = function() {
|
||||
let node = this.startNode()
|
||||
this.next()
|
||||
if (this.tok.type === tt.string) {
|
||||
node.specifiers = []
|
||||
node.source = this.parseExprAtom()
|
||||
node.kind = ''
|
||||
} else {
|
||||
let elt
|
||||
if (this.tok.type === tt.name && this.tok.value !== "from") {
|
||||
elt = this.startNode()
|
||||
elt.local = this.parseIdent()
|
||||
this.finishNode(elt, "ImportDefaultSpecifier")
|
||||
this.eat(tt.comma)
|
||||
}
|
||||
node.specifiers = this.parseImportSpecifierList()
|
||||
node.source = this.eatContextual("from") ? this.parseExprAtom() : null
|
||||
if (elt) node.specifiers.unshift(elt)
|
||||
}
|
||||
this.semicolon()
|
||||
return this.finishNode(node, "ImportDeclaration")
|
||||
}
|
||||
|
||||
lp.parseImportSpecifierList = function() {
|
||||
let elts = []
|
||||
if (this.tok.type === tt.star) {
|
||||
let elt = this.startNode()
|
||||
this.next()
|
||||
if (this.eatContextual("as")) elt.local = this.parseIdent()
|
||||
elts.push(this.finishNode(elt, "ImportNamespaceSpecifier"))
|
||||
} else {
|
||||
let indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart
|
||||
this.pushCx()
|
||||
this.eat(tt.braceL)
|
||||
if (this.curLineStart > continuedLine) continuedLine = this.curLineStart
|
||||
while (!this.closes(tt.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
|
||||
let elt = this.startNode()
|
||||
if (this.eat(tt.star)) {
|
||||
if (this.eatContextual("as")) elt.local = this.parseIdent()
|
||||
this.finishNode(elt, "ImportNamespaceSpecifier")
|
||||
} else {
|
||||
if (this.isContextual("from")) break
|
||||
elt.imported = this.parseIdent()
|
||||
elt.local = this.eatContextual("as") ? this.parseIdent() : elt.imported
|
||||
this.finishNode(elt, "ImportSpecifier")
|
||||
}
|
||||
elts.push(elt)
|
||||
this.eat(tt.comma)
|
||||
}
|
||||
this.eat(tt.braceR)
|
||||
this.popCx()
|
||||
}
|
||||
return elts
|
||||
}
|
||||
|
||||
lp.parseExportSpecifierList = function() {
|
||||
let elts = []
|
||||
let indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart
|
||||
this.pushCx()
|
||||
this.eat(tt.braceL)
|
||||
if (this.curLineStart > continuedLine) continuedLine = this.curLineStart
|
||||
while (!this.closes(tt.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
|
||||
if (this.isContextual("from")) break
|
||||
let elt = this.startNode()
|
||||
elt.local = this.parseIdent()
|
||||
elt.exported = this.eatContextual("as") ? this.parseIdent() : elt.local
|
||||
this.finishNode(elt, "ExportSpecifier")
|
||||
elts.push(elt)
|
||||
this.eat(tt.comma)
|
||||
}
|
||||
this.eat(tt.braceR)
|
||||
this.popCx()
|
||||
return elts
|
||||
}
|
||||
108
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/loose/tokenize.js
generated
vendored
Normal file
108
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/loose/tokenize.js
generated
vendored
Normal file
@@ -0,0 +1,108 @@
|
||||
import {tokTypes as tt, Token, isNewLine, SourceLocation, getLineInfo, lineBreakG} from ".."
|
||||
import {LooseParser} from "./state"
|
||||
|
||||
const lp = LooseParser.prototype
|
||||
|
||||
function isSpace(ch) {
|
||||
return (ch < 14 && ch > 8) || ch === 32 || ch === 160 || isNewLine(ch)
|
||||
}
|
||||
|
||||
lp.next = function() {
|
||||
this.last = this.tok
|
||||
if (this.ahead.length)
|
||||
this.tok = this.ahead.shift()
|
||||
else
|
||||
this.tok = this.readToken()
|
||||
|
||||
if (this.tok.start >= this.nextLineStart) {
|
||||
while (this.tok.start >= this.nextLineStart) {
|
||||
this.curLineStart = this.nextLineStart
|
||||
this.nextLineStart = this.lineEnd(this.curLineStart) + 1
|
||||
}
|
||||
this.curIndent = this.indentationAfter(this.curLineStart)
|
||||
}
|
||||
}
|
||||
|
||||
lp.readToken = function() {
|
||||
for (;;) {
|
||||
try {
|
||||
this.toks.next()
|
||||
if (this.toks.type === tt.dot &&
|
||||
this.input.substr(this.toks.end, 1) === "." &&
|
||||
this.options.ecmaVersion >= 6) {
|
||||
this.toks.end++
|
||||
this.toks.type = tt.ellipsis
|
||||
}
|
||||
return new Token(this.toks)
|
||||
} catch(e) {
|
||||
if (!(e instanceof SyntaxError)) throw e
|
||||
|
||||
// Try to skip some text, based on the error message, and then continue
|
||||
let msg = e.message, pos = e.raisedAt, replace = true
|
||||
if (/unterminated/i.test(msg)) {
|
||||
pos = this.lineEnd(e.pos + 1)
|
||||
if (/string/.test(msg)) {
|
||||
replace = {start: e.pos, end: pos, type: tt.string, value: this.input.slice(e.pos + 1, pos)}
|
||||
} else if (/regular expr/i.test(msg)) {
|
||||
let re = this.input.slice(e.pos, pos)
|
||||
try { re = new RegExp(re) } catch(e) {}
|
||||
replace = {start: e.pos, end: pos, type: tt.regexp, value: re}
|
||||
} else if (/template/.test(msg)) {
|
||||
replace = {start: e.pos, end: pos,
|
||||
type: tt.template,
|
||||
value: this.input.slice(e.pos, pos)}
|
||||
} else {
|
||||
replace = false
|
||||
}
|
||||
} else if (/invalid (unicode|regexp|number)|expecting unicode|octal literal|is reserved|directly after number|expected number in radix/i.test(msg)) {
|
||||
while (pos < this.input.length && !isSpace(this.input.charCodeAt(pos))) ++pos
|
||||
} else if (/character escape|expected hexadecimal/i.test(msg)) {
|
||||
while (pos < this.input.length) {
|
||||
let ch = this.input.charCodeAt(pos++)
|
||||
if (ch === 34 || ch === 39 || isNewLine(ch)) break
|
||||
}
|
||||
} else if (/unexpected character/i.test(msg)) {
|
||||
pos++
|
||||
replace = false
|
||||
} else if (/regular expression/i.test(msg)) {
|
||||
replace = true
|
||||
} else {
|
||||
throw e
|
||||
}
|
||||
this.resetTo(pos)
|
||||
if (replace === true) replace = {start: pos, end: pos, type: tt.name, value: "✖"}
|
||||
if (replace) {
|
||||
if (this.options.locations)
|
||||
replace.loc = new SourceLocation(
|
||||
this.toks,
|
||||
getLineInfo(this.input, replace.start),
|
||||
getLineInfo(this.input, replace.end))
|
||||
return replace
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
lp.resetTo = function(pos) {
|
||||
this.toks.pos = pos
|
||||
let ch = this.input.charAt(pos - 1)
|
||||
this.toks.exprAllowed = !ch || /[\[\{\(,;:?\/*=+\-~!|&%^<>]/.test(ch) ||
|
||||
/[enwfd]/.test(ch) &&
|
||||
/\b(keywords|case|else|return|throw|new|in|(instance|type)of|delete|void)$/.test(this.input.slice(pos - 10, pos))
|
||||
|
||||
if (this.options.locations) {
|
||||
this.toks.curLine = 1
|
||||
this.toks.lineStart = lineBreakG.lastIndex = 0
|
||||
let match
|
||||
while ((match = lineBreakG.exec(this.input)) && match.index < pos) {
|
||||
++this.toks.curLine
|
||||
this.toks.lineStart = match.index + match[0].length
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
lp.lookAhead = function(n) {
|
||||
while (n > this.ahead.length)
|
||||
this.ahead.push(this.readToken())
|
||||
return this.ahead[n - 1]
|
||||
}
|
||||
213
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/lval.js
generated
vendored
Executable file
213
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/lval.js
generated
vendored
Executable file
@@ -0,0 +1,213 @@
|
||||
import {types as tt} from "./tokentype"
|
||||
import {Parser} from "./state"
|
||||
import {reservedWords} from "./identifier"
|
||||
import {has} from "./util"
|
||||
|
||||
const pp = Parser.prototype
|
||||
|
||||
// Convert existing expression atom to assignable pattern
|
||||
// if possible.
|
||||
|
||||
pp.toAssignable = function(node, isBinding) {
|
||||
if (this.options.ecmaVersion >= 6 && node) {
|
||||
switch (node.type) {
|
||||
case "Identifier":
|
||||
case "ObjectPattern":
|
||||
case "ArrayPattern":
|
||||
case "AssignmentPattern":
|
||||
break
|
||||
|
||||
case "ObjectExpression":
|
||||
node.type = "ObjectPattern"
|
||||
for (let i = 0; i < node.properties.length; i++) {
|
||||
let prop = node.properties[i]
|
||||
if (prop.kind !== "init") this.raise(prop.key.start, "Object pattern can't contain getter or setter")
|
||||
this.toAssignable(prop.value, isBinding)
|
||||
}
|
||||
break
|
||||
|
||||
case "ArrayExpression":
|
||||
node.type = "ArrayPattern"
|
||||
this.toAssignableList(node.elements, isBinding)
|
||||
break
|
||||
|
||||
case "AssignmentExpression":
|
||||
if (node.operator === "=") {
|
||||
node.type = "AssignmentPattern"
|
||||
} else {
|
||||
this.raise(node.left.end, "Only '=' operator can be used for specifying default value.")
|
||||
}
|
||||
break
|
||||
|
||||
case "ParenthesizedExpression":
|
||||
node.expression = this.toAssignable(node.expression, isBinding)
|
||||
break
|
||||
|
||||
case "MemberExpression":
|
||||
if (!isBinding) break
|
||||
|
||||
default:
|
||||
this.raise(node.start, "Assigning to rvalue")
|
||||
}
|
||||
}
|
||||
return node
|
||||
}
|
||||
|
||||
// Convert list of expression atoms to binding list.
|
||||
|
||||
pp.toAssignableList = function(exprList, isBinding) {
|
||||
let end = exprList.length
|
||||
if (end) {
|
||||
let last = exprList[end - 1]
|
||||
if (last && last.type == "RestElement") {
|
||||
--end
|
||||
} else if (last && last.type == "SpreadElement") {
|
||||
last.type = "RestElement"
|
||||
let arg = last.argument
|
||||
this.toAssignable(arg, isBinding)
|
||||
if (arg.type !== "Identifier" && arg.type !== "MemberExpression" && arg.type !== "ArrayPattern")
|
||||
this.unexpected(arg.start)
|
||||
--end
|
||||
}
|
||||
}
|
||||
for (let i = 0; i < end; i++) {
|
||||
let elt = exprList[i]
|
||||
if (elt) this.toAssignable(elt, isBinding)
|
||||
}
|
||||
return exprList
|
||||
}
|
||||
|
||||
// Parses spread element.
|
||||
|
||||
pp.parseSpread = function(refShorthandDefaultPos) {
|
||||
let node = this.startNode()
|
||||
this.next()
|
||||
node.argument = this.parseMaybeAssign(refShorthandDefaultPos)
|
||||
return this.finishNode(node, "SpreadElement")
|
||||
}
|
||||
|
||||
pp.parseRest = function() {
|
||||
let node = this.startNode()
|
||||
this.next()
|
||||
node.argument = this.type === tt.name || this.type === tt.bracketL ? this.parseBindingAtom() : this.unexpected()
|
||||
return this.finishNode(node, "RestElement")
|
||||
}
|
||||
|
||||
// Parses lvalue (assignable) atom.
|
||||
|
||||
pp.parseBindingAtom = function() {
|
||||
if (this.options.ecmaVersion < 6) return this.parseIdent()
|
||||
switch (this.type) {
|
||||
case tt.name:
|
||||
return this.parseIdent()
|
||||
|
||||
case tt.bracketL:
|
||||
let node = this.startNode()
|
||||
this.next()
|
||||
node.elements = this.parseBindingList(tt.bracketR, true, true)
|
||||
return this.finishNode(node, "ArrayPattern")
|
||||
|
||||
case tt.braceL:
|
||||
return this.parseObj(true)
|
||||
|
||||
default:
|
||||
this.unexpected()
|
||||
}
|
||||
}
|
||||
|
||||
pp.parseBindingList = function(close, allowEmpty, allowTrailingComma) {
|
||||
let elts = [], first = true
|
||||
while (!this.eat(close)) {
|
||||
if (first) first = false
|
||||
else this.expect(tt.comma)
|
||||
if (allowEmpty && this.type === tt.comma) {
|
||||
elts.push(null)
|
||||
} else if (allowTrailingComma && this.afterTrailingComma(close)) {
|
||||
break
|
||||
} else if (this.type === tt.ellipsis) {
|
||||
let rest = this.parseRest()
|
||||
this.parseBindingListItem(rest)
|
||||
elts.push(rest)
|
||||
this.expect(close)
|
||||
break
|
||||
} else {
|
||||
let elem = this.parseMaybeDefault(this.start, this.startLoc)
|
||||
this.parseBindingListItem(elem)
|
||||
elts.push(elem)
|
||||
}
|
||||
}
|
||||
return elts
|
||||
}
|
||||
|
||||
pp.parseBindingListItem = function(param) {
|
||||
return param
|
||||
}
|
||||
|
||||
// Parses assignment pattern around given atom if possible.
|
||||
|
||||
pp.parseMaybeDefault = function(startPos, startLoc, left) {
|
||||
if (Array.isArray(startPos)){
|
||||
if (this.options.locations && noCalls === undefined) {
|
||||
// shift arguments to left by one
|
||||
left = startLoc
|
||||
// flatten startPos
|
||||
startLoc = startPos[1]
|
||||
startPos = startPos[0]
|
||||
}
|
||||
}
|
||||
left = left || this.parseBindingAtom()
|
||||
if (!this.eat(tt.eq)) return left
|
||||
let node = this.startNodeAt(startPos, startLoc)
|
||||
node.operator = "="
|
||||
node.left = left
|
||||
node.right = this.parseMaybeAssign()
|
||||
return this.finishNode(node, "AssignmentPattern")
|
||||
}
|
||||
|
||||
// Verify that a node is an lval — something that can be assigned
|
||||
// to.
