mirror of
https://github.com/atom/atom.git
synced 2026-02-11 23:25:03 -05:00
0d5d3d865f
Loading is now visibly more janky, but I think
d3ba5b8111
fixes a lot of our problems.
I tested this on split-panes-2.0 and a major bug (no input
after resizing) is now gone. Poof.
327 lines
12 KiB
JavaScript
327 lines
12 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is Ajax.org Code Editor (ACE).
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Ajax.org B.V.
|
|
* Portions created by the Initial Developer are Copyright (C) 2010
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Fabian Jakobs <fabian AT ajax DOT org>
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
define(function(require, exports, module) {
|
|
|
|
var oop = require("../lib/oop");
|
|
var lang = require("../lib/lang");
|
|
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
|
|
|
|
var CssHighlightRules = function() {
|
|
|
|
var properties = lang.arrayToMap(
|
|
("-moz-box-sizing|-webkit-box-sizing|appearance|azimuth|background-attachment|background-color|background-image|" +
|
|
"background-position|background-repeat|background|border-bottom-color|" +
|
|
"border-bottom-style|border-bottom-width|border-bottom|border-collapse|" +
|
|
"border-color|border-left-color|border-left-style|border-left-width|" +
|
|
"border-left|border-right-color|border-right-style|border-right-width|" +
|
|
"border-right|border-spacing|border-style|border-top-color|" +
|
|
"border-top-style|border-top-width|border-top|border-width|border|" +
|
|
"bottom|box-sizing|caption-side|clear|clip|color|content|counter-increment|" +
|
|
"counter-reset|cue-after|cue-before|cue|cursor|direction|display|" +
|
|
"elevation|empty-cells|float|font-family|font-size-adjust|font-size|" +
|
|
"font-stretch|font-style|font-variant|font-weight|font|height|left|" +
|
|
"letter-spacing|line-height|list-style-image|list-style-position|" +
|
|
"list-style-type|list-style|margin-bottom|margin-left|margin-right|" +
|
|
"margin-top|marker-offset|margin|marks|max-height|max-width|min-height|" +
|
|
"min-width|-moz-border-radius|opacity|orphans|outline-color|" +
|
|
"outline-style|outline-width|outline|overflow|overflow-x|overflow-y|padding-bottom|" +
|
|
"padding-left|padding-right|padding-top|padding|page-break-after|" +
|
|
"page-break-before|page-break-inside|page|pause-after|pause-before|" +
|
|
"pause|pitch-range|pitch|play-during|position|quotes|richness|right|" +
|
|
"size|speak-header|speak-numeral|speak-punctuation|speech-rate|speak|" +
|
|
"stress|table-layout|text-align|text-decoration|text-indent|" +
|
|
"text-shadow|text-transform|top|unicode-bidi|vertical-align|" +
|
|
"visibility|voice-family|volume|white-space|widows|width|word-spacing|" +
|
|
"z-index").split("|")
|
|
);
|
|
|
|
var functions = lang.arrayToMap(
|
|
("rgb|rgba|url|attr|counter|counters").split("|")
|
|
);
|
|
|
|
var constants = lang.arrayToMap(
|
|
("absolute|all-scroll|always|armenian|auto|baseline|below|bidi-override|" +
|
|
"block|bold|bolder|border-box|both|bottom|break-all|break-word|capitalize|center|" +
|
|
"char|circle|cjk-ideographic|col-resize|collapse|content-box|crosshair|dashed|" +
|
|
"decimal-leading-zero|decimal|default|disabled|disc|" +
|
|
"distribute-all-lines|distribute-letter|distribute-space|" +
|
|
"distribute|dotted|double|e-resize|ellipsis|fixed|georgian|groove|" +
|
|
"hand|hebrew|help|hidden|hiragana-iroha|hiragana|horizontal|" +
|
|
"ideograph-alpha|ideograph-numeric|ideograph-parenthesis|" +
|
|
"ideograph-space|inactive|inherit|inline-block|inline|inset|inside|" +
|
|
"inter-ideograph|inter-word|italic|justify|katakana-iroha|katakana|" +
|
|
"keep-all|left|lighter|line-edge|line-through|line|list-item|loose|" +
|
|
"lower-alpha|lower-greek|lower-latin|lower-roman|lowercase|lr-tb|ltr|" +
|
|
"medium|middle|move|n-resize|ne-resize|newspaper|no-drop|no-repeat|" +
|
|
"nw-resize|none|normal|not-allowed|nowrap|oblique|outset|outside|" +
|
|
"overline|pointer|progress|relative|repeat-x|repeat-y|repeat|right|" +
|
|
"ridge|row-resize|rtl|s-resize|scroll|se-resize|separate|small-caps|" +
|
|
"solid|square|static|strict|super|sw-resize|table-footer-group|" +
|
|
"table-header-group|tb-rl|text-bottom|text-top|text|thick|thin|top|" +
|
|
"transparent|underline|upper-alpha|upper-latin|upper-roman|uppercase|" +
|
|
"vertical-ideographic|vertical-text|visible|w-resize|wait|whitespace|" +
|
|
"zero").split("|")
|
|
);
|
|
|
|
var colors = lang.arrayToMap(
|
|
("aqua|black|blue|fuchsia|gray|green|lime|maroon|navy|olive|orange|" +
|
|
"purple|red|silver|teal|white|yellow").split("|")
|
|
);
|
|
|
|
// regexp must not have capturing parentheses. Use (?:) instead.
