this.end.row)return 1;if(this.start.row===a)return b>=this.start.column?0:-1;if(this.end.row===a)return b<=this.end.column?0:1;return 0},this.clipRows=function(a,b){if(this.end.row>b)var c={row:b+1,column:0};if(this.start.row>b)var e={row:b+1,column:0};if(this.start.row=0;h--){var i=g[h],j=c.$rangeFromMatch(f,i.offset,i.str.length);if(d(j))return!0}})}}},this.$rangeFromMatch=function(a,b,c){return new f(a,b,a,b+c)},this.$assembleRegExp=function(){if(this.$options.regExp)var a=this.$options.needle;else a=d.escapeRegExp(this.$options.needle);this.$options.wholeWord&&(a="\\b"+a+"\\b");var b="g";this.$options.caseSensitive||(b+="i");var c=new RegExp(a,b);return c},this.$forwardLineIterator=function(a){function j(d){var e=a.getLine(d);b&&d==c.end.row&&(e=e.substring(0,c.end.column));return e}var b=this.$options.scope==g.SELECTION,c=a.getSelection().getRange(),d=a.getSelection().getCursor(),e=b?c.start.row:0,f=b?c.start.column:0,h=b?c.end.row:a.getLength()-1,i=this.$options.wrap;return{forEach:function(a){var b=d.row,c=j(b),g=d.column,k=!1;while(!a(c,g,b)){if(k)return;b++,g=0;if(b>h)if(i)b=e,g=f;else return;b==d.row&&(k=!0),c=j(b)}}}},this.$backwardLineIterator=function(a){var b=this.$options.scope==g.SELECTION,c=a.getSelection().getRange(),d=b?c.end:c.start,e=b?c.start.row:0,f=b?c.start.column:0,h=b?c.end.row:a.getLength()-1,i=this.$options.wrap;return{forEach:function(g){var j=d.row,k=a.getLine(j).substring(0,d.column),l=0,m=!1;while(!g(k,l,j)){if(m)return;j--,l=0;if(jb.row||a.row==b.row&&a.column>b.column},this.getRange=function(){var a=this.selectionAnchor||this.selectionLead,b=this.selectionLead;return this.isBackwards()?g.fromPoints(b,a):g.fromPoints(a,b)},this.clearSelection=function(){this.selectionAnchor&&(this.selectionAnchor=null,this._dispatchEvent("changeSelection",{}))},this.selectAll=function(){var a=this.doc.getLength()-1;this.setSelectionAnchor(a,this.doc.getLine(a).length),this.$moveSelection(function(){this.moveCursorTo(0,0)})},this.setSelectionRange=function(a,b){b?(this.setSelectionAnchor(a.end.row,a.end.column),this.selectTo(a.start.row,a.start.column)):(this.setSelectionAnchor(a.start.row,a.start.column),this.selectTo(a.end.row,a.end.column))},this.$moveSelection=function(a){var b=!1;this.selectionAnchor||(b=!0,this.selectionAnchor=this.$clone(this.selectionLead));var c=this.$clone(this.selectionLead);a.call(this);if(c.row!==this.selectionLead.row||c.column!==this.selectionLead.column)b=!0;b&&this._dispatchEvent("changeSelection",{})},this.selectTo=function(a,b){this.$moveSelection(function(){this.moveCursorTo(a,b)})},this.selectToPosition=function(a){this.$moveSelection(function(){this.moveCursorToPosition(a)})},this.selectUp=function(){this.$moveSelection(this.moveCursorUp)},this.selectDown=function(){this.$moveSelection(this.moveCursorDown)},this.selectRight=function(){this.$moveSelection(this.moveCursorRight)},this.selectLeft=function(){this.$moveSelection(this.moveCursorLeft)},this.selectLineStart=function(){this.$moveSelection(this.moveCursorLineStart)},this.selectLineEnd=function(){this.$moveSelection(this.moveCursorLineEnd)},this.selectFileEnd=function(){this.$moveSelection(this.moveCursorFileEnd)},this.selectFileStart=function(){this.$moveSelection(this.moveCursorFileStart)},this.selectWordRight=function(){this.$moveSelection(this.moveCursorWordRight)},this.selectWordLeft=function(){this.$moveSelection(this.moveCursorWordLeft)},this.selectWord=function(){var a=this.selectionLead,b=a.column,c=this.doc.getWordRange(a.row,b);this.setSelectionRange(c)},this.selectLine=function(){this.setSelectionAnchor(this.selectionLead.row,0),this.$moveSelection(function(){this.moveCursorTo(this.selectionLead.row+1,0)})},this.moveCursorUp=function(){this.moveCursorBy(-1,0)},this.moveCursorDown=function(){this.moveCursorBy(1,0)},this.moveCursorLeft=function(){if(this.selectionLead.column==0)this.selectionLead.row>0&&this.moveCursorTo(this.selectionLead.row-1,this.doc.getLine(this.selectionLead.row-1).length);else{var a=this.doc,b=a.getTabSize(),c=this.selectionLead;a.isTabStop(c)&&a.getLine(c.row).slice(c.column-b,c.column).split(" ").length-1==b?this.moveCursorBy(0,-b):this.moveCursorBy(0,-1)}},this.moveCursorRight=function(){if(this.selectionLead.column==this.doc.getLine(this.selectionLead.row).length)this.selectionLead.rowa&&(this.$changedLines.firstRow=a),this.$changedLines.lastRowc&&this.scrollToY(c),this.getScrollTop()+this.$size.scrollerHeightb&&this.scrollToX(b),this.scroller.scrollLeft+this.$size.scrollerWidth=|<<=|>>=|>>>=|<>|<|>|!|&&|\\|\\||\\?\\:|\\*=|%=|\\+=|\\-=|&=|\\^=|\\b(?:in|instanceof|new|delete|typeof|void)"},{token:"lparen",regex:"[[({]"},{token:"rparen",regex:"[\\])}]"},{token:"text",regex:"\\s+"}],comment:[{token:"comment",regex:".*?\\*\\/",next:"start"},{token:"comment",regex:".+"}],qqstring:[{token:"string",regex:'(?:(?:\\\\.)|(?:[^"\\\\]))*?"',next:"start"},{token:"string",regex:".+"}],qstring:[{token:"string",regex:"(?:(?:\\\\.)|(?:[^'\\\\]))*?'",next:"start"},{token:"string",regex:".+"}]},this.addRules(a.getRules(),"doc-"),this.$rules["doc-start"][0].next="start"},d.inherits(JavaScriptHighlightRules,g),b.JavaScriptHighlightRules=JavaScriptHighlightRules}),define("ace/mode/doc_comment_highlight_rules",function(a,b,c){var d=a("pilot/oop"),e=a("ace/mode/text_highlight_rules").TextHighlightRules,f=function(){this.$rules={start:[{token:"comment.doc",regex:"\\*\\/",next:"start"},{token:"comment.doc.tag",regex:"@[\\w\\d_]+"},{token:"comment.doc",regex:"s+"},{token:"comment.doc",regex:"TODO"},{token:"comment.doc",regex:"[^@\\*]+"},{token:"comment.doc",regex:"."}]}};d.inherits(f,e),function(){this.getStartRule=function(a){return{token:"comment.doc",regex:"\\/\\*(?=\\*)",next:a}}}.call(f.prototype),b.DocCommentHighlightRules=f}),define("ace/mode/matching_brace_outdent",function(a,b,c){var d=a("ace/range").Range,e=function(){};(function(){this.checkOutdent=function(a,b){if(!/^\s+$/.test(a))return!1;return/^\s*\}/.test(b)},this.autoOutdent=function(a,b){var c=a.getLine(b),e=c.match(/^(\s*\})/);if(!e)return 0;var f=e[1].length,g=a.findMatchingBracket({row:b,column:f});if(!g||g.row==b)return 0;var h=this.$getIndent(a.getLine(g.row));a.replace(new d(b,0,b,f-1),h);return h.length-(f-1)},this.$getIndent=function(a){var b=a.match(/^(\s+)/);if(b)return b[1];return""}}).call(e.prototype),b.MatchingBraceOutdent=e}),define("ace/mode/javascript_highlight_rules",function(a,b,c){var d=a("pilot/oop"),e=a("pilot/lang"),f=a("ace/mode/doc_comment_highlight_rules").DocCommentHighlightRules,g=a("ace/mode/text_highlight_rules").TextHighlightRules;JavaScriptHighlightRules=function(){var a=new f,b=e.arrayToMap("break|case|catch|continue|default|delete|do|else|finally|for|function|if|in|instanceof|new|return|switch|throw|try|typeof|var|while|with".split("|")),c=e.arrayToMap("null|Infinity|NaN|undefined".split("|")),d=e.arrayToMap("class|enum|extends|super|const|export|import|implements|let|private|public|yield|interface|package|protected|static".split("|"));this.$rules={start:[{token:"comment",regex:"\\/\\/.*$"},a.getStartRule("doc-start"),{token:"comment",regex:"\\/\\*",next:"comment"},{token:"string.regexp",regex:"[/](?:(?:\\[(?:\\\\]|[^\\]])+\\])|(?:\\\\/|[^\\]/]))*[/][gimy]*\\s*(?=[).,;]|$)"},{token:"string",regex:'["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'},{token:"string",regex:'["].*\\\\$',next:"qqstring"},{token:"string",regex:"['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']"},{token:"string",regex:"['].*\\\\$",next:"qstring"},{token:"constant.numeric",regex:"0[xX][0-9a-fA-F]+\\b"},{token:"constant.numeric",regex:"[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"},{token:"constant.language.boolean",regex:"(?:true|false)\\b"},{token:function(a){return a=="this"?"variable.language":b[a]?"keyword":c[a]?"constant.language":d[a]?"invalid.illegal":a=="debugger"?"invalid.deprecated":"identifier"},regex:"[a-zA-Z_$][a-zA-Z0-9_$]*\\b"},{token:"keyword.operator",regex:"!|\\$|%|&|\\*|\\-\\-|\\-|\\+\\+|\\+|~|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\\|\\||\\?\\:|\\*=|%=|\\+=|\\-=|&=|\\^=|\\b(?:in|instanceof|new|delete|typeof|void)"},{token:"lparen",regex:"[[({]"},{token:"rparen",regex:"[\\])}]"},{token:"text",regex:"\\s+"}],comment:[{token:"comment",regex:".*?\\*\\/",next:"start"},{token:"comment",regex:".+"}],qqstring:[{token:"string",regex:'(?:(?:\\\\.)|(?:[^"\\\\]))*?"',next:"start"},{token:"string",regex:".+"}],qstring:[{token:"string",regex:"(?:(?:\\\\.)|(?:[^'\\\\]))*?'",next:"start"},{token:"string",regex:".+"}]},this.addRules(a.getRules(),"doc-"),this.$rules["doc-start"][0].next="start"},d.inherits(JavaScriptHighlightRules,g),b.JavaScriptHighlightRules=JavaScriptHighlightRules}),define("text!ace/css/editor.css",'.ace_editor { position: absolute; overflow: hidden; font-family: "Menlo", "Monaco", "Courier New", monospace; font-size: 12px; }.ace_scroller { position: absolute; overflow-x: scroll; overflow-y: hidden; }.ace_gutter { position: absolute; overflow-x: hidden; overflow-y: hidden; height: 100%;}.ace_editor .ace_sb { position: absolute; overflow-x: hidden; overflow-y: scroll; right: 0;}.ace_editor .ace_sb div { position: absolute; width: 1px; left: 0px;}.ace_editor .ace_printMargin { position: absolute; height: 100%;}.ace_layer { z-index: 0; position: absolute; overflow: hidden; white-space: nowrap; height: 100%;}.ace_text-layer { font-family: Monaco, "Courier New", monospace; color: black;}.ace_cursor-layer { cursor: text;}.ace_cursor { z-index: 3; position: absolute;}.ace_line { white-space: nowrap;}.ace_marker-layer {}.ace_marker-layer .ace_step { position: absolute; z-index: 2;}.ace_marker-layer .ace_selection { position: absolute; z-index: 3;}.ace_marker-layer .ace_bracket { position: absolute; z-index: 4;}.ace_marker-layer .ace_active_line { position: absolute; z-index: 1;}'),define("text!ace/theme/tm.css",".ace-tm .ace_editor { border: 2px solid rgb(159, 159, 159);}.ace-tm .ace_editor.ace_focus { border: 2px solid #327fbd;}.ace-tm .ace_gutter { width: 50px; background: #e8e8e8; color: #333; overflow : hidden;}.ace-tm .ace_gutter-layer { width: 100%; text-align: right;}.ace-tm .ace_gutter-layer .ace_gutter-cell { padding-right: 6px;}.ace-tm .ace_editor .ace_printMargin { width: 1px; background: #e8e8e8;}.ace-tm .ace_text-layer { cursor: text;}.ace-tm .ace_cursor { border-left: 2px solid black;}.ace-tm .ace_cursor.ace_overwrite { border-left: 0px; border-bottom: 1px solid black;} .ace-tm .ace_line .ace_invisible { color: rgb(191, 191, 191);}.ace-tm .ace_line .ace_keyword { color: blue;}.ace-tm .ace_line .ace_constant.ace_buildin { color: rgb(88, 72, 246);}.ace-tm .ace_line .ace_constant.ace_language { color: rgb(88, 92, 246);}.ace-tm .ace_line .ace_constant.ace_library { color: rgb(6, 150, 14);}.ace-tm .ace_line .ace_invalid { background-color: rgb(153, 0, 0); color: white;}.ace-tm .ace_line .ace_support.ace_function { color: rgb(60, 76, 114);}.ace-tm .ace_line .ace_support.ace_constant { color: rgb(6, 150, 14);}.ace-tm .ace_line .ace_support.ace_type,.ace-tm .ace_line .ace_support.ace_class { color: rgb(109, 121, 222);}.ace-tm .ace_line .ace_keyword.ace_operator { color: rgb(104, 118, 135);}.ace-tm .ace_line .ace_string { color: rgb(3, 106, 7);}.ace-tm .ace_line .ace_comment { color: rgb(76, 136, 107);}.ace-tm .ace_line .ace_comment.ace_doc { color: rgb(0, 102, 255);}.ace-tm .ace_line .ace_comment.ace_doc.ace_tag { color: rgb(128, 159, 191);}.ace-tm .ace_line .ace_constant.ace_numeric { color: rgb(0, 0, 205);}.ace-tm .ace_line .ace_variable { color: rgb(49, 132, 149);}.ace-tm .ace_line .ace_xml_pe { color: rgb(104, 104, 91);}.ace-tm .ace_marker-layer .ace_selection { background: rgb(181, 213, 255);}.ace-tm .ace_marker-layer .ace_step { background: rgb(252, 255, 0);}.ace-tm .ace_marker-layer .ace_stack { background: rgb(164, 229, 101);}.ace-tm .ace_marker-layer .ace_bracket { margin: -1px 0 0 -1px; border: 1px solid rgb(192, 192, 192);}.ace-tm .ace_marker-layer .ace_active_line { background: rgb(232, 242, 254);}.ace-tm .ace_string.ace_regex { color: rgb(255, 0, 0) }");var deps=["pilot/fixoldbrowsers","pilot/plugin_manager","pilot/settings","pilot/environment"];require(deps,function(){var a=require("pilot/plugin_manager").catalog;a.registerPlugins(["pilot/index"])});var ace={edit:function(a){typeof a=="string"&&(a=document.getElementById(a));var b=require("pilot/environment").create(),c=require("pilot/plugin_manager").catalog;c.startupPlugins({env:b}).then(function(){var c=require("ace/document").Document,d=require("ace/mode/javascript").Mode,e=require("ace/undomanager").UndoManager,f=require("ace/editor").Editor,g=require("ace/virtual_renderer").VirtualRenderer,h=require("ace/theme/textmate"),i=new c(a.innerHTML);a.innerHTML="",i.setMode(new d),i.setUndoManager(new e),b.editor=new f(new g(a,h)),b.editor.setDocument(i),b.editor.resize(),window.addEventListener("resize",function(){b.editor.resize()},!1)})}}
\ No newline at end of file
diff --git a/build/ace2-uncompressed.js b/build/ace2-uncompressed.js
new file mode 100644
index 00000000..9ba1a6a8
--- /dev/null
+++ b/build/ace2-uncompressed.js
@@ -0,0 +1,15195 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+function require(module, callback) {
+
+ if (Array.isArray(module)) {
+ var params = [];
+ module.forEach(function(m) {
+ params.push(require._lookup(m));
+ }, this);
+
+ if (callback) {
+ callback.apply(null, params);
+ }
+ }
+
+ if (typeof module === 'string') {
+ payload = require._lookup(module);
+ if (callback) {
+ callback();
+ }
+ return payload;
+ }
+}
+require.modules = {};
+
+require._lookup = function(moduleName) {
+ var payload = require.modules[moduleName];
+ if (payload == null) {
+ console.error('Missing module: ' + moduleName);
+ console.trace();
+ }
+
+ if (typeof payload === 'function') {
+ var exports = {};
+ var module = {
+ id: moduleName,
+ uri: ''
+ };
+ payload(require, exports, module);
+ payload = exports;
+ // cache the resulting module object for next time
+ require.modules[moduleName] = payload;
+ }
+
+ return payload;
+};
+
+function define(module, payload) {
+ if (typeof module !== 'string') {
+ console.error('dropping module because define wasn\'t munged.');
+ console.trace();
+ return;
+ }
+
+ console.log('defining module: ' + module + ' as a ' + typeof payload);
+ require.modules[module] = payload;
+}
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Kevin Dangoor (kdangoor@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('pilot/fixoldbrowsers', function(require, exports, module) {
+
+/**
+ * Array detector.
+ * Firefox 3.5 and Safari 4 have this already. Chrome 4 however ...
+ * Note to Dojo - your isArray is still broken: instanceof doesn't work with
+ * Arrays taken from a different frame/window.
+ */
+if (!Array.isArray) {
+ Array.isArray = function(data) {
+ return data && Object.prototype.toString.call(data) === "[object Array]";
+ };
+}
+
+// from MDC
+// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/indexOf
+if (!Array.prototype.indexOf)
+{
+ Array.prototype.indexOf = function(searchElement /*, fromIndex */)
+ {
+ if (this === void 0 || this === null)
+ throw new TypeError();
+
+ var t = Object(this);
+ var len = t.length >>> 0;
+ if (len === 0)
+ return -1;
+
+ var n = 0;
+ if (arguments.length > 0) {
+ n = Number(arguments[1]);
+ if (n !== n)
+ n = 0;
+ else if (n !== 0 && n !== (1 / 0) && n !== -(1 / 0))
+ n = (n > 0 || -1) * Math.floor(Math.abs(n));
+ }
+
+ if (n >= len)
+ return -1;
+
+ var k = n >= 0
+ ? n
+ : Math.max(len - Math.abs(n), 0);
+
+ for (; k < len; k++) {
+ if (k in t && t[k] === searchElement)
+ return k;
+ }
+ return -1;
+ };
+}
+
+// from MDC
+// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/forEach
+if (!Array.prototype.forEach) {
+ Array.prototype.forEach = function(fun /*, thisp */) {
+ if (this === void 0 || this === null)
+ throw new TypeError();
+
+ var t = Object(this);
+ var len = t.length >>> 0;
+ if (typeof fun !== "function")
+ throw new TypeError();
+
+ var thisp = arguments[1];
+ for (var i = 0; i < len; i++) {
+ if (i in t)
+ fun.call(thisp, t[i], i, t);
+ }
+ };
+}
+
+/**
+ * Retrieves the list of keys on an object.
+ */
+if (!Object.keys) {
+ Object.keys = function(obj) {
+ var k, ret = [];
+ for (k in obj) {
+ if (obj.hasOwnProperty(k)) {
+ ret.push(k);
+ }
+ }
+ return ret;
+ };
+}
+
+if (!Function.prototype.bind) {
+ // from MDC
+ // https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function/bind
+ Function.prototype.bind = function (obj) {
+ var slice = [].slice;
+ var args = slice.call(arguments, 1);
+ var self = this;
+ var nop = function () {};
+
+ // optimize common case
+ if (arguments.length == 1) {
+ var bound = function() {
+ return self.apply(this instanceof nop ? this : obj, arguments);
+ };
+ }
+ else {
+ var bound = function () {
+ return self.apply(
+ this instanceof nop ? this : ( obj || {} ),
+ args.concat( slice.call(arguments) )
+ );
+ };
+ }
+
+ nop.prototype = self.prototype;
+ bound.prototype = new nop();
+
+ // From Narwhal
+ bound.name = this.name;
+ bound.displayName = this.displayName;
+ bound.length = this.length;
+ bound.unbound = self;
+
+ return bound;
+ };
+}
+
+exports.globalsLoaded = true;
+
+});/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Kevin Dangoor (kdangoor@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('pilot/plugin_manager', function(require, exports, module) {
+
+var Promise = require("pilot/promise").Promise;
+
+exports.REASONS = {
+ APP_STARTUP: 1,
+ APP_SHUTDOWN: 2,
+ PLUGIN_ENABLE: 3,
+ PLUGIN_DISABLE: 4,
+ PLUGIN_INSTALL: 5,
+ PLUGIN_UNINSTALL: 6,
+ PLUGIN_UPGRADE: 7,
+ PLUGIN_DOWNGRADE: 8
+};
+
+exports.Plugin = function(name) {
+ this.name = name;
+ this.status = this.INSTALLED;
+};
+
+exports.Plugin.prototype = {
+ /**
+ * constants for the state
+ */
+ NEW: 0,
+ INSTALLED: 1,
+ REGISTERED: 2,
+ STARTED: 3,
+ UNREGISTERED: 4,
+ SHUTDOWN: 5,
+
+ install: function(data, reason) {
+ var pr = new Promise();
+ if (this.status > this.NEW) {
+ pr.resolve(this);
+ return pr;
+ }
+ require([this.name], function(pluginModule) {
+ if (pluginModule.install) {
+ pluginModule.install(data, reason);
+ }
+ this.status = this.INSTALLED;
+ pr.resolve(this);
+ }.bind(this));
+ return pr;
+ },
+
+ register: function(data, reason) {
+ var pr = new Promise();
+ if (this.status != this.INSTALLED) {
+ pr.resolve(this);
+ return pr;
+ }
+ require([this.name], function(pluginModule) {
+ if (pluginModule.register) {
+ pluginModule.register(data, reason);
+ }
+ this.status = this.REGISTERED;
+ pr.resolve(this);
+ }.bind(this));
+ return pr;
+ },
+
+ startup: function(data, reason) {
+ reason = reason || exports.REASONS.APP_STARTUP;
+ var pr = new Promise();
+ if (this.status != this.REGISTERED) {
+ pr.resolve(this);
+ return pr;
+ }
+ require([this.name], function(pluginModule) {
+ if (pluginModule.startup) {
+ pluginModule.startup(data, reason);
+ }
+ this.status = this.STARTED;
+ pr.resolve(this);
+ }.bind(this));
+ return pr;
+ },
+
+ shutdown: function(data, reason) {
+ if (this.status != this.STARTED) {
+ return;
+ }
+ pluginModule = require(this.name);
+ if (pluginModule.shutdown) {
+ pluginModule.shutdown(data, reason);
+ }
+ }
+};
+
+exports.PluginCatalog = function() {
+ this.plugins = {};
+};
+
+exports.PluginCatalog.prototype = {
+ registerPlugins: function(pluginList, data, reason) {
+ var registrationPromises = [];
+ pluginList.forEach(function(pluginName) {
+ var plugin = this.plugins[pluginName];
+ if (plugin === undefined) {
+ plugin = new exports.Plugin(pluginName);
+ this.plugins[pluginName] = plugin;
+ registrationPromises.push(plugin.register(data, reason));
+ }
+ }.bind(this));
+ return Promise.group(registrationPromises);
+ },
+
+ startupPlugins: function(data, reason) {
+ var startupPromises = [];
+ for (var pluginName in this.plugins) {
+ var plugin = this.plugins[pluginName];
+ startupPromises.push(plugin.startup(data, reason));
+ }
+ return Promise.group(startupPromises);
+ }
+};
+
+exports.catalog = new exports.PluginCatalog();
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Joe Walker (jwalker@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('pilot/promise', function(require, exports, module) {
+
+var console = require("pilot/console");
+var Trace = require('pilot/stacktrace').Trace;
+
+/**
+ * A promise can be in one of 2 states.
+ * The ERROR and SUCCESS states are terminal, the PENDING state is the only
+ * start state.
+ */
+var ERROR = -1;
+var PENDING = 0;
+var SUCCESS = 1;
+
+/**
+ * We give promises and ID so we can track which are outstanding
+ */
+var _nextId = 0;
+
+/**
+ * Debugging help if 2 things try to complete the same promise.
+ * This can be slow (especially on chrome due to the stack trace unwinding) so
+ * we should leave this turned off in normal use.
+ */
+var _traceCompletion = false;
+
+/**
+ * Outstanding promises. Handy list for debugging only.
+ */
+var _outstanding = [];
+
+/**
+ * Recently resolved promises. Also for debugging only.
+ */
+var _recent = [];
+
+/**
+ * Create an unfulfilled promise
+ */
+Promise = function () {
+ this._status = PENDING;
+ this._value = undefined;
+ this._onSuccessHandlers = [];
+ this._onErrorHandlers = [];
+
+ // Debugging help
+ this._id = _nextId++;
+ //this._createTrace = new Trace(new Error());
+ _outstanding[this._id] = this;
+};
+
+/**
+ * Yeay for RTTI.
+ */
+Promise.prototype.isPromise = true;
+
+/**
+ * Have we either been resolve()ed or reject()ed?
+ */
+Promise.prototype.isComplete = function() {
+ return this._status != PENDING;
+};
+
+/**
+ * Have we resolve()ed?
+ */
+Promise.prototype.isResolved = function() {
+ return this._status == SUCCESS;
+};
+
+/**
+ * Have we reject()ed?
+ */
+Promise.prototype.isRejected = function() {
+ return this._status == ERROR;
+};
+
+/**
+ * Take the specified action of fulfillment of a promise, and (optionally)
+ * a different action on promise rejection.
+ */
+Promise.prototype.then = function(onSuccess, onError) {
+ if (typeof onSuccess === 'function') {
+ if (this._status === SUCCESS) {
+ onSuccess.call(null, this._value);
+ } else if (this._status === PENDING) {
+ this._onSuccessHandlers.push(onSuccess);
+ }
+ }
+
+ if (typeof onError === 'function') {
+ if (this._status === ERROR) {
+ onError.call(null, this._value);
+ } else if (this._status === PENDING) {
+ this._onErrorHandlers.push(onError);
+ }
+ }
+
+ return this;
+};
+
+/**
+ * Like then() except that rather than returning this we return
+ * a promise which
+ */
+Promise.prototype.chainPromise = function(onSuccess) {
+ var chain = new Promise();
+ chain._chainedFrom = this;
+ this.then(function(data) {
+ try {
+ chain.resolve(onSuccess(data));
+ } catch (ex) {
+ chain.reject(ex);
+ }
+ }, function(ex) {
+ chain.reject(ex);
+ });
+ return chain;
+};
+
+/**
+ * Supply the fulfillment of a promise
+ */
+Promise.prototype.resolve = function(data) {
+ return this._complete(this._onSuccessHandlers, SUCCESS, data, 'resolve');
+};
+
+/**
+ * Renege on a promise
+ */
+Promise.prototype.reject = function(data) {
+ return this._complete(this._onErrorHandlers, ERROR, data, 'reject');
+};
+
+/**
+ * Internal method to be called on resolve() or reject().
+ * @private
+ */
+Promise.prototype._complete = function(list, status, data, name) {
+ // Complain if we've already been completed
+ if (this._status != PENDING) {
+ console.group('Promise already closed');
+ console.error('Attempted ' + name + '() with ', data);
+ console.error('Previous status = ', this._status,
+ ', previous value = ', this._value);
+ console.trace();
+
+ if (this._completeTrace) {
+ console.error('Trace of previous completion:');
+ this._completeTrace.log(5);
+ }
+ console.groupEnd();
+ return this;
+ }
+
+ if (_traceCompletion) {
+ this._completeTrace = new Trace(new Error());
+ }
+
+ this._status = status;
+ this._value = data;
+
+ // Call all the handlers, and then delete them
+ list.forEach(function(handler) {
+ handler.call(null, this._value);
+ }, this);
+ this._onSuccessHandlers.length = 0;
+ this._onErrorHandlers.length = 0;
+
+ // Remove the given {promise} from the _outstanding list, and add it to the
+ // _recent list, pruning more than 20 recent promises from that list.
+ delete _outstanding[this._id];
+ _recent.push(this);
+ while (_recent.length > 20) {
+ _recent.shift();
+ }
+
+ return this;
+};
+
+/**
+ * Takes an array of promises and returns a promise that that is fulfilled once
+ * all the promises in the array are fulfilled
+ * @param group The array of promises
+ * @return the promise that is fulfilled when all the array is fulfilled
+ */
+Promise.group = function(promiseList) {
+ if (!(promiseList instanceof Array)) {
+ promiseList = Array.prototype.slice.call(arguments);
+ }
+
+ // If the original array has nothing in it, return now to avoid waiting
+ if (promiseList.length === 0) {
+ return new Promise().resolve([]);
+ }
+
+ var groupPromise = new Promise();
+ var results = [];
+ var fulfilled = 0;
+
+ var onSuccessFactory = function(index) {
+ return function(data) {
+ results[index] = data;
+ fulfilled++;
+ // If the group has already failed, silently drop extra results
+ if (groupPromise._status !== ERROR) {
+ if (fulfilled === promiseList.length) {
+ groupPromise.resolve(results);
+ }
+ }
+ };
+ };
+
+ promiseList.forEach(function(promise, index) {
+ var onSuccess = onSuccessFactory(index);
+ var onError = groupPromise.reject.bind(groupPromise);
+ promise.then(onSuccess, onError);
+ });
+
+ return groupPromise;
+};
+
+exports.Promise = Promise;
+exports._outstanding = _outstanding;
+exports._recent = _recent;
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Joe Walker (jwalker@mozilla.com)
+ * Patrick Walton (pwalton@mozilla.com)
+ * Julian Viereck (jviereck@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+define('pilot/console', function(require, exports, module) {
+
+/**
+ * This object represents a "safe console" object that forwards debugging
+ * messages appropriately without creating a dependency on Firebug in Firefox.
