99 lines
3.6 KiB
JavaScript
99 lines
3.6 KiB
JavaScript
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/* ***** BEGIN LICENSE BLOCK *****
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* Distributed under the BSD license:
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*
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* Copyright (c) 2010, Ajax.org B.V.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Ajax.org B.V. nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ***** END LICENSE BLOCK ***** */
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define(function(require, exports, module) {
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"use strict";
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var oop = require("../lib/oop");
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var TextMode = require("./text").Mode;
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var OcamlHighlightRules = require("./ocaml_highlight_rules").OcamlHighlightRules;
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var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
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var Range = require("../range").Range;
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var Mode = function() {
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this.HighlightRules = OcamlHighlightRules;
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this.$behaviour = this.$defaultBehaviour;
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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.$getIndent(line);
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var tokens = this.getTokenizer().getLineTokens(line, state).tokens;
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if (!(tokens.length && tokens[tokens.length - 1].type === 'comment') &&
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state === 'start' && indenter.test(line))
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indent += tab;
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return indent;
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};
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this.checkOutdent = function(state, line, input) {
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return this.$outdent.checkOutdent(line, input);
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};
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this.autoOutdent = function(state, doc, row) {
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this.$outdent.autoOutdent(doc, row);
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};
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this.$id = "ace/mode/ocaml";
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}).call(Mode.prototype);
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exports.Mode = Mode;
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});
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