|
|
// regexps are ordered -> the first match is used
|
|
|
|
var numRe = "\\-?(?:(?:[0-9]+)|(?:[0-9]*\\.[0-9]+))";
|
|
|
|
function ic(str) {
|
|
var re = [];
|
|
var chars = str.split("");
|
|
for (var i=0; i<chars.length; i++) {
|
|
re.push(
|
|
"[",
|
|
chars[i].toLowerCase(),
|
|
chars[i].toUpperCase(),
|
|
"]"
|
|
);
|
|
}
|
|
return re.join("");
|
|
}
|
|
|
|
var base_ruleset = [
|
|
{
|
|
token : "comment", // multi line comment
|
|
merge : true,
|
|
regex : "\\/\\*",
|
|
next : "ruleset_comment"
|
|
},{
|
|
token : "string", // single line
|
|
regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'
|
|
}, {
|
|
token : "string", // single line
|
|
regex : "['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']"
|
|
}, {
|
|
token : "constant.numeric",
|
|
regex : numRe + ic("em")
|
|
}, {
|
|
token : "constant.numeric",
|
|
regex : numRe + ic("ex")
|
|
}, {
|
|
token : "constant.numeric",
|
|
regex : numRe + ic("px")
|
|
}, {
|
|
token : "constant.numeric",
|
|
regex : numRe + ic("cm")
|
|
}, {
|
|
token : "constant.numeric",
|
|
regex : numRe + ic("mm")
|
|
}, {
|
|
token : "constant.numeric",
|
|
regex : numRe + ic("in")
|
|
}, {
|
|
token : "constant.numeric",
|
|
regex : numRe + ic("pt")
|
|
}, {
|
|
token : "constant.numeric",
|
|
regex : numRe + ic("pc")
|
|
}, {
|
|
token : "constant.numeric",
|
|
regex : numRe + ic("deg")
|
|
}, {
|
|
token : "constant.numeric",
|
|
regex : numRe + ic("rad")
|
|
}, {
|
|
token : "constant.numeric",
|
|
regex : numRe + ic("grad")
|
|
}, {
|
|
token : "constant.numeric",
|
|
regex : numRe + ic("ms")
|
|
}, {
|
|
token : "constant.numeric",
|
|
regex : numRe + ic("s")
|
|
}, {
|
|
token : "constant.numeric",
|
|
regex : numRe + ic("hz")
|
|
}, {
|
|
token : "constant.numeric",
|
|
regex : numRe + ic("khz")
|
|
}, {
|
|
token : "constant.numeric",
|
|
regex : numRe + "%"
|
|
}, {
|
|
token : "constant.numeric",
|
|
regex : numRe
|
|
}, {
|
|
token : "constant.numeric", // hex6 color
|
|
regex : "#[a-fA-F0-9]{6}"
|
|
}, {
|
|
token : "constant.numeric", // hex3 color
|
|
regex : "#[a-fA-F0-9]{3}"
|
|
}, {
|
|
token : function(value) {
|
|
if (properties.hasOwnProperty(value.toLowerCase())) {
|
|
return "support.type";
|
|
}
|
|
else if (functions.hasOwnProperty(value.toLowerCase())) {
|
|
return "support.function";
|
|
}
|
|
else if (constants.hasOwnProperty(value.toLowerCase())) {
|
|
return "support.constant";
|
|
}
|
|
else if (colors.hasOwnProperty(value.toLowerCase())) {
|
|