+ */
+
+var noop = function() {};
+
+// These are the functions that are available in Chrome 4/5, Safari 4
+// and Firefox 3.6. Don't add to this list without checking browser support
+var NAMES = [
+ "assert", "count", "debug", "dir", "dirxml", "error", "group", "groupEnd",
+ "info", "log", "profile", "profileEnd", "time", "timeEnd", "trace", "warn"
+];
+
+if (typeof(window) === 'undefined') {
+ // We're in a web worker. Forward to the main thread so the messages
+ // will show up.
+ NAMES.forEach(function(name) {
+ exports[name] = function() {
+ var args = Array.prototype.slice.call(arguments);
+ var msg = { op: 'log', method: name, args: args };
+ postMessage(JSON.stringify(msg));
+ };
+ });
+} else {
+ // For each of the console functions, copy them if they exist, stub if not
+ NAMES.forEach(function(name) {
+ if (window.console && window.console[name]) {
+ exports[name] = Function.prototype.bind.call(window.console[name], window.console);
+ } else {
+ exports[name] = noop;
+ }
+ });
+}
+
+});
+define('pilot/stacktrace', function(require, exports, module) {
+
+var ua = require("pilot/useragent");
+var console = require('pilot/console');
+
+// Changed to suit the specific needs of running within Skywriter
+
+// Domain Public by Eric Wendelin http://eriwen.com/ (2008)
+// Luke Smith http://lucassmith.name/ (2008)
+// Loic Dachary (2008)
+// Johan Euphrosine (2008)
+// Øyvind Sean Kinsey http://kinsey.no/blog
+//
+// Information and discussions
+// http://jspoker.pokersource.info/skin/test-printstacktrace.html
+// http://eriwen.com/javascript/js-stack-trace/
+// http://eriwen.com/javascript/stacktrace-update/
+// http://pastie.org/253058
+// http://browsershots.org/http://jspoker.pokersource.info/skin/test-printstacktrace.html
+//
+
+//
+// guessFunctionNameFromLines comes from firebug
+//
+// Software License Agreement (BSD License)
+//
+// Copyright (c) 2007, Parakey Inc.
+// All rights reserved.
+//
+// Redistribution and use of this software 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 Parakey Inc. nor the names of its
+// contributors may be used to endorse or promote products
+// derived from this software without specific prior
+// written permission of Parakey Inc.
+//
+// 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 THE COPYRIGHT OWNER OR
+// CONTRIBUTORS 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.
+
+
+
+/**
+ * Different browsers create stack traces in different ways.
+ * Feature Browser detection baby ;).
+ */
+var mode = (function() {
+
+ // We use SC's browser detection here to avoid the "break on error"
+ // functionality provided by Firebug. Firebug tries to do the right
+ // thing here and break, but it happens every time you load the page.
+ // bug 554105
+ if (ua.isGecko) {
+ return 'firefox';
+ } else if (ua.isOpera) {
+ return 'opera';
+ } else {
+ return 'other';
+ }
+
+ // SC doesn't do any detection of Chrome at this time.
+
+ // this is the original feature detection code that is used as a
+ // fallback.
+ try {
+ (0)();
+ } catch (e) {
+ if (e.arguments) {
+ return 'chrome';
+ }
+ if (e.stack) {
+ return 'firefox';
+ }
+ if (window.opera && !('stacktrace' in e)) { //Opera 9-
+ return 'opera';
+ }
+ }
+ return 'other';
+})();
+
+/**
+ *
+ */
+function stringifyArguments(args) {
+ for (var i = 0; i < args.length; ++i) {
+ var argument = args[i];
+ if (typeof argument == 'object') {
+ args[i] = '#object';
+ } else if (typeof argument == 'function') {
+ args[i] = '#function';
+ } else if (typeof argument == 'string') {
+ args[i] = '"' + argument + '"';
+ }
+ }
+ return args.join(',');
+}
+
+/**
+ * Extract a stack trace from the format emitted by each browser.
+ */
+var decoders = {
+ chrome: function(e) {
+ var stack = e.stack;
+ if (!stack) {
+ console.log(e);
+ return [];
+ }
+ return stack.replace(/^.*?\n/, '').
+ replace(/^.*?\n/, '').
+ replace(/^.*?\n/, '').
+ replace(/^[^\(]+?[\n$]/gm, '').
+ replace(/^\s+at\s+/gm, '').
+ replace(/^Object.\s*\(/gm, '{anonymous}()@').
+ split('\n');
+ },
+
+ firefox: function(e) {
+ var stack = e.stack;
+ if (!stack) {
+ console.log(e);
+ return [];
+ }
+ // stack = stack.replace(/^.*?\n/, '');
+ stack = stack.replace(/(?:\n@:0)?\s+$/m, '');
+ stack = stack.replace(/^\(/gm, '{anonymous}(');
+ return stack.split('\n');
+ },
+
+ // Opera 7.x and 8.x only!
+ opera: function(e) {
+ var lines = e.message.split('\n'), ANON = '{anonymous}',
+ lineRE = /Line\s+(\d+).*?script\s+(http\S+)(?:.*?in\s+function\s+(\S+))?/i, i, j, len;
+
+ for (i = 4, j = 0, len = lines.length; i < len; i += 2) {
+ if (lineRE.test(lines[i])) {
+ lines[j++] = (RegExp.$3 ? RegExp.$3 + '()@' + RegExp.$2 + RegExp.$1 : ANON + '()@' + RegExp.$2 + ':' + RegExp.$1) +
+ ' -- ' +
+ lines[i + 1].replace(/^\s+/, '');
+ }
+ }
+
+ lines.splice(j, lines.length - j);
+ return lines;
+ },
+
+ // Safari, Opera 9+, IE, and others
+ other: function(curr) {
+ var ANON = '{anonymous}', fnRE = /function\s*([\w\-$]+)?\s*\(/i, stack = [], j = 0, fn, args;
+
+ var maxStackSize = 10;
+ while (curr && stack.length < maxStackSize) {
+ fn = fnRE.test(curr.toString()) ? RegExp.$1 || ANON : ANON;
+ args = Array.prototype.slice.call(curr['arguments']);
+ stack[j++] = fn + '(' + stringifyArguments(args) + ')';
+
+ //Opera bug: if curr.caller does not exist, Opera returns curr (WTF)
+ if (curr === curr.caller && window.opera) {
+ //TODO: check for same arguments if possible
+ break;
+ }
+ curr = curr.caller;
+ }
+ return stack;
+ }
+};
+
+/**
+ *
+ */
+function NameGuesser() {
+}
+
+NameGuesser.prototype = {
+
+ sourceCache: {},
+
+ ajax: function(url) {
+ var req = this.createXMLHTTPObject();
+ if (!req) {
+ return;
+ }
+ req.open('GET', url, false);
+ req.setRequestHeader('User-Agent', 'XMLHTTP/1.0');
+ req.send('');
+ return req.responseText;
+ },
+
+ createXMLHTTPObject: function() {
+ // Try XHR methods in order and store XHR factory
+ var xmlhttp, XMLHttpFactories = [
+ function() {
+ return new XMLHttpRequest();
+ }, function() {
+ return new ActiveXObject('Msxml2.XMLHTTP');
+ }, function() {
+ return new ActiveXObject('Msxml3.XMLHTTP');
+ }, function() {
+ return new ActiveXObject('Microsoft.XMLHTTP');
+ }
+ ];
+ for (var i = 0; i < XMLHttpFactories.length; i++) {
+ try {
+ xmlhttp = XMLHttpFactories[i]();
+ // Use memoization to cache the factory
+ this.createXMLHTTPObject = XMLHttpFactories[i];
+ return xmlhttp;
+ } catch (e) {}
+ }
+ },
+
+ getSource: function(url) {
+ if (!(url in this.sourceCache)) {
+ this.sourceCache[url] = this.ajax(url).split('\n');
+ }
+ return this.sourceCache[url];
+ },
+
+ guessFunctions: function(stack) {
+ for (var i = 0; i < stack.length; ++i) {
+ var reStack = /{anonymous}\(.*\)@(\w+:\/\/([-\w\.]+)+(:\d+)?[^:]+):(\d+):?(\d+)?/;
+ var frame = stack[i], m = reStack.exec(frame);
+ if (m) {
+ var file = m[1], lineno = m[4]; //m[7] is character position in Chrome
+ if (file && lineno) {
+ var functionName = this.guessFunctionName(file, lineno);
+ stack[i] = frame.replace('{anonymous}', functionName);
+ }
+ }
+ }
+ return stack;
+ },
+
+ guessFunctionName: function(url, lineNo) {
+ try {
+ return this.guessFunctionNameFromLines(lineNo, this.getSource(url));
+ } catch (e) {
+ return 'getSource failed with url: ' + url + ', exception: ' + e.toString();
+ }
+ },
+
+ guessFunctionNameFromLines: function(lineNo, source) {
+ var reFunctionArgNames = /function ([^(]*)\(([^)]*)\)/;
+ var reGuessFunction = /['"]?([0-9A-Za-z_]+)['"]?\s*[:=]\s*(function|eval|new Function)/;
+ // Walk backwards from the first line in the function until we find the line which
+ // matches the pattern above, which is the function definition
+ var line = '', maxLines = 10;
+ for (var i = 0; i < maxLines; ++i) {
+ line = source[lineNo - i] + line;
+ if (line !== undefined) {
+ var m = reGuessFunction.exec(line);
+ if (m) {
+ return m[1];
+ }
+ else {
+ m = reFunctionArgNames.exec(line);
+ }
+ if (m && m[1]) {
+ return m[1];
+ }
+ }
+ }
+ return '(?)';
+ }
+};
+
+var guesser = new NameGuesser();
+
+var frameIgnorePatterns = [
+ /http:\/\/localhost:4020\/sproutcore.js:/
+];
+
+exports.ignoreFramesMatching = function(regex) {
+ frameIgnorePatterns.push(regex);
+};
+
+/**
+ * Create a stack trace from an exception
+ * @param ex {Error} The error to create a stacktrace from (optional)
+ * @param guess {Boolean} If we should try to resolve the names of anonymous functions
+ */
+exports.Trace = function Trace(ex, guess) {
+ this._ex = ex;
+ this._stack = decoders[mode](ex);
+
+ if (guess) {
+ this._stack = guesser.guessFunctions(this._stack);
+ }
+};
+
+/**
+ * Log to the console a number of lines (default all of them)
+ * @param lines {number} Maximum number of lines to wrote to console
+ */
+exports.Trace.prototype.log = function(lines) {
+ if (lines <= 0) {
+ // You aren't going to have more lines in your stack trace than this
+ // and it still fits in a 32bit integer
+ lines = 999999999;
+ }
+
+ var printed = 0;
+ for (var i = 0; i < this._stack.length && printed < lines; i++) {
+ var frame = this._stack[i];
+ var display = true;
+ frameIgnorePatterns.forEach(function(regex) {
+ if (regex.test(frame)) {
+ display = false;
+ }
+ });
+ if (display) {
+ console.debug(frame);
+ printed++;
+ }
+ }
+};
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('pilot/useragent', function(require, exports, module) {
+
+var os = (navigator.platform.match(/mac|win|linux/i) || ["other"])[0].toLowerCase();
+var ua = navigator.userAgent;
+var av = navigator.appVersion;
+
+/** Is the user using a browser that identifies itself as Windows */
+exports.isWin = (os == "win");
+
+/** Is the user using a browser that identifies itself as Mac OS */
+exports.isMac = (os == "mac");
+
+/** Is the user using a browser that identifies itself as Linux */
+exports.isLinux = (os == "linux");
+
+exports.isIE = ! + "\v1";
+
+/** Is this Firefox or related? */
+exports.isGecko = exports.isMozilla = window.controllers && window.navigator.product === "Gecko";
+
+/** Is this Opera */
+exports.isOpera = window.opera && Object.prototype.toString.call(window.opera) == "[object Opera]";
+
+/** Is the user using a browser that identifies itself as WebKit */
+exports.isWebKit = parseFloat(ua.split("WebKit/")[1]) || undefined;
+
+exports.isAIR = ua.indexOf("AdobeAIR") >= 0;
+
+/**
+ * I hate doing this, but we need some way to determine if the user is on a Mac
+ * The reason is that users have different expectations of their key combinations.
+ *
+ * Take copy as an example, Mac people expect to use CMD or APPLE + C
+ * Windows folks expect to use CTRL + C
+ */
+exports.OS = {
+ LINUX: 'LINUX',
+ MAC: 'MAC',
+ WINDOWS: 'WINDOWS'
+};
+
+/**
+ * Return an exports.OS constant
+ */
+exports.getOS = function() {
+ if (exports.isMac) {
+ return exports.OS['MAC'];
+ } else if (exports.isLinux) {
+ return exports.OS['LINUX'];
+ } else {
+ return exports.OS['WINDOWS'];
+ }
+};
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Joe Walker (jwalker@mozilla.com)
+ * Julian Viereck (jviereck@mozilla.com)
+ * Kevin Dangoor (kdangoor@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('pilot/settings', function(require, exports, module) {
+
+/**
+ * This plug-in manages settings.
+ */
+
+var console = require('pilot/console');
+var oop = require('pilot/oop');
+var types = require('pilot/types');
+var EventEmitter = require('pilot/event_emitter').EventEmitter;
+var catalog = require('pilot/catalog');
+
+var settingExtensionSpec = {
+ name: 'setting',
+ description: 'A setting is something that the application offers as a ' +
+ 'way to customize how it works',
+ register: 'env.settings.addSetting',
+ indexOn: 'name'
+};
+
+exports.startup = function(data, reason) {
+ catalog.addExtensionSpec(settingExtensionSpec);
+};
+
+exports.shutdown = function(data, reason) {
+ catalog.removeExtensionSpec(settingExtensionSpec);
+};
+
+
+/**
+ * Create a new setting.
+ * @param settingSpec An object literal that looks like this:
+ * {
+ * name: 'thing',
+ * description: 'Thing is an example setting',
+ * type: 'string',
+ * defaultValue: 'something'
+ * }
+ */
+function Setting(settingSpec, settings) {
+ this._settings = settings;
+
+ Object.keys(settingSpec).forEach(function(key) {
+ this[key] = settingSpec[key];
+ }, this);
+
+ this.type = types.getType(this.type);
+ if (this.type == null) {
+ throw new Error('In ' + this.name +
+ ': can\'t find type for: ' + JSON.stringify(settingSpec.type));
+ }
+
+ if (!this.name) {
+ throw new Error('Setting.name == undefined. Ignoring.', this);
+ }
+
+ if (!this.defaultValue === undefined) {
+ throw new Error('Setting.defaultValue == undefined', this);
+ }
+
+ this.value = this.defaultValue;
+}
+Setting.prototype = {
+ get: function() {
+ return this.value;
+ },
+
+ set: function(value) {
+ if (this.value === value) {
+ return;
+ }
+
+ this.value = value;
+ if (this._settings.persister) {
+ this._settings.persister.persistValue(this._settings, this.name, value);
+ }
+
+ this._dispatchEvent('change', { setting: this, value: value });
+ },
+
+ /**
+ * Reset the value of the key setting to it's default
+ */
+ resetValue: function() {
+ this.set(this.defaultValue);
+ }
+};
+oop.implement(Setting.prototype, EventEmitter);
+
+
+/**
+ * A base class for all the various methods of storing settings.
+ * Usage:
+ *
+ * // Create manually, or require 'settings' from the container.
+ * // This is the manual version:
+ * var settings = plugins.catalog.getObject('settings');
+ * // Add a new setting
+ * settings.addSetting({ name:'foo', ... });
+ * // Display the default value
+ * alert(settings.get('foo'));
+ * // Alter the value, which also publishes the change etc.
+ * settings.set('foo', 'bar');
+ * // Reset the value to the default
+ * settings.resetValue('foo');
+ *
+ * @constructor
+ */
+function Settings(persister) {
+ // Storage for deactivated values
+ this._deactivated = {};
+
+ // Storage for the active settings
+ this._settings = {};
+ // We often want sorted setting names. Cache
+ this._settingNames = [];
+
+ if (persister) {
+ this.setPersister(persister);
+ }
+};
+
+Settings.prototype = {
+ /**
+ * Function to add to the list of available settings.
+ * Example usage:
+ *
+ * var settings = plugins.catalog.getObject('settings');
+ * settings.addSetting({
+ * name: 'tabsize', // For use in settings.get('X')
+ * type: 'number', // To allow value checking.
+ * defaultValue: 4 // Default value for use when none is directly set
+ * });
+ *
+ * @param {object} settingSpec Object containing name/type/defaultValue members.
+ */
+ addSetting: function(settingSpec) {
+ var setting = new Setting(settingSpec, this);
+ this._settings[setting.name] = setting;
+ this._settingNames.push(setting.name);
+ this._settingNames.sort();
+ },
+
+ removeSetting: function(setting) {
+ var name = (typeof setting === 'string' ? setting : setting.name);
+ delete this._settings[name];
+ util.arrayRemove(this._settingNames, name);
+ },
+
+ getSettingNames: function() {
+ return this._settingNames;
+ },
+
+ getSetting: function(name) {
+ return this._settings[name];
+ },
+
+ /**
+ * A Persister is able to store settings. It is an object that defines
+ * two functions:
+ * loadInitialValues(settings) and persistValue(settings, key, value).
+ */
+ setPersister: function(persister) {
+ this._persister = persister;
+ if (persister) {
+ persister.loadInitialValues(this);
+ }
+ },
+
+ resetAll: function() {
+ this.getSettingNames().forEach(function(key) {
+ this.resetValue(key);
+ }, this);
+ },
+
+ /**
+ * Retrieve a list of the known settings and their values
+ */
+ _list: function() {
+ var reply = [];
+ this.getSettingNames().forEach(function(setting) {
+ reply.push({
+ 'key': setting,
+ 'value': this.getSetting(setting).get()
+ });
+ }, this);
+ return reply;
+ },
+
+ /**
+ * Prime the local cache with the defaults.
+ */
+ _loadDefaultValues: function() {
+ this._loadFromObject(this._getDefaultValues());
+ },
+
+ /**
+ * Utility to load settings from an object
+ */
+ _loadFromObject: function(data) {
+ // We iterate over data rather than keys so we don't forget values
+ // which don't have a setting yet.
+ for (var key in data) {
+ if (data.hasOwnProperty(key)) {
+ var setting = this._settings[key];
+ if (setting) {
+ var value = setting.type.parse(data[key]);
+ this.set(key, value);
+ } else {
+ this.set(key, data[key]);
+ }
+ }
+ }
+ },
+
+ /**
+ * Utility to grab all the settings and export them into an object
+ */
+ _saveToObject: function() {
+ return this.getSettingNames().map(function(key) {
+ return this._settings[key].type.stringify(this.get(key));
+ }.bind(this));
+ },
+
+ /**
+ * The default initial settings
+ */
+ _getDefaultValues: function() {
+ return this.getSettingNames().map(function(key) {
+ return this._settings[key].spec.defaultValue;
+ }.bind(this));
+ }
+};
+exports.settings = new Settings();
+
+/**
+ * Save the settings in a cookie
+ * This code has not been tested since reboot
+ * @constructor
+ */
+function CookiePersister() {
+};
+
+CookiePersister.prototype = {
+ loadInitialValues: function(settings) {
+ settings._loadDefaultValues();
+ var data = cookie.get('settings');
+ settings._loadFromObject(JSON.parse(data));
+ },
+
+ persistValue: function(settings, key, value) {
+ try {
+ var stringData = JSON.stringify(settings._saveToObject());
+ cookie.set('settings', stringData);
+ } catch (ex) {
+ console.error('Unable to JSONify the settings! ' + ex);
+ return;
+ }
+ }
+};
+
+exports.CookiePersister = CookiePersister;
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('pilot/oop', function(require, exports, module) {
+
+exports.inherits = function(ctor, superCtor) {
+ var tempCtor = function() {};
+ tempCtor.prototype = superCtor.prototype;
+ ctor.super_ = superCtor.prototype;
+ ctor.prototype = new tempCtor();
+ ctor.prototype.constructor = ctor;
+};
+
+exports.mixin = function(obj, mixin) {
+ for (var key in mixin) {
+ obj[key] = mixin[key];
+ }
+};
+
+exports.implement = function(proto, mixin) {
+ exports.mixin(proto, mixin);
+};
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Joe Walker (jwalker@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('pilot/types', function(require, exports, module) {
+
+/**
+ * Some types can detect validity, that is to say they can distinguish between
+ * valid and invalid values.
+ * TODO: Change these constants to be numbers for more performance?
+ */
+var Status = {
+ /**
+ * The conversion process worked without any problem, and the value is
+ * valid. There are a number of failure states, so the best way to check
+ * for failure is (x !== Status.VALID)
+ */
+ VALID: {
+ toString: function() { return 'VALID'; },
+ valueOf: function() { return 0; }
+ },
+
+ /**
+ * A conversion process failed, however it was noted that the string
+ * provided to 'parse()' could be VALID by the addition of more characters,
+ * so the typing may not be actually incorrect yet, just unfinished.
+ * @see Status.INVALID
+ */
+ INCOMPLETE: {
+ toString: function() { return 'INCOMPLETE'; },
+ valueOf: function() { return 1; }
+ },
+
+ /**
+ * The conversion process did not work, the value should be null and a
+ * reason for failure should have been provided. In addition some completion
+ * values may be available.
+ * @see Status.INCOMPLETE
+ */
+ INVALID: {
+ toString: function() { return 'INVALID'; },
+ valueOf: function() { return 2; }
+ },
+
+ /**
+ * A combined status is the worser of the provided statuses
+ */
+ combine: function(statuses) {
+ var combined = Status.VALID;
+ for (var i = 0; i < arguments; i++) {
+ if (arguments[i] > combined) {
+ combined = arguments[i];
+ }
+ }
+ return combined;
+ }
+};
+exports.Status = Status;
+
+/**
+ * The type.parse() method returns a Conversion to inform the user about not
+ * only the result of a Conversion but also about what went wrong.
+ * We could use an exception, and throw if the conversion failed, but that
+ * seems to violate the idea that exceptions should be exceptional. Typos are
+ * not. Also in order to store both a status and a message we'd still need
+ * some sort of exception type...
+ */
+function Conversion(value, status, message, predictions) {
+ /**
+ * The result of the conversion process. Will be null if status != VALID
+ */
+ this.value = value;
+
+ /**
+ * The status of the conversion.
+ * @see Status
+ */
+ this.status = status || Status.VALID;
+
+ /**
+ * A message to go with the conversion. This could be present for any status
+ * including VALID in the case where we want to note a warning for example.
+ * I18N: On the one hand this nasty and un-internationalized, however with
+ * a command line it is hard to know where to start.
+ */
+ this.message = message;
+
+ /**
+ * A array of strings which are the systems best guess at better inputs than
+ * the one presented.
+ * We generally expect there to be about 7 predictions (to match human list
+ * comprehension ability) however it is valid to provide up to about 20,
+ * or less. It is the job of the predictor to decide a smart cut-off.
+ * For example if there are 4 very good matches and 4 very poor ones,
+ * probably only the 4 very good matches should be presented.
+ */
+ this.predictions = predictions || [];
+}
+exports.Conversion = Conversion;
+
+/**
+ * Most of our types are 'static' e.g. there is only one type of 'text', however
+ * some types like 'selection' and 'deferred' are customizable. The basic
+ * Type type isn't useful, but does provide documentation about what types do.
+ */
+function Type() {
+};
+Type.prototype = {
+ /**
+ * Convert the given value to a string representation.
+ * Where possible, there should be round-tripping between values and their
+ * string representations.
+ */
+ stringify: function(value) { throw new Error("not implemented"); },
+
+ /**
+ * Convert the given str to an instance of this type.
+ * Where possible, there should be round-tripping between values and their
+ * string representations.
+ * @return Conversion
+ */
+ parse: function(str) { throw new Error("not implemented"); },
+
+ /**
+ * The plug-in system, and other things need to know what this type is
+ * called. The name alone is not enough to fully specify a type. Types like
+ * 'selection' and 'deferred' need extra data, however this function returns
+ * only the name, not the extra data.
+ * In old bespin, equality was based on the name. This may turn out to be
+ * important in Ace too.
+ */
+ name: undefined,
+
+ /**
+ * If there is some concept of a higher value, return it,
+ * otherwise return undefined.
+ */
+ increment: function(value) {
+ return undefined;
+ },
+
+ /**
+ * If there is some concept of a lower value, return it,
+ * otherwise return undefined.
+ */
+ decrement: function(value) {
+ return undefined;
+ },
+
+ /**
+ * There is interesting information (like predictions) in a conversion of
+ * nothing, the output of this can sometimes be customized.
+ * @return Conversion
+ */
+ getDefault: function() {
+ return this.parse('');
+ }
+};
+exports.Type = Type;
+
+/**
+ * Private registry of types
+ * Invariant: types[name] = type.name
+ */
+var types = {};
+
+/**
+ * Add a new type to the list available to the system.
+ * You can pass 2 things to this function - either an instance of Type, in
+ * which case we return this instance when #getType() is called with a 'name'
+ * that matches type.name.
+ * Also you can pass in a constructor (i.e. function) in which case when
+ * #getType() is called with a 'name' that matches Type.prototype.name we will
+ * pass the typeSpec into this constructor. See #reconstituteType().
+ */
+exports.registerType = function(type) {
+ if (typeof type === 'object') {
+ if (type instanceof Type) {
+ if (!type.name) {
+ throw new Error('All registered types must have a name');
+ }
+ types[type.name] = type;
+ }
+ else {
+ throw new Error('Can\'t registerType using: ' + type);
+ }
+ }
+ else if (typeof type === 'function') {
+ if (!type.prototype.name) {
+ throw new Error('All registered types must have a name');
+ }
+ types[type.prototype.name] = type;
+ }
+ else {
+ throw new Error('Unknown type: ' + type);
+ }
+};
+
+/**
+ * Remove a type from the list available to the system
+ */
+exports.deregisterType = function(type) {
+ delete types[type.name];
+};
+
+/**
+ * See description of #exports.registerType()
+ */
+function reconstituteType(name, typeSpec) {
+ if (name.substr(-2) === '[]') { // i.e. endsWith('[]')
+ var subtypeName = name.slice(0, -2);
+ return new types['array'](subtypeName);
+ }
+
+ var type = types[name];
+ if (typeof type === 'function') {
+ type = new type(typeSpec);
+ }
+ return type;
+}
+
+/**
+ * Find a type, previously registered using #registerType()
+ */
+exports.getType = function(typeSpec) {
+ if (typeof typeSpec === 'string') {
+ return reconstituteType(typeSpec);
+ }
+
+ if (typeof typeSpec === 'object') {
+ if (!typeSpec.name) {
+ throw new Error('Missing \'name\' member to typeSpec');
+ }
+ return reconstituteType(typeSpec.name, typeSpec);
+ }
+
+ throw new Error('Can\'t extract type from ' + typeSpec);
+};
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('pilot/event_emitter', function(require, exports, module) {
+
+var EventEmitter = {};
+
+EventEmitter._dispatchEvent = function(eventName, e) {
+ this._eventRegistry = this._eventRegistry || {};
+
+ var listeners = this._eventRegistry[eventName];
+ if (!listeners || !listeners.length) return;
+
+ var e = e || {};
+ e.type = eventName;
+
+ for (var i=0; iIn addition to these types, Jetpack also accepts range, member, password
+ * that we are thinking of adding.
+ *
+ * This module probably should not be accessed directly, but instead used
+ * through types.js
+ */
+
+/**
+ * 'text' is the default if no type is given.
+ */
+var text = new Type();
+
+text.stringify = function(value) {
+ return value;
+};
+
+text.parse = function(value) {
+ if (typeof value != 'string') {
+ throw new Error('non-string passed to text.parse()');
+ }
+ return new Conversion(value);
+};
+
+text.name = 'text';
+
+/**
+ * We don't currently plan to distinguish between integers and floats
+ */
+var number = new Type();
+
+number.stringify = function(value) {
+ if (!value) {
+ return null;
+ }
+ return '' + value;
+};
+
+number.parse = function(value) {
+ if (typeof value != 'string') {
+ throw new Error('non-string passed to number.parse()');
+ }
+
+ if (value.replace(/\s/g, '').length === 0) {
+ return new Conversion(null, Status.INCOMPLETE, '');
+ }
+
+ var reply = new Conversion(parseInt(value, 10));
+ if (isNaN(reply.value)) {
+ reply.status = Status.INVALID;
+ reply.message = 'Can\'t convert "' + value + '" to a number.';
+ }
+
+ return reply;
+};
+
+number.decrement = function(value) {
+ return value - 1;
+};
+
+number.increment = function(value) {
+ return value + 1;
+};
+
+number.name = 'number';
+
+/**
+ * One of a known set of options
+ */
+function SelectionType(typeSpec) {
+ if (!Array.isArray(typeSpec.data) && typeof typeSpec.data !== 'function') {
+ throw new Error('instances of SelectionType need typeSpec.data to be an array or function that returns an array:' + JSON.stringify(typeSpec));
+ }
+ Object.keys(typeSpec).forEach(function(key) {
+ this[key] = typeSpec[key];
+ }, this);
+};
+
+SelectionType.prototype = new Type();
+
+SelectionType.prototype.stringify = function(value) {
+ return value;
+};
+
+SelectionType.prototype.parse = function(str) {
+ if (typeof str != 'string') {
+ throw new Error('non-string passed to parse()');
+ }
+ if (!this.data) {
+ throw new Error('Missing data on selection type extension.');
+ }
+ var data = (typeof(this.data) === 'function') ? this.data() : this.data;
+
+ // The matchedValue could be the boolean value false
+ var hasMatched = false;
+ var matchedValue;
+ var completions = [];
+ data.forEach(function(option) {
+ if (str == option) {
+ matchedValue = this.fromString(option);
+ hasMatched = true;
+ }
+ else if (option.indexOf(str) === 0) {
+ completions.push(this.fromString(option));
+ }
+ }, this);
+
+ if (hasMatched) {
+ return new Conversion(matchedValue);
+ }
+ else {
+ // This is something of a hack it basically allows us to tell the
+ // setting type to forget its last setting hack.
