WebEditor: integrated editor

vendor/assets/javascripts/ace-src-noconflict/mode-c9search.js

@@ -0,0 +1,268 @@
+/* ***** 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/c9search', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/c9search_highlight_rules', 'ace/mode/matching_brace_outdent', 'ace/mode/folding/c9search'], function(require, exports, module) {
+
+
+var oop = require("../lib/oop");
+var TextMode = require("./text").Mode;
+var Tokenizer = require("../tokenizer").Tokenizer;
+var C9SearchHighlightRules = require("./c9search_highlight_rules").C9SearchHighlightRules;
+var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
+var C9StyleFoldMode = require("./folding/c9search").FoldMode;
+
+var Mode = function() {
+    this.$tokenizer = new Tokenizer(new C9SearchHighlightRules().getRules(), "i");
+    this.$outdent = new MatchingBraceOutdent();
+    this.foldingRules = new C9StyleFoldMode();
+};
+oop.inherits(Mode, TextMode);
+
+(function() {
+    
+    this.getNextLineIndent = function(state, line, tab) {
+        var indent = this.$getIndent(line);
+        return indent;
+    };
+
+    this.checkOutdent = function(state, line, input) {
+        return this.$outdent.checkOutdent(line, input);
+    };
+
+    this.autoOutdent = function(state, doc, row) {
+        this.$outdent.autoOutdent(doc, row);
+    };
+
+}).call(Mode.prototype);
+
+exports.Mode = Mode;
+
+});
+
+ace.define('ace/mode/c9search_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
+
+
+var oop = require("../lib/oop");
+var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
+
+var C9SearchHighlightRules = function() {
+
+    // regexp must not have capturing parentheses. Use (?:) instead.
+    // regexps are ordered -> the first match is used
+    this.$rules = {
+        "start" : [
+            {
+                token : ["c9searchresults.constant.numeric", "c9searchresults.text", "c9searchresults.text"],
+                regex : "(^\\s+[0-9]+)(:\\s*)(.+)"
+            },
+            {
+                token : ["string", "text"], // single line
+                regex : "(.+)(:$)"
+            }
+        ]
+    };
+};
+
+oop.inherits(C9SearchHighlightRules, TextHighlightRules);
+
+exports.C9SearchHighlightRules = C9SearchHighlightRules;
+
+});
+
+ace.define('ace/mode/matching_brace_outdent', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) {
+
+
+var Range = require("../range").Range;
+
+var MatchingBraceOutdent = function() {};
+
+(function() {
+
+    this.checkOutdent = function(line, input) {
+        if (! /^\s+$/.test(line))
+            return false;
+
+        return /^\s*\}/.test(input);
+    };
+
+    this.autoOutdent = function(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.$getIndent(doc.getLine(openBracePos.row));
+        doc.replace(new Range(row, 0, row, column-1), indent);
+    };
+
+    this.$getIndent = function(line) {
+        var match = line.match(/^(\s+)/);
+        if (match) {
+            return match[1];
+        }
+
+        return "";
+    };
+
+}).call(MatchingBraceOutdent.prototype);
+
+exports.MatchingBraceOutdent = MatchingBraceOutdent;
+});
+
+
+ace.define('ace/mode/folding/c9search', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/range', 'ace/mode/folding/fold_mode'], function(require, exports, module) {
+
+
+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);
+
+});
+
+ace.define('ace/mode/folding/fold_mode', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) {
+
+
+var Range = require("../../range").Range;
+
+var FoldMode = exports.FoldMode = function() {};
+
+(function() {
+
+    this.foldingStartMarker = null;
+    this.foldingStopMarker = null;
+
+    // must return "" if there's no fold, to enable caching
+    this.getFoldWidget = function(session, foldStyle, row) {
+        var line = session.getLine(row);
+        if (this.foldingStartMarker.test(line))
+            return "start";
+        if (foldStyle == "markbeginend"
+                && this.foldingStopMarker
+                && this.foldingStopMarker.test(line))
+            return "end";
+        return "";
+    };
+
+    this.getFoldWidgetRange = function(session, foldStyle, row) {
+        return null;
+    };
+
+    this.indentationBlock = function(session, row, column) {
+        var re = /\S/;
+        var line = session.getLine(row);
+        var startLevel = line.search(re);
+        if (startLevel == -1)
+            return;
+
+        var startColumn = column || line.length;
+        var maxRow = session.getLength();
+        var startRow = row;
+        var endRow = row;
+
+        while (++row < maxRow) {
+            var level = session.getLine(row).search(re);
+
+            if (level == -1)
+                continue;
+
+            if (level <= startLevel)
+                break;
+
+            endRow = row;
+        }
+
+        if (endRow > startRow) {
+            var endColumn = session.getLine(endRow).length;
+            return new Range(startRow, startColumn, endRow, endColumn);
+        }
+    };
+
+    this.openingBracketBlock = function(session, bracket, row, column, typeRe) {
+        var start = {row: row, column: column + 1};
+        var end = session.$findClosingBracket(bracket, start, typeRe);
+        if (!end)
+            return;
+
+        var fw = session.foldWidgets[end.row];
+        if (fw == null)
+            fw = this.getFoldWidget(session, end.row);
+
+        if (fw == "start" && end.row > start.row) {
+            end.row --;
+            end.column = session.getLine(end.row).length;
+        }
+        return Range.fromPoints(start, end);
+    };
+
+}).call(FoldMode.prototype);
+
+});