mirror of
https://github.com/overleaf/overleaf.git
synced 2024-12-26 19:23:44 +00:00
106 lines
3.8 KiB
JavaScript
Executable file
106 lines
3.8 KiB
JavaScript
Executable file
/* ***** 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 JSONiqLexer = require("./xquery/JSONiqLexer").JSONiqLexer;
|
|
var Range = require("../range").Range;
|
|
var XQueryBehaviour = require("./behaviour/xquery").XQueryBehaviour;
|
|
var CStyleFoldMode = require("./folding/cstyle").FoldMode;
|
|
|
|
|
|
var Mode = function() {
|
|
this.$tokenizer = new JSONiqLexer();
|
|
this.$behaviour = new XQueryBehaviour();
|
|
this.foldingRules = new CStyleFoldMode();
|
|
};
|
|
|
|
oop.inherits(Mode, TextMode);
|
|
|
|
(function() {
|
|
|
|
this.getNextLineIndent = function(state, line, tab) {
|
|
var indent = this.$getIndent(line);
|
|
var match = line.match(/\s*(?:then|else|return|[{\(]|<\w+>)\s*$/);
|
|
if (match)
|
|
indent += tab;
|
|
return indent;
|
|
};
|
|
|
|
this.checkOutdent = function(state, line, input) {
|
|
if (! /^\s+$/.test(line))
|
|
return false;
|
|
|
|
return /^\s*[\}\)]/.test(input);
|
|
};
|
|
|
|
this.autoOutdent = function(state, doc, row) {
|
|
var line = doc.getLine(row);
|
|
var match = line.match(/^(\s*[\}\)])/);
|
|
|
|
if (!match) return 0;
|
|
|
|
var column = match[1].length;
|
|
var openBracePos = doc.findMatchingBracket({row: row, column: column});
|
|
|
|
if (!openBracePos || openBracePos.row == row) return 0;
|
|
|
|
var indent = this.$getIndent(doc.getLine(openBracePos.row));
|
|
doc.replace(new Range(row, 0, row, column-1), indent);
|
|
};
|
|
|
|
this.toggleCommentLines = function(state, doc, startRow, endRow) {
|
|
var i, line;
|
|
var outdent = true;
|
|
var re = /^\s*\(:(.*):\)/;
|
|
|
|
for (i=startRow; i<= endRow; i++) {
|
|
if (!re.test(doc.getLine(i))) {
|
|
outdent = false;
|
|
break;
|
|
}
|
|
}
|
|
|
|
var range = new Range(0, 0, 0, 0);
|
|
for (i=startRow; i<= endRow; i++) {
|
|
line = doc.getLine(i);
|
|
range.start.row = i;
|
|
range.end.row = i;
|
|
range.end.column = line.length;
|
|
|
|
doc.replace(range, outdent ? line.match(re)[1] : "(:" + line + ":)");
|
|
}
|
|
};
|
|
}).call(Mode.prototype);
|
|
|
|
exports.Mode = Mode;
|
|
});
|