+ if (this.noMatch) {
+ this.noMatch();
+ }
+
+ if (completions.length > 0) {
+ var msg = 'Possibilities' +
+ (str.length === 0 ? '' : ' for \'' + str + '\'');
+ return new Conversion(null, Status.INCOMPLETE, msg, completions);
+ }
+ else {
+ var msg = 'Can\'t use \'' + str + '\'.';
+ return new Conversion(null, Status.INVALID, msg, completions);
+ }
+ }
+};
+
+SelectionType.prototype.fromString = function(str) {
+ return str;
+};
+
+SelectionType.prototype.decrement = function(value) {
+ var data = (typeof this.data === 'function') ? this.data() : this.data;
+ var index;
+ if (value == null) {
+ index = data.length - 1;
+ }
+ else {
+ var name = this.stringify(value);
+ var index = data.indexOf(name);
+ index = (index === 0 ? data.length - 1 : index - 1);
+ }
+ return this.fromString(data[index]);
+};
+
+SelectionType.prototype.increment = function(value) {
+ var data = (typeof this.data === 'function') ? this.data() : this.data;
+ var index;
+ if (value == null) {
+ index = 0;
+ }
+ else {
+ var name = this.stringify(value);
+ var index = data.indexOf(name);
+ index = (index === data.length - 1 ? 0 : index + 1);
+ }
+ return this.fromString(data[index]);
+};
+
+SelectionType.prototype.name = 'selection';
+
+/**
+ * SelectionType is a base class for other types
+ */
+exports.SelectionType = SelectionType;
+
+/**
+ * true/false values
+ */
+var bool = new SelectionType({
+ name: 'bool',
+ data: [ 'true', 'false' ],
+ stringify: function(value) {
+ return '' + value;
+ },
+ fromString: function(str) {
+ return str === 'true' ? true : false;
+ }
+});
+
+
+/**
+ * A we don't know right now, but hope to soon.
+ */
+function DeferredType(typeSpec) {
+ if (typeof typeSpec.defer !== 'function') {
+ throw new Error('Instances of DeferredType need typeSpec.defer to be a function that returns a type');
+ }
+ Object.keys(typeSpec).forEach(function(key) {
+ this[key] = typeSpec[key];
+ }, this);
+};
+
+DeferredType.prototype = new Type();
+
+DeferredType.prototype.stringify = function(value) {
+ return this.defer().stringify(value);
+};
+
+DeferredType.prototype.parse = function(value) {
+ return this.defer().parse(value);
+};
+
+DeferredType.prototype.decrement = function(value) {
+ var deferred = this.defer();
+ return (deferred.decrement ? deferred.decrement(value) : undefined);
+};
+
+DeferredType.prototype.increment = function(value) {
+ var deferred = this.defer();
+ return (deferred.increment ? deferred.increment(value) : undefined);
+};
+
+DeferredType.prototype.name = 'deferred';
+
+/**
+ * DeferredType is a base class for other types
+ */
+exports.DeferredType = DeferredType;
+
+
+/**
+ * A set of objects of the same type
+ */
+function ArrayType(typeSpec) {
+ if (typeSpec instanceof Type) {
+ this.subtype = typeSpec;
+ }
+ else if (typeof typeSpec === 'string') {
+ this.subtype = types.getType(typeSpec);
+ if (this.subtype == null) {
+ throw new Error('Unknown array subtype: ' + typeSpec);
+ }
+ }
+ else {
+ throw new Error('Can\' handle array subtype');
+ }
+};
+
+ArrayType.prototype = new Type();
+
+ArrayType.prototype.stringify = function(values) {
+ // TODO: Check for strings with spaces and add quotes
+ return values.join(' ');
+};
+
+ArrayType.prototype.parse = function(value) {
+ return this.defer().parse(value);
+};
+
+ArrayType.prototype.name = 'array';
+
+/**
+ * Registration and de-registration.
+ */
+exports.startup = function() {
+ types.registerType(text);
+ types.registerType(number);
+ types.registerType(bool);
+ types.registerType(SelectionType);
+ types.registerType(DeferredType);
+ types.registerType(ArrayType);
+};
+
+exports.shutdown = function() {
+ types.unregisterType(text);
+ types.unregisterType(number);
+ types.unregisterType(bool);
+ types.unregisterType(SelectionType);
+ types.unregisterType(DeferredType);
+ types.unregisterType(ArrayType);
+};
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Joe Walker (jwalker@mozilla.com)
+ * Kevin Dangoor (kdangoor@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('pilot/types/command', function(require, exports, module) {
+
+var canon = require("pilot/canon");
+var SelectionType = require("pilot/types/basic").SelectionType;
+var types = require("pilot/types");
+
+
+/**
+ * Select from the available commands
+ */
+var command = new SelectionType({
+ name: 'command',
+ data: function() {
+ return canon.getCommandNames();
+ },
+ stringify: function(command) {
+ return command.name;
+ },
+ fromString: function(str) {
+ return canon.getCommand(str);
+ }
+});
+
+
+/**
+ * Registration and de-registration.
+ */
+exports.startup = function() {
+ types.registerType(command);
+};
+
+exports.shutdown = function() {
+ types.unregisterType(command);
+};
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Joe Walker (jwalker@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('pilot/canon', function(require, exports, module) {
+
+var console = require('pilot/console');
+var Trace = require('pilot/stacktrace').Trace;
+var oop = require('pilot/oop');
+var EventEmitter = require('pilot/event_emitter').EventEmitter;
+var catalog = require('pilot/catalog');
+var Status = require('pilot/types').Status;
+var types = require('pilot/types');
+var lang = require('pilot/lang');
+
+/*
+// TODO: this doesn't belong here - or maybe anywhere?
+var dimensionsChangedExtensionSpec = {
+ name: 'dimensionsChanged',
+ description: 'A dimensionsChanged is a way to be notified of ' +
+ 'changes to the dimension of Skywriter'
+};
+exports.startup = function(data, reason) {
+ catalog.addExtensionSpec(commandExtensionSpec);
+};
+exports.shutdown = function(data, reason) {
+ catalog.removeExtensionSpec(commandExtensionSpec);
+};
+*/
+
+var commandExtensionSpec = {
+ name: 'command',
+ description: 'A command is a bit of functionality with optional ' +
+ 'typed arguments which can do something small like moving ' +
+ 'the cursor around the screen, or large like cloning a ' +
+ 'project from VCS.',
+ indexOn: 'name'
+};
+
+exports.startup = function(data, reason) {
+ // TODO: this is probably all kinds of evil, but we need something working
+ catalog.addExtensionSpec(commandExtensionSpec);
+};
+
+exports.shutdown = function(data, reason) {
+ catalog.removeExtensionSpec(commandExtensionSpec);
+};
+
+/**
+ * Manage a list of commands in the current canon
+ */
+
+/**
+ * A Command is a discrete action optionally with a set of ways to customize
+ * how it happens. This is here for documentation purposes.
+ * TODO: Document better
+ */
+var thingCommand = {
+ name: 'thing',
+ description: 'thing is an example command',
+ params: [{
+ name: 'param1',
+ description: 'an example parameter',
+ type: 'text',
+ defaultValue: null
+ }],
+ exec: function(env, args, request) {
+ thing();
+ }
+};
+
+/**
+ * A lookup hash of our registered commands
+ */
+var commands = {};
+
+/**
+ * A sorted list of command names, we regularly want them in order, so pre-sort
+ */
+var commandNames = [];
+
+/**
+ * This registration method isn't like other Ace registration methods because
+ * it doesn't return a decorated command because there is no functional
+ * decoration to be done.
+ * TODO: Are we sure that in the future there will be no such decoration?
+ */
+function addCommand(command) {
+ if (!command.name) {
+ throw new Error('All registered commands must have a name');
+ }
+ if (command.params == null) {
+ command.params = [];
+ }
+ if (!Array.isArray(command.params)) {
+ throw new Error('command.params must be an array in ' + command.name);
+ }
+ // Replace the type
+ command.params.forEach(function(param) {
+ if (!param.name) {
+ throw new Error('In ' + command.name + ': all params must have a name');
+ }
+ upgradeType(command.name, param);
+ }, this);
+ commands[command.name] = command;
+
+ commandNames.push(command.name);
+ commandNames.sort();
+};
+
+function upgradeType(name, param) {
+ var lookup = param.type;
+ param.type = types.getType(lookup);
+ if (param.type == null) {
+ throw new Error('In ' + name + '/' + param.name +
+ ': can\'t find type for: ' + JSON.stringify(lookup));
+ }
+}
+
+function removeCommand(command) {
+ var name = (typeof command === 'string' ? command : command.name);
+ delete commands[name];
+ lang.arrayRemove(commandNames, name);
+};
+
+function getCommand(name) {
+ return commands[name];
+};
+
+function getCommandNames() {
+ return commandNames;
+};
+
+/**
+ * Entry point for keyboard accelerators or anything else that knows
+ * everything it needs to about the command params
+ * @param command Either a command, or the name of one
+ */
+function exec(command, env, args, typed) {
+ if (typeof command === 'string') {
+ command = commands[command];
+ }
+ if (!command) {
+ // TODO: Should we complain more than returning false?
+ return false;
+ }
+
+ var request = new Request({
+ command: command,
+ args: args,
+ typed: typed
+ });
+ command.exec(env, args || {}, request);
+ return true;
+};
+
+exports.removeCommand = removeCommand;
+exports.addCommand = addCommand;
+exports.getCommand = getCommand;
+exports.getCommandNames = getCommandNames;
+exports.exec = exec;
+exports.upgradeType = upgradeType;
+
+
+/**
+ * We publish a 'output' event whenever new command begins output
+ * TODO: make this more obvious
+ */
+oop.implement(exports, EventEmitter);
+
+
+/**
+ * Current requirements are around displaying the command line, and provision
+ * of a 'history' command and cursor up|down navigation of history.
+ *
Future requirements could include:
+ *
+ * - Multiple command lines
+ *
- The ability to recall key presses (i.e. requests with no output) which
+ * will likely be needed for macro recording or similar
+ *
- The ability to store the command history either on the server or in the
+ * browser local storage.
+ *
+ * The execute() command doesn't really live here, except as part of that
+ * last future requirement, and because it doesn't really have anywhere else to
+ * live.
+ */
+
+/**
+ * The array of requests that wish to announce their presence
+ */
+var requests = [];
+
+/**
+ * How many requests do we store?
+ */
+var maxRequestLength = 100;
+
+/**
+ * To create an invocation, you need to do something like this (all the ctor
+ * args are optional):
+ *
+ * var request = new Request({
+ * command: command,
+ * args: args,
+ * typed: typed
+ * });
+ *
+ * @constructor
+ */
+function Request(options) {
+ options = options || {};
+
+ // Will be used in the keyboard case and the cli case
+ this.command = options.command;
+
+ // Will be used only in the cli case
+ this.args = options.args;
+ this.typed = options.typed;
+
+ // Have we been initialized?
+ this._begunOutput = false;
+
+ this.start = new Date();
+ this.end = null;
+ this.completed = false;
+ this.error = false;
+};
+
+oop.implement(Request.prototype, EventEmitter);
+
+/**
+ * Lazy init to register with the history should only be done on output.
+ * init() is expensive, and won't be used in the majority of cases
+ */
+Request.prototype._beginOutput = function() {
+ this._begunOutput = true;
+ this.outputs = [];
+
+ requests.push(this);
+ // This could probably be optimized with some maths, but 99.99% of the
+ // time we will only be off by one, and I'm feeling lazy.
+ while (requests.length > maxRequestLength) {
+ requests.shiftObject();
+ }
+
+ exports._dispatchEvent('output', { requests: requests, request: this });
+};
+
+/**
+ * Sugar for:
+ * request.error = true; request.done(output);
+ */
+Request.prototype.doneWithError = function(content) {
+ this.error = true;
+ this.done(content);
+};
+
+/**
+ * Declares that this function will not be automatically done when
+ * the command exits
+ */
+Request.prototype.async = function() {
+ if (!this._begunOutput) {
+ this._beginOutput();
+ }
+};
+
+/**
+ * Complete the currently executing command with successful output.
+ * @param output Either DOM node, an SproutCore element or something that
+ * can be used in the content of a DIV to create a DOM node.
+ */
+Request.prototype.output = function(content) {
+ if (!this._begunOutput) {
+ this._beginOutput();
+ }
+
+ if (typeof content !== 'string' && !(content instanceof Node)) {
+ content = content.toString();
+ }
+
+ this.outputs.push(content);
+ this._dispatchEvent('output', {});
+
+ return this;
+};
+
+/**
+ * All commands that do output must call this to indicate that the command
+ * has finished execution.
+ */
+Request.prototype.done = function(content) {
+ this.completed = true;
+ this.end = new Date();
+ this.duration = this.end.getTime() - this.start.getTime();
+
+ if (content) {
+ this.output(content);
+ }
+
+ this._dispatchEvent('output', {});
+};
+exports.Request = Request;
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('pilot/lang', function(require, exports, module) {
+
+exports.stringReverse = function(string) {
+ return string.split("").reverse().join("");
+};
+
+exports.stringRepeat = function (string, count) {
+ return new Array(count + 1).join(string);
+};
+
+exports.copyObject = function(obj) {
+ var copy = {};
+ for (var key in obj) {
+ copy[key] = obj[key];
+ }
+ return copy;
+};
+
+exports.arrayToMap = function(arr) {
+ var map = {};
+ for (var i=0; i' +
+ setting.name +
+ '
= ' +
+ setting.value +
+ '
';
+ });
+ } else {
+ // set with only a setting, shows the value for that setting
+ if (args.value === undefined) {
+ html = '' + setting.name + ' = ' +
+ setting.get();
+ } else {
+ // Actually change the setting
+ args.setting.set(args.value);
+ html = 'Setting: ' + args.setting.name + ' = ' +
+ args.setting.get();
+ }
+ }
+ request.done(html);
+ }
+};
+
+var unsetCommandSpec = {
+ name: 'unset',
+ params: [
+ {
+ name: 'setting',
+ type: 'setting',
+ description: 'The name of the setting to return to defaults'
+ }
+ ],
+ description: 'unset a setting entirely',
+ exec: function(env, args, request) {
+ var setting = env.settings.get(args.setting);
+ if (!setting) {
+ request.doneWithError('No setting with the name ' +
+ args.setting + '.');
+ return;
+ }
+
+ setting.reset();
+ request.done('Reset ' + setting.name + ' to default: ' +
+ env.settings.get(args.setting));
+ }
+};
+
+var canon = require('pilot/canon');
+
+exports.startup = function(data, reason) {
+ canon.addCommand(setCommandSpec);
+ canon.addCommand(unsetCommandSpec);
+};
+
+exports.shutdown = function(data, reason) {
+ canon.removeCommand(setCommandSpec);
+ canon.removeCommand(unsetCommandSpec);
+};
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Skywriter Team (skywriter@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('pilot/commands/basic', function(require, exports, module) {
+
+
+var checks = require("pilot/typecheck");
+var canon = require('pilot/canon');
+
+/**
+ *
+ */
+var helpMessages = {
+ plainPrefix:
+ 'Welcome to Skywriter - Code in the Cloud
',
+ plainSuffix:
+ 'For more information, see the Skywriter Wiki.'
+};
+
+/**
+ * 'help' command
+ */
+var helpCommandSpec = {
+ name: 'help',
+ params: [
+ {
+ name: 'search',
+ type: 'text',
+ description: 'Search string to narrow the output.',
+ defaultValue: null
+ }
+ ],
+ description: 'Get help on the available commands.',
+ exec: function(env, args, request) {
+ var output = [];
+
+ var command = canon.getCommand(args.search);
+ if (command && command.exec) {
+ // caught a real command
+ output.push(command.description ?
+ command.description :
+ 'No description for ' + args.search);
+ } else {
+ var showHidden = false;
+
+ if (!args.search && helpMessages.plainPrefix) {
+ output.push(helpMessages.plainPrefix);
+ }
+
+ if (command) {
+ // We must be looking at sub-commands
+ output.push('Sub-Commands of ' + command.name + '
');
+ output.push('' + command.description + '
');
+ }
+ else if (args.search) {
+ if (args.search == 'hidden') { // sneaky, sneaky.
+ args.search = '';
+ showHidden = true;
+ }
+ output.push('Commands starting with \'' + args.search + '\':
');
+ }
+ else {
+ output.push('Available Commands:
');
+ }
+
+ var commandNames = canon.getCommandNames();
+ commandNames.sort();
+
+ output.push('');
+ for (var i = 0; i < commandNames.length; i++) {
+ command = canon.getCommand(commandNames[i]);
+ if (!showHidden && command.hidden) {
+ continue;
+ }
+ if (command.description === undefined) {
+ // Ignore editor actions
+ continue;
+ }
+ if (args.search && command.name.indexOf(args.search) !== 0) {
+ // Filtered out by the user
+ continue;
+ }
+ if (!args.search && command.name.indexOf(' ') != -1) {
+ // sub command
+ continue;
+ }
+ if (command && command.name == args.search) {
+ // sub command, and we've already given that help
+ continue;
+ }
+
+ // todo add back a column with parameter information, perhaps?
+
+ output.push('');
+ output.push('| ' + command.name + ' | ');
+ output.push('' + command.description + ' | ');
+ output.push('
');
+ }
+ output.push('
');
+
+ if (!args.search && helpMessages.plainSuffix) {
+ output.push(helpMessages.plainSuffix);
+ }
+ }
+
+ request.done(output.join(''));
+ }
+};
+
+/**
+ * 'eval' command
+ */
+var evalCommandSpec = {
+ name: 'eval',
+ params: [
+ {
+ name: 'javascript',
+ type: 'text',
+ description: 'The JavaScript to evaluate'
+ }
+ ],
+ description: 'evals given js code and show the result',
+ hidden: true,
+ exec: function(env, args, request) {
+ var result;
+ var javascript = args.javascript;
+ try {
+ result = eval(javascript);
+ } catch (e) {
+ result = 'Error: ' + e.message + '';
+ }
+
+ var msg = '';
+ var type = '';
+ var x;
+
+ if (checks.isFunction(result)) {
+ // converts the function to a well formated string
+ msg = (result + '').replace(/\n/g, '
').replace(/ /g, ' ');
+ type = 'function';
+ } else if (checks.isObject(result)) {
+ if (Array.isArray(result)) {
+ type = 'array';
+ } else {
+ type = 'object';
+ }
+
+ var items = [];
+ var value;
+
+ for (x in result) {
+ if (result.hasOwnProperty(x)) {
+ if (checks.isFunction(result[x])) {
+ value = '[function]';
+ } else if (checks.isObject(result[x])) {
+ value = '[object]';
+ } else {
+ value = result[x];
+ }
+
+ items.push({name: x, value: value});
+ }
+ }
+
+ items.sort(function(a,b) {
+ return (a.name.toLowerCase() < b.name.toLowerCase()) ? -1 : 1;
+ });
+
+ for (x = 0; x < items.length; x++) {
+ msg += '' + items[x].name + ': ' + items[x].value + '
';
+ }
+
+ } else {
+ msg = result;
+ type = typeof result;
+ }
+
+ request.done('Result for eval \'' + javascript + '\'' +
+ ' (type: '+ type+'):
'+ msg);
+ }
+};
+
+/**
+ * 'version' command
+ */
+var versionCommandSpec = {
+ name: 'version',
+ description: 'show the Skywriter version',
+ hidden: true,
+ exec: function(env, args, request) {
+ var version = 'Skywriter ' + skywriter.versionNumber + ' (' +
+ skywriter.versionCodename + ')';
+ request.done(version);
+ }
+};
+
+/**
+ * 'skywriter' command
+ */
+var skywriterCommandSpec = {
+ name: 'skywriter',
+ hidden: true,
+ exec: function(env, args, request) {
+ var index = Math.floor(Math.random() * messages.length);
+ request.done('Skywriter ' + messages[index]);
+ }
+};
+var messages = [
+ 'really wants you to trick it out in some way.',
+ 'is your Web editor.',
+ 'would love to be like Emacs on the Web.',
+ 'is written on the Web platform, so you can tweak it.'
+];
+
+
+var canon = require('pilot/canon');
+
+exports.startup = function(data, reason) {
+ canon.addCommand(helpCommandSpec);
+ canon.addCommand(evalCommandSpec);
+ // canon.addCommand(versionCommandSpec);
+ canon.addCommand(skywriterCommandSpec);
+};
+
+exports.shutdown = function(data, reason) {
+ canon.removeCommand(helpCommandSpec);
+ canon.removeCommand(evalCommandSpec);
+ // canon.removeCommand(versionCommandSpec);
+ canon.removeCommand(skywriterCommandSpec);
+};
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Joe Walker (jwalker@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('pilot/typecheck', function(require, exports, module) {
+
+var objectToString = Object.prototype.toString;
+
+/**
+ * Return true if it is a String
+ */
+exports.isString = function(it) {
+ return it && objectToString.call(it) === "[object String]";
+};
+
+/**
+ * Returns true if it is a Boolean.
+ */
+exports.isBoolean = function(it) {
+ return it && objectToString.call(it) === "[object Boolean]";
+};
+
+/**
+ * Returns true if it is a Number.
+ */
+exports.isNumber = function(it) {
+ return it && objectToString.call(it) === "[object Number]" && isFinite(it);
+};
+
+/**
+ * Hack copied from dojo.
+ */
+exports.isObject = function(it) {
+ return it !== undefined &&
+ (it === null || typeof it == "object" ||
+ Array.isArray(it) || exports.isFunction(it));
+};
+
+/**
+ * Is the passed object a function?
+ * From dojo.isFunction()
+ */
+exports.isFunction = function(it) {
+ return it && objectToString.call(it) === "[object Function]";
+};
+
+});/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Joe Walker (jwalker@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('pilot/settings/canon', function(require, exports, module) {
+
+
+var historyLengthSetting = {
+ name: "historyLength",
+ description: "How many typed commands do we recall for reference?",
+ type: "number",
+ defaultValue: 50
+};
+
+exports.startup = function(data, reason) {
+ data.env.settings.addSetting(historyLengthSetting);
+};
+
+exports.shutdown = function(data, reason) {
+ data.env.settings.removeSetting(historyLengthSetting);
+};
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Kevin Dangoor (kdangoor@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('cockpit/index', function(require, exports, module) {
+
+
+exports.startup = function(data, reason) {
+ require('pilot/index');
+ require('cockpit/cli').startup(data, reason);
+ // window.testCli = require('cockpit/test/testCli');
+
+ require('cockpit/ui/settings').startup(data, reason);
+ require('cockpit/ui/cliView').startup(data, reason);
+ require('cockpit/commands/basic').startup(data, reason);
+};
+
+/*
+exports.shutdown(data, reason) {
+};
+*/
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Joe Walker (jwalker@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('cockpit/cli', function(require, exports, module) {
+
+
+var console = require('pilot/console');
+var lang = require('pilot/lang');
+var oop = require('pilot/oop');
+var EventEmitter = require('pilot/event_emitter').EventEmitter;
+
+//var keyboard = require('keyboard/keyboard');
+var types = require('pilot/types');
+var Status = require('pilot/types').Status;
+var Conversion = require('pilot/types').Conversion;
+var canon = require('pilot/canon');
+
+/**
+ * Normally type upgrade is done when the owning command is registered, but
+ * out commandParam isn't part of a command, so it misses out.
+ */
+exports.startup = function(data, reason) {
+ canon.upgradeType('command', commandParam);
+};
+
+/**
+ * The information required to tell the user there is a problem with their
+ * input.
+ * TODO: There a several places where {start,end} crop up. Perhaps we should
+ * have a Cursor object.
+ */
+function Hint(status, message, start, end, predictions) {
+ this.status = status;
+ this.message = message;
+
+ if (typeof start === 'number') {
+ this.start = start;
+ this.end = end;
+ this.predictions = predictions;
+ }
+ else {
+ var arg = start;
+ this.start = arg.start;
+ this.end = arg.end;
+ this.predictions = arg.predictions;
+ }
+}
+Hint.prototype = {
+};
+/**
+ * Loop over the array of hints finding the one we should display.
+ * @param hints array of hints
+ */
+Hint.sort = function(hints, cursor) {
+ // Calculate 'distance from cursor'
+ if (cursor !== undefined) {
+ hints.forEach(function(hint) {
+ if (hint.start === Argument.AT_CURSOR) {
+ hint.distance = 0;
+ }
+ else if (cursor < hint.start) {
+ hint.distance = hint.start - cursor;
+ }
+ else if (cursor > hint.end) {
+ hint.distance = cursor - hint.end;
+ }
+ else {
+ hint.distance = 0;
+ }
+ }, this);
+ }
+ // Sort
+ hints.sort(function(hint1, hint2) {
+ // Compare first based on distance from cursor
+ if (cursor !== undefined) {
+ var diff = hint1.distance - hint2.distance;
+ if (diff != 0) {
+ return diff;
+ }
+ }
+ // otherwise go with hint severity
+ return hint2.status - hint1.status;
+ });
+ // tidy-up
+ if (cursor !== undefined) {
+ hints.forEach(function(hint) {
+ delete hint.distance;
+ }, this);
+ }
+ return hints;
+};
+exports.Hint = Hint;
+
+/**
+ * A Hint that arose as a result of a Conversion
+ */
+function ConversionHint(conversion, arg) {
+ this.status = conversion.status;
+ this.message = conversion.message;
+ if (arg) {
+ this.start = arg.start;
+ this.end = arg.end;
+ }
+ else {
+ this.start = 0;
+ this.end = 0;
+ }
+ this.predictions = conversion.predictions;
+};
+oop.inherits(ConversionHint, Hint);
+
+
+/**
+ * We record where in the input string an argument comes so we can report errors
+ * against those string positions.
+ * We publish a 'change' event when-ever the text changes
+ * @param emitter Arguments use something else to pass on change events.
+ * Currently this will be the creating Requisition. This prevents dependency
+ * loops and prevents us from needing to merge listener lists.
+ * @param text The string (trimmed) that contains the argument
+ * @param start The position of the text in the original input string
+ * @param end See start
+ * @param prefix Knowledge of quotation marks and whitespace used prior to the
+ * text in the input string allows us to re-generate the original input from
+ * the arguments.
+ * @param suffix Any quotation marks and whitespace used after the text.
+ * Whitespace is normally placed in the prefix to the succeeding argument, but
+ * can be used here when this is the last argument.
+ * @constructor
+ */
+function Argument(emitter, text, start, end, prefix, suffix) {
+ this.emitter = emitter;
+ this.setText(text);
+ this.start = start;
+ this.end = end;
+ this.prefix = prefix;
+ this.suffix = suffix;
+}
+Argument.prototype = {
+ /**
+ * Return the result of merging these arguments.
+ * TODO: What happens when we're merging arguments for the single string
+ * case and some of the arguments are in quotation marks?
+ */
+ merge: function(following) {
+ if (following.emitter != this.emitter) {
+ throw new Error('Can\'t merge Arguments from different EventEmitters');
+ }
+ return new Argument(
+ this.emitter,
+ this.text + this.suffix + following.prefix + following.text,
+ this.start, following.end,
+ this.prefix,
+ following.suffix);
+ },
+
+ /**
+ * See notes on events in Assignment. We might need to hook changes here
+ * into a CliRequisition so they appear of the command line.
+ */
+ setText: function(text) {
+ if (text == null) {
+ throw new Error('Illegal text for Argument: ' + text);
+ }
+ var ev = { argument: this, oldText: this.text, text: text };
+ this.text = text;
+ this.emitter._dispatchEvent('argumentChange', ev);
+ },
+
+ /**
+ * Helper when we're putting arguments back together
+ */
+ toString: function() {
+ // TODO: There is a bug here - we should re-escape escaped characters
+ // But can we do that reliably?
+ return this.prefix + this.text + this.suffix;
+ }
+};
+
+/**
+ * Merge an array of arguments into a single argument.
+ * All Arguments in the array are expected to have the same emitter
+ */
+Argument.merge = function(argArray, start, end) {
+ start = (start === undefined) ? 0 : start;
+ end = (end === undefined) ? argArray.length : end;
+
+ var joined;
+ for (var i = start; i < end; i++) {
+ var arg = argArray[i];
+ if (!joined) {
+ joined = arg;
+ }
+ else {
+ joined = joined.merge(arg);
+ }
+ }
+ return joined;
+};
+
+/**
+ * We sometimes need a way to say 'this error occurs where ever the cursor is'
+ */
+Argument.AT_CURSOR = -1;
+
+
+/**
+ * A link between a parameter and the data for that parameter.
+ * The data for the parameter is available as in the preferred type and as
+ * an Argument for the CLI.
+ * We also record validity information where applicable.
+ *
For values, null and undefined have distinct definitions. null means
+ * that a value has been provided, undefined means that it has not.
+ * Thus, null is a valid default value, and common because it identifies an
+ * parameter that is optional. undefined means there is no value from
+ * the command line.
+ * @constructor
+ */
+function Assignment(param, requisition) {
+ this.param = param;
+ this.requisition = requisition;
+ this.setValue(param.defaultValue);
+};
+Assignment.prototype = {
+ /**
+ * The parameter that we are assigning to
+ * @readonly
+ */
+ param: undefined,
+
+ /**
+ * Report on the status of the last parse() conversion.
+ * @see types.Conversion
+ */
+ conversion: undefined,
+
+ /**
+ * The current value in a type as specified by param.type
+ */
+ value: undefined,
+
+ /**
+ * The string version of the current value
+ */
+ arg: undefined,
+
+ /**
+ * The current value (i.e. not the string representation)
+ * Use setValue() to mutate
+ */
+ value: undefined,
+ setValue: function(value) {
+ if (this.value === value) {
+ return;
+ }
+
+ if (value === undefined) {
+ this.value = this.param.defaultValue;
+ this.conversion = this.param.getDefault ?
+ this.param.getDefault() :
+ this.param.type.getDefault();
+ this.arg = undefined;
+ } else {
+ this.value = value;
+ this.conversion = undefined;
+ var text = (value == null) ? '' : this.param.type.stringify(value);
+ if (this.arg) {
+ this.arg.setText(text);
+ }
+ }
+
+ this.requisition._assignmentChanged(this);
+ },
+
+ /**
+ * The textual representation of the current value
+ * Use setValue() to mutate
+ */
+ arg: undefined,
+ setArgument: function(arg) {
+ if (this.arg === arg) {
+ return;
+ }
+ this.arg = arg;
+ this.conversion = this.param.type.parse(arg.text);
+ this.conversion.arg = arg; // TODO: make this automatic?