|
||||
|
||||
pp.checkLVal = function(expr, isBinding, checkClashes) {
|
||||
switch (expr.type) {
|
||||
case "Identifier":
|
||||
if (this.strict && (reservedWords.strictBind(expr.name) || reservedWords.strict(expr.name)))
|
||||
this.raise(expr.start, (isBinding ? "Binding " : "Assigning to ") + expr.name + " in strict mode")
|
||||
if (checkClashes) {
|
||||
if (has(checkClashes, expr.name))
|
||||
this.raise(expr.start, "Argument name clash in strict mode")
|
||||
checkClashes[expr.name] = true
|
||||
}
|
||||
break
|
||||
|
||||
case "MemberExpression":
|
||||
if (isBinding) this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " member expression")
|
||||
break
|
||||
|
||||
case "ObjectPattern":
|
||||
for (let i = 0; i < expr.properties.length; i++)
|
||||
this.checkLVal(expr.properties[i].value, isBinding, checkClashes)
|
||||
break
|
||||
|
||||
case "ArrayPattern":
|
||||
for (let i = 0; i < expr.elements.length; i++) {
|
||||
let elem = expr.elements[i]
|
||||
if (elem) this.checkLVal(elem, isBinding, checkClashes)
|
||||
}
|
||||
break
|
||||
|
||||
case "AssignmentPattern":
|
||||
this.checkLVal(expr.left, isBinding, checkClashes)
|
||||
break
|
||||
|
||||
case "RestElement":
|
||||
this.checkLVal(expr.argument, isBinding, checkClashes)
|
||||
break
|
||||
|
||||
case "ParenthesizedExpression":
|
||||
this.checkLVal(expr.expression, isBinding, checkClashes)
|
||||
break
|
||||
|
||||
default:
|
||||
this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " rvalue")
|
||||
}
|
||||
}
|
||||
70
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/node.js
generated
vendored
Executable file
70
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/node.js
generated
vendored
Executable file
@@ -0,0 +1,70 @@
|
||||
import {Parser} from "./state"
|
||||
import {SourceLocation} from "./location"
|
||||
|
||||
// Start an AST node, attaching a start offset.
|
||||
|
||||
const pp = Parser.prototype
|
||||
|
||||
export class Node {}
|
||||
|
||||
pp.startNode = function() {
|
||||
let node = new Node
|
||||
node.start = this.start
|
||||
if (this.options.locations)
|
||||
node.loc = new SourceLocation(this, this.startLoc)
|
||||
if (this.options.directSourceFile)
|
||||
node.sourceFile = this.options.directSourceFile
|
||||
if (this.options.ranges)
|
||||
node.range = [this.start, 0]
|
||||
return node
|
||||
}
|
||||
|
||||
pp.startNodeAt = function(pos, loc) {
|
||||
let node = new Node
|
||||
if (Array.isArray(pos)){
|
||||
if (this.options.locations && loc === undefined) {
|
||||
// flatten pos
|
||||
loc = pos[1]
|
||||
pos = pos[0]
|
||||
}
|
||||
}
|
||||
node.start = pos
|
||||
if (this.options.locations)
|
||||
node.loc = new SourceLocation(this, loc)
|
||||
if (this.options.directSourceFile)
|
||||
node.sourceFile = this.options.directSourceFile
|
||||
if (this.options.ranges)
|
||||
node.range = [pos, 0]
|
||||
return node
|
||||
}
|
||||
|
||||
// Finish an AST node, adding `type` and `end` properties.
|
||||
|
||||
pp.finishNode = function(node, type) {
|
||||
node.type = type
|
||||
node.end = this.lastTokEnd
|
||||
if (this.options.locations)
|
||||
node.loc.end = this.lastTokEndLoc
|
||||
if (this.options.ranges)
|
||||
node.range[1] = this.lastTokEnd
|
||||
return node
|
||||
}
|
||||
|
||||
// Finish node at given position
|
||||
|
||||
pp.finishNodeAt = function(node, type, pos, loc) {
|
||||
node.type = type
|
||||
if (Array.isArray(pos)){
|
||||
if (this.options.locations && loc === undefined) {
|
||||
// flatten pos
|
||||
loc = pos[1]
|
||||
pos = pos[0]
|
||||
}
|
||||
}
|
||||
node.end = pos
|
||||
if (this.options.locations)
|
||||
node.loc.end = loc
|
||||
if (this.options.ranges)
|
||||
node.range[1] = pos
|
||||
return node
|
||||
}
|
||||
119
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/options.js
generated
vendored
Normal file
119
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/options.js
generated
vendored
Normal file
@@ -0,0 +1,119 @@
|
||||
import {has, isArray} from "./util"
|
||||
import {SourceLocation} from "./location"
|
||||
|
||||
// A second optional argument can be given to further configure
|
||||
// the parser process. These options are recognized:
|
||||
|
||||
export const defaultOptions = {
|
||||
// `ecmaVersion` indicates the ECMAScript version to parse. Must
|
||||
// be either 3, or 5, or 6. This influences support for strict
|
||||
// mode, the set of reserved words, support for getters and
|
||||
// setters and other features.
|
||||
ecmaVersion: 5,
|
||||
// Source type ("script" or "module") for different semantics
|
||||
sourceType: "script",
|
||||
// `onInsertedSemicolon` can be a callback that will be called
|
||||
// when a semicolon is automatically inserted. It will be passed
|
||||
// th position of the comma as an offset, and if `locations` is
|
||||
// enabled, it is given the location as a `{line, column}` object
|
||||
// as second argument.
|
||||
onInsertedSemicolon: null,
|
||||
// `onTrailingComma` is similar to `onInsertedSemicolon`, but for
|
||||
// trailing commas.
|
||||
onTrailingComma: null,
|
||||
// By default, reserved words are not enforced. Disable
|
||||
// `allowReserved` to enforce them. When this option has the
|
||||
// value "never", reserved words and keywords can also not be
|
||||
// used as property names.
|
||||
allowReserved: true,
|
||||
// When enabled, a return at the top level is not considered an
|
||||
// error.
|
||||
allowReturnOutsideFunction: false,
|
||||
// When enabled, import/export statements are not constrained to
|
||||
// appearing at the top of the program.
|
||||
allowImportExportEverywhere: false,
|
||||
// When enabled, hashbang directive in the beginning of file
|
||||
// is allowed and treated as a line comment.
|
||||
allowHashBang: false,
|
||||
// When `locations` is on, `loc` properties holding objects with
|
||||
// `start` and `end` properties in `{line, column}` form (with
|
||||
// line being 1-based and column 0-based) will be attached to the
|
||||
// nodes.
|
||||
locations: false,
|
||||
// A function can be passed as `onToken` option, which will
|
||||
// cause Acorn to call that function with object in the same
|
||||
// format as tokenize() returns. Note that you are not
|
||||
// allowed to call the parser from the callback—that will
|
||||
// corrupt its internal state.
|
||||
onToken: null,
|
||||
// A function can be passed as `onComment` option, which will
|
||||
// cause Acorn to call that function with `(block, text, start,
|
||||
// end)` parameters whenever a comment is skipped. `block` is a
|
||||
// boolean indicating whether this is a block (`/* */`) comment,
|
||||
// `text` is the content of the comment, and `start` and `end` are
|
||||
// character offsets that denote the start and end of the comment.
|
||||
// When the `locations` option is on, two more parameters are
|
||||
// passed, the full `{line, column}` locations of the start and
|
||||
// end of the comments. Note that you are not allowed to call the
|
||||
// parser from the callback—that will corrupt its internal state.
|
||||
onComment: null,
|
||||
// Nodes have their start and end characters offsets recorded in
|
||||
// `start` and `end` properties (directly on the node, rather than
|
||||
// the `loc` object, which holds line/column data. To also add a
|
||||
// [semi-standardized][range] `range` property holding a `[start,
|
||||
// end]` array with the same numbers, set the `ranges` option to
|
||||
// `true`.
|
||||
//
|
||||
// [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
|
||||
ranges: false,
|
||||
// It is possible to parse multiple files into a single AST by
|
||||
// passing the tree produced by parsing the first file as
|
||||
// `program` option in subsequent parses. This will add the
|
||||
// toplevel forms of the parsed file to the `Program` (top) node
|
||||
// of an existing parse tree.
|
||||
program: null,
|
||||
// When `locations` is on, you can pass this to record the source
|
||||
// file in every node's `loc` object.
|
||||
sourceFile: null,
|
||||
// This value, if given, is stored in every node, whether
|
||||
// `locations` is on or off.
|
||||
directSourceFile: null,
|
||||
// When enabled, parenthesized expressions are represented by
|
||||
// (non-standard) ParenthesizedExpression nodes
|
||||
preserveParens: false,
|
||||
plugins: {}
|
||||
}
|
||||
|
||||
// Interpret and default an options object
|
||||
|
||||
export function getOptions(opts) {
|
||||
let options = {}
|
||||
for (let opt in defaultOptions)
|
||||
options[opt] = opts && has(opts, opt) ? opts[opt] : defaultOptions[opt]
|
||||
|
||||
if (isArray(options.onToken)) {
|
||||
let tokens = options.onToken
|
||||
options.onToken = (token) => tokens.push(token)
|
||||
}
|
||||
if (isArray(options.onComment))
|
||||
options.onComment = pushComment(options, options.onComment)
|
||||
|
||||
return options
|
||||
}
|
||||
|
||||
function pushComment(options, array) {
|
||||
return function (block, text, start, end, startLoc, endLoc) {
|
||||
let comment = {
|
||||
type: block ? 'Block' : 'Line',
|
||||
value: text,
|
||||
start: start,
|
||||
end: end
|
||||
}
|
||||
if (options.locations)
|
||||
comment.loc = new SourceLocation(this, startLoc, endLoc)
|
||||
if (options.ranges)
|
||||
comment.range = [start, end]
|
||||
array.push(comment)
|
||||
}
|
||||
}
|
||||
|
||||
89
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/parseutil.js
generated
vendored
Normal file
89
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/parseutil.js
generated
vendored
Normal file
@@ -0,0 +1,89 @@
|
||||
import {types as tt} from "./tokentype"
|
||||
import {Parser} from "./state"
|
||||
import {lineBreak} from "./whitespace"
|
||||
|
||||
const pp = Parser.prototype
|
||||
|
||||
// ## Parser utilities
|
||||
|
||||
// Test whether a statement node is the string literal `"use strict"`.
|
||||
|
||||
pp.isUseStrict = function(stmt) {
|
||||
return this.options.ecmaVersion >= 5 && stmt.type === "ExpressionStatement" &&
|
||||
stmt.expression.type === "Literal" && stmt.expression.value === "use strict"
|
||||
}
|
||||
|
||||
// Predicate that tests whether the next token is of the given
|
||||
// type, and if yes, consumes it as a side effect.
|
||||
|
||||
pp.eat = function(type) {
|
||||
if (this.type === type) {
|
||||
this.next()
|
||||
return true
|
||||
} else {
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
// Tests whether parsed token is a contextual keyword.
|
||||
|
||||
pp.isContextual = function(name) {
|
||||
return this.type === tt.name && this.value === name
|
||||
}
|
||||
|
||||
// Consumes contextual keyword if possible.
|
||||
|
||||
pp.eatContextual = function(name) {
|
||||
return this.value === name && this.eat(tt.name)
|
||||
}
|
||||
|
||||
// Asserts that following token is given contextual keyword.
|
||||
|
||||
pp.expectContextual = function(name) {
|
||||
if (!this.eatContextual(name)) this.unexpected()
|
||||
}
|
||||
|
||||
// Test whether a semicolon can be inserted at the current position.
|
||||
|
||||
pp.canInsertSemicolon = function() {
|
||||
return this.type === tt.eof ||
|
||||
this.type === tt.braceR ||
|
||||
lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
|
||||
}
|
||||
|
||||
pp.insertSemicolon = function() {
|
||||
if (this.canInsertSemicolon()) {
|
||||
if (this.options.onInsertedSemicolon)
|
||||
this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc)
|
||||
return true
|
||||
}
|
||||
}
|
||||
|
||||
// Consume a semicolon, or, failing that, see if we are allowed to
|
||||
// pretend that there is a semicolon at this position.
|
||||
|
||||
pp.semicolon = function() {
|
||||
if (!this.eat(tt.semi) && !this.insertSemicolon()) this.unexpected()
|
||||
}
|
||||
|
||||
pp.afterTrailingComma = function(tokType) {
|
||||
if (this.type == tokType) {
|
||||
if (this.options.onTrailingComma)
|
||||
this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc)
|
||||
this.next()
|
||||
return true
|
||||
}
|
||||
}
|
||||
|
||||
// Expect a token of a given type. If found, consume it, otherwise,
|
||||
// raise an unexpected token error.
|
||||
|
||||
pp.expect = function(type) {
|
||||
this.eat(type) || this.unexpected()
|
||||
}
|
||||
|
||||
// Raise an unexpected token error.
|
||||
|
||||
pp.unexpected = function(pos) {
|
||||
this.raise(pos != null ? pos : this.start, "Unexpected token")
|
||||
}
|
||||
78
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/state.js
generated
vendored
Normal file
78
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/state.js
generated
vendored
Normal file
@@ -0,0 +1,78 @@
|
||||
import {reservedWords, keywords} from "./identifier"
|
||||
import {types as tt} from "./tokentype"
|
||||
import {lineBreak} from "./whitespace"
|
||||
|
||||
export function Parser(options, input, startPos) {
|
||||
this.options = options
|
||||
this.sourceFile = this.options.sourceFile || null
|
||||
this.isKeyword = keywords[this.options.ecmaVersion >= 6 ? 6 : 5]
|
||||
this.isReservedWord = reservedWords[this.options.ecmaVersion]
|
||||
this.input = input
|
||||
|
||||
// Load plugins
|
||||
this.loadPlugins(this.options.plugins)
|
||||
|
||||
// Set up token state
|
||||
|
||||
// The current position of the tokenizer in the input.
|
||||
if (startPos) {
|
||||
this.pos = startPos
|
||||
this.lineStart = Math.max(0, this.input.lastIndexOf("\n", startPos))
|
||||
this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length
|
||||
} else {
|
||||
this.pos = this.lineStart = 0
|
||||
this.curLine = 1
|
||||
}
|
||||
|
||||
// Properties of the current token:
|
||||
// Its type
|
||||
this.type = tt.eof
|
||||
// For tokens that include more information than their type, the value
|
||||
this.value = null
|
||||
// Its start and end offset
|
||||
this.start = this.end = this.pos
|
||||
// And, if locations are used, the {line, column} object
|
||||
// corresponding to those offsets
|
||||
this.startLoc = this.endLoc = null
|
||||
|
||||
// Position information for the previous token
|
||||
this.lastTokEndLoc = this.lastTokStartLoc = null
|
||||
this.lastTokStart = this.lastTokEnd = this.pos
|
||||
|
||||
// The context stack is used to superficially track syntactic
|
||||
// context to predict whether a regular expression is allowed in a
|
||||
// given position.
