117 lines
4.5 KiB
JavaScript
Executable File
117 lines
4.5 KiB
JavaScript
Executable File
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Distributed under the BSD license:
|
|
*
|
|
* Copyright (c) 2010, Ajax.org B.V.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* * Neither the name of Ajax.org B.V. nor the
|
|
* names of its contributors may be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
|
|
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
|
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
define(function(require, exports, module) {
|
|
"use strict";
|
|
|
|
var Rules = require("./coffee_highlight_rules").CoffeeHighlightRules;
|
|
var Outdent = require("./matching_brace_outdent").MatchingBraceOutdent;
|
|
var FoldMode = require("./folding/coffee").FoldMode;
|
|
var Range = require("../range").Range;
|
|
var TextMode = require("./text").Mode;
|
|
var WorkerClient = require("../worker/worker_client").WorkerClient;
|
|
var oop = require("../lib/oop");
|
|
|
|
function Mode() {
|
|
this.HighlightRules = Rules;
|
|
this.$outdent = new Outdent();
|
|
this.foldingRules = new FoldMode();
|
|
}
|
|
|
|
oop.inherits(Mode, TextMode);
|
|
|
|
(function() {
|
|
|
|
/*:
|
|
[({[=:] # Opening parentheses or brackets
|
|
|[-=]> # OR single or double arrow
|
|
|\b(?: # OR one of these words:
|
|
else # else
|
|
|try # OR try
|
|
|(?:swi|ca)tch # OR catch, optionally followed by:
|
|
(?:\s*[$A-Za-z_\x7f-\uffff][$\w\x7f-\uffff]*)? # a variable
|
|
|finally # OR finally
|
|
))\s*$ # all as the last thing on a line (allowing trailing space)
|
|
| # ---- OR ---- :
|
|
^\s* # a line starting with optional space
|
|
(else\b\s*)? # followed by an optional "else"
|
|
(?: # followed by one of the following:
|
|
if # if
|
|
|for # OR for
|
|
|while # OR while
|
|
|loop # OR loop
|
|
)\b # (as a word)
|
|
(?!.*\bthen\b) # ... but NOT followed by "then" on the line
|
|
*/
|
|
var indenter = /(?:[({[=:]|[-=]>|\b(?:else|try|(?:swi|ca)tch(?:\s+[$A-Za-z_\x7f-\uffff][$\w\x7f-\uffff]*)?|finally))\s*$|^\s*(else\b\s*)?(?:if|for|while|loop)\b(?!.*\bthen\b)/;
|
|
|
|
this.lineCommentStart = "#";
|
|
this.blockComment = {start: "###", end: "###"};
|
|
|
|
this.getNextLineIndent = function(state, line, tab) {
|
|
var indent = this.$getIndent(line);
|
|
var tokens = this.getTokenizer().getLineTokens(line, state).tokens;
|
|
|
|
if (!(tokens.length && tokens[tokens.length - 1].type === 'comment') &&
|
|
state === 'start' && indenter.test(line))
|
|
indent += tab;
|
|
return indent;
|
|
};
|
|
|
|
this.checkOutdent = function(state, line, input) {
|
|
return this.$outdent.checkOutdent(line, input);
|
|
};
|
|
|
|
this.autoOutdent = function(state, doc, row) {
|
|
this.$outdent.autoOutdent(doc, row);
|
|
};
|
|
|
|
this.createWorker = function(session) {
|
|
var worker = new WorkerClient(["ace"], "ace/mode/coffee_worker", "Worker");
|
|
worker.attachToDocument(session.getDocument());
|
|
|
|
worker.on("annotate", function(e) {
|
|
session.setAnnotations(e.data);
|
|
});
|
|
|
|
worker.on("terminate", function() {
|
|
session.clearAnnotations();
|
|
});
|
|
|
|
return worker;
|
|
};
|
|
|
|
this.$id = "ace/mode/coffee";
|
|
}).call(Mode.prototype);
|
|
|
|
exports.Mode = Mode;
|
|
|
|
});
|