+ this.value = this.conversion.value;
+ this.requisition._assignmentChanged(this);
+ },
+
+ /**
+ * Create a list of the hints associated with this parameter assignment.
+ * Generally there will be only one hint generated because we're currently
+ * only displaying one hint at a time, ordering by distance from cursor
+ * and severity. Since distance from cursor will be the same for all hints
+ * from this assignment all but the most severe will ever be used. It might
+ * make sense with more experience to alter this to function to be getHint()
+ */
+ getHint: function() {
+ // Allow the parameter to provide documentation
+ if (this.param.getCustomHint && this.value && this.arg) {
+ var hint = this.param.getCustomHint(this.value, this.arg);
+ if (hint) {
+ return hint;
+ }
+ }
+
+ // If there is no argument, use the cursor position
+ var message = '' + this.param.name + ': ';
+ if (this.param.description) {
+ // TODO: This should be a short description - do we need to trim?
+ message += this.param.description.trim();
+
+ // Ensure the help text ends with '. '
+ if (message.charAt(message.length - 1) !== '.') {
+ message += '.';
+ }
+ if (message.charAt(message.length - 1) !== ' ') {
+ message += ' ';
+ }
+ }
+ var status = Status.VALID;
+ var start = this.arg ? this.arg.start : Argument.AT_CURSOR;
+ var end = this.arg ? this.arg.end : Argument.AT_CURSOR;
+ var predictions;
+
+ // Non-valid conversions will have useful information to pass on
+ if (this.conversion) {
+ status = this.conversion.status;
+ if (this.conversion.message) {
+ message += this.conversion.message;
+ }
+ predictions = this.conversion.predictions;
+ }
+
+ // Hint if the param is required, but not provided
+ var argProvided = this.arg && this.arg.text !== '';
+ var dataProvided = this.value !== undefined || argProvided;
+ if (this.param.defaultValue === undefined && !dataProvided) {
+ status = Status.INVALID;
+ message += 'Required<\strong>';
+ }
+
+ return new Hint(status, message, start, end, predictions);
+ },
+
+ /**
+ * Basically setValue(conversion.predictions[0]) done in a safe
+ * way.
+ */
+ complete: function() {
+ if (this.conversion && this.conversion.predictions &&
+ this.conversion.predictions.length > 0) {
+ this.setValue(this.conversion.predictions[0]);
+ }
+ },
+
+ /**
+ * If the cursor is at 'position', do we have sufficient data to start
+ * displaying the next hint. This is both complex and important.
+ * For example, if the user has just typed:
+ * - 'set tabstop ' then they clearly want to know about the valid
+ * values for the tabstop setting, so the hint is based on the next
+ * parameter.
+ *
- 'set tabstop' (without trailing space) - they will probably still
+ * want to know about the valid values for the tabstop setting because
+ * there is no confusion about the setting in question.
+ *
- 'set tabsto' they've not finished typing a setting name so the hint
+ * should be based on the current parameter.
+ *
- 'set tabstop' (when there is an additional tabstopstyle setting) we
+ * can't make assumptions about the setting - we're not finished.
+ *
+ * Note that the input for 2 and 4 is identical, only the configuration
+ * has changed, so hint display is environmental.
+ *
+ *
This function works out if the cursor is before the end of this
+ * assignment (assuming that we've asked the same thing of the previous
+ * assignment) and then attempts to work out if we should use the hint from
+ * the next assignment even though technically the cursor is still inside
+ * this one due to the rules above.
+ */
+ isPositionCaptured: function(position) {
+ if (!this.arg) {
+ return false;
+ }
+
+ // Note we don't check if position >= this.arg.start because that's
+ // implied by the fact that we're asking the assignments in turn, and
+ // we want to avoid thing falling between the cracks, but we do need
+ // to check that the argument does have a position
+ if (this.arg.start === -1) {
+ return false;
+ }
+
+ // We're clearly done if the position is past the end of the text
+ if (position > this.arg.end) {
+ return false;
+ }
+
+ // If we're AT the end, the position is captured if either the status
+ // is not valid or if there are other valid options including current
+ if (position === this.arg.end) {
+ return this.conversion.status !== Status.VALID ||
+ this.conversion.predictions.length !== 0;
+ }
+
+ // Otherwise we're clearly inside
+ return true;
+ },
+
+ /**
+ * Replace the current value with the lower value if such a concept
+ * exists.
+ */
+ decrement: function() {
+ var replacement = this.param.type.decrement(this.value);
+ if (replacement != null) {
+ this.setValue(replacement);
+ }
+ },
+
+ /**
+ * Replace the current value with the higher value if such a concept
+ * exists.
+ */
+ increment: function() {
+ var replacement = this.param.type.increment(this.value);
+ if (replacement != null) {
+ this.setValue(replacement);
+ }
+ },
+
+ /**
+ * Helper when we're rebuilding command lines.
+ */
+ toString: function() {
+ return this.arg ? this.arg.toString() : '';
+ }
+};
+exports.Assignment = Assignment;
+
+
+/**
+ * This is a special parameter to reflect the command itself.
+ */
+var commandParam = {
+ name: '__command',
+ type: 'command',
+ description: 'The command to execute',
+
+ /**
+ * Provide some documentation for a command.
+ */
+ getCustomHint: function(command, arg) {
+ var docs = [];
+ docs.push(' > ');
+ docs.push(command.name);
+ if (command.params && command.params.length > 0) {
+ command.params.forEach(function(param) {
+ if (param.defaultValue === undefined) {
+ docs.push(' [' + param.name + ']');
+ }
+ else {
+ docs.push(' [' + param.name + ']');
+ }
+ }, this);
+ }
+ docs.push('
');
+
+ docs.push(command.description ? command.description : '(No description)');
+ docs.push('
');
+
+ if (command.params && command.params.length > 0) {
+ docs.push('
');
+ command.params.forEach(function(param) {
+ docs.push('- ');
+ docs.push('' + param.name + ': ');
+ docs.push(param.description ? param.description : '(No description)');
+ if (param.defaultValue === undefined) {
+ docs.push(' [Required]');
+ }
+ else if (param.defaultValue === null) {
+ docs.push(' [Optional]');
+ }
+ else {
+ docs.push(' [Default: ' + param.defaultValue + ']');
+ }
+ docs.push('
');
+ }, this);
+ docs.push('
');
+ }
+
+ return new Hint(Status.VALID, docs.join(''), arg);
+ }
+};
+
+/**
+ * A Requisition collects the information needed to execute a command.
+ * There is no point in a requisition for parameter-less commands because there
+ * is no information to collect. A Requisition is a collection of assignments
+ * of values to parameters, each handled by an instance of Assignment.
+ * CliRequisition adds functions for parsing input from a command line to this
+ * class.
+ * Events
+ * We publish the following events:
+ * - argumentChange: The text of some argument has changed. It is likely that
+ * any UI component displaying this argument will need to be updated. (Note that
+ * this event is actually published by the Argument itself - see the docs for
+ * Argument for more details)
+ * The event object looks like: { argument: A, oldText: B, text: B }
+ *
- commandChange: The command has changed. It is likely that a UI
+ * structure will need updating to match the parameters of the new command.
+ * The event object looks like { command: A }
+ * @constructor
+ */
+function Requisition(env) {
+ this.env = env;
+ this.commandAssignment = new Assignment(commandParam, this);
+}
+
+Requisition.prototype = {
+ /**
+ * The command that we are about to execute.
+ * @see setCommandConversion()
+ * @readonly
+ */
+ commandAssignment: undefined,
+
+ /**
+ * The count of assignments. Excludes the commandAssignment
+ * @readonly
+ */
+ assignmentCount: undefined,
+
+ /**
+ * The object that stores of Assignment objects that we are filling out.
+ * The Assignment objects are stored under their param.name for named
+ * lookup. Note: We make use of the property of Javascript objects that
+ * they are not just hashmaps, but linked-list hashmaps which iterate in
+ * insertion order.
+ * Excludes the commandAssignment.
+ */
+ _assignments: undefined,
+
+ /**
+ * The store of hints generated by the assignments. We are trying to prevent
+ * the UI from needing to access this in broad form, but instead use
+ * methods that query part of this structure.
+ */
+ _hints: undefined,
+
+ /**
+ * When the command changes, we need to keep a bunch of stuff in sync
+ */
+ _assignmentChanged: function(assignment) {
+ // This is all about re-creating Assignments
+ if (assignment.param.name !== '__command') {
+ return;
+ }
+
+ this._assignments = {};
+
+ if (assignment.value) {
+ assignment.value.params.forEach(function(param) {
+ this._assignments[param.name] = new Assignment(param, this);
+ }, this);
+ }
+
+ this.assignmentCount = Object.keys(this._assignments).length;
+ this._dispatchEvent('commandChange', { command: assignment.value });
+ },
+
+ /**
+ * Assignments have an order, so we need to store them in an array.
+ * But we also need named access ...
+ */
+ getAssignment: function(nameOrNumber) {
+ var name = (typeof nameOrNumber === 'string') ?
+ nameOrNumber :
+ Object.keys(this._assignments)[nameOrNumber];
+ return this._assignments[name];
+ },
+
+ /**
+ * Where parameter name == assignment names - they are the same.
+ */
+ getParameterNames: function() {
+ return Object.keys(this._assignments);
+ },
+
+ /**
+ * A *shallow* clone of the assignments.
+ * This is useful for systems that wish to go over all the assignments
+ * finding values one way or another and wish to trim an array as they go.
+ */
+ cloneAssignments: function() {
+ return Object.keys(this._assignments).map(function(name) {
+ return this._assignments[name];
+ }, this);
+ },
+
+ /**
+ * Collect the statuses from the Assignments.
+ * The hints returned are sorted by severity
+ */
+ _updateHints: function() {
+ // TODO: work out when to clear this out for the plain Requisition case
+ // this._hints = [];
+ this.getAssignments(true).forEach(function(assignment) {
+ this._hints.push(assignment.getHint());
+ }, this);
+ Hint.sort(this._hints);
+
+ // We would like to put some initial help here, but for anyone but
+ // a complete novice a 'type help' message is very annoying, so we
+ // need to find a way to only display this message once, or for
+ // until the user click a 'close' button or similar
+ // TODO: Add special case for '' input
+ },
+
+ /**
+ * Returns the most severe status
+ */
+ getWorstHint: function() {
+ return this._hints[0];
+ },
+
+ /**
+ * Extract the names and values of all the assignments, and return as
+ * an object.
+ */
+ getArgsObject: function() {
+ var args = {};
+ this.getAssignments().forEach(function(assignment) {
+ args[assignment.param.name] = assignment.value;
+ }, this);
+ return args;
+ },
+
+ /**
+ * Access the arguments as an array.
+ * @param includeCommand By default only the parameter arguments are
+ * returned unless (includeCommand === true), in which case the list is
+ * prepended with commandAssignment.arg
+ */
+ getAssignments: function(includeCommand) {
+ var args = [];
+ if (includeCommand === true) {
+ args.push(this.commandAssignment);
+ }
+ Object.keys(this._assignments).forEach(function(name) {
+ args.push(this.getAssignment(name));
+ }, this);
+ return args;
+ },
+
+ /**
+ * Reset all the assignments to their default values
+ */
+ setDefaultValues: function() {
+ this.getAssignments().forEach(function(assignment) {
+ assignment.setValue(undefined);
+ }, this);
+ },
+
+ /**
+ * Helper to call canon.exec
+ */
+ exec: function() {
+ canon.exec(this.commandAssignment.value,
+ this.env,
+ this.getArgsObject(),
+ this.toCanonicalString());
+ },
+
+ /**
+ * Extract a canonical version of the input
+ */
+ toCanonicalString: function() {
+ var line = [];
+ line.push(this.commandAssignment.value.name);
+ Object.keys(this._assignments).forEach(function(name) {
+ var assignment = this._assignments[name];
+ var type = assignment.param.type;
+ // TODO: This will cause problems if there is a non-default value
+ // after a default value. Also we need to decide when to use
+ // named parameters in place of positional params. Both can wait.
+ if (assignment.value !== assignment.param.defaultValue) {
+ line.push(' ');
+ line.push(type.stringify(assignment.value));
+ }
+ }, this);
+ return line.join('');
+ }
+};
+oop.implement(Requisition.prototype, EventEmitter);
+exports.Requisition = Requisition;
+
+
+/**
+ * An object used during command line parsing to hold the various intermediate
+ * data steps.
+ *
The 'output' of the update is held in 2 objects: input.hints which is an
+ * array of hints to display to the user. In the future this will become a
+ * single value.
+ *
The other output value is input.requisition which gives access to an
+ * args object for use in executing the final command.
+ *
+ *
The majority of the functions in this class are called in sequence by the
+ * constructor. Their task is to add to hints fill out the requisition.
+ *
The general sequence is:
+ * - _tokenize(): convert _typed into _parts
+ *
- _split(): convert _parts into _command and _unparsedArgs
+ *
- _assign(): convert _unparsedArgs into requisition
+ *
+ *
+ * @param typed {string} The instruction as typed by the user so far
+ * @param options {object} A list of optional named parameters. Can be any of:
+ * flags: Flags for us to check against the predicates specified with the
+ * commands. Defaulted to keyboard.buildFlags({ });
+ * if not specified.
+ * @constructor
+ */
+function CliRequisition(env, options) {
+ Requisition.call(this, env);
+
+ if (options && options.flags) {
+ /**
+ * TODO: We were using a default of keyboard.buildFlags({ });
+ * This allowed us to have commands that only existed in certain contexts
+ * - i.e. Javascript specific commands.
+ */
+ this.flags = options.flags;
+ }
+}
+oop.inherits(CliRequisition, Requisition);
+(function() {
+ /**
+ * Called by the UI when ever the user interacts with a command line input
+ * @param input A structure that details the state of the input field.
+ * It should look something like: { typed:a, cursor: { start:b, end:c } }
+ * Where a is the contents of the input field, and b and c are the start
+ * and end of the cursor/selection respectively.
+ */
+ CliRequisition.prototype.update = function(input) {
+ this.input = input;
+ this._hints = [];
+
+ var args = this._tokenize(input.typed);
+ this._split(args);
+
+ if (this.commandAssignment.value) {
+ this._assign(args);
+ }
+
+ this._updateHints();
+ };
+
+ /**
+ * Return an array of Status scores so we can create a marked up
+ * version of the command line input.
+ */
+ CliRequisition.prototype.getInputStatusMarkup = function() {
+ // 'scores' is an array which tells us what chars are errors
+ // Initialize with everything VALID
+ var scores = this.toString().split('').map(function(ch) {
+ return Status.VALID;
+ });
+ // For all chars in all hints, check and upgrade the score
+ this._hints.forEach(function(hint) {
+ for (var i = hint.start; i <= hint.end; i++) {
+ if (hint.status > scores[i]) {
+ scores[i] = hint.status;
+ }
+ }
+ }, this);
+ return scores;
+ };
+
+ /**
+ * Reconstitute the input from the args
+ */
+ CliRequisition.prototype.toString = function() {
+ return this.getAssignments(true).map(function(assignment) {
+ return assignment.toString();
+ }, this).join('');
+ };
+
+ var superUpdateHints = CliRequisition.prototype._updateHints;
+ /**
+ * Marks up hints in a number of ways:
+ * - Makes INCOMPLETE hints that are not near the cursor INVALID since
+ * they can't be completed by typing
+ * - Finds the most severe hint, and annotates the array with it
+ * - Finds the hint to display, and also annotates the array with it
+ * TODO: I'm wondering if array annotation is evil and we should replace
+ * this with an object. Need to find out more.
+ */
+ CliRequisition.prototype._updateHints = function() {
+ superUpdateHints.call(this);
+
+ // Not knowing about cursor positioning, the requisition and assignments
+ // can't know this, but anything they mark as INCOMPLETE is actually
+ // INVALID unless the cursor is actually inside that argument.
+ var c = this.input.cursor;
+ this._hints.forEach(function(hint) {
+ var startInHint = c.start >= hint.start && c.start <= hint.end;
+ var endInHint = c.end >= hint.start && c.end <= hint.end;
+ var inHint = startInHint || endInHint;
+ if (!inHint && hint.status === Status.INCOMPLETE) {
+ hint.status = Status.INVALID;
+ }
+ }, this);
+
+ Hint.sort(this._hints);
+ };
+
+ /**
+ * Accessor for the hints array.
+ * While we could just use the hints property, using getHints() is
+ * preferred for symmetry with Requisition where it needs a function due to
+ * lack of an atomic update system.
+ */
+ CliRequisition.prototype.getHints = function() {
+ return this._hints;
+ };
+
+ /**
+ * Look through the arguments attached to our assignments for the assignment
+ * at the given position.
+ */
+ CliRequisition.prototype.getAssignmentAt = function(position) {
+ var assignments = this.getAssignments(true);
+ for (var i = 0; i < assignments.length; i++) {
+ var assignment = assignments[i];
+ if (!assignment.arg) {
+ // There is no argument in this assignment, we've fallen off
+ // the end of the obvious answers - it must be this one.
+ return assignment;
+ }
+ if (assignment.isPositionCaptured(position)) {
+ return assignment;
+ }
+ }
+
+ return assignment;
+ };
+
+ /**
+ * Split up the input taking into account ' and "
+ */
+ CliRequisition.prototype._tokenize = function(typed) {
+ // For blank input, place a dummy empty argument into the list
+ if (typed == null || typed.length === 0) {
+ return [ new Argument(this, '', 0, 0, '', '') ];
+ }
+
+ var OUTSIDE = 1; // The last character was whitespace
+ var IN_SIMPLE = 2; // The last character was part of a parameter
+ var IN_SINGLE_Q = 3; // We're inside a single quote: '
+ var IN_DOUBLE_Q = 4; // We're inside double quotes: "
+
+ var mode = OUTSIDE;
+
+ // First we un-escape. This list was taken from:
+ // https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/Core_Language_Features#Unicode
+ // We are generally converting to their real values except for \', \"
+ // and '\ ' which we are converting to unicode private characters so we
+ // can distinguish them from ', " and ' ', which have special meaning.
+ // They need swapping back post-split - see unescape2()
+ typed = typed
+ .replace(/\\\\/g, '\\')
+ .replace(/\\b/g, '\b')
+ .replace(/\\f/g, '\f')
+ .replace(/\\n/g, '\n')
+ .replace(/\\r/g, '\r')
+ .replace(/\\t/g, '\t')
+ .replace(/\\v/g, '\v')
+ .replace(/\\n/g, '\n')
+ .replace(/\\r/g, '\r')
+ .replace(/\\ /g, '\uF000')
+ .replace(/\\'/g, '\uF001')
+ .replace(/\\"/g, '\uF002');
+
+ function unescape2(str) {
+ return str
+ .replace(/\uF000/g, ' ')
+ .replace(/\uF001/g, '\'')
+ .replace(/\uF002/g, '"');
+ }
+
+ var i = 0;
+ var start = 0; // Where did this section start?
+ var prefix = '';
+ var args = [];
+
+ while (true) {
+ if (i >= typed.length) {
+ // There is nothing else to read - tidy up
+ if (mode !== OUTSIDE) {
+ var str = unescape2(typed.substring(start, i));
+ args.push(new Argument(this, str, start, i, prefix, ''));
+ }
+ else {
+ if (i !== start) {
+ // There's a bunch of whitespace at the end of the
+ // command add it to the last argument's suffix,
+ // creating an empty argument if needed.
+ var extra = typed.substring(start, i);
+ var lastArg = args[args.length - 1];
+ if (!lastArg) {
+ lastArg = new Argument(this, '', i, i, extra, '');
+ args.push(lastArg);
+ }
+ else {
+ lastArg.suffix += extra;
+ }
+ }
+ }
+ break;
+ }
+
+ var c = typed[i];
+ switch (mode) {
+ case OUTSIDE:
+ if (c === '\'') {
+ prefix = typed.substring(start, i + 1);
+ mode = IN_SINGLE_Q;
+ start = i + 1;
+ }
+ else if (c === '"') {
+ prefix = typed.substring(start, i + 1);
+ mode = IN_DOUBLE_Q;
+ start = i + 1;
+ }
+ else if (/ /.test(c)) {
+ // Still whitespace, do nothing
+ }
+ else {
+ prefix = typed.substring(start, i);
+ mode = IN_SIMPLE;
+ start = i;
+ }
+ break;
+
+ case IN_SIMPLE:
+ // There is an edge case of xx'xx which we are assuming to
+ // be a single parameter (and same with ")
+ if (c === ' ') {
+ var str = unescape2(typed.substring(start, i));
+ args.push(new Argument(this, str,
+ start, i, prefix, ''));
+ mode = OUTSIDE;
+ start = i;
+ prefix = '';
+ }
+ break;
+
+ case IN_SINGLE_Q:
+ if (c === '\'') {
+ var str = unescape2(typed.substring(start, i));
+ args.push(new Argument(this, str,
+ start - 1, i + 1, prefix, c));
+ mode = OUTSIDE;
+ start = i + 1;
+ prefix = '';
+ }
+ break;
+
+ case IN_DOUBLE_Q:
+ if (c === '"') {
+ var str = unescape2(typed.substring(start, i));
+ args.push(new Argument(this, str,
+ start - 1, i + 1, prefix, c));
+ mode = OUTSIDE;
+ start = i + 1;
+ prefix = '';
+ }
+ break;
+ }
+
+ i++;
+ }
+
+ return args;
+ };
+
+ /**
+ * Looks in the canon for a command extension that matches what has been
+ * typed at the command line.
+ */
+ CliRequisition.prototype._split = function(args) {
+ var argsUsed = 1;
+ var arg;
+
+ while (argsUsed <= args.length) {
+ var arg = Argument.merge(args, 0, argsUsed);
+ this.commandAssignment.setArgument(arg);
+
+ if (!this.commandAssignment.value) {
+ // Not found. break with value == null
+ break;
+ }
+
+ /*
+ // Previously we needed a way to hide commands depending context.
+ // We have not resurrected that feature yet.
+ if (!keyboard.flagsMatch(command.predicates, this.flags)) {
+ // If the predicates say 'no match' then go LA LA LA
+ command = null;
+ break;
+ }
+ */
+
+ if (this.commandAssignment.value.exec) {
+ // Valid command, break with command valid
+ for (var i = 0; i < argsUsed; i++) {
+ args.shift();
+ }
+ break;
+ }
+
+ argsUsed++;
+ }
+ };
+
+ /**
+ * Work out which arguments are applicable to which parameters.
+ * This takes #_command.params and #_unparsedArgs and creates a map of
+ * param names to 'assignment' objects, which have the following properties:
+ *
+ * - param - The matching parameter.
+ *
- index - Zero based index into where the match came from on the input
+ *
- value - The matching input
+ *
+ */
+ CliRequisition.prototype._assign = function(args) {
+ if (args.length === 0) {
+ this.setDefaultValues();
+ return;
+ }
+
+ // Create an error if the command does not take parameters, but we have
+ // been given them ...
+ if (this.assignmentCount === 0) {
+ // TODO: previously we were doing some extra work to avoid this if
+ // we determined that we had args that were all whitespace, but
+ // probably given our tighter tokenize() this won't be an issue?
+ this._hints.push(new Hint(Status.INVALID,
+ this.commandAssignment.value.name +
+ ' does not take any parameters',
+ Argument.merge(args)));
+ return;
+ }
+
+ // Special case: if there is only 1 parameter, and that's of type
+ // text we put all the params into the first param
+ if (this.assignmentCount === 1) {
+ var assignment = this.getAssignment(0);
+ if (assignment.param.type.name === 'text') {
+ assignment.setArgument(Argument.merge(args));
+ return;
+ }
+ }
+
+ var assignments = this.cloneAssignments();
+ var names = this.getParameterNames();
+
+ // Extract all the named parameters
+ var used = [];
+ assignments.forEach(function(assignment) {
+ var namedArgText = '--' + assignment.name;
+
+ var i = 0;
+ while (true) {
+ var arg = args[i];
+ if (namedArgText !== arg.text) {
+ i++;
+ if (i >= args.length) {
+ break;
+ }
+ continue;
+ }
+
+ // boolean parameters don't have values, default to false
+ if (assignment.param.type.name === 'boolean') {
+ assignment.setValue(true);
+ }
+ else {
+ if (i + 1 < args.length) {
+ // Missing value portion of this named param
+ this._hints.push(new Hint(Status.INCOMPLETE,
+ 'Missing value for: ' + namedArgText,
+ args[i]));
+ }
+ else {
+ args.splice(i + 1, 1);
+ assignment.setArgument(args[i + 1]);
+ }
+ }
+
+ lang.arrayRemove(names, assignment.name);
+ args.splice(i, 1);
+ // We don't need to i++ if we splice
+ }
+ }, this);
+
+ // What's left are positional parameters assign in order
+ names.forEach(function(name) {
+ var assignment = this.getAssignment(name);
+ if (args.length === 0) {
+ // No more values
+ assignment.setValue(undefined); // i.e. default
+ }
+ else {
+ var arg = args[0];
+ args.splice(0, 1);
+ assignment.setArgument(arg);
+ }
+ }, this);
+
+ if (args.length > 0) {
+ var remaining = Argument.merge(args);
+ this._hints.push(new Hint(Status.INVALID,
+ 'Input \'' + remaining.text + '\' makes no sense.',
+ remaining));
+ }
+ };
+
+})();
+exports.CliRequisition = CliRequisition;
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Joe Walker (jwalker@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('cockpit/ui/settings', function(require, exports, module) {
+
+
+var types = require("pilot/types");
+var SelectionType = require('pilot/types/basic').SelectionType;
+
+var direction = new SelectionType({
+ name: 'direction',
+ data: [ 'above', 'below' ]
+});
+
+var hintDirectionSetting = {
+ name: "hintDirection",
+ description: "Are hints shown above or below the command line?",
+ type: "direction",
+ defaultValue: "above"
+};
+
+var outputDirectionSetting = {
+ name: "outputDirection",
+ description: "Is the output window shown above or below the command line?",
+ type: "direction",
+ defaultValue: "above"
+};
+
+var outputHeightSetting = {
+ name: "outputHeight",
+ description: "What height should the output panel be?",
+ type: "number",
+ defaultValue: 300
+};
+
+exports.startup = function(data, reason) {
+ types.registerType(direction);
+ data.env.settings.addSetting(hintDirectionSetting);
+ data.env.settings.addSetting(outputDirectionSetting);
+ data.env.settings.addSetting(outputHeightSetting);
+};
+
+exports.shutdown = function(data, reason) {
+ types.unregisterType(direction);
+ data.env.settings.removeSetting(hintDirectionSetting);
+ data.env.settings.removeSetting(outputDirectionSetting);
+ data.env.settings.removeSetting(outputHeightSetting);
+};
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Joe Walker (jwalker@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('cockpit/ui/cliView', function(require, exports, module) {
+
+
+var editorCss = require("text!cockpit/ui/cliView.css");
+var dom = require("pilot/dom");
+dom.importCssString(editorCss);
+
+var canon = require("pilot/canon");
+var Status = require('pilot/types').Status;
+var keyutil = require('pilot/keyboard/keyutil');
+
+var CliRequisition = require('cockpit/cli').CliRequisition;
+var Hint = require('cockpit/cli').Hint;
+var RequestView = require('cockpit/ui/requestView').RequestView;
+
+var NO_HINT = new Hint(Status.VALID, '', 0, 0);
+
+/**
+ * On startup we need to:
+ * 1. Add 3 sets of elements to the DOM for:
+ * - command line output
+ * - input hints
+ * - completion
+ * 2. Attach a set of events so the command line works
+ */
+exports.startup = function(data, reason) {
+ var cli = new CliRequisition(data.env);
+ var cliView = new CliView(cli, data.env);
+};
+
+/**
+ * A class to handle the simplest UI implementation
+ */
+function CliView(cli, env) {
+ this.cli = cli;
+ this.doc = document;
+ this.win = this.doc.defaultView;
+
+ // TODO: we should have a better way to specify command lines???
+ this.element = this.doc.getElementById('cockpitInput');
+ if (!this.element) {
+ console.log('No element with an id of cockpit. Bailing on cli');
+ return;
+ }
+
+ this.settings = env.settings;
+ this.hintDirection = this.settings.getSetting('hintDirection');
+ this.outputDirection = this.settings.getSetting('outputDirection');
+ this.outputHeight = this.settings.getSetting('outputHeight');
+
+ // If the requisition tells us something has changed, we use this to know
+ // if we should ignore it
+ this.isUpdating = false;
+
+ this.createElements();
+ this.update();
+}
+CliView.prototype = {
+ /**
+ * Create divs for completion, hints and output
+ */
+ createElements: function() {
+ var input = this.element;
+
+ this.element.spellcheck = false;
+
+ this.output = this.doc.getElementById('cockpitOutput');
+ this.popupOutput = (this.output == null);
+ if (!this.output) {
+ this.output = this.doc.createElement('div');
+ this.output.id = 'cockpitOutput';
+ this.output.className = 'cptFocusPopup';
+ input.parentNode.insertBefore(this.output, input.nextSibling);
+
+ var setMaxOutputHeight = function() {
+ this.output.style.maxHeight = this.outputHeight.get() + 'px';
+ }.bind(this);
+ this.outputHeight.addEventListener('change', setMaxOutputHeight);
+ setMaxOutputHeight();
+ }
+
+ this.completer = this.doc.createElement('div');
+ this.completer.className = 'cptCompletion VALID';
+ var style = window.getComputedStyle(input, null);
+ this.completer.style.color = style.color;
+ this.completer.style.fontSize = style.fontSize;
+ this.completer.style.fontFamily = style.fontFamily;
+ this.completer.style.fontWeight = style.fontWeight;
+ this.completer.style.fontStyle = style.fontStyle;
+ input.parentNode.insertBefore(this.completer, input.nextSibling);
+
+ // Transfer background styling to the completer.