|
||||
this.context = this.initialContext()
|
||||
this.exprAllowed = true
|
||||
|
||||
// Figure out if it's a module code.
|
||||
this.strict = this.inModule = this.options.sourceType === "module"
|
||||
|
||||
// Used to signify the start of a potential arrow function
|
||||
this.potentialArrowAt = -1
|
||||
|
||||
// Flags to track whether we are in a function, a generator.
|
||||
this.inFunction = this.inGenerator = false
|
||||
// Labels in scope.
|
||||
this.labels = []
|
||||
|
||||
// If enabled, skip leading hashbang line.
|
||||
if (this.pos === 0 && this.options.allowHashBang && this.input.slice(0, 2) === '#!')
|
||||
this.skipLineComment(2)
|
||||
}
|
||||
|
||||
Parser.prototype.extend = function(name, f) {
|
||||
this[name] = f(this[name])
|
||||
}
|
||||
|
||||
// Registered plugins
|
||||
|
||||
export const plugins = {}
|
||||
|
||||
Parser.prototype.loadPlugins = function(plugins) {
|
||||
for (let name in plugins) {
|
||||
let plugin = exports.plugins[name]
|
||||
if (!plugin) throw new Error("Plugin '" + name + "' not found")
|
||||
plugin(this, plugins[name])
|
||||
}
|
||||
}
|
||||
594
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/statement.js
generated
vendored
Normal file
594
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/statement.js
generated
vendored
Normal file
@@ -0,0 +1,594 @@
|
||||
import {types as tt} from "./tokentype"
|
||||
import {Parser} from "./state"
|
||||
import {lineBreak} from "./whitespace"
|
||||
|
||||
const pp = Parser.prototype
|
||||
|
||||
// ### Statement parsing
|
||||
|
||||
// Parse a program. Initializes the parser, reads any number of
|
||||
// statements, and wraps them in a Program node. Optionally takes a
|
||||
// `program` argument. If present, the statements will be appended
|
||||
// to its body instead of creating a new node.
|
||||
|
||||
pp.parseTopLevel = function(node) {
|
||||
let first = true
|
||||
if (!node.body) node.body = []
|
||||
while (this.type !== tt.eof) {
|
||||
let stmt = this.parseStatement(true, true)
|
||||
node.body.push(stmt)
|
||||
if (first && this.isUseStrict(stmt)) this.setStrict(true)
|
||||
first = false
|
||||
}
|
||||
this.next()
|
||||
if (this.options.ecmaVersion >= 6) {
|
||||
node.sourceType = this.options.sourceType
|
||||
}
|
||||
return this.finishNode(node, "Program")
|
||||
}
|
||||
|
||||
const loopLabel = {kind: "loop"}, switchLabel = {kind: "switch"}
|
||||
|
||||
// Parse a single statement.
|
||||
//
|
||||
// If expecting a statement and finding a slash operator, parse a
|
||||
// regular expression literal. This is to handle cases like
|
||||
// `if (foo) /blah/.exec(foo)`, where looking at the previous token
|
||||
// does not help.
|
||||
|
||||
pp.parseStatement = function(declaration, topLevel) {
|
||||
let starttype = this.type, node = this.startNode()
|
||||
|
||||
// Most types of statements are recognized by the keyword they
|
||||
// start with. Many are trivial to parse, some require a bit of
|
||||
// complexity.
|
||||
|
||||
switch (starttype) {
|
||||
case tt._break: case tt._continue: return this.parseBreakContinueStatement(node, starttype.keyword)
|
||||
case tt._debugger: return this.parseDebuggerStatement(node)
|
||||
case tt._do: return this.parseDoStatement(node)
|
||||
case tt._for: return this.parseForStatement(node)
|
||||
case tt._function:
|
||||
if (!declaration && this.options.ecmaVersion >= 6) this.unexpected()
|
||||
return this.parseFunctionStatement(node)
|
||||
case tt._class:
|
||||
if (!declaration) this.unexpected()
|
||||
return this.parseClass(node, true)
|
||||
case tt._if: return this.parseIfStatement(node)
|
||||
case tt._return: return this.parseReturnStatement(node)
|
||||
case tt._switch: return this.parseSwitchStatement(node)
|
||||
case tt._throw: return this.parseThrowStatement(node)
|
||||
case tt._try: return this.parseTryStatement(node)
|
||||
case tt._let: case tt._const: if (!declaration) this.unexpected() // NOTE: falls through to _var
|
||||
case tt._var: return this.parseVarStatement(node, starttype)
|
||||
case tt._while: return this.parseWhileStatement(node)
|
||||
case tt._with: return this.parseWithStatement(node)
|
||||
case tt.braceL: return this.parseBlock()
|
||||
case tt.semi: return this.parseEmptyStatement(node)
|
||||
case tt._export:
|
||||
case tt._import:
|
||||
if (!this.options.allowImportExportEverywhere) {
|
||||
if (!topLevel)
|
||||
this.raise(this.start, "'import' and 'export' may only appear at the top level")
|
||||
if (!this.inModule)
|
||||
this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'")
|
||||
}
|
||||
return starttype === tt._import ? this.parseImport(node) : this.parseExport(node)
|
||||
|
||||
// If the statement does not start with a statement keyword or a
|
||||
// brace, it's an ExpressionStatement or LabeledStatement. We
|
||||
// simply start parsing an expression, and afterwards, if the
|
||||
// next token is a colon and the expression was a simple
|
||||
// Identifier node, we switch to interpreting it as a label.
|
||||
default:
|
||||
let maybeName = this.value, expr = this.parseExpression()
|
||||
if (starttype === tt.name && expr.type === "Identifier" && this.eat(tt.colon))
|
||||
return this.parseLabeledStatement(node, maybeName, expr)
|
||||
else return this.parseExpressionStatement(node, expr)
|
||||
}
|
||||
}
|
||||
|
||||
pp.parseBreakContinueStatement = function(node, keyword) {
|
||||
let isBreak = keyword == "break"
|
||||
this.next()
|
||||
if (this.eat(tt.semi) || this.insertSemicolon()) node.label = null
|
||||
else if (this.type !== tt.name) this.unexpected()
|
||||
else {
|
||||
node.label = this.parseIdent()
|
||||
this.semicolon()
|
||||
}
|
||||
|
||||
// Verify that there is an actual destination to break or
|
||||
// continue to.
|
||||
for (var i = 0; i < this.labels.length; ++i) {
|
||||
let lab = this.labels[i]
|
||||
if (node.label == null || lab.name === node.label.name) {
|
||||
if (lab.kind != null && (isBreak || lab.kind === "loop")) break
|
||||
if (node.label && isBreak) break
|
||||
}
|
||||
}
|
||||
if (i === this.labels.length) this.raise(node.start, "Unsyntactic " + keyword)
|
||||
return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
|
||||
}
|
||||
|
||||
pp.parseDebuggerStatement = function(node) {
|
||||
this.next()
|
||||
this.semicolon()
|
||||
return this.finishNode(node, "DebuggerStatement")
|
||||
}
|
||||
|
||||
pp.parseDoStatement = function(node) {
|
||||
this.next()
|
||||
this.labels.push(loopLabel)
|
||||
node.body = this.parseStatement(false)
|
||||
this.labels.pop()
|
||||
this.expect(tt._while)
|
||||
node.test = this.parseParenExpression()
|
||||
if (this.options.ecmaVersion >= 6)
|
||||
this.eat(tt.semi)
|
||||
else
|
||||
this.semicolon()
|
||||
return this.finishNode(node, "DoWhileStatement")
|
||||
}
|
||||
|
||||
// Disambiguating between a `for` and a `for`/`in` or `for`/`of`
|
||||
// loop is non-trivial. Basically, we have to parse the init `var`
|
||||
// statement or expression, disallowing the `in` operator (see
|
||||
// the second parameter to `parseExpression`), and then check
|
||||
// whether the next token is `in` or `of`. When there is no init
|
||||
// part (semicolon immediately after the opening parenthesis), it
|
||||
// is a regular `for` loop.
|
||||
|
||||
pp.parseForStatement = function(node) {
|
||||
this.next()
|
||||
this.labels.push(loopLabel)
|
||||
this.expect(tt.parenL)
|
||||
if (this.type === tt.semi) return this.parseFor(node, null)
|
||||
if (this.type === tt._var || this.type === tt._let || this.type === tt._const) {
|
||||
let init = this.startNode(), varKind = this.type
|
||||
this.next()
|
||||
this.parseVar(init, true, varKind)
|
||||
this.finishNode(init, "VariableDeclaration")
|
||||
if ((this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) && init.declarations.length === 1 &&
|
||||
!(varKind !== tt._var && init.declarations[0].init))
|
||||
return this.parseForIn(node, init)
|
||||
return this.parseFor(node, init)
|
||||
}
|
||||
let refShorthandDefaultPos = {start: 0}
|
||||
let init = this.parseExpression(true, refShorthandDefaultPos)
|
||||
if (this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) {
|
||||
this.toAssignable(init)
|
||||
this.checkLVal(init)
|
||||
return this.parseForIn(node, init)
|
||||
} else if (refShorthandDefaultPos.start) {
|
||||
this.unexpected(refShorthandDefaultPos.start)
|
||||
}
|
||||
return this.parseFor(node, init)
|
||||
}
|
||||
|
||||
pp.parseFunctionStatement = function(node) {
|
||||
this.next()
|
||||
return this.parseFunction(node, true)
|
||||
}
|
||||
|
||||
pp.parseIfStatement = function(node) {
|
||||
this.next()
|
||||
node.test = this.parseParenExpression()
|
||||
node.consequent = this.parseStatement(false)
|
||||
node.alternate = this.eat(tt._else) ? this.parseStatement(false) : null
|
||||
return this.finishNode(node, "IfStatement")
|
||||
}
|
||||
|
||||
pp.parseReturnStatement = function(node) {
|
||||
if (!this.inFunction && !this.options.allowReturnOutsideFunction)
|
||||
this.raise(this.start, "'return' outside of function")
|
||||
this.next()
|
||||
|
||||
// In `return` (and `break`/`continue`), the keywords with
|
||||
// optional arguments, we eagerly look for a semicolon or the
|
||||
// possibility to insert one.
|
||||
|
||||
if (this.eat(tt.semi) || this.insertSemicolon()) node.argument = null
|
||||
else { node.argument = this.parseExpression(); this.semicolon() }
|
||||
return this.finishNode(node, "ReturnStatement")
|
||||
}
|
||||
|
||||
pp.parseSwitchStatement = function(node) {
|
||||
this.next()
|
||||
node.discriminant = this.parseParenExpression()
|
||||
node.cases = []
|
||||
this.expect(tt.braceL)
|
||||
this.labels.push(switchLabel)
|
||||
|
||||
// Statements under must be grouped (by label) in SwitchCase
|
||||
// nodes. `cur` is used to keep the node that we are currently
|
||||
// adding statements to.
|
||||
|
||||
for (var cur, sawDefault; this.type != tt.braceR;) {
|
||||
if (this.type === tt._case || this.type === tt._default) {
|
||||
let isCase = this.type === tt._case
|
||||
if (cur) this.finishNode(cur, "SwitchCase")
|
||||
node.cases.push(cur = this.startNode())
|
||||
cur.consequent = []
|
||||
this.next()
|
||||
if (isCase) {
|
||||
cur.test = this.parseExpression()
|
||||
} else {
|
||||
if (sawDefault) this.raise(this.lastTokStart, "Multiple default clauses")
|
||||
sawDefault = true
|
||||
cur.test = null
|
||||
}
|
||||
this.expect(tt.colon)
|
||||
} else {
|
||||
if (!cur) this.unexpected()
|
||||
cur.consequent.push(this.parseStatement(true))
|
||||
}
|
||||
}
|
||||
if (cur) this.finishNode(cur, "SwitchCase")
|
||||
this.next() // Closing brace
|
||||
this.labels.pop()
|
||||
return this.finishNode(node, "SwitchStatement")
|
||||
}
|
||||
|
||||
pp.parseThrowStatement = function(node) {
|
||||
this.next()
|
||||
if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start)))
|
||||
this.raise(this.lastTokEnd, "Illegal newline after throw")
|
||||
node.argument = this.parseExpression()
|
||||
this.semicolon()
|
||||
return this.finishNode(node, "ThrowStatement")
|
||||
}
|
||||
|
||||
// Reused empty array added for node fields that are always empty.
|
||||
|
||||
const empty = []
|
||||
|
||||
pp.parseTryStatement = function(node) {
|
||||
this.next()
|
||||
node.block = this.parseBlock()
|
||||
node.handler = null
|
||||
if (this.type === tt._catch) {
|
||||
let clause = this.startNode()
|
||||
this.next()
|
||||
this.expect(tt.parenL)
|
||||
clause.param = this.parseBindingAtom()
|
||||
this.checkLVal(clause.param, true)
|
||||
this.expect(tt.parenR)
|
||||
clause.guard = null
|
||||
clause.body = this.parseBlock()
|
||||
node.handler = this.finishNode(clause, "CatchClause")
|
||||
}
|
||||
node.guardedHandlers = empty
|
||||
node.finalizer = this.eat(tt._finally) ? this.parseBlock() : null
|
||||
if (!node.handler && !node.finalizer)
|
||||
this.raise(node.start, "Missing catch or finally clause")
|
||||
return this.finishNode(node, "TryStatement")
|
||||
}
|
||||
|
||||
pp.parseVarStatement = function(node, kind) {
|
||||
this.next()
|
||||
this.parseVar(node, false, kind)
|
||||
this.semicolon()
|
||||
return this.finishNode(node, "VariableDeclaration")
|
||||
}
|
||||
|
||||
pp.parseWhileStatement = function(node) {
|
||||
this.next()
|
||||
node.test = this.parseParenExpression()
|
||||
this.labels.push(loopLabel)
|
||||
node.body = this.parseStatement(false)
|
||||
this.labels.pop()
|
||||
return this.finishNode(node, "WhileStatement")
|
||||
}
|
||||
|
||||
pp.parseWithStatement = function(node) {
|
||||
if (this.strict) this.raise(this.start, "'with' in strict mode")
|
||||
this.next()
|
||||
node.object = this.parseParenExpression()
|
||||
node.body = this.parseStatement(false)
|
||||
return this.finishNode(node, "WithStatement")
|
||||
}
|
||||
|
||||
pp.parseEmptyStatement = function(node) {
|
||||
this.next()
|
||||
return this.finishNode(node, "EmptyStatement")
|
||||
}
|
||||
|
||||
pp.parseLabeledStatement = function(node, maybeName, expr) {
|
||||
for (let i = 0; i < this.labels.length; ++i)
|
||||
if (this.labels[i].name === maybeName) this.raise(expr.start, "Label '" + maybeName + "' is already declared")
|
||||
let kind = this.type.isLoop ? "loop" : this.type === tt._switch ? "switch" : null
|
||||
this.labels.push({name: maybeName, kind: kind})
|
||||
node.body = this.parseStatement(true)
|
||||
this.labels.pop()
|
||||
node.label = expr
|
||||
return this.finishNode(node, "LabeledStatement")
|
||||
}
|
||||
|
||||
pp.parseExpressionStatement = function(node, expr) {
|
||||
node.expression = expr
|
||||
this.semicolon()
|
||||
return this.finishNode(node, "ExpressionStatement")
|
||||
}
|
||||
|
||||
// Parse a semicolon-enclosed block of statements, handling `"use
|
||||
// strict"` declarations when `allowStrict` is true (used for
|
||||
// function bodies).
