Stackedit/public/res/libs/ace_mode.js

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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("ace/lib/oop");
var TextMode = require("ace/mode/text").Mode;
var Tokenizer = require("ace/tokenizer").Tokenizer;
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var MarkdownHighlightRules = require("./ace_mode_highlight_rules").MarkdownHighlightRules;
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var MarkdownFoldMode = require("ace/mode/folding/markdown").FoldMode;
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var eventMgr = require('eventMgr');
var Range = require('ace/range').Range
var editor = undefined;
eventMgr.addListener('onAceCreated', function(editorParam) {
editor = editorParam;
});
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var Mode = function() {
var highlighter = new MarkdownHighlightRules();
this.$tokenizer = new Tokenizer(highlighter.getRules());
this.$embeds = highlighter.getEmbeds();
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//this.foldingRules = new MarkdownFoldMode();
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};
oop.inherits(Mode, TextMode);
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var isIndentingList = false;
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(function() {
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this.type = "text";
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this.lineCommentStart = ">";
this.getNextLineIndent = function(state, line, tab) {
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if(isIndentingList === true && (state == "listblock" || state == "listblock-start") && /^\s*(?:[-+*]|\d+\.)\s+$/.test(line)) {
// When hitting enter twice in a listblock, remove the previous line
var rows = editor.$getSelectedRows();
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if (rows.last > 1) {
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var range = new Range(
rows.last - 2, editor.session.getLine(rows.last - 2).length,
rows.last - 1, editor.session.getLine(rows.last - 1).length);
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var previousLine = editor.session.getTextRange(range);
if(/^\s*(?:[-+*]|\d+\.)\s+$/.test(previousLine)) {
editor.session.remove(range);
}
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}
isIndentingList = false;
return this.$getIndent(line);
}
isIndentingList = false;
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if (state == "listblock") {
var match = /^(\s*)(?:([-+*])|(\d+)\.)(\s+)/.exec(line);
if (!match)
return "";
var marker = match[2];
if (!marker)
marker = parseInt(match[3], 10) + 1 + ".";
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isIndentingList = true;
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return match[1] + marker + match[4];
} else {
return this.$getIndent(line);
}
};
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}).call(Mode.prototype);
exports.Mode = Mode;
});