+ this.completer.style.backgroundColor = input.style.backgroundColor;
+ input.style.backgroundColor = 'transparent';
+
+ this.hinter = this.doc.createElement('div');
+ this.hinter.className = 'cptHints cptFocusPopup';
+ input.parentNode.insertBefore(this.hinter, input.nextSibling);
+
+ var resizer = this.resizer.bind(this);
+ this.win.addEventListener('resize', resizer, false);
+ this.hintDirection.addEventListener('change', resizer);
+ this.outputDirection.addEventListener('change', resizer);
+ resizer();
+
+ canon.addEventListener('output', function(ev) {
+ new RequestView(ev.request, this);
+ }.bind(this));
+
+ keyutil.addKeyDownListener(input, this.onKeyDown.bind(this));
+ input.addEventListener('keyup', this.onKeyUp.bind(this), true);
+ // cursor position affects hint severity. TODO: shortcuts for speed
+ input.addEventListener('mouseup', function(ev) {
+ this.isUpdating = true;
+ this.update();
+ this.isUpdating = false;
+ }.bind(this), false);
+
+ this.cli.addEventListener('argumentChange', this.onArgChange.bind(this));
+ },
+
+ /**
+ * We need to see the output of the latest command entered
+ */
+ scrollOutputToBottom: function() {
+ // Certain browsers have a bug such that scrollHeight is too small
+ // when content does not fill the client area of the element
+ var scrollHeight = Math.max(this.output.scrollHeight, this.output.clientHeight);
+ this.output.scrollTop = scrollHeight - this.output.clientHeight;
+ },
+
+ /**
+ * To be called on window resize or any time we want to align the elements
+ * with the input box.
+ */
+ resizer: function() {
+ var rect = this.element.getClientRects()[0];
+
+ this.completer.style.top = rect.top + 'px';
+ this.completer.style.height = rect.height + 'px';
+ this.completer.style.lineHeight = rect.height + 'px';
+ this.completer.style.left = rect.left + 'px';
+ this.completer.style.width = rect.width + 'px';
+
+ if (this.hintDirection.get() === 'below') {
+ this.hinter.style.top = rect.bottom + 'px';
+ this.hinter.style.bottom = 'auto';
+ }
+ else {
+ this.hinter.style.top = 'auto';
+ this.hinter.style.bottom = (this.win.innerHeight - rect.top) + 'px';
+ }
+ this.hinter.style.left = (rect.left + 30) + 'px';
+ this.hinter.style.maxWidth = (rect.width - 110) + 'px';
+
+ if (this.popupOutput) {
+ if (this.outputDirection.get() === 'below') {
+ this.output.style.top = rect.bottom + 'px';
+ this.output.style.bottom = 'auto';
+ }
+ else {
+ this.output.style.top = 'auto';
+ this.output.style.bottom = (this.win.innerHeight - rect.top) + 'px';
+ }
+ this.output.style.left = rect.left + 'px';
+ this.output.style.width = (rect.width - 80) + 'px';
+ }
+ },
+
+ /**
+ * Ensure that TAB isn't handled by the browser
+ */
+ onKeyDown: function(ev) {
+ var handled;
+ // var handled = keyboardManager.processKeyEvent(ev, this, {
+ // isCommandLine: true, isKeyUp: false
+ // });
+ if (ev.keyCode === keyutil.KeyHelper.KEY.TAB ||
+ ev.keyCode === keyutil.KeyHelper.KEY.UP ||
+ ev.keyCode === keyutil.KeyHelper.KEY.DOWN) {
+ return true;
+ }
+ return handled;
+ },
+
+ /**
+ * The main keyboard processing loop
+ */
+ onKeyUp: function(ev) {
+ var handled;
+ /*
+ var handled = keyboardManager.processKeyEvent(ev, this, {
+ isCommandLine: true, isKeyUp: true
+ });
+ */
+
+ // RETURN does a special exec/highlight thing
+ if (ev.keyCode === keyutil.KeyHelper.KEY.RETURN) {
+ var worst = this.cli.getWorstHint();
+ // Deny RETURN unless the command might work
+ if (worst.status === Status.VALID) {
+ this.cli.exec();
+ this.element.value = '';
+ }
+ else {
+ // If we've denied RETURN because the command was not VALID,
+ // select the part of the command line that is causing problems
+ // TODO: if there are 2 errors are we picking the right one?
+ this.element.selectionStart = worst.start;
+ this.element.selectionEnd = worst.end;
+ }
+ }
+
+ this.update();
+
+ // Special actions which delegate to the assignment
+ var current = this.cli.getAssignmentAt(this.element.selectionStart);
+ if (current) {
+ // TAB does a special complete thing
+ if (ev.keyCode === keyutil.KeyHelper.KEY.TAB) {
+ current.complete();
+ this.update();
+ }
+
+ // UP/DOWN look for some history
+ if (ev.keyCode === keyutil.KeyHelper.KEY.UP) {
+ current.increment();
+ this.update();
+ }
+ if (ev.keyCode === keyutil.KeyHelper.KEY.DOWN) {
+ current.decrement();
+ this.update();
+ }
+ }
+
+ return handled;
+ },
+
+ /**
+ * Actually parse the input and make sure we're all up to date
+ */
+ update: function() {
+ this.isUpdating = true;
+ var input = {
+ typed: this.element.value,
+ cursor: {
+ start: this.element.selectionStart,
+ end: this.element.selectionEnd
+ }
+ };
+ this.cli.update(input);
+
+ var display = this.cli.getAssignmentAt(input.cursor.start).getHint();
+
+ // 1. Update the completer with prompt/error marker/TAB info
+ dom.removeCssClass(this.completer, Status.VALID.toString());
+ dom.removeCssClass(this.completer, Status.INCOMPLETE.toString());
+ dom.removeCssClass(this.completer, Status.INVALID.toString());
+
+ var completion = '> ';
+ if (this.element.value.length > 0) {
+ var scores = this.cli.getInputStatusMarkup();
+ completion += this.markupStatusScore(scores);
+ }
+
+ // Display the "-> prediction" at the end of the completer
+ if (this.element.value.length > 0 &&
+ display.predictions && display.predictions.length > 0) {
+ var tab = display.predictions[0];
+ completion += ' ⇥ ' + (tab.name ? tab.name : tab);
+ }
+ this.completer.innerHTML = completion;
+ dom.addCssClass(this.completer, this.cli.getWorstHint().status.toString());
+
+ // 2. Update the hint element
+ var hint = '';
+ if (this.element.value.length !== 0) {
+ hint += display.message;
+ if (display.predictions && display.predictions.length > 0) {
+ hint += ': [ ';
+ display.predictions.forEach(function(prediction) {
+ hint += (prediction.name ? prediction.name : prediction);
+ hint += ' | ';
+ }, this);
+ hint = hint.replace(/\| $/, ']');
+ }
+ }
+
+ this.hinter.innerHTML = hint;
+ if (hint.length === 0) {
+ dom.addCssClass(this.hinter, 'cptNoPopup');
+ }
+ else {
+ dom.removeCssClass(this.hinter, 'cptNoPopup');
+ }
+
+ this.isUpdating = false;
+ },
+
+ /**
+ * Markup an array of Status values with spans
+ */
+ markupStatusScore: function(scores) {
+ var completion = '';
+ // Create mark-up
+ var i = 0;
+ var lastStatus = -1;
+ while (true) {
+ if (lastStatus !== scores[i]) {
+ completion += '';
+ lastStatus = scores[i];
+ }
+ completion += this.element.value[i];
+ i++;
+ if (i === this.element.value.length) {
+ completion += '';
+ break;
+ }
+ if (lastStatus !== scores[i]) {
+ completion += '';
+ }
+ }
+
+ return completion;
+ },
+
+ /**
+ * Update the input element to reflect the changed argument
+ */
+ onArgChange: function(ev) {
+ if (this.isUpdating) {
+ return;
+ }
+
+ var prefix = this.element.value.substring(0, ev.argument.start);
+ var suffix = this.element.value.substring(ev.argument.end);
+ var insert = typeof ev.text === 'string' ? ev.text : ev.text.name;
+ this.element.value = prefix + insert + suffix;
+ // Fix the cursor.
+ var insertEnd = (prefix + insert).length;
+ this.element.selectionStart = insertEnd;
+ this.element.selectionEnd = insertEnd;
+ }
+};
+exports.CliView = CliView;
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('pilot/dom', function(require, exports, module) {
+
+exports.setText = function(elem, text) {
+ if (elem.innerText !== undefined) {
+ elem.innerText = text;
+ }
+ if (elem.textContent !== undefined) {
+ elem.textContent = text;
+ }
+};
+
+exports.hasCssClass = function(el, name) {
+ var classes = el.className.split(/\s+/g);
+ return classes.indexOf(name) !== -1;
+};
+
+/**
+* Add a CSS class to the list of classes on the given node
+*/
+exports.addCssClass = function(el, name) {
+ if (!exports.hasCssClass(el, name)) {
+ el.className += " " + name;
+ }
+};
+
+/**
+ * Add or remove a CSS class from the list of classes on the given node
+ * depending on the value of include
+ */
+exports.setCssClass = function(node, className, include) {
+ if (include) {
+ exports.addCssClass(node, className);
+ } else {
+ exports.removeCssClass(node, className);
+ }
+};
+
+/**
+* Remove a CSS class from the list of classes on the given node
+*/
+exports.removeCssClass = function(el, name) {
+ var classes = el.className.split(/\s+/g);
+ while (true) {
+ var index = classes.indexOf(name);
+ if (index == -1) {
+ break;
+ }
+ classes.splice(index, 1);
+ }
+ el.className = classes.join(" ");
+};
+
+exports.importCssString = function(cssText, doc){
+ doc = doc || document;
+
+ if (doc.createStyleSheet) {
+ var sheet = doc.createStyleSheet();
+ sheet.cssText = cssText;
+ }
+ else {
+ var style = doc.createElement("style");
+ style.appendChild(doc.createTextNode(cssText));
+ doc.getElementsByTagName("head")[0].appendChild(style);
+ }
+};
+
+exports.getInnerWidth = function(element) {
+ return (parseInt(exports.computedStyle(element, "paddingLeft"))
+ + parseInt(exports.computedStyle(element, "paddingRight")) + element.clientWidth);
+};
+
+exports.getInnerHeight = function(element) {
+ return (parseInt(exports.computedStyle(element, "paddingTop"))
+ + parseInt(exports.computedStyle(element, "paddingBottom")) + element.clientHeight);
+};
+
+exports.computedStyle = function(element, style) {
+ if (window.getComputedStyle) {
+ return (window.getComputedStyle(element, "") || {})[style] || "";
+ }
+ else {
+ return element.currentStyle[style];
+ }
+};
+
+exports.scrollbarWidth = function() {
+
+ var inner = document.createElement('p');
+ inner.style.width = "100%";
+ inner.style.height = "200px";
+
+ var outer = document.createElement("div");
+ var style = outer.style;
+
+ style.position = "absolute";
+ style.left = "-10000px";
+ style.overflow = "hidden";
+ style.width = "200px";
+ style.height = "150px";
+
+ outer.appendChild(inner);
+ document.body.appendChild(outer);
+ var noScrollbar = inner.offsetWidth;
+
+ style.overflow = "scroll";
+ var withScrollbar = inner.offsetWidth;
+
+ if (noScrollbar == withScrollbar) {
+ withScrollbar = outer.clientWidth;
+ }
+
+ document.body.removeChild(outer);
+
+ return noScrollbar-withScrollbar;
+};
+
+});
+/*! @license
+==========================================================================
+SproutCore -- JavaScript Application Framework
+copyright 2006-2009, Sprout Systems Inc., Apple Inc. and contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+SproutCore and the SproutCore logo are trademarks of Sprout Systems, Inc.
+
+For more information about SproutCore, visit http://www.sproutcore.com
+
+
+==========================================================================
+@license */
+
+// Most of the following code is taken from SproutCore with a few changes.
+
+define('pilot/keyboard/keyutil', function(require, exports, module) {
+
+var event = require('pilot/event');
+var useragent = require('pilot/useragent');
+
+/**
+ * Helper functions and hashes for key handling.
+ */
+exports.KeyHelper = function() {
+ var ret = {
+ MODIFIER_KEYS: {
+ 16: 'shift', 17: 'ctrl', 18: 'alt', 224: 'meta'
+ },
+
+ FUNCTION_KEYS : {
+ 8: 'backspace', 9: 'tab', 13: 'return', 19: 'pause',
+ 27: 'escape', 33: 'pageup', 34: 'pagedown', 35: 'end',
+ 36: 'home', 37: 'left', 38: 'up', 39: 'right',
+ 40: 'down', 44: 'printscreen', 45: 'insert', 46: 'delete',
+ 112: 'f1', 113: 'f2', 114: 'f3', 115: 'f4',
+ 116: 'f5', 117: 'f7', 119: 'f8', 120: 'f9',
+ 121: 'f10', 122: 'f11', 123: 'f12', 144: 'numlock',
+ 145: 'scrolllock'
+ },
+
+ PRINTABLE_KEYS: {
+ 32: ' ', 48: '0', 49: '1', 50: '2', 51: '3', 52: '4', 53: '5',
+ 54: '6', 55: '7', 56: '8', 57: '9', 59: ';', 61: '=', 65: 'a',
+ 66: 'b', 67: 'c', 68: 'd', 69: 'e', 70: 'f', 71: 'g', 72: 'h',
+ 73: 'i', 74: 'j', 75: 'k', 76: 'l', 77: 'm', 78: 'n', 79: 'o',
+ 80: 'p', 81: 'q', 82: 'r', 83: 's', 84: 't', 85: 'u', 86: 'v',
+ 87: 'w', 88: 'x', 89: 'y', 90: 'z', 107: '+', 109: '-', 110: '.',
+ 188: ',', 190: '.', 191: '/', 192: '`', 219: '[', 220: '\\',
+ 221: ']', 222: '\"'
+ },
+
+ /**
+ * Create the lookup table for Firefox to convert charCodes to keyCodes
+ * in the keyPress event.
+ */
+ PRINTABLE_KEYS_CHARCODE: {},
+
+ /**
+ * Allow us to lookup keyCodes by symbolic name rather than number
+ */
+ KEY: {}
+ };
+
+ // Create the PRINTABLE_KEYS_CHARCODE hash.
+ for (var i in ret.PRINTABLE_KEYS) {
+ var k = ret.PRINTABLE_KEYS[i];
+ ret.PRINTABLE_KEYS_CHARCODE[k.charCodeAt(0)] = i;
+ if (k.toUpperCase() != k) {
+ ret.PRINTABLE_KEYS_CHARCODE[k.toUpperCase().charCodeAt(0)] = i;
+ }
+ }
+
+ // A reverse map of FUNCTION_KEYS
+ for (i in ret.FUNCTION_KEYS) {
+ var name = ret.FUNCTION_KEYS[i].toUpperCase();
+ ret.KEY[name] = parseInt(i, 10);
+ }
+
+ return ret;
+}();
+
+/**
+ * Determines if the keyDown event is a non-printable or function key.
+ * These kinds of events are processed as keyboard shortcuts.
+ * If no shortcut handles the event, then it will be sent as a regular
+ * keyDown event.
+ * @private
+ */
+var isFunctionOrNonPrintableKey = function(evt) {
+ return !!(evt.altKey || evt.ctrlKey || evt.metaKey ||
+ ((evt.charCode !== evt.which) &&
+ exports.KeyHelper.FUNCTION_KEYS[evt.which]));
+};
+
+/**
+ * Returns character codes for the event.
+ * The first value is the normalized code string, with any Shift or Ctrl
+ * characters added to the beginning.
+ * The second value is the char string by itself.
+ * @return {Array}
+ */
+exports.commandCodes = function(evt, dontIgnoreMeta) {
+ var code = evt._keyCode || evt.keyCode;
+ var charCode = (evt._charCode === undefined ? evt.charCode : evt._charCode);
+ var ret = null;
+ var key = null;
+ var modifiers = '';
+ var lowercase;
+ var allowShift = true;
+
+ // Absent a value for 'keyCode' or 'which', we can't compute the
+ // command codes. Bail out.
+ if (code === 0 && evt.which === 0) {
+ return false;
+ }
+
+ // If the charCode is not zero, then we do not handle a command key
+ // here. Bail out.
+ if (charCode !== 0) {
+ return false;
+ }
+
+ // Check for modifier keys.
+ if (exports.KeyHelper.MODIFIER_KEYS[charCode]) {
+ return [exports.KeyHelper.MODIFIER_KEYS[charCode], null];
+ }
+
+ // handle function keys.
+ if (code) {
+ ret = exports.KeyHelper.FUNCTION_KEYS[code];
+ if (!ret && (evt.altKey || evt.ctrlKey || evt.metaKey)) {
+ ret = exports.KeyHelper.PRINTABLE_KEYS[code];
+ // Don't handle the shift key if the combo is
+ // (meta_|ctrl_)
+ // This is necessary for the French keyboard. On that keyboard,
+ // you have to hold down the shift key to access the number
+ // characters.
+ if (code > 47 && code < 58) {
+ allowShift = evt.altKey;
+ }
+ }
+
+ if (ret) {
+ if (evt.altKey) {
+ modifiers += 'alt_';
+ }
+ if (evt.ctrlKey) {
+ modifiers += 'ctrl_';
+ }
+ if (evt.metaKey) {
+ modifiers += 'meta_';
+ }
+ } else if (evt.ctrlKey || evt.metaKey) {
+ return false;
+ }
+ }
+
+ // otherwise just go get the right key.
+ if (!ret) {
+ code = evt.which;
+ key = ret = String.fromCharCode(code);
+ lowercase = ret.toLowerCase();
+
+ if (evt.metaKey) {
+ modifiers = 'meta_';
+ ret = lowercase;
+
+ } else ret = null;
+ }
+
+ if (evt.shiftKey && ret && allowShift) {
+ modifiers += 'shift_';
+ }
+
+ if (ret) {
+ ret = modifiers + ret;
+ }
+
+ if (!dontIgnoreMeta && ret) {
+ ret = ret.replace(/ctrl_meta|meta/,'ctrl');
+ }
+
+ return [ret, key];
+};
+
+// Note: Most of the following code is taken from SproutCore with a few changes.
+
+/**
+ * Firefox sends a few key events twice: the first time to the keydown event
+ * and then later again to the keypress event. To handle them correct, they
+ * should be processed only once. Due to this, we will skip these events
+ * in keydown and handle them then in keypress.
+ */
+exports.addKeyDownListener = function(element, boundFunction) {
+
+ var handleBoundFunction = function(ev) {
+ var handled = boundFunction(ev);
+ // If the boundFunction returned true, then stop the event.
+ if (handled) {
+ event.stopEvent(ev);
+ }
+ return handled;
+ };
+
+ element.addEventListener('keydown', function(ev) {
+ if (useragent.isGecko) {
+ // Check for function keys (like DELETE, TAB, LEFT, RIGHT...)
+ if (exports.KeyHelper.FUNCTION_KEYS[ev.keyCode]) {
+ return true;
+ // Check for command keys (like ctrl_c, ctrl_z...)
+ } else if ((ev.ctrlKey || ev.metaKey) &&
+ exports.KeyHelper.PRINTABLE_KEYS[ev.keyCode]) {
+ return true;
+ }
+ }
+
+ if (isFunctionOrNonPrintableKey(ev)) {
+ return handleBoundFunction(ev);
+ }
+
+ return true;
+ }, false);
+
+ element.addEventListener('keypress', function(ev) {
+ if (useragent.isGecko) {
+ // If this is a function key, we have to use the keyCode.
+ if (exports.KeyHelper.FUNCTION_KEYS[ev.keyCode]) {
+ return handleBoundFunction(ev);
+ } else if ((ev.ctrlKey || ev.metaKey) &&
+ exports.KeyHelper.PRINTABLE_KEYS_CHARCODE[ev.charCode]){
+ // Check for command keys (like ctrl_c, ctrl_z...).
+ // For command keys have to convert the charCode to a keyCode
+ // as it has been sent from the keydown event to be in line
+ // with the other browsers implementations.
+
+ // FF does not allow let you change the keyCode or charCode
+ // property. Store to a custom keyCode/charCode variable.
+ // The getCommandCodes() function takes care of these
+ // special variables.
+ ev._keyCode = exports.KeyHelper.PRINTABLE_KEYS_CHARCODE[ev.charCode];
+ ev._charCode = 0;
+ return handleBoundFunction(ev);
+ }
+ }
+
+ // normal processing: send keyDown for printable keys.
+ if (ev.charCode !== undefined && ev.charCode === 0) {
+ return true;
+ }
+
+ return handleBoundFunction(ev);
+ }, false);
+};
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('pilot/event', function(require, exports, module) {
+
+var useragent = require("pilot/useragent");
+
+exports.addListener = function(elem, type, callback) {
+ if (elem.addEventListener) {
+ return elem.addEventListener(type, callback, false);
+ }
+ if (elem.attachEvent) {
+ var wrapper = function() {
+ callback(window.event);
+ };
+ callback._wrapper = wrapper;
+ elem.attachEvent("on" + type, wrapper);
+ }
+};
+
+exports.removeListener = function(elem, type, callback) {
+ if (elem.removeEventListener) {
+ return elem.removeEventListener(type, callback, false);
+ }
+ if (elem.detachEvent) {
+ elem.detachEvent("on" + type, callback._wrapper || callback);
+ }
+};
+
+/**
+* Prevents propagation and clobbers the default action of the passed event
+*/
+exports.stopEvent = function(e) {
+ exports.stopPropagation(e);
+ exports.preventDefault(e);
+ return false;
+};
+
+exports.stopPropagation = function(e) {
+ if (e.stopPropagation)
+ e.stopPropagation();
+ else
+ e.cancelBubble = true;
+};
+
+exports.preventDefault = function(e) {
+ if (e.preventDefault)
+ e.preventDefault();
+ else
+ e.returnValue = false;
+};
+
+exports.getDocumentX = function(e) {
+ if (e.clientX) {
+ var scrollLeft = document.documentElement.scrollLeft || document.body.scrollLeft;
+ return e.clientX + scrollLeft;
+ } else {
+ return e.pageX;
+ }
+};
+
+exports.getDocumentY = function(e) {
+ if (e.clientY) {
+ var scrollTop = document.documentElement.scrollTop || document.body.scrollTop;
+ return e.clientY + scrollTop;
+ } else {
+ return e.pageX;
+ }
+};
+
+/**
+ * @return {Number} 0 for left button, 1 for middle button, 2 for right button
+ */
+exports.getButton = function(e) {
+ // DOM Event
+ if (e.preventDefault) {
+ return e.button;
+ }
+ // old IE
+ else {
+ return Math.max(e.button - 1, 2);
+ }
+};
+
+if (document.documentElement.setCapture) {
+ exports.capture = function(el, eventHandler, releaseCaptureHandler) {
+ function onMouseMove(e) {
+ eventHandler(e);
+ return exports.stopPropagation(e);
+ }
+
+ function onReleaseCapture(e) {
+ eventHandler && eventHandler(e);
+ releaseCaptureHandler && releaseCaptureHandler();
+
+ exports.removeListener(el, "mousemove", eventHandler);
+ exports.removeListener(el, "mouseup", onReleaseCapture);
+ exports.removeListener(el, "losecapture", onReleaseCapture);
+
+ el.releaseCapture();
+ }
+
+ exports.addListener(el, "mousemove", eventHandler);
+ exports.addListener(el, "mouseup", onReleaseCapture);
+ exports.addListener(el, "losecapture", onReleaseCapture);
+ el.setCapture();
+ };
+}
+else {
+ exports.capture = function(el, eventHandler, releaseCaptureHandler) {
+ function onMouseMove(e) {
+ eventHandler(e);
+ e.stopPropagation();
+ }
+
+ function onMouseUp(e) {
+ eventHandler && eventHandler(e);
+ releaseCaptureHandler && releaseCaptureHandler();
+
+ document.removeEventListener("mousemove", onMouseMove, true);
+ document.removeEventListener("mouseup", onMouseUp, true);
+
+ e.stopPropagation();
+ }
+
+ document.addEventListener("mousemove", onMouseMove, true);
+ document.addEventListener("mouseup", onMouseUp, true);
+ };
+}
+
+exports.addMouseWheelListener = function(el, callback) {
+ var listener = function(e) {
+ if (e.wheelDelta !== undefined) {
+ if (e.wheelDeltaX !== undefined) {
+ e.wheelX = -e.wheelDeltaX / 8;
+ e.wheelY = -e.wheelDeltaY / 8;
+ } else {
+ e.wheelX = 0;
+ e.wheelY = -e.wheelDelta / 8;
+ }
+ }
+ else {
+ if (e.axis && e.axis == e.HORIZONTAL_AXIS) {
+ e.wheelX = (e.detail || 0) * 5;
+ e.wheelY = 0;
+ } else {
+ e.wheelX = 0;
+ e.wheelY = (e.detail || 0) * 5;
+ }
+ }
+ callback(e);
+ };
+ exports.addListener(el, "DOMMouseScroll", listener);
+ exports.addListener(el, "mousewheel", listener);
+};
+
+exports.addMultiMouseDownListener = function(el, button, count, timeout, callback) {
+ var clicks = 0;
+ var startX, startY;
+
+ var listener = function(e) {
+ clicks += 1;
+ if (clicks == 1) {
+ startX = e.clientX;
+ startY = e.clientY;
+
+ setTimeout(function() {
+ clicks = 0;
+ }, timeout || 600);
+ }
+
+ if (exports.getButton(e) != button
+ || Math.abs(e.clientX - startX) > 5 || Math.abs(e.clientY - startY) > 5)
+ clicks = 0;
+
+ if (clicks == count) {
+ clicks = 0;
+ callback(e);
+ }
+ return exports.preventDefault(e);
+ };
+
+ exports.addListener(el, "mousedown", listener);
+ useragent.isIE && exports.addListener(el, "dblclick", listener);
+};
+
+exports.addKeyListener = function(el, callback) {
+ var lastDown = null;
+
+ exports.addListener(el, "keydown", function(e) {
+ lastDown = e.keyIdentifier || e.keyCode;
+ return callback(e);
+ });
+
+ // repeated keys are fired as keypress and not keydown events
+ if (useragent.isMac && (useragent.isGecko || useragent.isOpera)) {
+ exports.addListener(el, "keypress", function(e) {
+ var keyId = e.keyIdentifier || e.keyCode;
+ if (lastDown !== keyId) {
+ return callback(e);
+ } else {
+ lastDown = null;
+ }
+ });
+ }
+};
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Joe Walker (jwalker@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('cockpit/ui/requestView', function(require, exports, module) {
+
+var dom = require("pilot/dom");
+var event = require("pilot/event");
+var requestViewHtml = require("text!cockpit/ui/requestView.html");
+var Templater = require("pilot/domtemplate").Templater;
+
+var requestViewCss = require("text!cockpit/ui/requestView.css");
+dom.importCssString(requestViewCss);
+
+/**
+ * Pull the HTML into the DOM, but don't add it to the document
+ */
+var templates = document.createElement('div');
+templates.innerHTML = requestViewHtml;
+var row = templates.querySelector('.cptRow');
+
+/**
+ * Work out the path for images.
+ * TODO: This should probably live in some utility area somewhere
+ */
+function imageUrl(path) {
+ var dataUrl = require('text!cockpit/ui/' + path);
+ if (dataUrl) {
+ return dataUrl;
+ }
+
+ var filename = module.id.split('/').pop() + '.js';
+ var imagePath;
+
+ if (module.uri.substr(-filename.length) !== filename) {
+ console.error('Can\'t work out path from module.uri/module.id');
+ return path;
+ }
+
+ if (module.uri) {
+ var end = module.uri.length - filename.length - 1;
+ return module.uri.substr(0, end) + path;
+ }
+
+ return filename + path;
+}
+
+
+/**
+ * Adds a row to the CLI output display
+ */
+function RequestView(request, cliView) {
+ this.request = request;
+ this.cliView = cliView;
+ this.imageUrl = imageUrl;
+
+ // Elements attached to this by the templater. For info only
+ this.rowin = null;
+ this.rowout = null;
+ this.output = null;
+ this.hide = null;
+ this.show = null;
+ this.duration = null;
+ this.throb = null;
+
+ new Templater().processNode(row.cloneNode(true), this);
+
+ this.cliView.output.appendChild(this.rowin);
+ this.cliView.output.appendChild(this.rowout);
+
+ this.request.addEventListener('output', this.onRequestChange.bind(this));
+};
+
+RequestView.prototype = {
+ /**
+ * A single click on an invocation line in the console copies the command to
+ * the command line
+ */
+ copyToInput: function() {
+ this.cliView.element.value = this.request.typed;
+ },
+
+ /**
+ * A double click on an invocation line in the console executes the command
+ */
+ executeRequest: function(ev) {
+ this.cliView.cli.update({
+ typed: this.request.typed,
+ cursor: { start:0, end:0 }
+ });
+ this.cliView.cli.exec();
+ },
+
+ hideOutput: function(ev) {
+ this.output.style.display = 'none';
+ dom.addCssClass(this.hide, 'cmd_hidden');
+ dom.removeCssClass(this.show, 'cmd_hidden');
+
+ event.stopPropagation(ev);
+ },
+
+ showOutput: function(ev) {
+ this.output.style.display = 'block';
+ dom.removeCssClass(this.hide, 'cmd_hidden');
+ dom.addCssClass(this.show, 'cmd_hidden');
+
+ event.stopPropagation(ev);
+ },
+
+ remove: function(ev) {
+ this.cliView.output.removeChild(this.rowin);
+ this.cliView.output.removeChild(this.rowout);
+ event.stopPropagation(ev);
+ },
+
+ onRequestChange: function(ev) {
+ this.duration.innerHTML = this.request.duration ?
+ 'completed in ' + (this.request.duration / 1000) + ' sec ' :
+ '';
+
+ this.output.innerHTML = '';
+ this.request.outputs.forEach(function(output) {
+ var node;
+ if (typeof output == 'string') {
+ node = document.createElement('p');
+ node.innerHTML = output;
+ } else {
+ node = output;
+ }
+ this.output.appendChild(node);
+ }, this);
+ this.cliView.scrollOutputToBottom();
+
+ dom.setCssClass(this.output, 'cmd_error', this.request.error);
+
+ this.throb.style.display = this.request.completed ? 'none' : 'block';
+ }
+};
+exports.RequestView = RequestView;
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is DomTemplate.