|
||||
|
||||
pp.parseBlock = function(allowStrict) {
|
||||
let node = this.startNode(), first = true, oldStrict
|
||||
node.body = []
|
||||
this.expect(tt.braceL)
|
||||
while (!this.eat(tt.braceR)) {
|
||||
let stmt = this.parseStatement(true)
|
||||
node.body.push(stmt)
|
||||
if (first && allowStrict && this.isUseStrict(stmt)) {
|
||||
oldStrict = this.strict
|
||||
this.setStrict(this.strict = true)
|
||||
}
|
||||
first = false
|
||||
}
|
||||
if (oldStrict === false) this.setStrict(false)
|
||||
return this.finishNode(node, "BlockStatement")
|
||||
}
|
||||
|
||||
// Parse a regular `for` loop. The disambiguation code in
|
||||
// `parseStatement` will already have parsed the init statement or
|
||||
// expression.
|
||||
|
||||
pp.parseFor = function(node, init) {
|
||||
node.init = init
|
||||
this.expect(tt.semi)
|
||||
node.test = this.type === tt.semi ? null : this.parseExpression()
|
||||
this.expect(tt.semi)
|
||||
node.update = this.type === tt.parenR ? null : this.parseExpression()
|
||||
this.expect(tt.parenR)
|
||||
node.body = this.parseStatement(false)
|
||||
this.labels.pop()
|
||||
return this.finishNode(node, "ForStatement")
|
||||
}
|
||||
|
||||
// Parse a `for`/`in` and `for`/`of` loop, which are almost
|
||||
// same from parser's perspective.
|
||||
|
||||
pp.parseForIn = function(node, init) {
|
||||
let type = this.type === tt._in ? "ForInStatement" : "ForOfStatement"
|
||||
this.next()
|
||||
node.left = init
|
||||
node.right = this.parseExpression()
|
||||
this.expect(tt.parenR)
|
||||
node.body = this.parseStatement(false)
|
||||
this.labels.pop()
|
||||
return this.finishNode(node, type)
|
||||
}
|
||||
|
||||
// Parse a list of variable declarations.
|
||||
|
||||
pp.parseVar = function(node, isFor, kind) {
|
||||
node.declarations = []
|
||||
node.kind = kind.keyword
|
||||
for (;;) {
|
||||
let decl = this.startNode()
|
||||
this.parseVarId(decl)
|
||||
if (this.eat(tt.eq)) {
|
||||
decl.init = this.parseMaybeAssign(isFor)
|
||||
} else if (kind === tt._const && !(this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual("of")))) {
|
||||
this.unexpected()
|
||||
} else if (decl.id.type != "Identifier" && !(isFor && (this.type === tt._in || this.isContextual("of")))) {
|
||||
this.raise(this.lastTokEnd, "Complex binding patterns require an initialization value")
|
||||
} else {
|
||||
decl.init = null
|
||||
}
|
||||
node.declarations.push(this.finishNode(decl, "VariableDeclarator"))
|
||||
if (!this.eat(tt.comma)) break
|
||||
}
|
||||
return node
|
||||
}
|
||||
|
||||
pp.parseVarId = function(decl) {
|
||||
decl.id = this.parseBindingAtom()
|
||||
this.checkLVal(decl.id, true)
|
||||
}
|
||||
|
||||
// Parse a function declaration or literal (depending on the
|
||||
// `isStatement` parameter).
|
||||
|
||||
pp.parseFunction = function(node, isStatement, allowExpressionBody) {
|
||||
this.initFunction(node)
|
||||
if (this.options.ecmaVersion >= 6)
|
||||
node.generator = this.eat(tt.star)
|
||||
if (isStatement || this.type === tt.name)
|
||||
node.id = this.parseIdent()
|
||||
this.parseFunctionParams(node)
|
||||
this.parseFunctionBody(node, allowExpressionBody)
|
||||
return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression")
|
||||
}
|
||||
|
||||
pp.parseFunctionParams = function(node) {
|
||||
this.expect(tt.parenL)
|
||||
node.params = this.parseBindingList(tt.parenR, false, false)
|
||||
}
|
||||
|
||||
// Parse a class declaration or literal (depending on the
|
||||
// `isStatement` parameter).
|
||||
|
||||
pp.parseClass = function(node, isStatement) {
|
||||
this.next()
|
||||
this.parseClassId(node, isStatement)
|
||||
this.parseClassSuper(node)
|
||||
let classBody = this.startNode()
|
||||
let hadConstructor = false
|
||||
classBody.body = []
|
||||
this.expect(tt.braceL)
|
||||
while (!this.eat(tt.braceR)) {
|
||||
if (this.eat(tt.semi)) continue
|
||||
let method = this.startNode()
|
||||
let isGenerator = this.eat(tt.star)
|
||||
let isMaybeStatic = this.type === tt.name && this.value === "static"
|
||||
this.parsePropertyName(method)
|
||||
method.static = isMaybeStatic && this.type !== tt.parenL
|
||||
if (method.static) {
|
||||
if (isGenerator) this.unexpected()
|
||||
isGenerator = this.eat(tt.star)
|
||||
this.parsePropertyName(method)
|
||||
}
|
||||
method.kind = "method"
|
||||
if (!method.computed) {
|
||||
let {key} = method
|
||||
let isGetSet = false
|
||||
if (!isGenerator && key.type === "Identifier" && this.type !== tt.parenL && (key.name === "get" || key.name === "set")) {
|
||||
isGetSet = true
|
||||
method.kind = key.name
|
||||
key = this.parsePropertyName(method)
|
||||
}
|
||||
if (!method.static && (key.type === "Identifier" && key.name === "constructor" ||
|
||||
key.type === "Literal" && key.value === "constructor")) {
|
||||
if (hadConstructor) this.raise(key.start, "Duplicate constructor in the same class")
|
||||
if (isGetSet) this.raise(key.start, "Constructor can't have get/set modifier")
|
||||
if (isGenerator) this.raise(key.start, "Constructor can't be a generator")
|
||||
method.kind = "constructor"
|
||||
hadConstructor = true
|
||||
}
|
||||
}
|
||||
this.parseClassMethod(classBody, method, isGenerator)
|
||||
}
|
||||
node.body = this.finishNode(classBody, "ClassBody")
|
||||
return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
|
||||
}
|
||||
|
||||
pp.parseClassMethod = function(classBody, method, isGenerator) {
|
||||
method.value = this.parseMethod(isGenerator)
|
||||
classBody.body.push(this.finishNode(method, "MethodDefinition"))
|
||||
}
|
||||
|
||||
pp.parseClassId = function(node, isStatement) {
|
||||
node.id = this.type === tt.name ? this.parseIdent() : isStatement ? this.unexpected() : null
|
||||
}
|
||||
|
||||
pp.parseClassSuper = function(node) {
|
||||
node.superClass = this.eat(tt._extends) ? this.parseExprSubscripts() : null
|
||||
}
|
||||
|
||||
// Parses module export declaration.
|
||||
|
||||
pp.parseExport = function(node) {
|
||||
this.next()
|
||||
// export * from '...'
|
||||
if (this.eat(tt.star)) {
|
||||
this.expectContextual("from")
|
||||
node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected()
|
||||
this.semicolon()
|
||||
return this.finishNode(node, "ExportAllDeclaration")
|
||||
}
|
||||
if (this.eat(tt._default)) { // export default ...
|
||||
let expr = this.parseMaybeAssign()
|
||||
let needsSemi = true
|
||||
if (expr.type == "FunctionExpression" ||
|
||||
expr.type == "ClassExpression") {
|
||||
needsSemi = false
|
||||
if (expr.id) {
|
||||
expr.type = expr.type == "FunctionExpression"
|
||||
? "FunctionDeclaration"
|
||||
: "ClassDeclaration"
|
||||
}
|
||||
}
|
||||
node.declaration = expr
|
||||
if (needsSemi) this.semicolon()
|
||||
return this.finishNode(node, "ExportDefaultDeclaration")
|
||||
}
|
||||
// export var|const|let|function|class ...
|
||||
if (this.shouldParseExportStatement()) {
|
||||
node.declaration = this.parseStatement(true)
|
||||
node.specifiers = []
|
||||
node.source = null
|
||||
} else { // export { x, y as z } [from '...']
|
||||
node.declaration = null
|
||||
node.specifiers = this.parseExportSpecifiers()
|
||||
if (this.eatContextual("from")) {
|
||||
node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected()
|
||||
} else {
|
||||
node.source = null
|
||||
}
|
||||
this.semicolon()
|
||||
}
|
||||
return this.finishNode(node, "ExportNamedDeclaration")
|
||||
}
|
||||
|
||||
pp.shouldParseExportStatement = function() {
|
||||
return this.type.keyword
|
||||
}
|
||||
|
||||
// Parses a comma-separated list of module exports.
|
||||
|
||||
pp.parseExportSpecifiers = function() {
|
||||
let nodes = [], first = true
|
||||
// export { x, y as z } [from '...']
|
||||
this.expect(tt.braceL)
|
||||
while (!this.eat(tt.braceR)) {
|
||||
if (!first) {
|
||||
this.expect(tt.comma)
|
||||
if (this.afterTrailingComma(tt.braceR)) break
|
||||
} else first = false
|
||||
|
||||
let node = this.startNode()
|
||||
node.local = this.parseIdent(this.type === tt._default)
|
||||
node.exported = this.eatContextual("as") ? this.parseIdent(true) : node.local
|
||||
nodes.push(this.finishNode(node, "ExportSpecifier"))
|
||||
}
|
||||
return nodes
|
||||
}
|
||||
|
||||
// Parses import declaration.
|
||||
|
||||
pp.parseImport = function(node) {
|
||||
this.next()
|
||||
// import '...'
|
||||
if (this.type === tt.string) {
|
||||
node.specifiers = empty
|
||||
node.source = this.parseExprAtom()
|
||||
node.kind = ""
|
||||
} else {
|
||||
node.specifiers = this.parseImportSpecifiers()
|
||||
this.expectContextual("from")
|
||||
node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected()
|
||||
}
|
||||
this.semicolon()
|
||||
return this.finishNode(node, "ImportDeclaration")
|
||||
}
|
||||
|
||||
// Parses a comma-separated list of module imports.
|
||||
|
||||
pp.parseImportSpecifiers = function() {
|
||||
let nodes = [], first = true
|
||||
if (this.type === tt.name) {
|
||||
// import defaultObj, { x, y as z } from '...'
|
||||
let node = this.startNode()
|
||||
node.local = this.parseIdent()
|
||||
this.checkLVal(node.local, true)
|
||||
nodes.push(this.finishNode(node, "ImportDefaultSpecifier"))
|
||||
if (!this.eat(tt.comma)) return nodes
|
||||
}
|
||||
if (this.type === tt.star) {
|
||||
let node = this.startNode()
|
||||
this.next()
|
||||
this.expectContextual("as")
|
||||
node.local = this.parseIdent()
|
||||
this.checkLVal(node.local, true)
|
||||
nodes.push(this.finishNode(node, "ImportNamespaceSpecifier"))
|
||||
return nodes
|
||||
}
|
||||
this.expect(tt.braceL)
|
||||
while (!this.eat(tt.braceR)) {
|
||||
if (!first) {
|
||||
this.expect(tt.comma)
|
||||
if (this.afterTrailingComma(tt.braceR)) break
|
||||
} else first = false
|
||||
|
||||
let node = this.startNode()
|
||||
node.imported = this.parseIdent(true)
|
||||
node.local = this.eatContextual("as") ? this.parseIdent() : node.imported
|
||||
this.checkLVal(node.local, true)
|
||||
nodes.push(this.finishNode(node, "ImportSpecifier"))
|
||||
}
|
||||
return nodes
|
||||
}
|
||||
107
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/tokencontext.js
generated
vendored
Normal file
107
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/tokencontext.js
generated
vendored
Normal file
@@ -0,0 +1,107 @@
|
||||
// The algorithm used to determine whether a regexp can appear at a
|
||||
// given point in the program is loosely based on sweet.js' approach.
