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- /* ***** 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 oop = require("../lib/oop");
- var TextMode = require("./text").Mode;
- var RubyHighlightRules = require("./ruby_highlight_rules").RubyHighlightRules;
- var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
- var Range = require("../range").Range;
- var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
- var FoldMode = require("./folding/coffee").FoldMode;
- var Mode = function() {
- this.HighlightRules = RubyHighlightRules;
- this.$outdent = new MatchingBraceOutdent();
- this.$behaviour = new CstyleBehaviour();
- this.foldingRules = new FoldMode();
- };
- oop.inherits(Mode, TextMode);
- (function() {
- this.lineCommentStart = "#";
- this.getNextLineIndent = function(state, line, tab) {
- var indent = this.$getIndent(line);
- var tokenizedLine = this.getTokenizer().getLineTokens(line, state);
- var tokens = tokenizedLine.tokens;
- if (tokens.length && tokens[tokens.length-1].type == "comment") {
- return indent;
- }
- if (state == "start") {
- var match = line.match(/^.*[\{\(\[]\s*$/);
- var startingClassOrMethod = line.match(/^\s*(class|def|module)\s.*$/);
- var startingDoBlock = line.match(/.*do(\s*|\s+\|.*\|\s*)$/);
- var startingConditional = line.match(/^\s*(if|else)\s*/)
- if (match || startingClassOrMethod || startingDoBlock || startingConditional) {
- indent += tab;
- }
- }
- return indent;
- };
- this.checkOutdent = function(state, line, input) {
- return /^\s+(end|else)$/.test(line + input) || this.$outdent.checkOutdent(line, input);
- };
- this.autoOutdent = function(state, session, row) {
- var line = session.getLine(row);
- if (/}/.test(line))
- return this.$outdent.autoOutdent(session, row);
- var indent = this.$getIndent(line);
- var prevLine = session.getLine(row - 1);
- var prevIndent = this.$getIndent(prevLine);
- var tab = session.getTabString();
- if (prevIndent.length <= indent.length) {
- if (indent.slice(-tab.length) == tab)
- session.remove(new Range(row, indent.length-tab.length, row, indent.length));
- }
- };
- this.$id = "ace/mode/ruby";
- }).call(Mode.prototype);
- exports.Mode = Mode;
- });
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