+ *
+ * The Initial Developer of the Original Code is Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Joe Walker (jwalker@mozilla.com) (original author)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('pilot/domtemplate', function(require, exports, module) {
+
+
+// WARNING: do not 'use_strict' without reading the notes in envEval;
+
+/**
+ * A templater that allows one to quickly template DOM nodes.
+ */
+function Templater() {
+ this.scope = [];
+};
+
+/**
+ * Recursive function to walk the tree processing the attributes as it goes.
+ * @param node the node to process. If you pass a string in instead of a DOM
+ * element, it is assumed to be an id for use with document.getElementById()
+ * @param data the data to use for node processing.
+ */
+Templater.prototype.processNode = function(node, data) {
+ if (typeof node === 'string') {
+ node = document.getElementById(node);
+ }
+ if (data === null || data === undefined) {
+ data = {};
+ }
+ this.scope.push(node.nodeName + (node.id ? '#' + node.id : ''));
+ try {
+ // Process attributes
+ if (node.attributes && node.attributes.length) {
+ // We need to handle 'foreach' and 'if' first because they might stop
+ // some types of processing from happening, and foreach must come first
+ // because it defines new data on which 'if' might depend.
+ if (node.hasAttribute('foreach')) {
+ this.processForEach(node, data);
+ return;
+ }
+ if (node.hasAttribute('if')) {
+ if (!this.processIf(node, data)) {
+ return;
+ }
+ }
+ // Only make the node available once we know it's not going away
+ data.__element = node;
+ // It's good to clean up the attributes when we've processed them,
+ // but if we do it straight away, we mess up the array index
+ var attrs = Array.prototype.slice.call(node.attributes);
+ for (var i = 0; i < attrs.length; i++) {
+ var value = attrs[i].value;
+ var name = attrs[i].name;
+ this.scope.push(name);
+ try {
+ if (name === 'save') {
+ // Save attributes are a setter using the node
+ value = this.stripBraces(value);
+ this.property(value, data, node);
+ node.removeAttribute('save');
+ } else if (name.substring(0, 2) === 'on') {
+ // Event registration relies on property doing a bind
+ value = this.stripBraces(value);
+ var func = this.property(value, data);
+ if (typeof func !== 'function') {
+ this.handleError('Expected ' + value +
+ ' to resolve to a function, but got ' + typeof func);
+ }
+ node.removeAttribute(name);
+ var capture = node.hasAttribute('capture' + name.substring(2));
+ node.addEventListener(name.substring(2), func, capture);
+ if (capture) {
+ node.removeAttribute('capture' + name.substring(2));
+ }
+ } else {
+ // Replace references in all other attributes
+ var self = this;
+ var newValue = value.replace(/\$\{[^}]*\}/g, function(path) {
+ return self.envEval(path.slice(2, -1), data, value);
+ });
+ // Remove '_' prefix of attribute names so the DOM won't try
+ // to use them before we've processed the template
+ if (name.charAt(0) === '_') {
+ node.removeAttribute(name);
+ node.setAttribute(name.substring(1), newValue);
+ } else if (value !== newValue) {
+ attrs[i].value = newValue;
+ }
+ }
+ } finally {
+ this.scope.pop();
+ }
+ }
+ }
+
+ // Loop through our children calling processNode. First clone them, so the
+ // set of nodes that we visit will be unaffected by additions or removals.
+ var childNodes = Array.prototype.slice.call(node.childNodes);
+ for (var j = 0; j < childNodes.length; j++) {
+ this.processNode(childNodes[j], data);
+ }
+
+ if (node.nodeType === Node.TEXT_NODE) {
+ this.processTextNode(node, data);
+ }
+ } finally {
+ this.scope.pop();
+ }
+};
+
+/**
+ * Handle
+ * @param node An element with an 'if' attribute
+ * @param data The data to use with envEval
+ * @returns true if processing should continue, false otherwise
+ */
+Templater.prototype.processIf = function(node, data) {
+ this.scope.push('if');
+ try {
+ var originalValue = node.getAttribute('if');
+ var value = this.stripBraces(originalValue);
+ var recurse = true;
+ try {
+ var reply = this.envEval(value, data, originalValue);
+ recurse = !!reply;
+ } catch (ex) {
+ this.handleError('Error with \'' + value + '\'', ex);
+ recurse = false;
+ }
+ if (!recurse) {
+ node.parentNode.removeChild(node);
+ }
+ node.removeAttribute('if');
+ return recurse;
+ } finally {
+ this.scope.pop();
+ }
+};
+
+/**
+ * Handle and the special case of
+ *
+ * @param node An element with a 'foreach' attribute
+ * @param data The data to use with envEval
+ */
+Templater.prototype.processForEach = function(node, data) {
+ this.scope.push('foreach');
+ try {
+ var originalValue = node.getAttribute('foreach');
+ var value = originalValue;
+
+ var paramName = 'param';
+ if (value.charAt(0) === '$') {
+ // No custom loop variable name. Use the default: 'param'
+ value = this.stripBraces(value);
+ } else {
+ // Extract the loop variable name from 'NAME in ${ARRAY}'
+ var nameArr = value.split(' in ');
+ paramName = nameArr[0].trim();
+ value = this.stripBraces(nameArr[1].trim());
+ }
+ node.removeAttribute('foreach');
+ try {
+ var self = this;
+ // Process a single iteration of a loop
+ var processSingle = function(member, clone, ref) {
+ ref.parentNode.insertBefore(clone, ref);
+ data[paramName] = member;
+ self.processNode(clone, data);
+ delete data[paramName];
+ };
+
+ // processSingle is no good for nodes where we want to work on
+ // the childNodes rather than the node itself
+ var processAll = function(scope, member) {
+ self.scope.push(scope);
+ try {
+ if (node.nodeName === 'LOOP') {
+ for (var i = 0; i < node.childNodes.length; i++) {
+ var clone = node.childNodes[i].cloneNode(true);
+ processSingle(member, clone, node);
+ }
+ } else {
+ var clone = node.cloneNode(true);
+ clone.removeAttribute('foreach');
+ processSingle(member, clone, node);
+ }
+ } finally {
+ self.scope.pop();
+ }
+ };
+
+ var reply = this.envEval(value, data, originalValue);
+ if (Array.isArray(reply)) {
+ reply.forEach(function(data, i) {
+ processAll('' + i, data);
+ }, this);
+ } else {
+ for (var param in reply) {
+ if (reply.hasOwnProperty(param)) {
+ processAll(param, param);
+ }
+ }
+ }
+ node.parentNode.removeChild(node);
+ } catch (ex) {
+ this.handleError('Error with \'' + value + '\'', ex);
+ }
+ } finally {
+ this.scope.pop();
+ }
+};
+
+/**
+ * Take a text node and replace it with another text node with the ${...}
+ * sections parsed out. We replace the node by altering node.parentNode but
+ * we could probably use a DOM Text API to achieve the same thing.
+ * @param node The Text node to work on
+ * @param data The data to use in calls to envEval
+ */
+Templater.prototype.processTextNode = function(node, data) {
+ // Replace references in other attributes
+ var value = node.data;
+ // We can't use the string.replace() with function trick (see generic
+ // attribute processing in processNode()) because we need to support
+ // functions that return DOM nodes, so we can't have the conversion to a
+ // string.
+ // Instead we process the string as an array of parts. In order to split
+ // the string up, we first replace '${' with '\uF001$' and '}' with '\uF002'
+ // We can then split using \uF001 or \uF002 to get an array of strings
+ // where scripts are prefixed with $.
+ // \uF001 and \uF002 are just unicode chars reserved for private use.
+ value = value.replace(/\$\{([^}]*)\}/g, '\uF001$$$1\uF002');
+ var parts = value.split(/\uF001|\uF002/);
+ if (parts.length > 1) {
+ parts.forEach(function(part) {
+ if (part === null || part === undefined || part === '') {
+ return;
+ }
+ if (part.charAt(0) === '$') {
+ part = this.envEval(part.slice(1), data, node.data);
+ }
+ // It looks like this was done a few lines above but see envEval
+ if (part === null) {
+ part = "null";
+ }
+ if (part === undefined) {
+ part = "undefined";
+ }
+ // if (isDOMElement(part)) { ... }
+ if (typeof part.cloneNode !== 'function') {
+ part = node.ownerDocument.createTextNode(part.toString());
+ }
+ node.parentNode.insertBefore(part, node);
+ }, this);
+ node.parentNode.removeChild(node);
+ }
+};
+
+/**
+ * Warn of string does not begin '${' and end '}'
+ * @param str the string to check.
+ * @return The string stripped of ${ and }, or untouched if it does not match
+ */
+Templater.prototype.stripBraces = function(str) {
+ if (!str.match(/\$\{.*\}/g)) {
+ this.handleError('Expected ' + str + ' to match ${...}');
+ return str;
+ }
+ return str.slice(2, -1);
+};
+
+/**
+ * Combined getter and setter that works with a path through some data set.
+ * For example:
+ *
+ * - property('a.b', { a: { b: 99 }}); // returns 99
+ *
- property('a', { a: { b: 99 }}); // returns { b: 99 }
+ *
- property('a', { a: { b: 99 }}, 42); // returns 99 and alters the
+ * input data to be { a: { b: 42 }}
+ *
+ * @param path An array of strings indicating the path through the data, or
+ * a string to be cut into an array using split('.')
+ * @param data An object to look in for the path argument
+ * @param newValue (optional) If defined, this value will replace the
+ * original value for the data at the path specified.
+ * @return The value pointed to by path before any
+ * newValue is applied.
+ */
+Templater.prototype.property = function(path, data, newValue) {
+ this.scope.push(path);
+ try {
+ if (typeof path === 'string') {
+ path = path.split('.');
+ }
+ var value = data[path[0]];
+ if (path.length === 1) {
+ if (newValue !== undefined) {
+ data[path[0]] = newValue;
+ }
+ if (typeof value === 'function') {
+ return function() {
+ return value.apply(data, arguments);
+ };
+ }
+ return value;
+ }
+ if (!value) {
+ this.handleError('Can\'t find path=' + path);
+ return null;
+ }
+ return this.property(path.slice(1), value, newValue);
+ } finally {
+ this.scope.pop();
+ }
+};
+
+/**
+ * Like eval, but that creates a context of the variables in env in
+ * which the script is evaluated.
+ * WARNING: This script uses 'with' which is generally regarded to be evil.
+ * The alternative is to create a Function at runtime that takes X parameters
+ * according to the X keys in the env object, and then call that function using
+ * the values in the env object. This is likely to be slow, but workable.
+ * @param script The string to be evaluated.
+ * @param env The environment in which to eval the script.
+ * @param context Optional debugging string in case of failure
+ * @return The return value of the script, or the error message if the script
+ * execution failed.
+ */
+Templater.prototype.envEval = function(script, env, context) {
+ with (env) {
+ try {
+ this.scope.push(context);
+ return eval(script);
+ } catch (ex) {
+ this.handleError('Template error evaluating \'' + script + '\'', ex);
+ return script;
+ } finally {
+ this.scope.pop();
+ }
+ }
+};
+
+/**
+ * A generic way of reporting errors, for easy overloading in different
+ * environments.
+ * @param message the error message to report.
+ * @param ex optional associated exception.
+ */
+Templater.prototype.handleError = function(message, ex) {
+ this.logError(message);
+ this.logError('In: ' + this.scope.join(' > '));
+ if (ex) {
+ this.logError(ex);
+ }
+};
+
+
+/**
+ * A generic way of reporting errors, for easy overloading in different
+ * environments.
+ * @param message the error message to report.
+ */
+Templater.prototype.logError = function(message) {
+ console.log(message);
+};
+
+exports.Templater = Templater;
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Skywriter Team (skywriter@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('cockpit/commands/basic', function(require, exports, module) {
+
+
+var canon = require('pilot/canon');
+
+/**
+ * '!' command
+ */
+var bangCommandSpec = {
+ name: 'sh',
+ description: 'Execute a system command (requires server support)',
+ params: [
+ {
+ name: 'command',
+ type: 'text',
+ description: 'The string to send to the os shell.'
+ }
+ ],
+ exec: function(env, args, request) {
+ var req = new XMLHttpRequest();
+ req.open('GET', '/exec?args=' + args.command, true);
+ req.onreadystatechange = function(ev) {
+ if (req.readyState == 4) {
+ if (req.status == 200) {
+ request.done('' + req.responseText + '
');
+ }
+ }
+ };
+ req.send(null);
+ }
+};
+
+var canon = require('pilot/canon');
+
+exports.startup = function(data, reason) {
+ canon.addCommand(bangCommandSpec);
+};
+
+exports.shutdown = function(data, reason) {
+ canon.removeCommand(bangCommandSpec);
+};
+
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Skywriter.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ * Kevin Dangoor (kdangoor@mozilla.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+
+define('demo_startup', function(require, exports, module) {
+
+exports.launch = function(env) {
+
+ var event = require("pilot/event");
+ var Editor = require("ace/editor").Editor;
+ var Renderer = require("ace/virtual_renderer").VirtualRenderer;
+ var theme = require("ace/theme/textmate");
+ var Document = require("ace/document").Document;
+ var JavaScriptMode = require("ace/mode/javascript").Mode;
+ var CssMode = require("ace/mode/css").Mode;
+ var HtmlMode = require("ace/mode/html").Mode;
+ var XmlMode = require("ace/mode/xml").Mode;
+ var PythonMode = require("ace/mode/python").Mode;
+ var PhpMode = require("ace/mode/php").Mode;
+ var TextMode = require("ace/mode/text").Mode;
+ var UndoManager = require("ace/undomanager").UndoManager;
+
+ var docs = {};
+
+ docs.js = new Document(document.getElementById("jstext").innerHTML);
+ docs.js.setMode(new JavaScriptMode());
+ docs.js.setUndoManager(new UndoManager());
+
+ docs.css = new Document(document.getElementById("csstext").innerHTML);
+ docs.css.setMode(new CssMode());
+ docs.css.setUndoManager(new UndoManager());
+
+ docs.html = new Document(document.getElementById("htmltext").innerHTML);
+ docs.html.setMode(new HtmlMode());
+ docs.html.setUndoManager(new UndoManager());
+
+ docs.python = new Document(document.getElementById("pythontext").innerHTML);
+ docs.python.setMode(new PythonMode());
+ docs.python.setUndoManager(new UndoManager());
+
+ docs.php = new Document(document.getElementById("phptext").innerHTML);
+ docs.php.setMode(new PhpMode());
+ docs.php.setUndoManager(new UndoManager());
+
+ var docEl = document.getElementById("doc");
+
+ var container = document.getElementById("editor");
+ env.editor = new Editor(new Renderer(container, theme));
+
+ function onDocChange() {
+ var doc = getDoc();
+ env.editor.setDocument(doc);
+
+ var mode = doc.getMode();
+ if (mode instanceof JavaScriptMode) {
+ modeEl.value = "javascript";
+ }
+ else if (mode instanceof CssMode) {
+ modeEl.value = "css";
+ }
+ else if (mode instanceof HtmlMode) {
+ modeEl.value = "html";
+ }
+ else if (mode instanceof XmlMode) {
+ modeEl.value = "xml";
+ }
+ else if (mode instanceof PythonMode) {
+ modeEl.value = "python";
+ }
+ else if (mode instanceof PhpMode) {
+ modeEl.value = "php";
+ }
+ else {
+ modeEl.value = "text";
+ }
+
+ env.editor.focus();
+ }
+ docEl.onchange = onDocChange;
+
+ function getDoc() {
+ return docs[docEl.value];
+ }
+
+ var modeEl = document.getElementById("mode");
+ modeEl.onchange = function() {
+ env.editor.getDocument().setMode(modes[modeEl.value] || modes.text);
+ };
+
+ var modes = {
+ text: new TextMode(),
+ xml: new XmlMode(),
+ html: new HtmlMode(),
+ css: new CssMode(),
+ javascript: new JavaScriptMode(),
+ python: new PythonMode(),
+ php: new PhpMode()
+ };
+
+ function getMode() {
+ return modes[modeEl.value];
+ }
+
+ var themeEl = document.getElementById("theme");
+ themeEl.onchange = function() {
+ env.editor.setTheme(themeEl.value);
+ };
+
+ var selectEl = document.getElementById("select_style");
+ selectEl.onchange = function() {
+ if (selectEl.checked) {
+ env.editor.setSelectionStyle("line");
+ } else {
+ env.editor.setSelectionStyle("text");
+ }
+ };
+
+ var activeEl = document.getElementById("highlight_active");
+ activeEl.onchange = function() {
+ env.editor.setHighlightActiveLine(!!activeEl.checked);
+ };
+
+ onDocChange();
+
+ window.jump = function() {
+ var jump = document.getElementById("jump");
+ var cursor = env.editor.getCursorPosition();
+ var pos = env.editor.renderer.textToScreenCoordinates(cursor.row, cursor.column);
+ jump.style.left = pos.pageX + "px";
+ jump.style.top = pos.pageY + "px";
+ jump.style.display = "block";
+ };
+
+ function onResize() {
+ container.style.width = (document.documentElement.clientWidth - 4) + "px";
+ container.style.height = (document.documentElement.clientHeight - 55 - 4 - 23) + "px";
+ env.editor.resize();
+ };
+
+ window.onresize = onResize;
+ onResize();
+
+ event.addListener(container, "dragover", function(e) {
+ return event.preventDefault(e);
+ });
+
+ event.addListener(container, "drop", function(e) {
+ try {
+ var file = e.dataTransfer.files[0];
+ } catch(e) {
+ return event.stopEvent();
+ }
+
+ if (window.FileReader) {
+ var reader = new FileReader();
+ reader.onload = function(e) {
+ env.editor.getSelection().selectAll();
+
+ var mode = "text";
+ if (/^.*\.js$/i.test(file.name)) {
+ mode = "javascript";
+ } else if (/^.*\.xml$/i.test(file.name)) {
+ mode = "xml";
+ } else if (/^.*\.html$/i.test(file.name)) {
+ mode = "html";
+ } else if (/^.*\.css$/i.test(file.name)) {
+ mode = "css";
+ } else if (/^.*\.py$/i.test(file.name)) {
+ mode = "python";
+ } else if (/^.*\.php$/i.test(file.name)) {
+ mode = "php";
+ }
+
+ env.editor.onTextInput(reader.result);
+
+ modeEl.value = mode;
+ env.editor.getDocument().setMode(modes[mode]);
+ };
+ reader.readAsText(file);
+ }
+
+ return event.preventDefault(e);
+ });
+};
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('ace/editor', function(require, exports, module) {
+
+var oop = require("pilot/oop");
+var event = require("pilot/event");
+var lang = require("pilot/lang");
+var TextInput = require("ace/textinput").TextInput;
+var KeyBinding = require("ace/keybinding").KeyBinding;
+var Document = require("ace/document").Document;
+var Search = require("ace/search").Search;
+var BackgroundTokenizer = require("ace/background_tokenizer").BackgroundTokenizer;
+var Range = require("ace/range").Range;
+var EventEmitter = require("pilot/event_emitter").EventEmitter;
+
+var Editor =function(renderer, doc) {
+ var container = renderer.getContainerElement();
+ this.container = container;
+ this.renderer = renderer;
+
+ this.textInput = new TextInput(container, this);
+ this.keyBinding = new KeyBinding(container, this);
+ var self = this;
+ event.addListener(container, "mousedown", function(e) {
+ setTimeout(function() {self.focus();});
+ return event.preventDefault(e);
+ });
+ event.addListener(container, "selectstart", function(e) {
+ return event.preventDefault(e);
+ });
+
+ var mouseTarget = renderer.getMouseEventTarget();
+ event.addListener(mouseTarget, "mousedown", this.onMouseDown.bind(this));
+ event.addMultiMouseDownListener(mouseTarget, 0, 2, 500, this.onMouseDoubleClick.bind(this));
+ event.addMultiMouseDownListener(mouseTarget, 0, 3, 600, this.onMouseTripleClick.bind(this));
+ event.addMouseWheelListener(mouseTarget, this.onMouseWheel.bind(this));
+
+ this.$selectionMarker = null;
+ this.$highlightLineMarker = null;
+ this.$blockScrolling = false;
+
+ this.$search = new Search().set({
+ wrap: true
+ });
+
+ this.setDocument(doc || new Document(""));
+ this.focus();
+};
+
+(function(){
+
+ oop.implement(this, EventEmitter);
+
+ this.$forwardEvents = {
+ gutterclick: 1,
+ gutterdblclick: 1
+ };
+
+ this.$originalAddEventListener = this.addEventListener;
+ this.$originalRemoveEventListener = this.removeEventListener;
+
+ this.addEventListener = function(eventName, callback) {
+ if (this.$forwardEvents[eventName]) {
+ return this.renderer.addEventListener(eventName, callback);
+ } else {
+ return this.$originalAddEventListener(eventName, callback);
+ }
+ };
+
+ this.removeEventListener = function(eventName, callback) {
+ if (this.$forwardEvents[eventName]) {
+ return this.renderer.removeEventListener(eventName, callback);
+ } else {
+ return this.$originalRemoveEventListener(eventName, callback);
+ }
+ };
+
+ this.setDocument = function(doc) {
+ if (this.doc == doc) return;
+
+ if (this.doc) {
+ this.doc.removeEventListener("change", this.$onDocumentChange);
+ this.doc.removeEventListener("changeMode", this.$onDocumentModeChange);
+ this.doc.removeEventListener("changeTabSize", this.$onDocumentChangeTabSize);
+ this.doc.removeEventListener("changeBreakpoint", this.$onDocumentChangeBreakpoint);
+
+ var selection = this.doc.getSelection();
+ selection.removeEventListener("changeCursor", this.$onCursorChange);
+ selection.removeEventListener("changeSelection", this.$onSelectionChange);
+
+ this.doc.setScrollTopRow(this.renderer.getScrollTopRow());
+ }
+
+ this.doc = doc;
+
+ this.$onDocumentChange = this.onDocumentChange.bind(this);
+ doc.addEventListener("change", this.$onDocumentChange);
+ this.renderer.setDocument(doc);
+
+ this.$onDocumentModeChange = this.onDocumentModeChange.bind(this);
+ doc.addEventListener("changeMode", this.$onDocumentModeChange);
+
+ this.$onDocumentChangeTabSize = this.renderer.updateText.bind(this.renderer);
+ doc.addEventListener("changeTabSize", this.$onDocumentChangeTabSize);
+
+ this.$onDocumentChangeBreakpoint = this.onDocumentChangeBreakpoint.bind(this);
+ this.doc.addEventListener("changeBreakpoint", this.$onDocumentChangeBreakpoint);
+
+ this.selection = doc.getSelection();
+ this.$desiredColumn = 0;
+
+ this.$onCursorChange = this.onCursorChange.bind(this);
+ this.selection.addEventListener("changeCursor", this.$onCursorChange);
+
+ this.$onSelectionChange = this.onSelectionChange.bind(this);
+ this.selection.addEventListener("changeSelection", this.$onSelectionChange);
+
+ this.onDocumentModeChange();
+ this.bgTokenizer.setLines(this.doc.lines);
+ this.bgTokenizer.start(0);
+
+ this.onCursorChange();
+ this.onSelectionChange();
+ this.onDocumentChangeBreakpoint();
+ this.renderer.scrollToRow(doc.getScrollTopRow());
+ this.renderer.updateFull();
+ };
+
+ this.getDocument = function() {
+ return this.doc;
+ };
+
+ this.getSelection = function() {
+ return this.selection;
+ };
+
+ this.resize = function() {
+ this.renderer.onResize();
+ };
+
+ this.setTheme = function(theme) {
+ this.renderer.setTheme(theme);
+ };
+
+ this.$highlightBrackets = function() {
+ if (this.$bracketHighlight) {
+ this.renderer.removeMarker(this.$bracketHighlight);
+ this.$bracketHighlight = null;
+ }
+
+ if (this.$highlightPending) {
+ return;
+ }
+
+ // perform highlight async to not block the browser during navigation
+ var self = this;
+ this.$highlightPending = true;
+ setTimeout(function() {
+ self.$highlightPending = false;
+
+ var pos = self.doc.findMatchingBracket(self.getCursorPosition());
+ if (pos) {
+ var range = new Range(pos.row, pos.column, pos.row, pos.column+1);
+ self.$bracketHighlight = self.renderer.addMarker(range, "ace_bracket");
+ }
+ }, 10);
+ };
+
+ this.focus = function() {
+ this.textInput.focus();
+ };
+
+ this.blur = function() {
+ this.textInput.blur();
+ };
+
+ this.onFocus = function() {
+ this.renderer.showCursor();
+ this.renderer.visualizeFocus();
+ };
+
+ this.onBlur = function() {
+ this.renderer.hideCursor();
+ this.renderer.visualizeBlur();
+ };
+
+ this.onDocumentChange = function(e) {
+ var data = e.data;
+ this.bgTokenizer.start(data.firstRow);
+ this.renderer.updateLines(data.firstRow, data.lastRow);
+
+ // update cursor because tab characters can influence the cursor position
+ this.renderer.updateCursor(this.getCursorPosition(), this.$overwrite);
+ };
+
+ this.onTokenizerUpdate = function(e) {
+ var rows = e.data;
+ this.renderer.updateLines(rows.first, rows.last);
+ };
+
+ this.onCursorChange = function() {
+ this.$highlightBrackets();
+ this.renderer.updateCursor(this.getCursorPosition(), this.$overwrite);
+
+ if (!this.$blockScrolling) {
+ this.renderer.scrollCursorIntoView();
+ }
+ this.$updateHighlightActiveLine();
+ };
+
+ this.$updateHighlightActiveLine = function() {
+ if (this.$highlightLineMarker) {
+ this.renderer.removeMarker(this.$highlightLineMarker);
+ }
+ this.$highlightLineMarker = null;
+
+ if (this.getHighlightActiveLine() && (this.getSelectionStyle() != "line" || !this.selection.isMultiLine())) {
+ var cursor = this.getCursorPosition();
+ var range = new Range(cursor.row, 0, cursor.row+1, 0);
+ this.$highlightLineMarker = this.renderer.addMarker(range, "ace_active_line", "line");
+ }
+ };
+
+ this.onSelectionChange = function() {
+ if (this.$selectionMarker) {
+ this.renderer.removeMarker(this.$selectionMarker);
+ }
+ this.$selectionMarker = null;
+
+ if (!this.selection.isEmpty()) {
+ var range = this.selection.getRange();
+ var style = this.getSelectionStyle();
+ this.$selectionMarker = this.renderer.addMarker(range, "ace_selection", style);
+ }
+
+ this.onCursorChange();
+ };
+
+ this.onDocumentChangeBreakpoint = function() {
+ this.renderer.setBreakpoints(this.doc.getBreakpoints());
+ };
+
+ this.onDocumentModeChange = function() {
+ var mode = this.doc.getMode();
+ if (this.mode == mode)
+ return;
+
+ this.mode = mode;
+ var tokenizer = mode.getTokenizer();
+
+ if (!this.bgTokenizer) {
+ var onUpdate = this.onTokenizerUpdate.bind(this);
+ this.bgTokenizer = new BackgroundTokenizer(tokenizer, this);
+ this.bgTokenizer.addEventListener("update", onUpdate);
+ } else {
+ this.bgTokenizer.setTokenizer(tokenizer);
+ }
+
+ this.renderer.setTokenizer(this.bgTokenizer);
+ };
+
+
+ this.onMouseDown = function(e) {
+ var pageX = event.getDocumentX(e);
+ var pageY = event.getDocumentY(e);
+
+ var pos = this.renderer.screenToTextCoordinates(pageX, pageY);
+ pos.row = Math.max(0, Math.min(pos.row, this.doc.getLength()-1));
+
+ if (event.getButton(e) != 0) {
+ if (this.selection.isEmpty()) {
+ this.moveCursorToPosition(pos);
+ }
+ return;
+ }
+
+ if (e.shiftKey)
+ this.selection.selectToPosition(pos)
+ else {
+ this.moveCursorToPosition(pos);
+ if (!this.$clickSelection)
+ this.selection.clearSelection(pos.row, pos.column);
+ }
+
+ this.renderer.scrollCursorIntoView();
+
+ var self = this;
+ var mousePageX, mousePageY;
+
+ var onMouseSelection = function(e) {
+ mousePageX = event.getDocumentX(e);
+ mousePageY = event.getDocumentY(e);
+ };
+
+ var onMouseSelectionEnd = function() {