|
||||
// See https://github.com/mozilla/sweet.js/wiki/design
|
||||
|
||||
import {Parser} from "./state"
|
||||
import {types as tt} from "./tokentype"
|
||||
import {lineBreak} from "./whitespace"
|
||||
|
||||
export class TokContext {
|
||||
constructor(token, isExpr, preserveSpace, override) {
|
||||
this.token = token
|
||||
this.isExpr = isExpr
|
||||
this.preserveSpace = preserveSpace
|
||||
this.override = override
|
||||
}
|
||||
}
|
||||
|
||||
export const types = {
|
||||
b_stat: new TokContext("{", false),
|
||||
b_expr: new TokContext("{", true),
|
||||
b_tmpl: new TokContext("${", true),
|
||||
p_stat: new TokContext("(", false),
|
||||
p_expr: new TokContext("(", true),
|
||||
q_tmpl: new TokContext("`", true, true, p => p.readTmplToken()),
|
||||
f_expr: new TokContext("function", true)
|
||||
}
|
||||
|
||||
const pp = Parser.prototype
|
||||
|
||||
pp.initialContext = function() {
|
||||
return [types.b_stat]
|
||||
}
|
||||
|
||||
pp.braceIsBlock = function(prevType) {
|
||||
let parent
|
||||
if (prevType === tt.colon && (parent = this.curContext()).token == "{")
|
||||
return !parent.isExpr
|
||||
if (prevType === tt._return)
|
||||
return lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
|
||||
if (prevType === tt._else || prevType === tt.semi || prevType === tt.eof)
|
||||
return true
|
||||
if (prevType == tt.braceL)
|
||||
return this.curContext() === types.b_stat
|
||||
return !this.exprAllowed
|
||||
}
|
||||
|
||||
pp.updateContext = function(prevType) {
|
||||
let update, type = this.type
|
||||
if (type.keyword && prevType == tt.dot)
|
||||
this.exprAllowed = false
|
||||
else if (update = type.updateContext)
|
||||
update.call(this, prevType)
|
||||
else
|
||||
this.exprAllowed = type.beforeExpr
|
||||
}
|
||||
|
||||
// Token-specific context update code
|
||||
|
||||
tt.parenR.updateContext = tt.braceR.updateContext = function() {
|
||||
if (this.context.length == 1) {
|
||||
this.exprAllowed = true
|
||||
return
|
||||
}
|
||||
let out = this.context.pop()
|
||||
if (out === types.b_stat && this.curContext() === types.f_expr) {
|
||||
this.context.pop()
|
||||
this.exprAllowed = false
|
||||
} else if (out === types.b_tmpl) {
|
||||
this.exprAllowed = true
|
||||
} else {
|
||||
this.exprAllowed = !out.isExpr
|
||||
}
|
||||
}
|
||||
|
||||
tt.braceL.updateContext = function(prevType) {
|
||||
this.context.push(this.braceIsBlock(prevType) ? types.b_stat : types.b_expr)
|
||||
this.exprAllowed = true
|
||||
}
|
||||
|
||||
tt.dollarBraceL.updateContext = function() {
|
||||
this.context.push(types.b_tmpl)
|
||||
this.exprAllowed = true
|
||||
}
|
||||
|
||||
tt.parenL.updateContext = function(prevType) {
|
||||
let statementParens = prevType === tt._if || prevType === tt._for || prevType === tt._with || prevType === tt._while
|
||||
this.context.push(statementParens ? types.p_stat : types.p_expr)
|
||||
this.exprAllowed = true
|
||||
}
|
||||
|
||||
tt.incDec.updateContext = function() {
|
||||
// tokExprAllowed stays unchanged
|
||||
}
|
||||
|
||||
tt._function.updateContext = function() {
|
||||
if (this.curContext() !== types.b_stat)
|
||||
this.context.push(types.f_expr)
|
||||
this.exprAllowed = false
|
||||
}
|
||||
|
||||
tt.backQuote.updateContext = function() {
|
||||
if (this.curContext() === types.q_tmpl)
|
||||
this.context.pop()
|
||||
else
|
||||
this.context.push(types.q_tmpl)
|
||||
this.exprAllowed = false
|
||||
}
|
||||
672
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/tokenize.js
generated
vendored
Normal file
672
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/tokenize.js
generated
vendored
Normal file
@@ -0,0 +1,672 @@
|
||||
import {isIdentifierStart, isIdentifierChar} from "./identifier"
|
||||
import {types as tt, keywords as keywordTypes} from "./tokentype"
|
||||
import {Parser} from "./state"
|
||||
import {SourceLocation} from "./location"
|
||||
import {lineBreak, lineBreakG, isNewLine, nonASCIIwhitespace} from "./whitespace"
|
||||
|
||||
// Object type used to represent tokens. Note that normally, tokens
|
||||
// simply exist as properties on the parser object. This is only
|
||||
// used for the onToken callback and the external tokenizer.
|
||||
|
||||
export class Token {
|
||||
constructor(p) {
|
||||
this.type = p.type
|
||||
this.value = p.value
|
||||
this.start = p.start
|
||||
this.end = p.end
|
||||
if (p.options.locations)
|
||||
this.loc = new SourceLocation(p, p.startLoc, p.endLoc)
|
||||
if (p.options.ranges)
|
||||
this.range = [p.start, p.end]
|
||||
}
|
||||
}
|
||||
|
||||
// ## Tokenizer
|
||||
|
||||
const pp = Parser.prototype
|
||||
|
||||
// Are we running under Rhino?
|
||||
const isRhino = typeof Packages !== "undefined"
|
||||
|
||||
// Move to the next token
|
||||
|
||||
pp.next = function() {
|
||||
if (this.options.onToken)
|
||||
this.options.onToken(new Token(this))
|
||||
|
||||
this.lastTokEnd = this.end
|
||||
this.lastTokStart = this.start
|
||||
this.lastTokEndLoc = this.endLoc
|
||||
this.lastTokStartLoc = this.startLoc
|
||||
this.nextToken()
|
||||
}
|
||||
|
||||
pp.getToken = function() {
|
||||
this.next()
|
||||
return new Token(this)
|
||||
}
|
||||
|
||||
// If we're in an ES6 environment, make parsers iterable
|
||||
if (typeof Symbol !== "undefined")
|
||||
pp[Symbol.iterator] = function () {
|
||||
let self = this
|
||||
return {next: function () {
|
||||
let token = self.getToken()
|
||||
return {
|
||||
done: token.type === tt.eof,
|
||||
value: token
|
||||
}
|
||||
}}
|
||||
}
|
||||
|
||||
// Toggle strict mode. Re-reads the next number or string to please
|
||||
// pedantic tests (`"use strict"; 010;` should fail).
|
||||
|
||||
pp.setStrict = function(strict) {
|
||||
this.strict = strict
|
||||
if (this.type !== tt.num && this.type !== tt.string) return
|
||||
this.pos = this.start
|
||||
if (this.options.locations) {
|
||||
while (this.pos < this.lineStart) {
|
||||
this.lineStart = this.input.lastIndexOf("\n", this.lineStart - 2) + 1
|
||||
--this.curLine
|
||||
}
|
||||
}
|
||||
this.nextToken()
|
||||
}
|
||||
|
||||
pp.curContext = function() {
|
||||
return this.context[this.context.length - 1]
|
||||
}
|
||||
|
||||
// Read a single token, updating the parser object's token-related
|
||||
// properties.
|
||||
|
||||
pp.nextToken = function() {
|
||||
let curContext = this.curContext()
|
||||
if (!curContext || !curContext.preserveSpace) this.skipSpace()
|
||||
|
||||
this.start = this.pos
|
||||
if (this.options.locations) this.startLoc = this.curPosition()
|
||||
if (this.pos >= this.input.length) return this.finishToken(tt.eof)
|
||||
|
||||
if (curContext.override) return curContext.override(this)
|
||||
else this.readToken(this.fullCharCodeAtPos())
|
||||
}
|
||||
|
||||
pp.readToken = function(code) {
|
||||
// Identifier or keyword. '\uXXXX' sequences are allowed in
|
||||
// identifiers, so '\' also dispatches to that.
|
||||
if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */)
|
||||
return this.readWord()
|
||||
|
||||
return this.getTokenFromCode(code)
|
||||
}
|
||||
|
||||
pp.fullCharCodeAtPos = function() {
|
||||
let code = this.input.charCodeAt(this.pos)
|
||||
if (code <= 0xd7ff || code >= 0xe000) return code
|
||||
let next = this.input.charCodeAt(this.pos + 1)
|
||||
return (code << 10) + next - 0x35fdc00
|
||||
}
|
||||
|
||||
pp.skipBlockComment = function() {
|
||||
let startLoc = this.options.onComment && this.options.locations && this.curPosition()
|
||||
let start = this.pos, end = this.input.indexOf("*/", this.pos += 2)
|
||||
if (end === -1) this.raise(this.pos - 2, "Unterminated comment")
|
||||
this.pos = end + 2
|
||||
if (this.options.locations) {
|
||||
lineBreakG.lastIndex = start
|
||||
let match
|
||||
while ((match = lineBreakG.exec(this.input)) && match.index < this.pos) {
|
||||
++this.curLine
|
||||
this.lineStart = match.index + match[0].length
|
||||
}
|
||||
}
|
||||
if (this.options.onComment)
|
||||
this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos,
|
||||
startLoc, this.options.locations && this.curPosition())
|
||||
}
|
||||
|
||||
pp.skipLineComment = function(startSkip) {
|
||||
let start = this.pos
|
||||
let startLoc = this.options.onComment && this.options.locations && this.curPosition()
|
||||
let ch = this.input.charCodeAt(this.pos+=startSkip)
|
||||
while (this.pos < this.input.length && ch !== 10 && ch !== 13 && ch !== 8232 && ch !== 8233) {
|
||||
++this.pos
|
||||
ch = this.input.charCodeAt(this.pos)
|
||||
}
|
||||
if (this.options.onComment)
|
||||
this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos,
|
||||
startLoc, this.options.locations && this.curPosition())
|
||||
}
|
||||
|
||||
// Called at the start of the parse and after every token. Skips
|
||||
// whitespace and comments, and.
|
||||
|
||||
pp.skipSpace = function() {
|
||||
while (this.pos < this.input.length) {
|
||||
let ch = this.input.charCodeAt(this.pos)
|
||||
if (ch === 32) { // ' '
|
||||
++this.pos
|
||||
} else if (ch === 13) {
|
||||
++this.pos
|
||||
let next = this.input.charCodeAt(this.pos)
|
||||
if (next === 10) {
|
||||
++this.pos
|
||||
}
|
||||
if (this.options.locations) {
|
||||
++this.curLine
|
||||
this.lineStart = this.pos
|
||||
}
|
||||
} else if (ch === 10 || ch === 8232 || ch === 8233) {
|
||||
++this.pos
|
||||
if (this.options.locations) {
|
||||
++this.curLine
|
||||
this.lineStart = this.pos
|
||||
}
|
||||
} else if (ch > 8 && ch < 14) {
|
||||
++this.pos
|
||||
} else if (ch === 47) { // '/'
|
||||
let next = this.input.charCodeAt(this.pos + 1)
|
||||
if (next === 42) { // '*'
|
||||
this.skipBlockComment()
|
||||
} else if (next === 47) { // '/'
|
||||
this.skipLineComment(2)
|
||||
} else break
|
||||
} else if (ch === 160) { // '\xa0'
|
||||
++this.pos
|
||||
} else if (ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) {
|
||||
++this.pos
|
||||
} else {
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Called at the end of every token. Sets `end`, `val`, and
|
||||
// maintains `context` and `exprAllowed`, and skips the space after
|
||||
// the token, so that the next one's `start` will point at the
|
||||
// right position.
|
||||
|
||||
pp.finishToken = function(type, val) {
|
||||
this.end = this.pos
|
||||
if (this.options.locations) this.endLoc = this.curPosition()
|
||||
let prevType = this.type
|
||||
this.type = type
|
||||
this.value = val
|
||||
|
||||
this.updateContext(prevType)
|
||||
}
|
||||
|
||||
// ### Token reading
|
||||
|
||||
// This is the function that is called to fetch the next token. It
|
||||
// is somewhat obscure, because it works in character codes rather
|
||||
// than characters, and because operator parsing has been inlined
|
||||
// into it.
|
||||
//
|
||||
// All in the name of speed.
|
||||
//
|
||||
pp.readToken_dot = function() {
|
||||
let next = this.input.charCodeAt(this.pos + 1)
|
||||
if (next >= 48 && next <= 57) return this.readNumber(true)
|
||||
let next2 = this.input.charCodeAt(this.pos + 2)
|
||||
if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { // 46 = dot '.'
|
||||
this.pos += 3
|
||||
return this.finishToken(tt.ellipsis)
|
||||
} else {
|
||||
++this.pos
|
||||
return this.finishToken(tt.dot)
|
||||
}
|
||||
}
|
||||
|
||||
pp.readToken_slash = function() { // '/'
|
||||
let next = this.input.charCodeAt(this.pos + 1)
|
||||
if (this.exprAllowed) {++this.pos; return this.readRegexp();}
|
||||
if (next === 61) return this.finishOp(tt.assign, 2)
|
||||
return this.finishOp(tt.slash, 1)
|
||||
}
|
||||
|
||||
pp.readToken_mult_modulo = function(code) { // '%*'
|
||||
let next = this.input.charCodeAt(this.pos + 1)
|
||||
if (next === 61) return this.finishOp(tt.assign, 2)
|
||||
return this.finishOp(code === 42 ? tt.star : tt.modulo, 1)
|
||||
}
|
||||
|
||||
pp.readToken_pipe_amp = function(code) { // '|&'
|
||||
let next = this.input.charCodeAt(this.pos + 1)
|
||||
if (next === code) return this.finishOp(code === 124 ? tt.logicalOR : tt.logicalAND, 2)
|
||||
if (next === 61) return this.finishOp(tt.assign, 2)
|
||||
return this.finishOp(code === 124 ? tt.bitwiseOR : tt.bitwiseAND, 1)
|
||||
}
|
||||
|
||||
pp.readToken_caret = function() { // '^'
|
||||
let next = this.input.charCodeAt(this.pos + 1)
|
||||
if (next === 61) return this.finishOp(tt.assign, 2)
|
||||
return this.finishOp(tt.bitwiseXOR, 1)
|
||||
}
|
||||
|
||||
pp.readToken_plus_min = function(code) { // '+-'
|
||||
let next = this.input.charCodeAt(this.pos + 1)
|
||||
if (next === code) {
|
||||
if (next == 45 && this.input.charCodeAt(this.pos + 2) == 62 &&
|
||||
lineBreak.test(this.input.slice(this.lastTokEnd, this.pos))) {
|
||||
// A `-->` line comment
|
||||
this.skipLineComment(3)
|
||||
this.skipSpace()
|
||||
return this.nextToken()
|
||||
}
|
||||
return this.finishOp(tt.incDec, 2)
|
||||
}
|
||||
if (next === 61) return this.finishOp(tt.assign, 2)
|
||||
return this.finishOp(tt.plusMin, 1)
|
||||
}
|
||||
|
||||
pp.readToken_lt_gt = function(code) { // '<>'
|
||||
let next = this.input.charCodeAt(this.pos + 1)
|
||||
let size = 1
|
||||
if (next === code) {
|
||||
size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2
|
||||
if (this.input.charCodeAt(this.pos + size) === 61) return this.finishOp(tt.assign, size + 1)
|
||||
return this.finishOp(tt.bitShift, size)
|
||||
}
|
||||
if (next == 33 && code == 60 && this.input.charCodeAt(this.pos + 2) == 45 &&
|
||||
this.input.charCodeAt(this.pos + 3) == 45) {
|
||||
if (this.inModule) this.unexpected()
|
||||
// `<!--`, an XML-style comment that should be interpreted as a line comment
|
||||
this.skipLineComment(4)
|
||||
this.skipSpace()
|
||||
return this.nextToken()
|
||||
}
|
||||
if (next === 61)
|
||||
size = this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2
|
||||
return this.finishOp(tt.relational, size)
|
||||
}
|
||||
|
||||
pp.readToken_eq_excl = function(code) { // '=!'
