overleaf/services/web/frontend/js/vendor/ace-1.4.12/mode-rst.js

ace.define("ace/mode/rst_highlight_rules",[], function(require, exports, module) {
"use strict";

var oop = require("../lib/oop");
var lang = require("../lib/lang");
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;

var RSTHighlightRules = function() {

  var tokens = {
    title: "markup.heading",
    list: "markup.heading",
    table: "constant",
    directive: "keyword.operator",
    entity: "string",
    link: "markup.underline.list",
    bold: "markup.bold",
    italic: "markup.italic",
    literal: "support.function",
    comment: "comment"
  };

  var startStringPrefix = "(^|\\s|[\"'(<\\[{\\-/:])";
  var endStringSuffix = "(?:$|(?=\\s|[\\\\.,;!?\\-/:\"')>\\]}]))";

  this.$rules = {
    "start": [
      {
        token : tokens.title,
        regex : "(^)([\\=\\-`:\\.'\"~\\^_\\*\\+#])(\\2{2,}\\s*$)"
      },
      {
        token : ["text", tokens.directive, tokens.literal],
        regex : "(^\\s*\\.\\. )([^: ]+::)(.*$)",
        next  : "codeblock"
      },
      {
        token : tokens.directive,
        regex : "::$",
        next  : "codeblock"
      },
      {
        token : [tokens.entity, tokens.link],
        regex : "(^\\.\\. _[^:]+:)(.*$)"
      },
      {
        token : [tokens.entity, tokens.link],
        regex : "(^__ )(https?://.*$)"
      },
      {
        token : tokens.entity,
        regex : "^\\.\\. \\[[^\\]]+\\] "
      },
      {
        token : tokens.comment,
        regex : "^\\.\\. .*$",
        next  : "comment"
      },
      {
        token : tokens.list,
        regex : "^\\s*[\\*\\+-] "
      },
      {
        token : tokens.list,
        regex : "^\\s*(?:[A-Za-z]|[0-9]+|[ivxlcdmIVXLCDM]+)\\. "
      },
      {
        token : tokens.list,
        regex : "^\\s*\\(?(?:[A-Za-z]|[0-9]+|[ivxlcdmIVXLCDM]+)\\) "
      },
      {
        token : tokens.table,
        regex : "^={2,}(?: +={2,})+$"
      },
      {
        token : tokens.table,
        regex : "^\\+-{2,}(?:\\+-{2,})+\\+$"
      },
      {
        token : tokens.table,
        regex : "^\\+={2,}(?:\\+={2,})+\\+$"
      },
      {
        token : ["text", tokens.literal],
        regex : startStringPrefix + "(``)(?=\\S)",
        next  : "code"
      },
      {
        token : ["text", tokens.bold],
        regex : startStringPrefix + "(\\*\\*)(?=\\S)",
        next  : "bold"
      },
      {
        token : ["text", tokens.italic],
        regex : startStringPrefix + "(\\*)(?=\\S)",
        next  : "italic"
      },
      {
        token : tokens.entity,
        regex : "\\|[\\w\\-]+?\\|"
      },
      {
        token : tokens.entity,
        regex : ":[\\w-:]+:`\\S",
        next  : "entity"
      },
      {
        token : ["text", tokens.entity],
        regex : startStringPrefix + "(_`)(?=\\S)",
        next  : "entity"
      },
      {
        token : tokens.entity,
        regex : "_[A-Za-z0-9\\-]+?"
      },
      {
        token : ["text", tokens.link],
        regex : startStringPrefix + "(`)(?=\\S)",
        next  : "link"
      },
      {
        token : tokens.link,
        regex : "[A-Za-z0-9\\-]+?__?"
      },
      {
        token : tokens.link,
        regex : "\\[[^\\]]+?\\]_"
      },
      {
        token : tokens.link,
        regex : "https?://\\S+"
      },
      {
        token : tokens.table,
        regex : "\\|"
      }
    ],
    "codeblock": [
      {
        token : tokens.literal,
        regex : "^ +.+$",
        next : "codeblock"
      },
      {
        token : tokens.literal,
        regex : '^$',
        next: "codeblock"
      },
      {
        token : "empty",
        regex : "",
        next : "start"
      }
    ],
    "code": [
      {
        token : tokens.literal,
        regex : "\\S``" + endStringSuffix,
        next  : "start"
      },
      {
        defaultToken: tokens.literal
      }
    ],
    "bold": [
      {
        token : tokens.bold,
        regex : "\\S\\*\\*" + endStringSuffix,
        next  : "start"
      },
      {
        defaultToken: tokens.bold
      }
    ],
    "italic": [
      {
        token : tokens.italic,
        regex : "\\S\\*" + endStringSuffix,
        next  : "start"
      },
      {
        defaultToken: tokens.italic
      }
    ],
    "entity": [
      {
        token : tokens.entity,
        regex : "\\S`" + endStringSuffix,
        next  : "start"
      },
      {
        defaultToken: tokens.entity
      }
    ],
    "link": [
      {
        token : tokens.link,
        regex : "\\S`__?" + endStringSuffix,
        next  : "start"
      },
      {
        defaultToken: tokens.link
      }
    ],
    "comment": [
      {
        token : tokens.comment,
        regex : "^ +.+$",
        next : "comment"
      },
      {
        token : tokens.comment,
        regex : '^$',
        next: "comment"
      },
      {
        token : "empty",
        regex : "",
        next : "start"
      }
    ]
  };
};
oop.inherits(RSTHighlightRules, TextHighlightRules);

exports.RSTHighlightRules = RSTHighlightRules;
});

ace.define("ace/mode/rst",[], function(require, exports, module) {
"use strict";

var oop = require("../lib/oop");
var TextMode = require("./text").Mode;
var RSTHighlightRules = require("./rst_highlight_rules").RSTHighlightRules;

var Mode = function() {
    this.HighlightRules = RSTHighlightRules;
};
oop.inherits(Mode, TextMode);

(function() {
    this.type = "text";

    this.$id = "ace/mode/rst";
    this.snippetFileId = "ace/snippets/rst";
}).call(Mode.prototype);

exports.Mode = Mode;

});                (function() {
                    ace.require(["ace/mode/rst"], function(m) {
                        if (typeof module == "object" && typeof exports == "object" && module) {
                            module.exports = m;
                        }
                    });
                })();