+ clearInterval(timerId);
+ self.$clickSelection = null;
+ };
+
+ var onSelectionInterval = function() {
+ if (mousePageX === undefined || mousePageY === undefined)
+ return;
+
+ var cursor = self.renderer.screenToTextCoordinates(mousePageX, mousePageY);
+ cursor.row = Math.max(0, Math.min(cursor.row, self.doc.getLength()-1));
+
+ if (self.$clickSelection) {
+ if (self.$clickSelection.contains(cursor.row, cursor.column)) {
+ self.selection.setSelectionRange(self.$clickSelection);
+ } else {
+ if (self.$clickSelection.compare(cursor.row, cursor.column) == -1) {
+ var anchor = self.$clickSelection.end;
+ } else {
+ var anchor = self.$clickSelection.start;
+ }
+ self.selection.setSelectionAnchor(anchor.row, anchor.column);
+ self.selection.selectToPosition(cursor);
+ }
+ }
+ else {
+ self.selection.selectToPosition(cursor);
+ }
+
+ self.renderer.scrollCursorIntoView();
+ };
+
+ event.capture(this.container, onMouseSelection, onMouseSelectionEnd);
+ var timerId = setInterval(onSelectionInterval, 20);
+
+ return event.preventDefault(e);
+ };
+
+ this.onMouseDoubleClick = function(e) {
+ this.selection.selectWord();
+ this.$clickSelection = this.getSelectionRange();
+ this.$updateDesiredColumn();
+ };
+
+ this.onMouseTripleClick = function(e) {
+ this.selection.selectLine();
+ this.$clickSelection = this.getSelectionRange();
+ this.$updateDesiredColumn();
+ };
+
+ this.onMouseWheel = function(e) {
+ var speed = this.$scrollSpeed * 2;
+
+ this.renderer.scrollBy(e.wheelX * speed, e.wheelY * speed);
+ return event.preventDefault(e);
+ };
+
+ this.getCopyText = function() {
+ if (!this.selection.isEmpty()) {
+ return this.doc.getTextRange(this.getSelectionRange());
+ }
+ else {
+ return "";
+ }
+ };
+
+ this.onCut = function() {
+ if (this.$readOnly)
+ return;
+
+ if (!this.selection.isEmpty()) {
+ this.moveCursorToPosition(this.doc.remove(this.getSelectionRange()));
+ this.clearSelection();
+ }
+ };
+
+ this.onTextInput = function(text) {
+ if (this.$readOnly)
+ return;
+
+ var cursor = this.getCursorPosition();
+ text = text.replace("\t", this.doc.getTabString());
+
+ // remove selected text
+ if (!this.selection.isEmpty()) {
+ var cursor = this.doc.remove(this.getSelectionRange());
+ this.clearSelection();
+ } else if (this.$overwrite){
+ var range = new Range.fromPoints(cursor, cursor);
+ range.end.column += text.length;
+ this.doc.remove(range);
+ }
+
+ this.clearSelection();
+
+ var _self = this;
+ this.bgTokenizer.getState(cursor.row, function (lineState) {
+ var shouldOutdent = _self.mode.checkOutdent(lineState, _self.doc.getLine(cursor.row), text);
+ var line = _self.doc.getLine(cursor.row),
+ lineIndent = _self.mode.getNextLineIndent(lineState, line.slice(0, cursor.column), _self.doc.getTabString());
+ var end = _self.doc.insert(cursor, text);
+
+ /* TODO: This shortcut is somehow broken
+ if (!shouldOutdent && line != _self.doc.getLine(row) && text != "\n") {
+ _self.moveCursorToPosition(end);
+ _self.renderer.scrollCursorIntoView();
+ return;
+ }
+ */
+
+ _self.bgTokenizer.getState(cursor.row, function(lineState) {
+ // multi line insert
+ if (cursor.row !== end.row) {
+ var size = _self.doc.getTabSize(),
+ minIndent = Number.MAX_VALUE;
+
+ for (var row = cursor.row + 1; row <= end.row; ++row) {
+ var indent = 0;
+
+ line = _self.doc.getLine(row);
+ for (var i = 0; i < line.length; ++i)
+ if (line.charAt(i) == '\t')
+ indent += size;
+ else if (line.charAt(i) == ' ')
+ indent += 1;
+ else
+ break;
+ if (/[^\s]/.test(line))
+ minIndent = Math.min(indent, minIndent);
+ }
+
+ for (var row = cursor.row + 1; row <= end.row; ++row) {
+ var outdent = minIndent;
+
+ line = _self.doc.getLine(row);
+ for (var i = 0; i < line.length && outdent > 0; ++i)
+ if (line.charAt(i) == '\t')
+ outdent -= size;
+ else if (line.charAt(i) == ' ')
+ outdent -= 1;
+ _self.doc.replace(new Range(row, 0, row, line.length), line.substr(i));
+ }
+ end.column += _self.doc.indentRows(cursor.row + 1, end.row, lineIndent);
+ } else {
+ if (shouldOutdent) {
+ end.column += _self.mode.autoOutdent(lineState, _self.doc, cursor.row);
+ }
+ }
+
+ _self.moveCursorToPosition(end);
+ _self.renderer.scrollCursorIntoView();
+ });
+ });
+ };
+
+ this.$overwrite = false;
+ this.setOverwrite = function(overwrite) {
+ if (this.$overwrite == overwrite) return;
+
+ this.$overwrite = overwrite;
+
+ this.$blockScrolling = true;
+ this.onCursorChange();
+ this.$blockScrolling = false;
+
+ this._dispatchEvent("changeOverwrite", {data: overwrite});
+ };
+
+ this.getOverwrite = function() {
+ return this.$overwrite;
+ };
+
+ this.toggleOverwrite = function() {
+ this.setOverwrite(!this.$overwrite);
+ };
+
+
+ this.$scrollSpeed = 1;
+ this.setScrollSpeed = function(speed) {
+ this.$scrollSpeed = speed;
+ }
+
+ this.getScrollSpeed = function() {
+ return this.$scrollSpeed;
+ }
+
+ this.$selectionStyle = "line";
+ this.setSelectionStyle = function(style) {
+ if (this.$selectionStyle == style) return;
+
+ this.$selectionStyle = style;
+ this.onSelectionChange();
+ this._dispatchEvent("changeSelectionStyle", {data: style});
+ };
+
+
+ this.getSelectionStyle = function() {
+ return this.$selectionStyle;
+ };
+
+ this.$highlightActiveLine = true;
+ this.setHighlightActiveLine = function(shouldHighlight) {
+ if (this.$highlightActiveLine == shouldHighlight) return;
+
+ this.$highlightActiveLine = shouldHighlight;
+ this.$updateHighlightActiveLine();
+ };
+
+ this.getHighlightActiveLine = function() {
+ return this.$highlightActiveLine;
+ };
+
+ this.setShowInvisibles = function(showInvisibles) {
+ if (this.getShowInvisibles() == showInvisibles)
+ return;
+
+ this.renderer.setShowInvisibles(showInvisibles);
+ };
+
+ this.getShowInvisibles = function() {
+ return this.renderer.getShowInvisibles();
+ };
+
+ this.setShowPrintMargin = function(showPrintMargin) {
+ this.renderer.setShowPrintMargin(showPrintMargin);
+ };
+
+ this.getShowPrintMargin = function() {
+ return this.renderer.getShowPrintMargin();
+ };
+
+ this.setPrintMarginColumn = function(showPrintMargin) {
+ this.renderer.setPrintMarginColumn(showPrintMargin);
+ };
+
+ this.getPrintMarginColumn = function() {
+ return this.renderer.getPrintMarginColumn();
+ };
+
+ this.$readOnly = false;
+ this.setReadOnly = function(readOnly) {
+ this.$readOnly = readOnly;
+ };
+
+ this.getReadOnly = function() {
+ return this.$readOnly;
+ };
+
+ this.removeRight = function() {
+ if (this.$readOnly)
+ return;
+
+ if (this.selection.isEmpty()) {
+ this.selection.selectRight();
+ }
+ this.moveCursorToPosition(this.doc.remove(this.getSelectionRange()));
+ this.clearSelection();
+ };
+
+ this.removeLeft = function() {
+ if (this.$readOnly)
+ return;
+
+ if (this.selection.isEmpty())
+ this.selection.selectLeft();
+
+ this.moveCursorToPosition(this.doc.remove(this.getSelectionRange()));
+ this.clearSelection();
+ };
+
+ this.indent = function() {
+ if (this.$readOnly)
+ return;
+
+ var doc = this.doc,
+ range = this.getSelectionRange();
+
+ if (range.start.row < range.end.row || range.start.column < range.end.column) {
+ var rows = this.$getSelectedRows();
+ var count = doc.indentRows(rows.first, rows.last, "\t");
+
+ this.selection.shiftSelection(count);
+ } else {
+ var indentString;
+
+ if (this.doc.getUseSoftTabs()) {
+ var size = doc.getTabSize(),
+ position = this.getCursorPosition(),
+ column = doc.documentToScreenColumn(position.row, position.column),
+ count = (size - column % size);
+
+ indentString = lang.stringRepeat(" ", count);
+ } else
+ indentString = "\t";
+ return this.onTextInput(indentString);
+ }
+ };
+
+ this.blockOutdent = function() {
+ if (this.$readOnly)
+ return;
+
+ var selection = this.doc.getSelection();
+ var range = this.doc.outdentRows(selection.getRange());
+
+ selection.setSelectionRange(range, selection.isBackwards());
+ this.$updateDesiredColumn();
+ };
+
+ this.toggleCommentLines = function() {
+ if (this.$readOnly)
+ return;
+
+ var _self = this;
+ this.bgTokenizer.getState(this.getCursorPosition().row, function(state) {
+ var rows = _self.$getSelectedRows()
+ var addedColumns = _self.mode.toggleCommentLines(state, _self.doc, rows.first, rows.last);
+ _self.selection.shiftSelection(addedColumns);
+ });
+ };
+
+ this.removeLines = function() {
+ if (this.$readOnly)
+ return;
+
+ var rows = this.$getSelectedRows();
+ this.selection.setSelectionAnchor(rows.last+1, 0);
+ this.selection.selectTo(rows.first, 0);
+
+ this.doc.remove(this.getSelectionRange());
+ this.clearSelection();
+ };
+
+ this.moveLinesDown = function() {
+ if (this.$readOnly)
+ return;
+
+ this.$moveLines(function(firstRow, lastRow) {
+ return this.doc.moveLinesDown(firstRow, lastRow);
+ });
+ };
+
+ this.moveLinesUp = function() {
+ if (this.$readOnly)
+ return;
+
+ this.$moveLines(function(firstRow, lastRow) {
+ return this.doc.moveLinesUp(firstRow, lastRow);
+ });
+ };
+
+ this.copyLinesUp = function() {
+ if (this.$readOnly)
+ return;
+
+ this.$moveLines(function(firstRow, lastRow) {
+ this.doc.duplicateLines(firstRow, lastRow);
+ return 0;
+ });
+ };
+
+ this.copyLinesDown = function() {
+ if (this.$readOnly)
+ return;
+
+ this.$moveLines(function(firstRow, lastRow) {
+ return this.doc.duplicateLines(firstRow, lastRow);
+ });
+ };
+
+
+ this.$moveLines = function(mover) {
+ var rows = this.$getSelectedRows();
+
+ var linesMoved = mover.call(this, rows.first, rows.last);
+
+ var selection = this.selection;
+ selection.setSelectionAnchor(rows.last+linesMoved+1, 0);
+ selection.$moveSelection(function() {
+ selection.moveCursorTo(rows.first+linesMoved, 0);
+ });
+ };
+
+ this.$getSelectedRows = function() {
+ var range = this.getSelectionRange().collapseRows();
+
+ return {
+ first: range.start.row,
+ last: range.end.row
+ };
+ };
+
+ this.onCompositionStart = function(text) {
+ this.renderer.showComposition(this.getCursorPosition());
+ //this.onTextInput(text);
+ };
+
+ this.onCompositionUpdate = function(text) {
+ this.renderer.setCompositionText(text);
+ };
+
+ this.onCompositionEnd = function() {
+ this.renderer.hideComposition();
+ //this.removeLeft();
+ };
+
+
+ this.getFirstVisibleRow = function() {
+ return this.renderer.getFirstVisibleRow();
+ };
+
+ this.getLastVisibleRow = function() {
+ return this.renderer.getLastVisibleRow();
+ };
+
+ this.isRowVisible = function(row) {
+ return (row >= this.getFirstVisibleRow() && row <= this.getLastVisibleRow());
+ };
+
+ this.getVisibleRowCount = function() {
+ return this.getLastVisibleRow() - this.getFirstVisibleRow() + 1;
+ };
+
+ this.getPageDownRow = function() {
+ return this.renderer.getLastVisibleRow() - 1;
+ };
+
+ this.getPageUpRow = function() {
+ var firstRow = this.renderer.getFirstVisibleRow();
+ var lastRow = this.renderer.getLastVisibleRow();
+
+ return firstRow - (lastRow - firstRow) + 1;
+ };
+
+ this.selectPageDown = function() {
+ var row = this.getPageDownRow() + Math.floor(this.getVisibleRowCount() / 2);
+
+ this.scrollPageDown();
+
+ var selection = this.getSelection();
+ selection.$moveSelection(function() {
+ selection.moveCursorTo(row, selection.getSelectionLead().column);
+ });
+ };
+
+ this.selectPageUp = function() {
+ var visibleRows = this.getLastVisibleRow() - this.getFirstVisibleRow();
+ var row = this.getPageUpRow() + Math.round(visibleRows / 2);
+
+ this.scrollPageUp();
+
+ var selection = this.getSelection();
+ selection.$moveSelection(function() {
+ selection.moveCursorTo(row, selection.getSelectionLead().column);
+ });
+ };
+
+ this.gotoPageDown = function() {
+ var row = this.getPageDownRow(),
+ column = Math.min(this.getCursorPosition().column,
+ this.doc.getLine(row).length);
+
+ this.scrollToRow(row);
+ this.getSelection().moveCursorTo(row, column);
+ };
+
+ this.gotoPageUp = function() {
+ var row = this.getPageUpRow(),
+ column = Math.min(this.getCursorPosition().column,
+ this.doc.getLine(row).length);
+
+ this.scrollToRow(row);
+ this.getSelection().moveCursorTo(row, column);
+ };
+
+ this.scrollPageDown = function() {
+ this.scrollToRow(this.getPageDownRow());
+ };
+
+ this.scrollPageUp = function() {
+ this.renderer.scrollToRow(this.getPageUpRow());
+ };
+
+ this.scrollToRow = function(row) {
+ this.renderer.scrollToRow(row);
+ };
+
+
+ this.getCursorPosition = function() {
+ return this.selection.getCursor();
+ };
+
+ this.getSelectionRange = function() {
+ return this.selection.getRange();
+ };
+
+ this.clearSelection = function() {
+ this.selection.clearSelection();
+ this.$updateDesiredColumn();
+ };
+
+ this.moveCursorTo = function(row, column) {
+ this.selection.moveCursorTo(row, column);
+ this.$updateDesiredColumn();
+ };
+
+ this.moveCursorToPosition = function(pos) {
+ this.selection.moveCursorToPosition(pos);
+ this.$updateDesiredColumn();
+ };
+
+
+ this.gotoLine = function(lineNumber, row) {
+ this.selection.clearSelection();
+
+ this.$blockScrolling = true;
+ this.moveCursorTo(lineNumber-1, row || 0);
+ this.$blockScrolling = false;
+
+ if (!this.isRowVisible(this.getCursorPosition().row)) {
+ this.scrollToRow(lineNumber - 1 - Math.floor(this.getVisibleRowCount() / 2));
+ }
+ },
+
+ this.navigateTo = function(row, column) {
+ this.clearSelection();
+ this.moveCursorTo(row, column);
+ this.$updateDesiredColumn(column);
+ };
+
+ this.navigateUp = function() {
+ this.selection.clearSelection();
+ this.selection.moveCursorBy(-1, 0);
+
+ if (this.$desiredColumn) {
+ var cursor = this.getCursorPosition();
+ var column = this.doc.screenToDocumentColumn(cursor.row, this.$desiredColumn);
+ this.selection.moveCursorTo(cursor.row, column);
+ }
+ };
+
+ this.navigateDown = function() {
+ this.selection.clearSelection();
+ this.selection.moveCursorBy(1, 0);
+
+ if (this.$desiredColumn) {
+ var cursor = this.getCursorPosition();
+ var column = this.doc.screenToDocumentColumn(cursor.row, this.$desiredColumn);
+ this.selection.moveCursorTo(cursor.row, column);
+ }
+ };
+
+ this.$updateDesiredColumn = function() {
+ var cursor = this.getCursorPosition();
+ this.$desiredColumn = this.doc.documentToScreenColumn(cursor.row, cursor.column);
+ };
+
+ this.navigateLeft = function() {
+ if (!this.selection.isEmpty()) {
+ var selectionStart = this.getSelectionRange().start;
+ this.moveCursorToPosition(selectionStart);
+ }
+ else {
+ this.selection.moveCursorLeft();
+ }
+ this.clearSelection();
+ };
+
+ this.navigateRight = function() {
+ if (!this.selection.isEmpty()) {
+ var selectionEnd = this.getSelectionRange().end;
+ this.moveCursorToPosition(selectionEnd);
+ }
+ else {
+ this.selection.moveCursorRight();
+ }
+ this.clearSelection();
+ };
+
+ this.navigateLineStart = function() {
+ this.selection.moveCursorLineStart();
+ this.clearSelection();
+ };
+
+ this.navigateLineEnd = function() {
+ this.selection.moveCursorLineEnd();
+ this.clearSelection();
+ };
+
+ this.navigateFileEnd = function() {
+ this.selection.moveCursorFileEnd();
+ this.clearSelection();
+ };
+
+ this.navigateFileStart = function() {
+ this.selection.moveCursorFileStart();
+ this.clearSelection();
+ };
+
+ this.navigateWordRight = function() {
+ this.selection.moveCursorWordRight();
+ this.clearSelection();
+ };
+
+ this.navigateWordLeft = function() {
+ this.selection.moveCursorWordLeft();
+ this.clearSelection();
+ };
+
+ this.replace = function(replacement, options) {
+ if (options)
+ this.$search.set(options);
+
+ var range = this.$search.find(this.doc);
+ this.$tryReplace(range, replacement);
+ if (range !== null)
+ this.selection.setSelectionRange(range);
+ this.$updateDesiredColumn();
+ },
+
+ this.replaceAll = function(replacement, options) {
+ if (options) {
+ this.$search.set(options);
+ }
+
+ var ranges = this.$search.findAll(this.doc);
+ if (!ranges.length)
+ return;
+
+ this.clearSelection();
+ this.selection.moveCursorTo(0, 0);
+
+ for (var i = ranges.length - 1; i >= 0; --i)
+ this.$tryReplace(ranges[i], replacement);
+ if (ranges[0] !== null)
+ this.selection.setSelectionRange(ranges[0]);
+ this.$updateDesiredColumn();
+ },
+
+ this.$tryReplace = function(range, replacement) {
+ var input = this.doc.getTextRange(range);
+ var replacement = this.$search.replace(input, replacement);
+ if (replacement !== null) {
+ range.end = this.doc.replace(range, replacement);
+ return range;
+ } else {
+ return null;
+ }
+ };
+
+ this.getLastSearchOptions = function() {
+ return this.$search.getOptions();
+ };
+
+ this.find = function(needle, options) {
+ this.clearSelection();
+ options = options || {};
+ options.needle = needle;
+ this.$search.set(options);
+ this.$find();
+ },
+
+ this.findNext = function(options) {
+ options = options || {};
+ if (typeof options.backwards == "undefined")
+ options.backwards = false;
+ this.$search.set(options);
+ this.$find();
+ };
+
+ this.findPrevious = function(options) {
+ options = options || {};
+ if (typeof options.backwards == "undefined")
+ options.backwards = true;
+ this.$search.set(options);
+ this.$find();
+ };
+
+ this.$find = function(backwards) {
+ if (!this.selection.isEmpty()) {
+ this.$search.set({needle: this.doc.getTextRange(this.getSelectionRange())});
+ }
+
+ if (typeof backwards != "undefined")
+ this.$search.set({backwards: backwards});
+
+ var range = this.$search.find(this.doc);
+ if (range) {
+ this.gotoLine(range.end.row+1, range.end.column);
+ this.$updateDesiredColumn();
+ this.selection.setSelectionRange(range);
+ }
+ };
+
+ this.undo = function() {
+ this.doc.getUndoManager().undo();
+ };
+
+ this.redo = function() {
+ this.doc.getUndoManager().redo();
+ };
+
+}).call(Editor.prototype);
+
+
+exports.Editor = Editor;
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('ace/textinput', function(require, exports, module) {
+
+var event = require("pilot/event");
+
+var TextInput = function(parentNode, host) {
+
+ var text = document.createElement("textarea");
+ var style = text.style;
+ style.position = "absolute";
+ style.left = "-10000px";
+ style.top = "-10000px";
+ parentNode.appendChild(text);
+
+ var PLACEHOLDER = String.fromCharCode(0);
+ sendText();
+
+ var inCompostion = false;
+ var copied = false;
+
+ function sendText() {
+ if (!copied) {
+ var value = text.value;
+ if (value) {
+ if (value.charCodeAt(value.length-1) == PLACEHOLDER.charCodeAt(0)) {
+ value = value.slice(0, -1);
+ if (value)
+ host.onTextInput(value);
+ } else
+ host.onTextInput(value);
+ }
+ }
+ copied = false;
+
+ // Safari doesn't fire copy events if no text is selected
+ text.value = PLACEHOLDER;
+ text.select();
+ }
+
+ var onTextInput = function(e) {
+ setTimeout(function() {
+ if (!inCompostion)
+ sendText();
+ }, 0);
+ };
+
+ var onCompositionStart = function(e) {
+ inCompostion = true;
+ sendText();
+ text.value = "";
+ host.onCompositionStart();
+ setTimeout(onCompositionUpdate, 0);
+ };
+
+ var onCompositionUpdate = function() {
+ host.onCompositionUpdate(text.value);
+ };
+
+ var onCompositionEnd = function() {
+ inCompostion = false;
+ host.onCompositionEnd();
+ onTextInput();
+ };
+
+ var onCopy = function() {
+ copied = true;
+ text.value = host.getCopyText();
+ text.select();
+ copied = true;
+ setTimeout(sendText, 0);
+ };
+
+ var onCut = function() {
+ copied = true;
+ text.value = host.getCopyText();
+ host.onCut();
+ text.select();
+ setTimeout(sendText, 0);
+ };
+
+ event.addListener(text, "keypress", onTextInput);
+ event.addListener(text, "textInput", onTextInput);
+ event.addListener(text, "paste", onTextInput);
+ event.addListener(text, "propertychange", onTextInput);
+
+ event.addListener(text, "copy", onCopy);
+ event.addListener(text, "cut", onCut);
+
+ event.addListener(text, "compositionstart", onCompositionStart);
+ event.addListener(text, "compositionupdate", onCompositionUpdate);
+ event.addListener(text, "compositionend", onCompositionEnd);
+
+ event.addListener(text, "blur", function() {
+ host.onBlur();
+ });
+
+ event.addListener(text, "focus", function() {
+ host.onFocus();
+ text.select();
+ });
+
+ this.focus = function() {
+ host.onFocus();
+ text.select();
+ text.focus();
+ };
+
+ this.blur = function() {
+ text.blur();
+ };
+};
+
+exports.TextInput = TextInput;
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('ace/keybinding', function(require, exports, module) {
+
+var useragent = require("pilot/useragent");
+var event = require("pilot/event");
+var default_mac = require("ace/conf/keybindings/default_mac").bindings;
+var default_win = require("ace/conf/keybindings/default_win").bindings;
+var canon = require("pilot/canon");
+require("ace/commands/default_commands");
+
+var KeyBinding = function(element, editor, config) {
+ this.setConfig(config);
+
+ var _self = this;
+ event.addKeyListener(element, function(e) {
+ // opera on mac swaps ctrl and meta keys
+ if (useragent.isOpera && useragent.isMac)
+ var hashId = 0 | (e.metaKey ? 1 : 0) | (e.altKey ? 2 : 0)
+ | (e.shiftKey ? 4 : 0) | (e.ctrlKey ? 8 : 0);
+ else
+ var hashId = 0 | (e.ctrlKey ? 1 : 0) | (e.altKey ? 2 : 0)
+ | (e.shiftKey ? 4 : 0) | (e.metaKey ? 8 : 0);
+
+ var key = _self.keyNames[e.keyCode];
+
+ var commandName = (_self.config.reverse[hashId] || {})[(key
+ || String.fromCharCode(e.keyCode)).toLowerCase()];
+
+ var success = canon.exec(commandName, {editor: editor});
+ if (success) {
+ return event.stopEvent(e);
+ }
+ });
+};
+
+(function() {
+ this.keyMods = {"ctrl": 1, "alt": 2, "option" : 2, "shift": 4, "meta": 8, "command": 8};
+
+ this.keyNames = {
+ "8" : "Backspace",
+ "9" : "Tab",
+ "13" : "Enter",
+ "27" : "Esc",
+ "32" : "Space",
+ "33" : "PageUp",
+ "34" : "PageDown",
+ "35" : "End",
+ "36" : "Home",
+ "37" : "Left",
+ "38" : "Up",
+ "39" : "Right",
+ "40" : "Down",
+ "45" : "Insert",
+ "46" : "Delete",
+ "107": "+",
+ "112": "F1",
+ "113": "F2",
+ "114": "F3",
+ "115": "F4",
+ "116": "F5",
+ "117": "F6",
+ "118": "F7",
+ "119": "F8",
+ "120": "F9",
+ "121": "F10",
+ "122": "F11",
+ "123": "F12"
+ };
+
+ function splitSafe(s, separator, limit, bLowerCase) {
+ return (bLowerCase && s.toLowerCase() || s)
+ .replace(/(?:^\s+|\n|\s+$)/g, "")
+ .split(new RegExp("[\\s ]*" + separator + "[\\s ]*", "g"), limit || 999);
+ }
+
+ function parseKeys(keys, val, ret) {
+ var key,
+ hashId = 0,
+ parts = splitSafe(keys, "\\-", null, true),
+ i = 0,
+ l = parts.length;
+
+ for (; i < l; ++i) {
+ if (this.keyMods[parts[i]])
+ hashId = hashId | this.keyMods[parts[i]];
+ else
+ key = parts[i] || "-"; //when empty, the splitSafe removed a '-'
+ }
+
+ (ret[hashId] || (ret[hashId] = {}))[key] = val;
+ return ret;
+ }
+
+ function objectReverse(obj, keySplit) {
+ var i, j, l, key,
+ ret = {};
+ for (i in obj) {
+ key = obj[i];
+ if (keySplit && typeof key == "string") {
+ key = key.split(keySplit);
+ for (j = 0, l = key.length; j < l; ++j)
+ parseKeys.call(this, key[j], i, ret);
+ }
+ else {
+ parseKeys.call(this, key, i, ret);
+ }
+ }
+ return ret;
+ }
+
+ this.setConfig = function(config) {
+ this.config = config || (useragent.isMac
+ ? default_mac
+ : default_win);
+ if (typeof this.config.reverse == "undefined")
+ this.config.reverse = objectReverse.call(this, this.config, "|");
+ };
+
+}).call(KeyBinding.prototype);
+
+exports.KeyBinding = KeyBinding;
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('ace/conf/keybindings/default_mac', function(require, exports, module) {
+
+exports.bindings = {
+ "selectall": "Command-A",
+ "removeline": "Command-D",
+ "gotoline": "Command-L",
+ "togglecomment": "Command-7",
+ "findnext": "Command-K",
+ "findprevious": "Command-Shift-K",
+ "find": "Command-F",
+ "replace": "Command-R",
+ "undo": "Command-Z",
+ "redo": "Command-Shift-Z|Command-Y",
+ "overwrite": "Insert",
+ "copylinesup": "Command-Option-Up",
+ "movelinesup": "Option-Up",
+ "selecttostart": "Command-Shift-Up",
+ "gotostart": "Command-Home|Command-Up",
+ "selectup": "Shift-Up",
+ "golineup": "Up",
+ "copylinesdown": "Command-Option-Down",
+ "movelinesdown": "Option-Down",
+ "selecttoend": "Command-Shift-Down",
+ "gotoend": "Command-End|Command-Down",
+ "selectdown": "Shift-Down",
+ "godown": "Down",
+ "selectwordleft": "Option-Shift-Left",
+ "gotowordleft": "Option-Left",
+ "selecttolinestart": "Command-Shift-Left",
+ "gotolinestart": "Command-Left|Home",
+ "selectleft": "Shift-Left",
+ "gotoleft": "Left",
+ "selectwordright": "Option-Shift-Right",
+ "gotowordright": "Option-Right",
+ "selecttolineend": "Command-Shift-Right",
+ "gotolineend": "Command-Right|End",
+ "selectright": "Shift-Right",
+ "gotoright": "Right",
+ "selectpagedown": "Shift-PageDown",
+ "pagedown": "PageDown",
+ "selectpageup": "Shift-PageUp",
+ "pageup": "PageUp",
+ "selectlinestart": "Shift-Home",
+ "selectlineend": "Shift-End",
+ "del": "Delete",
+ "backspace": "Ctrl-Backspace|Command-Backspace|Option-Backspace|Backspace",
+ "outdent": "Shift-Tab",
+ "indent": "Tab"
+};
+
+});/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('ace/conf/keybindings/default_win', function(require, exports, module) {
+
+exports.bindings = {
+ "selectall": "Ctrl-A",
+ "removeline": "Ctrl-D",
+ "gotoline": "Ctrl-L",
+ "togglecomment": "Ctrl-7",
+ "findnext": "Ctrl-K",
+ "findprevious": "Ctrl-Shift-K",
+ "find": "Ctrl-F",
+ "replace": "Ctrl-R",
+ "undo": "Ctrl-Z",
+ "redo": "Ctrl-Shift-Z|Ctrl-Y",
+ "overwrite": "Insert",
+ "copylinesup": "Ctrl-Alt-Up",
+ "movelinesup": "Alt-Up",
+ "selecttostart": "Alt-Shift-Up",
+ "gotostart": "Ctrl-Home|Ctrl-Up",
+ "selectup": "Shift-Up",
+ "golineup": "Up",
+ "copylinesdown": "Ctrl-Alt-Down",
+ "movelinesdown": "Alt-Down",
+ "selecttoend": "Alt-Shift-Down",
+ "gotoend": "Ctrl-End|Ctrl-Down",
+ "selectdown": "Shift-Down",
+ "godown": "Down",
+ "selectwordleft": "Ctrl-Shift-Left",
+ "gotowordleft": "Ctrl-Left",
+ "selecttolinestart": "Alt-Shift-Left",
+ "gotolinestart": "Alt-Left|Home",
+ "selectleft": "Shift-Left",
+ "gotoleft": "Left",
+ "selectwordright": "Ctrl-Shift-Right",
+ "gotowordright": "Ctrl-Right",
+ "selecttolineend": "Alt-Shift-Right",
+ "gotolineend": "Alt-Right|End",
+ "selectright": "Shift-Right",
+ "gotoright": "Right",
+ "selectpagedown": "Shift-PageDown",
+ "pagedown": "PageDown",
+ "selectpageup": "Shift-PageUp",
+ "pageup": "PageUp",
+ "selectlinestart": "Shift-Home",
+ "selectlineend": "Shift-End",
+ "del": "Delete",
+ "backspace": "Backspace",
+ "outdent": "Shift-Tab",
+ "indent": "Tab"
+};