|
||||
let next = this.input.charCodeAt(this.pos + 1)
|
||||
if (next === 61) return this.finishOp(tt.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2)
|
||||
if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { // '=>'
|
||||
this.pos += 2
|
||||
return this.finishToken(tt.arrow)
|
||||
}
|
||||
return this.finishOp(code === 61 ? tt.eq : tt.prefix, 1)
|
||||
}
|
||||
|
||||
pp.getTokenFromCode = function(code) {
|
||||
switch (code) {
|
||||
// The interpretation of a dot depends on whether it is followed
|
||||
// by a digit or another two dots.
|
||||
case 46: // '.'
|
||||
return this.readToken_dot()
|
||||
|
||||
// Punctuation tokens.
|
||||
case 40: ++this.pos; return this.finishToken(tt.parenL)
|
||||
case 41: ++this.pos; return this.finishToken(tt.parenR)
|
||||
case 59: ++this.pos; return this.finishToken(tt.semi)
|
||||
case 44: ++this.pos; return this.finishToken(tt.comma)
|
||||
case 91: ++this.pos; return this.finishToken(tt.bracketL)
|
||||
case 93: ++this.pos; return this.finishToken(tt.bracketR)
|
||||
case 123: ++this.pos; return this.finishToken(tt.braceL)
|
||||
case 125: ++this.pos; return this.finishToken(tt.braceR)
|
||||
case 58: ++this.pos; return this.finishToken(tt.colon)
|
||||
case 63: ++this.pos; return this.finishToken(tt.question)
|
||||
|
||||
case 96: // '`'
|
||||
if (this.options.ecmaVersion < 6) break
|
||||
++this.pos
|
||||
return this.finishToken(tt.backQuote)
|
||||
|
||||
case 48: // '0'
|
||||
let next = this.input.charCodeAt(this.pos + 1)
|
||||
if (next === 120 || next === 88) return this.readRadixNumber(16); // '0x', '0X' - hex number
|
||||
if (this.options.ecmaVersion >= 6) {
|
||||
if (next === 111 || next === 79) return this.readRadixNumber(8); // '0o', '0O' - octal number
|
||||
if (next === 98 || next === 66) return this.readRadixNumber(2); // '0b', '0B' - binary number
|
||||
}
|
||||
// Anything else beginning with a digit is an integer, octal
|
||||
// number, or float.
|
||||
case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: // 1-9
|
||||
return this.readNumber(false)
|
||||
|
||||
// Quotes produce strings.
|
||||
case 34: case 39: // '"', "'"
|
||||
return this.readString(code)
|
||||
|
||||
// Operators are parsed inline in tiny state machines. '=' (61) is
|
||||
// often referred to. `finishOp` simply skips the amount of
|
||||
// characters it is given as second argument, and returns a token
|
||||
// of the type given by its first argument.
|
||||
|
||||
case 47: // '/'
|
||||
return this.readToken_slash()
|
||||
|
||||
case 37: case 42: // '%*'
|
||||
return this.readToken_mult_modulo(code)
|
||||
|
||||
case 124: case 38: // '|&'
|
||||
return this.readToken_pipe_amp(code)
|
||||
|
||||
case 94: // '^'
|
||||
return this.readToken_caret()
|
||||
|
||||
case 43: case 45: // '+-'
|
||||
return this.readToken_plus_min(code)
|
||||
|
||||
case 60: case 62: // '<>'
|
||||
return this.readToken_lt_gt(code)
|
||||
|
||||
case 61: case 33: // '=!'
|
||||
return this.readToken_eq_excl(code)
|
||||
|
||||
case 126: // '~'
|
||||
return this.finishOp(tt.prefix, 1)
|
||||
}
|
||||
|
||||
this.raise(this.pos, "Unexpected character '" + codePointToString(code) + "'")
|
||||
}
|
||||
|
||||
pp.finishOp = function(type, size) {
|
||||
let str = this.input.slice(this.pos, this.pos + size)
|
||||
this.pos += size
|
||||
return this.finishToken(type, str)
|
||||
}
|
||||
|
||||
var regexpUnicodeSupport = false
|
||||
try { new RegExp("\uffff", "u"); regexpUnicodeSupport = true }
|
||||
catch(e) {}
|
||||
|
||||
// Parse a regular expression. Some context-awareness is necessary,
|
||||
// since a '/' inside a '[]' set does not end the expression.
|
||||
|
||||
pp.readRegexp = function() {
|
||||
let escaped, inClass, start = this.pos
|
||||
for (;;) {
|
||||
if (this.pos >= this.input.length) this.raise(start, "Unterminated regular expression")
|
||||
let ch = this.input.charAt(this.pos)
|
||||
if (lineBreak.test(ch)) this.raise(start, "Unterminated regular expression")
|
||||
if (!escaped) {
|
||||
if (ch === "[") inClass = true
|
||||
else if (ch === "]" && inClass) inClass = false
|
||||
else if (ch === "/" && !inClass) break
|
||||
escaped = ch === "\\"
|
||||
} else escaped = false
|
||||
++this.pos
|
||||
}
|
||||
let content = this.input.slice(start, this.pos)
|
||||
++this.pos
|
||||
// Need to use `readWord1` because '\uXXXX' sequences are allowed
|
||||
// here (don't ask).
|
||||
let mods = this.readWord1()
|
||||
let tmp = content
|
||||
if (mods) {
|
||||
let validFlags = /^[gmsiy]*$/
|
||||
if (this.options.ecmaVersion >= 6) validFlags = /^[gmsiyu]*$/
|
||||
if (!validFlags.test(mods)) this.raise(start, "Invalid regular expression flag")
|
||||
if (mods.indexOf('u') >= 0 && !regexpUnicodeSupport) {
|
||||
// Replace each astral symbol and every Unicode escape sequence that
|
||||
// possibly represents an astral symbol or a paired surrogate with a
|
||||
// single ASCII symbol to avoid throwing on regular expressions that
|
||||
// are only valid in combination with the `/u` flag.
|
||||
// Note: replacing with the ASCII symbol `x` might cause false
|
||||
// negatives in unlikely scenarios. For example, `[\u{61}-b]` is a
|
||||
// perfectly valid pattern that is equivalent to `[a-b]`, but it would
|
||||
// be replaced by `[x-b]` which throws an error.
|
||||
tmp = tmp.replace(/\\u([a-fA-F0-9]{4})|\\u\{([0-9a-fA-F]+)\}|[\uD800-\uDBFF][\uDC00-\uDFFF]/g, "x")
|
||||
}
|
||||
}
|
||||
// Detect invalid regular expressions.
|
||||
let value = null
|
||||
// Rhino's regular expression parser is flaky and throws uncatchable exceptions,
|
||||
// so don't do detection if we are running under Rhino
|
||||
if (!isRhino) {
|
||||
try {
|
||||
new RegExp(tmp)
|
||||
} catch (e) {
|
||||
if (e instanceof SyntaxError) this.raise(start, "Error parsing regular expression: " + e.message)
|
||||
this.raise(e)
|
||||
}
|
||||
// Get a regular expression object for this pattern-flag pair, or `null` in
|
||||
// case the current environment doesn't support the flags it uses.
|
||||
try {
|
||||
value = new RegExp(content, mods)
|
||||
} catch (err) {}
|
||||
}
|
||||
return this.finishToken(tt.regexp, {pattern: content, flags: mods, value: value})
|
||||
}
|
||||
|
||||
// Read an integer in the given radix. Return null if zero digits
|
||||
// were read, the integer value otherwise. When `len` is given, this
|
||||
// will return `null` unless the integer has exactly `len` digits.
|
||||
|
||||
pp.readInt = function(radix, len) {
|
||||
let start = this.pos, total = 0
|
||||
for (let i = 0, e = len == null ? Infinity : len; i < e; ++i) {
|
||||
let code = this.input.charCodeAt(this.pos), val
|
||||
if (code >= 97) val = code - 97 + 10; // a
|
||||
else if (code >= 65) val = code - 65 + 10; // A
|
||||
else if (code >= 48 && code <= 57) val = code - 48; // 0-9
|
||||
else val = Infinity
|
||||
if (val >= radix) break
|
||||
++this.pos
|
||||
total = total * radix + val
|
||||
}
|
||||
if (this.pos === start || len != null && this.pos - start !== len) return null
|
||||
|
||||
return total
|
||||
}
|
||||
|
||||
pp.readRadixNumber = function(radix) {
|
||||
this.pos += 2; // 0x
|
||||
let val = this.readInt(radix)
|
||||
if (val == null) this.raise(this.start + 2, "Expected number in radix " + radix)
|
||||
if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, "Identifier directly after number")
|
||||
return this.finishToken(tt.num, val)
|
||||
}
|
||||
|
||||
// Read an integer, octal integer, or floating-point number.
|
||||
|
||||
pp.readNumber = function(startsWithDot) {
|
||||
let start = this.pos, isFloat = false, octal = this.input.charCodeAt(this.pos) === 48
|
||||
if (!startsWithDot && this.readInt(10) === null) this.raise(start, "Invalid number")
|
||||
if (this.input.charCodeAt(this.pos) === 46) {
|
||||
++this.pos
|
||||
this.readInt(10)
|
||||
isFloat = true
|
||||
}
|
||||
let next = this.input.charCodeAt(this.pos)
|
||||
if (next === 69 || next === 101) { // 'eE'
|
||||
next = this.input.charCodeAt(++this.pos)
|
||||
if (next === 43 || next === 45) ++this.pos; // '+-'
|
||||
if (this.readInt(10) === null) this.raise(start, "Invalid number")
|
||||
isFloat = true
|
||||
}
|
||||
if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, "Identifier directly after number")
|
||||
|
||||
let str = this.input.slice(start, this.pos), val
|
||||
if (isFloat) val = parseFloat(str)
|
||||
else if (!octal || str.length === 1) val = parseInt(str, 10)
|
||||
else if (/[89]/.test(str) || this.strict) this.raise(start, "Invalid number")
|
||||
else val = parseInt(str, 8)
|
||||
return this.finishToken(tt.num, val)
|
||||
}
|
||||
|
||||
// Read a string value, interpreting backslash-escapes.
|
||||
|
||||
pp.readCodePoint = function() {
|
||||
let ch = this.input.charCodeAt(this.pos), code
|
||||
|
||||
if (ch === 123) {
|
||||
if (this.options.ecmaVersion < 6) this.unexpected()
|
||||
++this.pos
|
||||
code = this.readHexChar(this.input.indexOf('}', this.pos) - this.pos)
|
||||
++this.pos
|
||||
if (code > 0x10FFFF) this.unexpected()
|
||||
} else {
|
||||
code = this.readHexChar(4)
|
||||
}
|
||||
return code
|
||||
}
|
||||
|
||||
function codePointToString(code) {
|
||||
// UTF-16 Decoding
|
||||
if (code <= 0xFFFF) return String.fromCharCode(code)
|
||||
return String.fromCharCode(((code - 0x10000) >> 10) + 0xD800,
|
||||
((code - 0x10000) & 1023) + 0xDC00)
|
||||
}
|
||||
|
||||
pp.readString = function(quote) {
|
||||
let out = "", chunkStart = ++this.pos
|
||||
for (;;) {
|
||||
if (this.pos >= this.input.length) this.raise(this.start, "Unterminated string constant")
|
||||
let ch = this.input.charCodeAt(this.pos)
|
||||
if (ch === quote) break
|
||||
if (ch === 92) { // '\'
|
||||
out += this.input.slice(chunkStart, this.pos)
|
||||
out += this.readEscapedChar()
|
||||
chunkStart = this.pos
|
||||
} else {
|
||||
if (isNewLine(ch)) this.raise(this.start, "Unterminated string constant")
|
||||
++this.pos
|
||||
}
|
||||
}
|
||||
out += this.input.slice(chunkStart, this.pos++)
|
||||
return this.finishToken(tt.string, out)
|
||||
}
|
||||
|
||||
// Reads template string tokens.
|
||||
|
||||
pp.readTmplToken = function() {
|
||||
let out = "", chunkStart = this.pos
|
||||
for (;;) {
|
||||
if (this.pos >= this.input.length) this.raise(this.start, "Unterminated template")
|
||||
let ch = this.input.charCodeAt(this.pos)
|
||||
if (ch === 96 || ch === 36 && this.input.charCodeAt(this.pos + 1) === 123) { // '`', '${'
|
||||
if (this.pos === this.start && this.type === tt.template) {
|
||||
if (ch === 36) {
|
||||
this.pos += 2
|
||||
return this.finishToken(tt.dollarBraceL)
|
||||
} else {
|
||||
++this.pos
|
||||
return this.finishToken(tt.backQuote)
|
||||
}
|
||||
}
|
||||
out += this.input.slice(chunkStart, this.pos)
|
||||
return this.finishToken(tt.template, out)
|
||||
}
|
||||
if (ch === 92) { // '\'
|
||||
out += this.input.slice(chunkStart, this.pos)
|
||||
out += this.readEscapedChar()
|
||||
chunkStart = this.pos
|
||||
} else if (isNewLine(ch)) {
|
||||
out += this.input.slice(chunkStart, this.pos)
|
||||
++this.pos
|
||||
if (ch === 13 && this.input.charCodeAt(this.pos) === 10) {
|
||||
++this.pos
|
||||
out += "\n"
|
||||
} else {
|
||||
out += String.fromCharCode(ch)
|
||||
}
|
||||
if (this.options.locations) {
|
||||
++this.curLine
|
||||
this.lineStart = this.pos
|
||||
}
|
||||
chunkStart = this.pos
|
||||
} else {
|
||||
++this.pos
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Used to read escaped characters
|
||||
|
||||
pp.readEscapedChar = function() {
|
||||
let ch = this.input.charCodeAt(++this.pos)
|
||||
let octal = /^[0-7]+/.exec(this.input.slice(this.pos, this.pos + 3))
|
||||
if (octal) octal = octal[0]
|
||||
while (octal && parseInt(octal, 8) > 255) octal = octal.slice(0, -1)
|
||||
if (octal === "0") octal = null
|
||||
++this.pos
|
||||
if (octal) {
|
||||
if (this.strict) this.raise(this.pos - 2, "Octal literal in strict mode")
|
||||
this.pos += octal.length - 1
|
||||
return String.fromCharCode(parseInt(octal, 8))
|
||||
} else {
|
||||
switch (ch) {
|
||||
case 110: return "\n"; // 'n' -> '\n'
|
||||
case 114: return "\r"; // 'r' -> '\r'
|
||||
case 120: return String.fromCharCode(this.readHexChar(2)); // 'x'
|
||||
case 117: return codePointToString(this.readCodePoint()); // 'u'
|
||||
case 116: return "\t"; // 't' -> '\t'
|
||||
case 98: return "\b"; // 'b' -> '\b'
|
||||
case 118: return "\u000b"; // 'v' -> '\u000b'
|
||||
case 102: return "\f"; // 'f' -> '\f'
|
||||
case 48: return "\0"; // 0 -> '\0'
|
||||
case 13: if (this.input.charCodeAt(this.pos) === 10) ++this.pos; // '\r\n'
|
||||
case 10: // ' \n'
|
||||
if (this.options.locations) { this.lineStart = this.pos; ++this.curLine }
|
||||
return ""
|
||||
default: return String.fromCharCode(ch)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Used to read character escape sequences ('\x', '\u', '\U').