return "support.constant.color";
|
|
}
|
|
else {
|
|
return "text";
|
|
}
|
|
},
|
|
regex : "\\-?[a-zA-Z_][a-zA-Z0-9_\\-]*"
|
|
}
|
|
];
|
|
|
|
var ruleset = lang.copyArray(base_ruleset);
|
|
ruleset.unshift({
|
|
token : "paren.rparen",
|
|
regex : "\\}",
|
|
next: "start"
|
|
});
|
|
|
|
var media_ruleset = lang.copyArray( base_ruleset );
|
|
media_ruleset.unshift({
|
|
token : "paren.rparen",
|
|
regex : "\\}",
|
|
next: "media"
|
|
});
|
|
|
|
var base_comment = [{
|
|
token : "comment", // comment spanning whole line
|
|
merge : true,
|
|
regex : ".+"
|
|
}];
|
|
|
|
var comment = lang.copyArray(base_comment);
|
|
comment.unshift({
|
|
token : "comment", // closing comment
|
|
regex : ".*?\\*\\/",
|
|
next : "start"
|
|
});
|
|
|
|
var media_comment = lang.copyArray(base_comment);
|
|
media_comment.unshift({
|
|
token : "comment", // closing comment
|
|
regex : ".*?\\*\\/",
|
|
next : "media"
|
|
});
|
|
|
|
var ruleset_comment = lang.copyArray(base_comment);
|
|
ruleset_comment.unshift({
|
|
token : "comment", // closing comment
|
|
regex : ".*?\\*\\/",
|
|
next : "ruleset"
|
|
});
|
|
|
|
this.$rules = {
|
|
"start" : [{
|
|
token : "comment", // multi line comment
|
|
merge : true,
|
|
regex : "\\/\\*",
|
|
next : "comment"
|
|
}, {
|
|
token: "paren.lparen",
|
|
regex: "\\{",
|
|
next: "ruleset"
|
|
}, {
|
|
token: "string",
|
|
regex: "@media.*?{",
|
|
next: "media"
|
|
},{
|
|
token: "keyword",
|
|
regex: "#[a-zA-Z0-9-_]+"
|
|
},{
|
|
token: "variable",
|
|
regex: "\\.[a-zA-Z0-9-_]+"
|
|
},{
|
|
token: "string",
|
|
regex: ":[a-zA-Z0-9-_]+"
|
|
},{
|
|
token: "constant",
|
|
regex: "[a-zA-Z0-9-_]+"
|
|
}],
|
|
|
|
"media" : [ {
|
|
token : "comment", // multi line comment
|
|
merge : true,
|
|
regex : "\\/\\*",
|
|
next : "media_comment"
|
|
}, {
|
|
token: "paren.lparen",
|
|
regex: "\\{",
|
|
next: "media_ruleset"
|
|
},{
|
|
token: "string",
|
|
regex: "\\}",
|
|
next: "start"
|
|
},{
|
|
token: "keyword",
|
|
regex: "#[a-zA-Z0-9-_]+"
|
|
},{
|
|
token: "variable",
|
|
regex: "\\.[a-zA-Z0-9-_]+"
|
|
},{
|
|
token: "string",
|
|
regex: ":[a-zA-Z0-9-_]+"
|
|
},{
|
|
token: "constant",
|
|
regex: "[a-zA-Z0-9-_]+"
|
|
}],
|
|
|
|
"comment" : comment,
|
|
|
|
"ruleset" : ruleset,
|
|
"ruleset_comment" : ruleset_comment,
|
|
|
|
"media_ruleset" : media_ruleset,
|
|
"media_comment" : media_comment
|
|
};
|
|
};
|
|
|
|
oop.inherits(CssHighlightRules, TextHighlightRules);
|
|
|
|
exports.CssHighlightRules = CssHighlightRules;
|
|
|
|
});
|