mirror of
https://github.com/overleaf/overleaf.git
synced 2024-12-10 20:20:33 -05:00
78 lines
2.9 KiB
JavaScript
78 lines
2.9 KiB
JavaScript
|
/* ***** 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 Range = require("../../range").Range;
|
||
|
var BaseFoldMode = require("./fold_mode").FoldMode;
|
||
|
|
||
|
var FoldMode = exports.FoldMode = function() {};
|
||
|
oop.inherits(FoldMode, BaseFoldMode);
|
||
|
|
||
|
(function() {
|
||
|
|
||
|
this.foldingStartMarker = /^(\S.*\:|Searching for.*)$/;
|
||
|
this.foldingStopMarker = /^(\s+|Found.*)$/;
|
||
|
|
||
|
this.getFoldWidgetRange = function(session, foldStyle, row) {
|
||
|
var lines = session.doc.getAllLines(row);
|
||
|
var line = lines[row];
|
||
|
var level1 = /^(Found.*|Searching for.*)$/;
|
||
|
var level2 = /^(\S.*\:|\s*)$/;
|
||
|
var re = level1.test(line) ? level1 : level2;
|
||
|
|
||
|
if (this.foldingStartMarker.test(line)) {
|
||
|
for (var i = row + 1, l = session.getLength(); i < l; i++) {
|
||
|
if (re.test(lines[i]))
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
return new Range(row, line.length, i, 0);
|
||
|
}
|
||
|
|
||
|
if (this.foldingStopMarker.test(line)) {
|
||
|
for (var i = row - 1; i >= 0; i--) {
|
||
|
line = lines[i];
|
||
|
if (re.test(line))
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
return new Range(i, line.length, row, 0);
|
||
|
}
|
||
|
};
|
||
|
|
||
|
}).call(FoldMode.prototype);
|
||
|
|
||
|
});
|
||
|
|