|
||||
|
||||
pp.readHexChar = function(len) {
|
||||
let n = this.readInt(16, len)
|
||||
if (n === null) this.raise(this.start, "Bad character escape sequence")
|
||||
return n
|
||||
}
|
||||
|
||||
// Used to signal to callers of `readWord1` whether the word
|
||||
// contained any escape sequences. This is needed because words with
|
||||
// escape sequences must not be interpreted as keywords.
|
||||
|
||||
var containsEsc
|
||||
|
||||
// Read an identifier, and return it as a string. Sets `containsEsc`
|
||||
// to whether the word contained a '\u' escape.
|
||||
//
|
||||
// Incrementally adds only escaped chars, adding other chunks as-is
|
||||
// as a micro-optimization.
|
||||
|
||||
pp.readWord1 = function() {
|
||||
containsEsc = false
|
||||
let word = "", first = true, chunkStart = this.pos
|
||||
let astral = this.options.ecmaVersion >= 6
|
||||
while (this.pos < this.input.length) {
|
||||
let ch = this.fullCharCodeAtPos()
|
||||
if (isIdentifierChar(ch, astral)) {
|
||||
this.pos += ch <= 0xffff ? 1 : 2
|
||||
} else if (ch === 92) { // "\"
|
||||
containsEsc = true
|
||||
word += this.input.slice(chunkStart, this.pos)
|
||||
let escStart = this.pos
|
||||
if (this.input.charCodeAt(++this.pos) != 117) // "u"
|
||||
this.raise(this.pos, "Expecting Unicode escape sequence \\uXXXX")
|
||||
++this.pos
|
||||
let esc = this.readCodePoint()
|
||||
if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral))
|
||||
this.raise(escStart, "Invalid Unicode escape")
|
||||
word += codePointToString(esc)
|
||||
chunkStart = this.pos
|
||||
} else {
|
||||
break
|
||||
}
|
||||
first = false
|
||||
}
|
||||
return word + this.input.slice(chunkStart, this.pos)
|
||||
}
|
||||
|
||||
// Read an identifier or keyword token. Will check for reserved
|
||||
// words when necessary.
|
||||
|
||||
pp.readWord = function() {
|
||||
let word = this.readWord1()
|
||||
let type = tt.name
|
||||
if ((this.options.ecmaVersion >= 6 || !containsEsc) && this.isKeyword(word))
|
||||
type = keywordTypes[word]
|
||||
return this.finishToken(type, word)
|
||||
}
|
||||
142
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/tokentype.js
generated
vendored
Normal file
142
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/tokentype.js
generated
vendored
Normal file
@@ -0,0 +1,142 @@
|
||||
// ## Token types
|
||||
|
||||
// The assignment of fine-grained, information-carrying type objects
|
||||
// allows the tokenizer to store the information it has about a
|
||||
// token in a way that is very cheap for the parser to look up.
|
||||
|
||||
// All token type variables start with an underscore, to make them
|
||||
// easy to recognize.
|
||||
|
||||
// The `beforeExpr` property is used to disambiguate between regular
|
||||
// expressions and divisions. It is set on all token types that can
|
||||
// be followed by an expression (thus, a slash after them would be a
|
||||
// regular expression).
|
||||
//
|
||||
// `isLoop` marks a keyword as starting a loop, which is important
|
||||
// to know when parsing a label, in order to allow or disallow
|
||||
// continue jumps to that label.
|
||||
|
||||
export class TokenType {
|
||||
constructor(label, conf = {}) {
|
||||
this.label = label
|
||||
this.keyword = conf.keyword
|
||||
this.beforeExpr = !!conf.beforeExpr
|
||||
this.startsExpr = !!conf.startsExpr
|
||||
this.isLoop = !!conf.isLoop
|
||||
this.isAssign = !!conf.isAssign
|
||||
this.prefix = !!conf.prefix
|
||||
this.postfix = !!conf.postfix
|
||||
this.binop = conf.binop || null
|
||||
this.updateContext = null
|
||||
}
|
||||
}
|
||||
|
||||
function binop(name, prec) {
|
||||
return new TokenType(name, {beforeExpr: true, binop: prec})
|
||||
}
|
||||
const beforeExpr = {beforeExpr: true}, startsExpr = {startsExpr: true}
|
||||
|
||||
export const types = {
|
||||
num: new TokenType("num", startsExpr),
|
||||
regexp: new TokenType("regexp", startsExpr),
|
||||
string: new TokenType("string", startsExpr),
|
||||
name: new TokenType("name", startsExpr),
|
||||
eof: new TokenType("eof"),
|
||||
|
||||
// Punctuation token types.
|
||||
bracketL: new TokenType("[", {beforeExpr: true, startsExpr: true}),
|
||||
bracketR: new TokenType("]"),
|
||||
braceL: new TokenType("{", {beforeExpr: true, startsExpr: true}),
|
||||
braceR: new TokenType("}"),
|
||||
parenL: new TokenType("(", {beforeExpr: true, startsExpr: true}),
|
||||
parenR: new TokenType(")"),
|
||||
comma: new TokenType(",", beforeExpr),
|
||||
semi: new TokenType(";", beforeExpr),
|
||||
colon: new TokenType(":", beforeExpr),
|
||||
dot: new TokenType("."),
|
||||
question: new TokenType("?", beforeExpr),
|
||||
arrow: new TokenType("=>", beforeExpr),
|
||||
template: new TokenType("template"),
|
||||
ellipsis: new TokenType("...", beforeExpr),
|
||||
backQuote: new TokenType("`", startsExpr),
|
||||
dollarBraceL: new TokenType("${", {beforeExpr: true, startsExpr: true}),
|
||||
|
||||
// Operators. These carry several kinds of properties to help the
|
||||
// parser use them properly (the presence of these properties is
|
||||
// what categorizes them as operators).
|
||||
//
|
||||
// `binop`, when present, specifies that this operator is a binary
|
||||
// operator, and will refer to its precedence.
|
||||
//
|
||||
// `prefix` and `postfix` mark the operator as a prefix or postfix
|
||||
// unary operator.
|
||||
//
|
||||
// `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as
|
||||
// binary operators with a very low precedence, that should result
|
||||
// in AssignmentExpression nodes.
|
||||
|
||||
eq: new TokenType("=", {beforeExpr: true, isAssign: true}),
|
||||
assign: new TokenType("_=", {beforeExpr: true, isAssign: true}),
|
||||
incDec: new TokenType("++/--", {prefix: true, postfix: true, startsExpr: true}),
|
||||
prefix: new TokenType("prefix", {beforeExpr: true, prefix: true, startsExpr: true}),
|
||||
logicalOR: binop("||", 1),
|
||||
logicalAND: binop("&&", 2),
|
||||
bitwiseOR: binop("|", 3),
|
||||
bitwiseXOR: binop("^", 4),
|
||||
bitwiseAND: binop("&", 5),
|
||||
equality: binop("==/!=", 6),
|
||||
relational: binop("</>", 7),
|
||||
bitShift: binop("<</>>", 8),
|
||||
plusMin: new TokenType("+/-", {beforeExpr: true, binop: 9, prefix: true, startsExpr: true}),
|
||||
modulo: binop("%", 10),
|
||||
star: binop("*", 10),
|
||||
slash: binop("/", 10)
|
||||
}
|
||||
|
||||
// Map keyword names to token types.
|
||||
|
||||
export const keywords = {}
|
||||
|
||||
// Succinct definitions of keyword token types
|
||||
function kw(name, options = {}) {
|
||||
options.keyword = name
|
||||
keywords[name] = types["_" + name] = new TokenType(name, options)
|
||||
}
|
||||
|
||||
kw("break")
|
||||
kw("case", beforeExpr)
|
||||
kw("catch")
|
||||
kw("continue")
|
||||
kw("debugger")
|
||||
kw("default")
|
||||
kw("do", {isLoop: true})
|
||||
kw("else", beforeExpr)
|
||||
kw("finally")
|
||||
kw("for", {isLoop: true})
|
||||
kw("function", startsExpr)
|
||||
kw("if")
|
||||
kw("return", beforeExpr)
|
||||
kw("switch")
|
||||
kw("throw", beforeExpr)
|
||||
kw("try")
|
||||
kw("var")
|
||||
kw("let")
|
||||
kw("const")
|
||||
kw("while", {isLoop: true})
|
||||
kw("with")
|
||||
kw("new", {beforeExpr: true, startsExpr: true})
|
||||
kw("this", startsExpr)
|
||||
kw("super", startsExpr)
|
||||
kw("class")
|
||||
kw("extends", beforeExpr)
|
||||
kw("export")
|
||||
kw("import")
|
||||
kw("yield", {beforeExpr: true, startsExpr: true})
|
||||
kw("null", startsExpr)
|
||||
kw("true", startsExpr)
|
||||
kw("false", startsExpr)
|
||||
kw("in", {beforeExpr: true, binop: 7})
|
||||
kw("instanceof", {beforeExpr: true, binop: 7})
|
||||
kw("typeof", {beforeExpr: true, prefix: true, startsExpr: true})
|
||||
kw("void", {beforeExpr: true, prefix: true, startsExpr: true})
|
||||
kw("delete", {beforeExpr: true, prefix: true, startsExpr: true})
|
||||
9
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/util.js
generated
vendored
Normal file
9
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/util.js
generated
vendored
Normal file
@@ -0,0 +1,9 @@
|
||||
export function isArray(obj) {
|
||||
return Object.prototype.toString.call(obj) === "[object Array]"
|
||||
}
|
||||
|
||||
// Checks if an object has a property.
|
||||
|
||||
export function has(obj, propName) {
|
||||
return Object.prototype.hasOwnProperty.call(obj, propName)
|
||||
}
|
||||
291
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/walk/index.js
generated
vendored
Normal file
291
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/walk/index.js
generated
vendored
Normal file
@@ -0,0 +1,291 @@
|
||||
// AST walker module for Mozilla Parser API compatible trees
|
||||
|
||||
// A simple walk is one where you simply specify callbacks to be
|
||||
// called on specific nodes. The last two arguments are optional. A
|
||||
// simple use would be
|
||||
//
|
||||
// walk.simple(myTree, {
|
||||
// Expression: function(node) { ... }
|
||||
// });
|
||||
//
|
||||
// to do something with all expressions. All Parser API node types
|
||||
// can be used to identify node types, as well as Expression,
|
||||
// Statement, and ScopeBody, which denote categories of nodes.
|
||||
//
|
||||
// The base argument can be used to pass a custom (recursive)
|
||||
// walker, and state can be used to give this walked an initial
|
||||
// state.
|
||||
|
||||
export function simple(node, visitors, base, state) {
|
||||
if (!base) base = exports.base
|
||||
;(function c(node, st, override) {
|
||||
let type = override || node.type, found = visitors[type]
|
||||
base[type](node, st, c)
|
||||
if (found) found(node, st)
|
||||
})(node, state)
|
||||
}
|
||||
|
||||
// An ancestor walk builds up an array of ancestor nodes (including
|
||||
// the current node) and passes them to the callback as the state parameter.
|
||||
export function ancestor(node, visitors, base, state) {
|
||||
if (!base) base = exports.base
|
||||
if (!state) state = []
|
||||
;(function c(node, st, override) {
|
||||
let type = override || node.type, found = visitors[type]
|
||||
if (node != st[st.length - 1]) {
|
||||
st = st.slice()
|
||||
st.push(node)
|
||||
}
|
||||
base[type](node, st, c)
|
||||
if (found) found(node, st)
|
||||
})(node, state)
|
||||
}
|
||||
|
||||
// A recursive walk is one where your functions override the default
|
||||
// walkers. They can modify and replace the state parameter that's
|
||||
// threaded through the walk, and can opt how and whether to walk
|
||||
// their child nodes (by calling their third argument on these
|
||||
// nodes).
|
||||
export function recursive(node, state, funcs, base) {
|
||||
let visitor = funcs ? exports.make(funcs, base) : base
|
||||
;(function c(node, st, override) {
|
||||
visitor[override || node.type](node, st, c)
|
||||
})(node, state)
|
||||
}
|
||||
|
||||
function makeTest(test) {
|
||||
if (typeof test == "string")
|
||||
return type => type == test
|
||||
else if (!test)
|
||||
return () => true
|
||||
else
|
||||
return test
|
||||
}
|
||||
|
||||
class Found {
|
||||
constructor(node, state) { this.node = node; this.state = state }
|
||||
}
|
||||
|
||||
// Find a node with a given start, end, and type (all are optional,
|
||||
// null can be used as wildcard). Returns a {node, state} object, or
|
||||
// undefined when it doesn't find a matching node.
|
||||
export function findNodeAt(node, start, end, test, base, state) {
|
||||
test = makeTest(test)
|
||||
if (!base) base = exports.base
|
||||
try {
|
||||
;(function c(node, st, override) {
|
||||
let type = override || node.type
|
||||
if ((start == null || node.start <= start) &&
|
||||
(end == null || node.end >= end))
|
||||
base[type](node, st, c)
|
||||
if (test(type, node) &&
|
||||
(start == null || node.start == start) &&
|
||||
(end == null || node.end == end))
|
||||
throw new Found(node, st)
|
||||
})(node, state)
|
||||
} catch (e) {
|
||||
if (e instanceof Found) return e
|
||||
throw e
|
||||
}
|
||||
}
|
||||
|
||||
// Find the innermost node of a given type that contains the given
|
||||
// position. Interface similar to findNodeAt.
