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- define(function(require, exports, module) {
- "use strict";
- var oop = require("../lib/oop");
- var lang = require("../lib/lang");
- var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
- var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
- var DotHighlightRules = function() {
- var keywords = lang.arrayToMap(
- ("strict|node|edge|graph|digraph|subgraph").split("|")
- );
- var attributes = lang.arrayToMap(
- ("damping|k|url|area|arrowhead|arrowsize|arrowtail|aspect|bb|bgcolor|center|charset|clusterrank|color|colorscheme|comment|compound|concentrate|constraint|decorate|defaultdist|dim|dimen|dir|diredgeconstraints|distortion|dpi|edgeurl|edgehref|edgetarget|edgetooltip|epsilon|esep|fillcolor|fixedsize|fontcolor|fontname|fontnames|fontpath|fontsize|forcelabels|gradientangle|group|headurl|head_lp|headclip|headhref|headlabel|headport|headtarget|headtooltip|height|href|id|image|imagepath|imagescale|label|labelurl|label_scheme|labelangle|labeldistance|labelfloat|labelfontcolor|labelfontname|labelfontsize|labelhref|labeljust|labelloc|labeltarget|labeltooltip|landscape|layer|layerlistsep|layers|layerselect|layersep|layout|len|levels|levelsgap|lhead|lheight|lp|ltail|lwidth|margin|maxiter|mclimit|mindist|minlen|mode|model|mosek|nodesep|nojustify|normalize|nslimit|nslimit1|ordering|orientation|outputorder|overlap|overlap_scaling|pack|packmode|pad|page|pagedir|pencolor|penwidth|peripheries|pin|pos|quadtree|quantum|rank|rankdir|ranksep|ratio|rects|regular|remincross|repulsiveforce|resolution|root|rotate|rotation|samehead|sametail|samplepoints|scale|searchsize|sep|shape|shapefile|showboxes|sides|size|skew|smoothing|sortv|splines|start|style|stylesheet|tailurl|tail_lp|tailclip|tailhref|taillabel|tailport|tailtarget|tailtooltip|target|tooltip|truecolor|vertices|viewport|voro_margin|weight|width|xlabel|xlp|z").split("|")
- );
- this.$rules = {
- "start" : [
- {
- token : "comment",
- regex : /\/\/.*$/
- }, {
- token : "comment",
- regex : /#.*$/
- }, {
- token : "comment", // multi line comment
- merge : true,
- regex : /\/\*/,
- next : "comment"
- }, {
- token : "string",
- regex : "'(?=.)",
- next : "qstring"
- }, {
- token : "string",
- regex : '"(?=.)',
- next : "qqstring"
- }, {
- token : "constant.numeric",
- regex : /[+\-]?\d+(?:(?:\.\d*)?(?:[eE][+\-]?\d+)?)?\b/
- }, {
- token : "keyword.operator",
- regex : /\+|=|\->/
- }, {
- token : "punctuation.operator",
- regex : /,|;/
- }, {
- token : "paren.lparen",
- regex : /[\[{]/
- }, {
- token : "paren.rparen",
- regex : /[\]}]/
- }, {
- token: "comment",
- regex: /^#!.*$/
- }, {
- token: function(value) {
- if (keywords.hasOwnProperty(value.toLowerCase())) {
- return "keyword";
- }
- else if (attributes.hasOwnProperty(value.toLowerCase())) {
- return "variable";
- }
- else {
- return "text";
- }
- },
- regex: "\\-?[a-zA-Z_][a-zA-Z0-9_\\-]*"
- }
- ],
- "comment" : [
- {
- token : "comment", // closing comment
- regex : ".*?\\*\\/",
- merge : true,
- next : "start"
- }, {
- token : "comment", // comment spanning whole line
- merge : true,
- regex : ".+"
- }
- ],
- "qqstring" : [
- {
- token : "string",
- regex : '[^"\\\\]+',
- merge : true
- }, {
- token : "string",
- regex : "\\\\$",
- next : "qqstring",
- merge : true
- }, {
- token : "string",
- regex : '"|$',
- next : "start",
- merge : true
- }
- ],
- "qstring" : [
- {
- token : "string",
- regex : "[^'\\\\]+",
- merge : true
- }, {
- token : "string",
- regex : "\\\\$",
- next : "qstring",
- merge : true
- }, {
- token : "string",
- regex : "'|$",
- next : "start",
- merge : true
- }
- ]
- };
- };
- oop.inherits(DotHighlightRules, TextHighlightRules);
- exports.DotHighlightRules = DotHighlightRules;
- });
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