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diff --git a/vendor/assets/javascripts/ace-src-noconflict/mode-sh.js b/vendor/assets/javascripts/ace-src-noconflict/mode-sh.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 ***** */
-
-ace.define('ace/mode/sh', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/sh_highlight_rules', 'ace/range'], function(require, exports, module) {
-
-
-var oop = require("../lib/oop");
-var TextMode = require("./text").Mode;
-var Tokenizer = require("../tokenizer").Tokenizer;
-var ShHighlightRules = require("./sh_highlight_rules").ShHighlightRules;
-var Range = require("../range").Range;
-
-var Mode = function() {
- this.$tokenizer = new Tokenizer(new ShHighlightRules().getRules());
-};
-oop.inherits(Mode, TextMode);
-
-(function() {
-
- this.toggleCommentLines = function(state, doc, startRow, endRow) {
- var outdent = true;
- var re = /^(\s*)#/;
-
- for (var i=startRow; i<= endRow; i++) {
- if (!re.test(doc.getLine(i))) {
- outdent = false;
- break;
- }
- }
-
- if (outdent) {
- var deleteRange = new Range(0, 0, 0, 0);
- for (var i=startRow; i<= endRow; i++)
- {
- var line = doc.getLine(i);
- var m = line.match(re);
- deleteRange.start.row = i;
- deleteRange.end.row = i;
- deleteRange.end.column = m[0].length;
- doc.replace(deleteRange, m[1]);
- }
- }
- else {
- doc.indentRows(startRow, endRow, "#");
- }
- };
-
- this.getNextLineIndent = function(state, line, tab) {
- var indent = this.$getIndent(line);
-
- var tokenizedLine = this.$tokenizer.getLineTokens(line, state);
- var tokens = tokenizedLine.tokens;
-
- if (tokens.length && tokens[tokens.length-1].type == "comment") {
- return indent;
- }
-
- if (state == "start") {
- var match = line.match(/^.*[\{\(\[\:]\s*$/);
- if (match) {
- indent += tab;
- }
- }
-
- return indent;
- };
-
- var outdents = {
- "pass": 1,
- "return": 1,
- "raise": 1,
- "break": 1,
- "continue": 1
- };
-
- this.checkOutdent = function(state, line, input) {
- if (input !== "\r\n" && input !== "\r" && input !== "\n")
- return false;
-
- var tokens = this.$tokenizer.getLineTokens(line.trim(), state).tokens;
-
- if (!tokens)
- return false;
-
- // ignore trailing comments
- do {
- var last = tokens.pop();
- } while (last && (last.type == "comment" || (last.type == "text" && last.value.match(/^\s+$/))));
-
- if (!last)
- return false;
-
- return (last.type == "keyword" && outdents[last.value]);
- };
-
- this.autoOutdent = function(state, doc, row) {
- // outdenting in sh is slightly different because it always applies
- // to the next line and only of a new line is inserted
-
- row += 1;
- var indent = this.$getIndent(doc.getLine(row));
- var tab = doc.getTabString();
- if (indent.slice(-tab.length) == tab)
- doc.remove(new Range(row, indent.length-tab.length, row, indent.length));
- };
-
-}).call(Mode.prototype);
-
-exports.Mode = Mode;
-});
-
-ace.define('ace/mode/sh_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
-
-
-var oop = require("../lib/oop");
-var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
-
-var ShHighlightRules = function() {
-
- var reservedKeywords = (
- '!|{|}|case|do|done|elif|else|'+
- 'esac|fi|for|if|in|then|until|while|'+
- '&|;|export|local|read|typeset|unset|'+
- 'elif|select|set'
- );
-
- var languageConstructs = (
- '[|]|alias|bg|bind|break|builtin|'+
- 'cd|command|compgen|complete|continue|'+
- 'dirs|disown|echo|enable|eval|exec|'+
- 'exit|fc|fg|getopts|hash|help|history|'+
- 'jobs|kill|let|logout|popd|printf|pushd|'+
- 'pwd|return|set|shift|shopt|source|'+
- 'suspend|test|times|trap|type|ulimit|'+
- 'umask|unalias|wait'
- );
-
- var keywordMapper = this.createKeywordMapper({
- "keyword": reservedKeywords,
- "constant.language": languageConstructs,
- "invalid.deprecated": "debugger"
- }, "identifier");
-
- var integer = "(?:(?:[1-9]\\d*)|(?:0))";
- // var integer = "(?:" + decimalInteger + ")";
-
- var fraction = "(?:\\.\\d+)";
- var intPart = "(?:\\d+)";
- var pointFloat = "(?:(?:" + intPart + "?" + fraction + ")|(?:" + intPart + "\\.))";
- var exponentFloat = "(?:(?:" + pointFloat + "|" + intPart + ")" + ")";
- var floatNumber = "(?:" + exponentFloat + "|" + pointFloat + ")";
- var fileDescriptor = "(?:&" + intPart + ")";
-
- var variableName = "[a-zA-Z][a-zA-Z0-9_]*";
- var variable = "(?:(?:\\$" + variableName + ")|(?:" + variableName + "=))";
-
- var builtinVariable = "(?:\\$(?:SHLVL|\\$|\\!|\\?))";
-
- var func = "(?:" + variableName + "\\s*\\(\\))";
-
- this.$rules = {
- "start" : [ {
- token : "comment",
- regex : "#.*$"
- }, {
- token : "string", // " string
- regex : '"(?:[^\\\\]|\\\\.)*?"'
- }, {
- token : "variable.language",
- regex : builtinVariable
- }, {
- token : "variable",
- regex : variable
- }, {
- token : "support.function",
- regex : func,
- }, {
- token : "support.function",
- regex : fileDescriptor
- }, {
- token : "string", // ' string
- regex : "'(?:[^\\\\]|\\\\.)*?'"
- }, {
- token : "constant.numeric", // float
- regex : floatNumber
- }, {
- token : "constant.numeric", // integer
- regex : integer + "\\b"
- }, {
- token : keywordMapper,
- regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
- }, {
- token : "keyword.operator",
- regex : "\\+|\\-|\\*|\\*\\*|\\/|\\/\\/|~|<|>|<=|=>|=|!="
- }, {
- token : "paren.lparen",
- regex : "[\\[\\(\\{]"
- }, {
- token : "paren.rparen",
- regex : "[\\]\\)\\}]"
- }, {
- token : "text",
- regex : "\\s+"
- } ]
- };
-};
-
-oop.inherits(ShHighlightRules, TextHighlightRules);
-
-exports.ShHighlightRules = ShHighlightRules;
-});