|
||||
export function findNodeAround(node, pos, test, base, state) {
|
||||
test = makeTest(test)
|
||||
if (!base) base = exports.base
|
||||
try {
|
||||
;(function c(node, st, override) {
|
||||
let type = override || node.type
|
||||
if (node.start > pos || node.end < pos) return
|
||||
base[type](node, st, c)
|
||||
if (test(type, node)) throw new Found(node, st)
|
||||
})(node, state)
|
||||
} catch (e) {
|
||||
if (e instanceof Found) return e
|
||||
throw e
|
||||
}
|
||||
}
|
||||
|
||||
// Find the outermost matching node after a given position.
|
||||
export function findNodeAfter(node, pos, test, base, state) {
|
||||
test = makeTest(test)
|
||||
if (!base) base = exports.base
|
||||
try {
|
||||
;(function c(node, st, override) {
|
||||
if (node.end < pos) return
|
||||
let type = override || node.type
|
||||
if (node.start >= pos && test(type, node)) throw new Found(node, st)
|
||||
base[type](node, st, c)
|
||||
})(node, state)
|
||||
} catch (e) {
|
||||
if (e instanceof Found) return e
|
||||
throw e
|
||||
}
|
||||
}
|
||||
|
||||
// Find the outermost matching node before a given position.
|
||||
export function findNodeBefore(node, pos, test, base, state) {
|
||||
test = makeTest(test)
|
||||
if (!base) base = exports.base
|
||||
let max
|
||||
;(function c(node, st, override) {
|
||||
if (node.start > pos) return
|
||||
let type = override || node.type
|
||||
if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node))
|
||||
max = new Found(node, st)
|
||||
base[type](node, st, c)
|
||||
})(node, state)
|
||||
return max
|
||||
}
|
||||
|
||||
// Used to create a custom walker. Will fill in all missing node
|
||||
// type properties with the defaults.
|
||||
export function make(funcs, base) {
|
||||
if (!base) base = exports.base
|
||||
let visitor = {}
|
||||
for (var type in base) visitor[type] = base[type]
|
||||
for (var type in funcs) visitor[type] = funcs[type]
|
||||
return visitor
|
||||
}
|
||||
|
||||
function skipThrough(node, st, c) { c(node, st) }
|
||||
function ignore(_node, _st, _c) {}
|
||||
|
||||
// Node walkers.
|
||||
|
||||
export const base = {}
|
||||
|
||||
base.Program = base.BlockStatement = (node, st, c) => {
|
||||
for (let i = 0; i < node.body.length; ++i)
|
||||
c(node.body[i], st, "Statement")
|
||||
}
|
||||
base.Statement = skipThrough
|
||||
base.EmptyStatement = ignore
|
||||
base.ExpressionStatement = base.ParenthesizedExpression =
|
||||
(node, st, c) => c(node.expression, st, "Expression")
|
||||
base.IfStatement = (node, st, c) => {
|
||||
c(node.test, st, "Expression")
|
||||
c(node.consequent, st, "Statement")
|
||||
if (node.alternate) c(node.alternate, st, "Statement")
|
||||
}
|
||||
base.LabeledStatement = (node, st, c) => c(node.body, st, "Statement")
|
||||
base.BreakStatement = base.ContinueStatement = ignore
|
||||
base.WithStatement = (node, st, c) => {
|
||||
c(node.object, st, "Expression")
|
||||
c(node.body, st, "Statement")
|
||||
}
|
||||
base.SwitchStatement = (node, st, c) => {
|
||||
c(node.discriminant, st, "Expression")
|
||||
for (let i = 0; i < node.cases.length; ++i) {
|
||||
let cs = node.cases[i]
|
||||
if (cs.test) c(cs.test, st, "Expression")
|
||||
for (let j = 0; j < cs.consequent.length; ++j)
|
||||
c(cs.consequent[j], st, "Statement")
|
||||
}
|
||||
}
|
||||
base.ReturnStatement = base.YieldExpression = (node, st, c) => {
|
||||
if (node.argument) c(node.argument, st, "Expression")
|
||||
}
|
||||
base.ThrowStatement = base.SpreadElement = base.RestElement =
|
||||
(node, st, c) => c(node.argument, st, "Expression")
|
||||
base.TryStatement = (node, st, c) => {
|
||||
c(node.block, st, "Statement")
|
||||
if (node.handler) c(node.handler.body, st, "ScopeBody")
|
||||
if (node.finalizer) c(node.finalizer, st, "Statement")
|
||||
}
|
||||
base.WhileStatement = base.DoWhileStatement = (node, st, c) => {
|
||||
c(node.test, st, "Expression")
|
||||
c(node.body, st, "Statement")
|
||||
}
|
||||
base.ForStatement = (node, st, c) => {
|
||||
if (node.init) c(node.init, st, "ForInit")
|
||||
if (node.test) c(node.test, st, "Expression")
|
||||
if (node.update) c(node.update, st, "Expression")
|
||||
c(node.body, st, "Statement")
|
||||
}
|
||||
base.ForInStatement = base.ForOfStatement = (node, st, c) => {
|
||||
c(node.left, st, "ForInit")
|
||||
c(node.right, st, "Expression")
|
||||
c(node.body, st, "Statement")
|
||||
}
|
||||
base.ForInit = (node, st, c) => {
|
||||
if (node.type == "VariableDeclaration") c(node, st)
|
||||
else c(node, st, "Expression")
|
||||
}
|
||||
base.DebuggerStatement = ignore
|
||||
|
||||
base.FunctionDeclaration = (node, st, c) => c(node, st, "Function")
|
||||
base.VariableDeclaration = (node, st, c) => {
|
||||
for (let i = 0; i < node.declarations.length; ++i) {
|
||||
let decl = node.declarations[i]
|
||||
if (decl.init) c(decl.init, st, "Expression")
|
||||
}
|
||||
}
|
||||
|
||||
base.Function = (node, st, c) => c(node.body, st, "ScopeBody")
|
||||
base.ScopeBody = (node, st, c) => c(node, st, "Statement")
|
||||
|
||||
base.Expression = skipThrough
|
||||
base.ThisExpression = base.Super = base.MetaProperty = ignore
|
||||
base.ArrayExpression = base.ArrayPattern = (node, st, c) => {
|
||||
for (let i = 0; i < node.elements.length; ++i) {
|
||||
let elt = node.elements[i]
|
||||
if (elt) c(elt, st, "Expression")
|
||||
}
|
||||
}
|
||||
base.ObjectExpression = base.ObjectPattern = (node, st, c) => {
|
||||
for (let i = 0; i < node.properties.length; ++i)
|
||||
c(node.properties[i], st)
|
||||
}
|
||||
base.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration
|
||||
base.SequenceExpression = base.TemplateLiteral = (node, st, c) => {
|
||||
for (let i = 0; i < node.expressions.length; ++i)
|
||||
c(node.expressions[i], st, "Expression")
|
||||
}
|
||||
base.UnaryExpression = base.UpdateExpression = (node, st, c) => {
|
||||
c(node.argument, st, "Expression")
|
||||
}
|
||||
base.BinaryExpression = base.AssignmentExpression = base.AssignmentPattern = base.LogicalExpression = (node, st, c) => {
|
||||
c(node.left, st, "Expression")
|
||||
c(node.right, st, "Expression")
|
||||
}
|
||||
base.ConditionalExpression = (node, st, c) => {
|
||||
c(node.test, st, "Expression")
|
||||
c(node.consequent, st, "Expression")
|
||||
c(node.alternate, st, "Expression")
|
||||
}
|
||||
base.NewExpression = base.CallExpression = (node, st, c) => {
|
||||
c(node.callee, st, "Expression")
|
||||
if (node.arguments) for (let i = 0; i < node.arguments.length; ++i)
|
||||
c(node.arguments[i], st, "Expression")
|
||||
}
|
||||
base.MemberExpression = (node, st, c) => {
|
||||
c(node.object, st, "Expression")
|
||||
if (node.computed) c(node.property, st, "Expression")
|
||||
}
|
||||
base.ExportNamedDeclaration = base.ExportDefaultDeclaration = (node, st, c) => c(node.declaration, st)
|
||||
base.ImportDeclaration = (node, st, c) => {
|
||||
for (let i = 0; i < node.specifiers.length; i++)
|
||||
c(node.specifiers[i], st)
|
||||
}
|
||||
base.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore
|
||||
|
||||
base.TaggedTemplateExpression = (node, st, c) => {
|
||||
c(node.tag, st, "Expression")
|
||||
c(node.quasi, st)
|
||||
}
|
||||
base.ClassDeclaration = base.ClassExpression = (node, st, c) => {
|
||||
if (node.superClass) c(node.superClass, st, "Expression")
|
||||
for (let i = 0; i < node.body.body.length; i++)
|
||||
c(node.body.body[i], st)
|
||||
}
|
||||
base.MethodDefinition = base.Property = (node, st, c) => {
|
||||
if (node.computed) c(node.key, st, "Expression")
|
||||
c(node.value, st, "Expression")
|
||||
}
|
||||
base.ComprehensionExpression = (node, st, c) => {
|
||||
for (let i = 0; i < node.blocks.length; i++)
|
||||
c(node.blocks[i].right, st, "Expression")
|
||||
c(node.body, st, "Expression")
|
||||
}
|
||||
12
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/whitespace.js
generated
vendored
Normal file
12
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/node_modules/acorn/src/whitespace.js
generated
vendored
Normal file
@@ -0,0 +1,12 @@
|
||||
// Matches a whole line break (where CRLF is considered a single
|
||||
// line break). Used to count lines.
|
||||
|
||||
export const lineBreak = /\r\n?|\n|\u2028|\u2029/
|
||||
export const lineBreakG = new RegExp(lineBreak.source, "g")
|
||||
|
||||
export function isNewLine(code) {
|
||||
return code === 10 || code === 13 || code === 0x2028 || code == 0x2029
|
||||
}
|
||||
|
||||
export const nonASCIIwhitespace = /[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/
|
||||
|
||||
63
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/package.json
generated
vendored
Normal file
63
node_modules/jade/node_modules/constantinople/node_modules/acorn-globals/package.json
generated
vendored
Normal file
@@ -0,0 +1,63 @@
|
||||
{
|
||||
"name": "acorn-globals",
|
||||
"version": "1.0.4",
|
||||
"description": "Detect global variables in JavaScript using acorn",
|
||||
"keywords": [
|
||||
"ast",
|
||||
"variable",
|
||||
"name",
|
||||
"lexical",
|
||||
"scope",
|
||||
"local",
|
||||
"global",
|
||||
"implicit"
|
||||
],
|
||||
"files": [
|
||||
"index.js",
|
||||
"LICENSE"
|
||||
],
|
||||
"dependencies": {
|
||||
"acorn": "^1.0.1"
|
||||
},
|
||||
"devDependencies": {
|
||||
"testit": "^1.2.0"
|
||||
},
|
||||
"scripts": {
|
||||
"test": "node test"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/ForbesLindesay/acorn-globals.git"
|
||||
},
|
||||
"author": {
|
||||
"name": "ForbesLindesay"
|
||||
},
|
||||
"license": "MIT",
|
||||
"gitHead": "4ad8a64daa0e4028ce0d1596dbceec26b433235c",
|
||||
"bugs": {
|
||||
"url": "https://github.com/ForbesLindesay/acorn-globals/issues"
|
||||
},
|
||||
"homepage": "https://github.com/ForbesLindesay/acorn-globals",
|
||||
"_id": "acorn-globals@1.0.4",
|
||||
"_shasum": "4e8528e724b4fa24ba553ad479c4c78589afbfcf",
|
||||
"_from": "acorn-globals@>=1.0.3 <2.0.0",
|
||||
"_npmVersion": "2.7.1",
|
||||
"_nodeVersion": "1.6.2",
|
||||
"_npmUser": {
|
||||
"name": "forbeslindesay",
|
||||
"email": "forbes@lindesay.co.uk"
|
||||
},
|
||||
"maintainers": [
|
||||
{
|
||||
"name": "forbeslindesay",
|
||||
"email": "forbes@lindeay.co.uk"
|
||||
}
|
||||
],
|
||||
"dist": {
|
||||
"shasum": "4e8528e724b4fa24ba553ad479c4c78589afbfcf",
|
||||
"tarball": "http://registry.npmjs.org/acorn-globals/-/acorn-globals-1.0.4.tgz"
|
||||
},
|
||||
"directories": {},
|
||||
"_resolved": "https://registry.npmjs.org/acorn-globals/-/acorn-globals-1.0.4.tgz",
|
||||
"readme": "ERROR: No README data found!"
|
||||
}
|
||||
49
node_modules/jade/node_modules/constantinople/package.json
generated
vendored
Normal file
49
node_modules/jade/node_modules/constantinople/package.json
generated
vendored
Normal file
@@ -0,0 +1,49 @@
|
||||
{
|
||||
"name": "constantinople",
|
||||
"version": "3.0.1",
|
||||
"description": "Determine whether a JavaScript expression evaluates to a constant (using UglifyJS)",
|
||||
"keywords": [],
|
||||
"dependencies": {
|
||||
"acorn-globals": "^1.0.0"
|
||||
},
|
||||
"devDependencies": {
|
||||
"mocha": "*"
|
||||
},
|
||||
"scripts": {
|
||||
"test": "mocha -R spec"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/ForbesLindesay/constantinople.git"
|
||||
},
|
||||
"author": {
|
||||
"name": "ForbesLindesay"
|
||||
},
|
||||
"license": "MIT",
|
||||
"gitHead": "ed3597688b01f666ec716108bf7c348338ef14af",
|
||||
"bugs": {
|
||||
"url": "https://github.com/ForbesLindesay/constantinople/issues"
|
||||
},
|
||||
"homepage": "https://github.com/ForbesLindesay/constantinople",
|
||||
"_id": "constantinople@3.0.1",
|
||||
"_shasum": "1ddf9deac0d14c4367c1d5b3f16fb2763f123108",
|
||||
"_from": "constantinople@>=3.0.1 <3.1.0",
|
||||
"_npmVersion": "1.4.21",
|
||||
"_npmUser": {
|
||||
"name": "forbeslindesay",
|
||||
"email": "forbes@lindeay.co.uk"
|
||||
},
|
||||
"maintainers": [
|
||||
{
|
||||
"name": "forbeslindesay",
|
||||
"email": "forbes@lindesay.co.uk"
|
||||
}
|
||||
],
|
||||
"dist": {
|
||||
"shasum": "1ddf9deac0d14c4367c1d5b3f16fb2763f123108",
|
||||
"tarball": "http://registry.npmjs.org/constantinople/-/constantinople-3.0.1.tgz"
|
||||
},
|
||||
"directories": {},
|
||||
"_resolved": "https://registry.npmjs.org/constantinople/-/constantinople-3.0.1.tgz",
|
||||
"readme": "ERROR: No README data found!"
|
||||
}
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user