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103 lines
3.6 KiB
JavaScript
103 lines
3.6 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Ajax.org Code Editor (ACE).
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*
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* The Initial Developer of the Original Code is
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* Ajax.org B.V.
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* Portions created by the Initial Developer are Copyright (C) 2010
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Sergi Mansilla <sergi AT ajax DOT org>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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define(function(require, exports, module) {
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var oop = require("pilot/oop");
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var TextMode = require("ace/mode/text").Mode;
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var Tokenizer = require("ace/tokenizer").Tokenizer;
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var OcamlHighlightRules = require("ace/mode/ocaml_highlight_rules").OcamlHighlightRules;
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var MatchingBraceOutdent = require("ace/mode/matching_brace_outdent").MatchingBraceOutdent;
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var Range = require("ace/range").Range;
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var Mode = function() {
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this.$tokenizer = new Tokenizer(new OcamlHighlightRules().getRules());
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this.$outdent = new MatchingBraceOutdent();
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};
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oop.inherits(Mode, TextMode);
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var indenter = /(?:[({[=:]|[-=]>|\b(?:else|try|with))\s*$/;
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(function() {
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this.toggleCommentLines = function(state, doc, startRow, endRow) {
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var i, line;
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var outdent = true;
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var re = /^\s*\(\*(.*)\*\)/;
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for (i=startRow; i<= endRow; i++) {
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if (!re.test(doc.getLine(i))) {
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outdent = false;
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break;
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}
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}
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var range = new Range(0, 0, 0, 0);
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for (i=startRow; i<= endRow; i++) {
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line = doc.getLine(i);
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range.start.row = i;
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range.end.row = i;
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range.end.column = line.length;
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doc.replace(range, outdent ? line.match(re)[1] : "(*" + line + "*)");
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}
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};
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this.getNextLineIndent = function(state, line, tab) {
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var indent = this.$getIndent(line);
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var tokens = this.$tokenizer.getLineTokens(line, state).tokens;
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if (!(tokens.length && tokens[tokens.length - 1].type === 'comment') &&
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state === 'start' && indenter.test(line))
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indent += tab;
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return indent;
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};
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this.checkOutdent = function(state, line, input) {
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return this.$outdent.checkOutdent(line, input);
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};
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this.autoOutdent = function(state, doc, row) {
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this.$outdent.autoOutdent(doc, row);
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};
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}).call(Mode.prototype);
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exports.Mode = Mode;
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});
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