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('ace/commands/default_commands', function(require, exports, module) {
+
+var canon = require("pilot/canon");
+
+canon.addCommand({
+ name: "selectall",
+ exec: function(env, args, request) { env.editor.getSelection().selectAll(); }
+});
+canon.addCommand({
+ name: "removeline",
+ exec: function(env, args, request) { env.editor.removeLines(); }
+});
+canon.addCommand({
+ name: "gotoline",
+ exec: function(env, args, request) {
+ var line = parseInt(prompt("Enter line number:"));
+ if (!isNaN(line)) {
+ env.editor.gotoLine(line);
+ }
+ }
+});
+canon.addCommand({
+ name: "togglecomment",
+ exec: function(env, args, request) { env.editor.toggleCommentLines(); }
+});
+canon.addCommand({
+ name: "findnext",
+ exec: function(env, args, request) { env.editor.findNext(); }
+});
+canon.addCommand({
+ name: "findprevious",
+ exec: function(env, args, request) { env.editor.findPrevious(); }
+});
+canon.addCommand({
+ name: "find",
+ exec: function(env, args, request) {
+ var needle = prompt("Find:");
+ env.editor.find(needle);
+ }
+});
+canon.addCommand({
+ name: "undo",
+ exec: function(env, args, request) { env.editor.undo(); }
+});
+canon.addCommand({
+ name: "redo",
+ exec: function(env, args, request) { env.editor.redo(); }
+});
+canon.addCommand({
+ name: "redo",
+ exec: function(env, args, request) { env.editor.redo(); }
+});
+canon.addCommand({
+ name: "overwrite",
+ exec: function(env, args, request) { env.editor.toggleOverwrite(); }
+});
+canon.addCommand({
+ name: "copylinesup",
+ exec: function(env, args, request) { env.editor.copyLinesUp(); }
+});
+canon.addCommand({
+ name: "movelinesup",
+ exec: function(env, args, request) { env.editor.moveLinesUp(); }
+});
+canon.addCommand({
+ name: "selecttostart",
+ exec: function(env, args, request) { env.editor.getSelection().selectFileStart(); }
+});
+canon.addCommand({
+ name: "gotostart",
+ exec: function(env, args, request) { env.editor.navigateFileStart(); }
+});
+canon.addCommand({
+ name: "selectup",
+ exec: function(env, args, request) { env.editor.getSelection().selectUp(); }
+});
+canon.addCommand({
+ name: "golineup",
+ exec: function(env, args, request) { env.editor.navigateUp(); }
+});
+canon.addCommand({
+ name: "copylinesdown",
+ exec: function(env, args, request) { env.editor.copyLinesDown(); }
+});
+canon.addCommand({
+ name: "movelinesdown",
+ exec: function(env, args, request) { env.editor.moveLinesDown(); }
+});
+canon.addCommand({
+ name: "selecttoend",
+ exec: function(env, args, request) { env.editor.getSelection().selectFileEnd(); }
+});
+canon.addCommand({
+ name: "gotoend",
+ exec: function(env, args, request) { env.editor.navigateFileEnd(); }
+});
+canon.addCommand({
+ name: "selectdown",
+ exec: function(env, args, request) { env.editor.getSelection().selectDown(); }
+});
+canon.addCommand({
+ name: "godown",
+ exec: function(env, args, request) { env.editor.navigateDown(); }
+});
+canon.addCommand({
+ name: "selectwordleft",
+ exec: function(env, args, request) { env.editor.getSelection().selectWordLeft(); }
+});
+canon.addCommand({
+ name: "gotowordleft",
+ exec: function(env, args, request) { env.editor.navigateWordLeft(); }
+});
+canon.addCommand({
+ name: "selecttolinestart",
+ exec: function(env, args, request) { env.editor.getSelection().selectLineStart(); }
+});
+canon.addCommand({
+ name: "gotolinestart",
+ exec: function(env, args, request) { env.editor.navigateLineStart(); }
+});
+canon.addCommand({
+ name: "selectleft",
+ exec: function(env, args, request) { env.editor.getSelection().selectLeft(); }
+});
+canon.addCommand({
+ name: "gotoleft",
+ exec: function(env, args, request) { env.editor.navigateLeft(); }
+});
+canon.addCommand({
+ name: "selectwordright",
+ exec: function(env, args, request) { env.editor.getSelection().selectWordRight(); }
+});
+canon.addCommand({
+ name: "gotowordright",
+ exec: function(env, args, request) { env.editor.navigateWordRight(); }
+});
+canon.addCommand({
+ name: "selecttolineend",
+ exec: function(env, args, request) { env.editor.getSelection().selectLineEnd(); }
+});
+canon.addCommand({
+ name: "gotolineend",
+ exec: function(env, args, request) { env.editor.navigateLineEnd(); }
+});
+canon.addCommand({
+ name: "selectright",
+ exec: function(env, args, request) { env.editor.getSelection().selectRight(); }
+});
+canon.addCommand({
+ name: "gotoright",
+ exec: function(env, args, request) { env.editor.navigateRight(); }
+});
+canon.addCommand({
+ name: "selectpagedown",
+ exec: function(env, args, request) { env.editor.selectPageDown(); }
+});
+canon.addCommand({
+ name: "pagedown",
+ exec: function(env, args, request) { env.editor.scrollPageDown(); }
+});
+canon.addCommand({
+ name: "gotopagedown",
+ exec: function(env, args, request) { env.editor.gotoPageDown(); }
+});
+canon.addCommand({
+ name: "selectpageup",
+ exec: function(env, args, request) { env.editor.selectPageUp(); }
+});
+canon.addCommand({
+ name: "pageup",
+ exec: function(env, args, request) { env.editor.scrollPageUp(); }
+});
+canon.addCommand({
+ name: "gotopageup",
+ exec: function(env, args, request) { env.editor.gotoPageUp(); }
+});
+canon.addCommand({
+ name: "selectlinestart",
+ exec: function(env, args, request) { env.editor.getSelection().selectLineStart(); }
+});
+canon.addCommand({
+ name: "gotolinestart",
+ exec: function(env, args, request) { env.editor.navigateLineStart(); }
+});
+canon.addCommand({
+ name: "selectlineend",
+ exec: function(env, args, request) { env.editor.getSelection().selectLineEnd(); }
+});
+canon.addCommand({
+ name: "gotolineend",
+ exec: function(env, args, request) { env.editor.navigateLineEnd(); }
+});
+canon.addCommand({
+ name: "del",
+ exec: function(env, args, request) { env.editor.removeRight(); }
+});
+canon.addCommand({
+ name: "backspace",
+ exec: function(env, args, request) { env.editor.removeLeft(); }
+});
+canon.addCommand({
+ name: "outdent",
+ exec: function(env, args, request) { env.editor.blockOutdent(); }
+});
+canon.addCommand({
+ name: "indent",
+ exec: function(env, args, request) { env.editor.indent(); }
+});
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('ace/document', function(require, exports, module) {
+
+var oop = require("pilot/oop");
+var lang = require("pilot/lang");
+var EventEmitter = require("pilot/event_emitter").EventEmitter;
+var Selection = require("ace/selection").Selection;
+var TextMode = require("ace/mode/text").Mode;
+var Range = require("ace/range").Range;
+
+var Document = function(text, mode) {
+
+ this.modified = true;
+ this.lines = [];
+ this.selection = new Selection(this);
+ this.$breakpoints = [];
+
+ this.listeners = [];
+ if (mode) {
+ this.setMode(mode);
+ }
+
+ if (Array.isArray(text)) {
+ this.$insertLines(0, text);
+ } else {
+ this.$insert({row: 0, column: 0}, text);
+ }
+};
+
+
+(function() {
+
+ oop.implement(this, EventEmitter);
+
+ this.$undoManager = null;
+
+ this.$split = function(text) {
+ return text.split(/\r\n|\r|\n/);
+ };
+
+ this.setValue = function(text) {
+ var args = [0, this.lines.length];
+ args.push.apply(args, this.$split(text));
+ this.lines.splice.apply(this.lines, args);
+ this.modified = true;
+ this.fireChangeEvent(0);
+ };
+
+ this.toString = function() {
+ return this.lines.join(this.$getNewLineCharacter());
+ };
+
+ this.getSelection = function() {
+ return this.selection;
+ };
+
+ this.fireChangeEvent = function(firstRow, lastRow) {
+ var data = {
+ firstRow: firstRow,
+ lastRow: lastRow
+ };
+ this._dispatchEvent("change", { data: data});
+ };
+
+ this.setUndoManager = function(undoManager) {
+ this.$undoManager = undoManager;
+ this.$deltas = [];
+
+ if (this.$informUndoManager) {
+ this.$informUndoManager.cancel();
+ }
+
+ if (undoManager) {
+ //undoManager.setDocument(this);
+ var self = this;
+ this.$informUndoManager = lang.deferredCall(function() {
+ if (self.$deltas.length > 0)
+ undoManager.execute({
+ action : "aceupdate",
+ args : [self.$deltas, self]
+ });
+ self.$deltas = [];
+ });
+ }
+ };
+
+ this.$defaultUndoManager = {
+ undo: function() {},
+ redo: function() {}
+ };
+
+ this.getUndoManager = function() {
+ return this.$undoManager || this.$defaultUndoManager;
+ },
+
+ this.getTabString = function() {
+ if (this.getUseSoftTabs()) {
+ return lang.stringRepeat(" ", this.getTabSize());
+ } else {
+ return "\t";
+ }
+ };
+
+ this.$useSoftTabs = true;
+ this.setUseSoftTabs = function(useSoftTabs) {
+ if (this.$useSoftTabs === useSoftTabs) return;
+
+ this.$useSoftTabs = useSoftTabs;
+ };
+
+ this.getUseSoftTabs = function() {
+ return this.$useSoftTabs;
+ };
+
+ this.$tabSize = 4;
+ this.setTabSize = function(tabSize) {
+ if (isNaN(tabSize) || this.$tabSize === tabSize) return;
+
+ this.modified = true;
+ this.$tabSize = tabSize;
+ this._dispatchEvent("changeTabSize");
+ };
+
+ this.getTabSize = function() {
+ return this.$tabSize;
+ };
+
+ this.isTabStop = function(position) {
+ return this.$useSoftTabs && (position.column % this.$tabSize == 0);
+ };
+
+ this.getBreakpoints = function() {
+ return this.$breakpoints;
+ };
+
+ this.setBreakpoints = function(rows) {
+ this.$breakpoints = [];
+ for (var i=0; i 0) {
+ inToken = !!line.charAt(column - 1).match(this.tokenRe);
+ }
+
+ if (!inToken) {
+ inToken = !!line.charAt(column).match(this.tokenRe);
+ }
+
+ var re = inToken ? this.tokenRe : this.nonTokenRe;
+
+ var start = column;
+ if (start > 0) {
+ do {
+ start--;
+ }
+ while (start >= 0 && line.charAt(start).match(re));
+ start++;
+ }
+
+ var end = column;
+ while (end < line.length && line.charAt(end).match(re)) {
+ end++;
+ }
+
+ return new Range(row, start, row, end);
+ };
+
+ this.$getNewLineCharacter = function() {
+ switch (this.$newLineMode) {
+ case "windows":
+ return "\r\n";
+
+ case "unix":
+ return "\n";
+
+ case "auto":
+ return this.$autoNewLine;
+ }
+ },
+
+ this.$autoNewLine = "\n";
+ this.$newLineMode = "auto";
+ this.setNewLineMode = function(newLineMode) {
+ if (this.$newLineMode === newLineMode) return;
+
+ this.$newLineMode = newLineMode;
+ };
+
+ this.getNewLineMode = function() {
+ return this.$newLineMode;
+ };
+
+ this.$mode = null;
+ this.setMode = function(mode) {
+ if (this.$mode === mode) return;
+
+ this.$mode = mode;
+ this._dispatchEvent("changeMode");
+ };
+
+ this.getMode = function() {
+ if (!this.$mode) {
+ this.$mode = new TextMode();
+ }
+ return this.$mode;
+ };
+
+ this.$scrollTop = 0;
+ this.setScrollTopRow = function(scrollTopRow) {
+ if (this.$scrollTop === scrollTopRow) return;
+
+ this.$scrollTop = scrollTopRow;
+ this._dispatchEvent("changeScrollTop");
+ };
+
+ this.getScrollTopRow = function() {
+ return this.$scrollTop;
+ };
+
+ this.getWidth = function() {
+ this.$computeWidth();
+ return this.width;
+ };
+
+ this.getScreenWidth = function() {
+ this.$computeWidth();
+ return this.screenWith;
+ };
+
+ this.$computeWidth = function() {
+ if (this.modified) {
+ this.modified = false;
+
+ var lines = this.lines;
+ var longestLine = 0;
+ var longestScreenLine = 0;
+ var tabSize = this.getTabSize();
+
+ for ( var i = 0; i < lines.length; i++) {
+ var len = lines[i].length;
+ longestLine = Math.max(longestLine, len);
+
+ lines[i].replace("\t", function(m) {
+ len += tabSize-1;
+ return m;
+ });
+ longestScreenLine = Math.max(longestScreenLine, len);
+ }
+ this.width = longestLine;
+ this.screenWith = longestScreenLine;
+ }
+ };
+
+ /**
+ * Get a verbatim copy of the given line as it is in the document
+ */
+ this.getLine = function(row) {
+ return this.lines[row] || "";
+ };
+
+ /**
+ * Get a line as it is displayed on screen. Tabs are replaced by spaces.
+ */
+ this.getDisplayLine = function(row) {
+ var tab = new Array(this.getTabSize()+1).join(" ");
+ return this.lines[row].replace(/\t/g, tab);
+ };
+
+ this.getLines = function(firstRow, lastRow) {
+ return this.lines.slice(firstRow, lastRow+1);
+ };
+
+ this.getLength = function() {
+ return this.lines.length;
+ };
+
+ this.getTextRange = function(range) {
+ if (range.start.row == range.end.row) {
+ return this.lines[range.start.row].substring(range.start.column,
+ range.end.column);
+ }
+ else {
+ var lines = [];
+ lines.push(this.lines[range.start.row].substring(range.start.column));
+ lines.push.apply(lines, this.getLines(range.start.row+1, range.end.row-1));
+ lines.push(this.lines[range.end.row].substring(0, range.end.column));
+ return lines.join(this.$getNewLineCharacter());
+ }
+ };
+
+ this.findMatchingBracket = function(position) {
+ if (position.column == 0) return null;
+
+ var charBeforeCursor = this.getLine(position.row).charAt(position.column-1);
+ if (charBeforeCursor == "") return null;
+
+ var match = charBeforeCursor.match(/([\(\[\{])|([\)\]\}])/);
+ if (!match) {
+ return null;
+ }
+
+ if (match[1]) {
+ return this.$findClosingBracket(match[1], position);
+ } else {
+ return this.$findOpeningBracket(match[2], position);
+ }
+ };
+
+ this.$brackets = {
+ ")": "(",
+ "(": ")",
+ "]": "[",
+ "[": "]",
+ "{": "}",
+ "}": "{"
+ };
+
+ this.$findOpeningBracket = function(bracket, position) {
+ var openBracket = this.$brackets[bracket];
+
+ var column = position.column - 2;
+ var row = position.row;
+ var depth = 1;
+
+ var line = this.getLine(row);
+
+ while (true) {
+ while(column >= 0) {
+ var ch = line.charAt(column);
+ if (ch == openBracket) {
+ depth -= 1;
+ if (depth == 0) {
+ return {row: row, column: column};
+ }
+ }
+ else if (ch == bracket) {
+ depth +=1;
+ }
+ column -= 1;
+ }
+ row -=1;
+ if (row < 0) break;
+
+ var line = this.getLine(row);
+ var column = line.length-1;
+ }
+ return null;
+ };
+
+ this.$findClosingBracket = function(bracket, position) {
+ var closingBracket = this.$brackets[bracket];
+
+ var column = position.column;
+ var row = position.row;
+ var depth = 1;
+
+ var line = this.getLine(row);
+ var lineCount = this.getLength();
+
+ while (true) {
+ while(column < line.length) {
+ var ch = line.charAt(column);
+ if (ch == closingBracket) {
+ depth -= 1;
+ if (depth == 0) {
+ return {row: row, column: column};
+ }
+ }
+ else if (ch == bracket) {
+ depth +=1;
+ }
+ column += 1;
+ }
+ row +=1;
+ if (row >= lineCount) break;
+
+ var line = this.getLine(row);
+ var column = 0;
+ }
+ return null;
+ };
+
+ this.insert = function(position, text, fromUndo) {
+ var end = this.$insert(position, text, fromUndo);
+ this.fireChangeEvent(position.row, position.row == end.row ? position.row
+ : undefined);
+ return end;
+ };
+
+ this.$insertLines = function(row, lines, fromUndo) {
+ if (lines.length == 0)
+ return;
+
+ var args = [row, 0];
+ args.push.apply(args, lines);
+ this.lines.splice.apply(this.lines, args);
+
+ if (!fromUndo && this.$undoManager) {
+ var nl = this.$getNewLineCharacter();
+ this.$deltas.push({
+ action: "insertText",
+ range: new Range(row, 0, row + lines.length, 0),
+ text: lines.join(nl) + nl
+ });
+ this.$informUndoManager.schedule();
+ }
+ },
+
+ this.$insert = function(position, text, fromUndo) {
+ if (text.length == 0)
+ return position;
+
+ this.modified = true;
+ if (this.lines.length <= 1) {
+ this.$detectNewLine(text);
+ }
+
+ var newLines = this.$split(text);
+
+ if (this.$isNewLine(text)) {
+ var line = this.lines[position.row] || "";
+ this.lines[position.row] = line.substring(0, position.column);
+ this.lines.splice(position.row + 1, 0, line.substring(position.column));
+
+ var end = {
+ row : position.row + 1,
+ column : 0
+ };
+ }
+ else if (newLines.length == 1) {
+ var line = this.lines[position.row] || "";
+ this.lines[position.row] = line.substring(0, position.column) + text
+ + line.substring(position.column);
+
+ var end = {
+ row : position.row,
+ column : position.column + text.length
+ };
+ }
+ else {
+ var line = this.lines[position.row] || "";
+ var firstLine = line.substring(0, position.column) + newLines[0];
+ var lastLine = newLines[newLines.length - 1] + line.substring(position.column);
+
+ this.lines[position.row] = firstLine;
+ this.$insertLines(position.row + 1, [lastLine], true);
+
+ if (newLines.length > 2) {
+ this.$insertLines(position.row + 1, newLines.slice(1, -1), true);
+ }
+
+ var end = {
+ row : position.row + newLines.length - 1,
+ column : newLines[newLines.length - 1].length
+ };
+ }
+
+ if (!fromUndo && this.$undoManager) {
+ this.$deltas.push({
+ action: "insertText",
+ range: Range.fromPoints(position, end),
+ text: text
+ });
+ this.$informUndoManager.schedule();
+ }
+
+ return end;
+ };
+
+ this.$isNewLine = function(text) {
+ return (text == "\r\n" || text == "\r" || text == "\n");
+ };
+
+ this.remove = function(range, fromUndo) {
+ if (range.isEmpty())
+ return range.start;
+
+ this.$remove(range, fromUndo);
+
+ this.fireChangeEvent(range.start.row, range.isMultiLine() ? undefined : range.start.row);
+
+ return range.start;
+ };
+
+ this.$remove = function(range, fromUndo) {
+ if (range.isEmpty())
+ return;
+
+ if (!fromUndo && this.$undoManager) {
+ var nl = this.$getNewLineCharacter();
+ this.$deltas.push({
+ action: "removeText",
+ range: range.clone(),
+ text: this.getTextRange(range)
+ });
+ this.$informUndoManager.schedule();
+ }
+
+ this.modified = true;
+
+ var firstRow = range.start.row;
+ var lastRow = range.end.row;
+
+ var row = this.getLine(firstRow).substring(0, range.start.column)
+ + this.getLine(lastRow).substring(range.end.column);
+
+ if (row != "")
+ this.lines.splice(firstRow, lastRow - firstRow + 1, row);
+ else
+ this.lines.splice(firstRow, lastRow - firstRow + 1, "");
+ return range.start;
+ };
+
+ this.undoChanges = function(deltas) {
+ this.selection.clearSelection();
+ for (var i=deltas.length-1; i>=0; i--) {
+ var delta = deltas[i];
+ if (delta.action == "insertText") {
+ this.remove(delta.range, true);
+ this.selection.moveCursorToPosition(delta.range.start);
+ } else {
+ this.insert(delta.range.start, delta.text, true);
+ this.selection.clearSelection();
+ }
+ }
+ },
+
+ this.redoChanges = function(deltas) {
+ this.selection.clearSelection();
+ for (var i=0; i= this.lines.length-1) return 0;
+
+ var removed = this.lines.slice(firstRow, lastRow + 1);
+ this.$remove(new Range(firstRow, 0, lastRow + 1, 0));
+ this.$insertLines(firstRow+1, removed);
+
+ this.fireChangeEvent(firstRow, lastRow + 1);
+ return 1;
+ };
+
+ this.duplicateLines = function(firstRow, lastRow) {
+ var firstRow = this.$clipRowToDocument(firstRow);
+ var lastRow = this.$clipRowToDocument(lastRow);
+
+ var lines = this.getLines(firstRow, lastRow);
+ this.$insertLines(firstRow, lines);
+
+ var addedRows = lastRow - firstRow + 1;
+ this.fireChangeEvent(firstRow);
+
+ return addedRows;
+ };
+
+ this.$clipRowToDocument = function(row) {
+ return Math.max(0, Math.min(row, this.lines.length-1));
+ };
+
+ this.documentToScreenColumn = function(row, docColumn) {
+ var tabSize = this.getTabSize();
+
+ var screenColumn = 0;
+ var remaining = docColumn;
+
+ var line = this.getLine(row).split("\t");
+ for (var i=0; i len) {
+ remaining -= (len + 1);
+ screenColumn += len + tabSize;
+ }
+ else {
+ screenColumn += remaining;
+ break;
+ }
+ }
+
+ return screenColumn;
+ };
+
+ this.screenToDocumentColumn = function(row, screenColumn) {
+ var tabSize = this.getTabSize();
+
+ var docColumn = 0;
+ var remaining = screenColumn;
+
+ var line = this.getLine(row).split("\t");
+ for (var i=0; i= len + tabSize) {
+ remaining -= (len + tabSize);
+ docColumn += (len + 1);
+ }
+ else if (remaining > len){
+ docColumn += len;
+ break;
+ }
+ else {
+ docColumn += remaining;
+ break;
+ }
+ }
+ return docColumn;
+ };
+
+}).call(Document.prototype);
+
+exports.Document = Document;
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('ace/selection', function(require, exports, module) {
+
+var oop = require("pilot/oop");
+var lang = require("pilot/lang");
+var EventEmitter = require("pilot/event_emitter").EventEmitter;
+var Range = require("ace/range").Range;
+
+var Selection = function(doc) {
+ this.doc = doc;
+
+ this.clearSelection();
+ this.selectionLead = {
+ row: 0,
+ column: 0
+ };
+};
+
+(function() {
+
+ oop.implement(this, EventEmitter);
+
+ this.isEmpty = function() {
+ return (!this.selectionAnchor ||
+ (this.selectionAnchor.row == this.selectionLead.row &&
+ this.selectionAnchor.column == this.selectionLead.column));
+ };
+
+ this.isMultiLine = function() {
+ if (this.isEmpty()) {
+ return false;
+ }
+
+ return this.getRange().isMultiLine();
+ };
+
+ this.getCursor = function() {
+ return this.selectionLead;
+ };
+
+ this.setSelectionAnchor = function(row, column) {
+ var anchor = this.$clipPositionToDocument(row, column);
+
+ if (!this.selectionAnchor) {
+ this.selectionAnchor = anchor;
+ this._dispatchEvent("changeSelection", {});
+ }
+ else if (this.selectionAnchor.row !== anchor.row || this.selectionAnchor.column !== anchor.column) {
+ this.selectionAnchor = anchor;
+ this._dispatchEvent("changeSelection", {});
+ }
+
+ };
+
+ this.getSelectionAnchor = function() {
+ if (this.selectionAnchor) {
+ return this.$clone(this.selectionAnchor);
+ } else {
+ return this.$clone(this.selectionLead);
+ }
+ };
+
+ this.getSelectionLead = function() {
+ return this.$clone(this.selectionLead);
+ };
+
+ this.shiftSelection = function(columns) {
+ if (this.isEmpty()) {
+ this.moveCursorTo(this.selectionLead.row, this.selectionLead.column + columns);
+ return;
+ };
+
+ var anchor = this.getSelectionAnchor();
+ var lead = this.getSelectionLead();
+
+ var isBackwards = this.isBackwards();
+
+ if (!isBackwards || anchor.column !== 0)
+ this.setSelectionAnchor(anchor.row, anchor.column + columns);
+
+ if (isBackwards || lead.column !== 0) {
+ this.$moveSelection(function() {
+ this.moveCursorTo(lead.row, lead.column + columns);
+ });
+ }
+ };
+
+ this.isBackwards = function() {
+ var anchor = this.selectionAnchor || this.selectionLead;
+ var lead = this.selectionLead;
+ return (anchor.row > lead.row || (anchor.row == lead.row && anchor.column > lead.column));
+ };
+
+ this.getRange = function() {
+ var anchor = this.selectionAnchor || this.selectionLead;
+ var lead = this.selectionLead;
+
+ if (this.isBackwards()) {
+ return Range.fromPoints(lead, anchor);
+ }
+ else {
+ return Range.fromPoints(anchor, lead);
+ }
+ };
+
+ this.clearSelection = function() {
+ if (this.selectionAnchor) {
+ this.selectionAnchor = null;
+ this._dispatchEvent("changeSelection", {});
+ }
+ };
+
+ this.selectAll = function() {
+ var lastRow = this.doc.getLength() - 1;
+ this.setSelectionAnchor(lastRow, this.doc.getLine(lastRow).length);
+
+ this.$moveSelection(function() {
+ this.moveCursorTo(0, 0);
+ });
+ };
+
+ this.setSelectionRange = function(range, reverse) {
+ if (reverse) {
+ this.setSelectionAnchor(range.end.row, range.end.column);
+ this.selectTo(range.start.row, range.start.column);
+ } else {
+ this.setSelectionAnchor(range.start.row, range.start.column);
+ this.selectTo(range.end.row, range.end.column);
+ }
+ };
+
+ this.$moveSelection = function(mover) {
+ var changed = false;
+
+ if (!this.selectionAnchor) {
+ changed = true;
+ this.selectionAnchor = this.$clone(this.selectionLead);
+ }
+
+ var cursor = this.$clone(this.selectionLead);
+ mover.call(this);
+
+ if (cursor.row !== this.selectionLead.row || cursor.column !== this.selectionLead.column) {
+ changed = true;
+ }
+
+ if (changed)
+ this._dispatchEvent("changeSelection", {});
+ };
+
+ this.selectTo = function(row, column) {
+ this.$moveSelection(function() {
+ this.moveCursorTo(row, column);
+ });
+ };
+
+ this.selectToPosition = function(pos) {
+ this.$moveSelection(function() {
+ this.moveCursorToPosition(pos);
+ });
+ };
+
+ this.selectUp = function() {
+ this.$moveSelection(this.moveCursorUp);
+ };
+
+ this.selectDown = function() {
+ this.$moveSelection(this.moveCursorDown);
+ };
+
+ this.selectRight = function() {
+ this.$moveSelection(this.moveCursorRight);
+ };
+
+ this.selectLeft = function() {
+ this.$moveSelection(this.moveCursorLeft);
+ };
+
+ this.selectLineStart = function() {
+ this.$moveSelection(this.moveCursorLineStart);
+ };
+
+ this.selectLineEnd = function() {
+ this.$moveSelection(this.moveCursorLineEnd);
+ };
+
+ this.selectFileEnd = function() {
+ this.$moveSelection(this.moveCursorFileEnd);
+ };
+
+ this.selectFileStart = function() {
+ this.$moveSelection(this.moveCursorFileStart);
+ };
+
+ this.selectWordRight = function() {
+ this.$moveSelection(this.moveCursorWordRight);
+ };
+
+ this.selectWordLeft = function() {
+ this.$moveSelection(this.moveCursorWordLeft);
+ };
+
+ this.selectWord = function() {
+ var cursor = this.selectionLead;
+ var column = cursor.column;
+ var range = this.doc.getWordRange(cursor.row, column);
+ this.setSelectionRange(range);
+
+ /*this.setSelectionAnchor(cursor.row, start);
+ this.$moveSelection(function() {
+ this.moveCursorTo(cursor.row, end);
+ });*/
+ };
+
+ this.selectLine = function() {
+ this.setSelectionAnchor(this.selectionLead.row, 0);
+ this.$moveSelection(function() {
+ this.moveCursorTo(this.selectionLead.row + 1, 0);
+ });
+ };
+
+ this.moveCursorUp = function() {
+ this.moveCursorBy(-1, 0);
+ };
+
+ this.moveCursorDown = function() {
+ this.moveCursorBy(1, 0);
+ };
+
+ this.moveCursorLeft = function() {
+ if (this.selectionLead.column == 0) {
+ // cursor is a line start
+ if (this.selectionLead.row > 0) {
+ this.moveCursorTo(this.selectionLead.row - 1, this.doc
+ .getLine(this.selectionLead.row - 1).length);
+ }
+ }
+ else {
+ var doc = this.doc;
+ var tabSize = doc.getTabSize();
+ var cursor = this.selectionLead;
+ if (doc.isTabStop(cursor) && doc.getLine(cursor.row).slice(cursor.column-tabSize, cursor.column).split(" ").length-1 == tabSize)
+ this.moveCursorBy(0, -tabSize);
+ else
+ this.moveCursorBy(0, -1);
+ }
+ };
+
+ this.moveCursorRight = function() {
+ if (this.selectionLead.column == this.doc.getLine(this.selectionLead.row).length) {
+ if (this.selectionLead.row < this.doc.getLength() - 1) {
+ this.moveCursorTo(this.selectionLead.row + 1, 0);
+ }
+ }
+ else {
+ var doc = this.doc;
+ var tabSize = doc.getTabSize();
+ var cursor = this.selectionLead;
+ if (doc.isTabStop(cursor) && doc.getLine(cursor.row).slice(cursor.column, cursor.column+tabSize).split(" ").length-1 == tabSize)
+ this.moveCursorBy(0, tabSize);
+ else
+ this.moveCursorBy(0, 1);
+ }
+ };
+
+ this.moveCursorLineStart = function() {
+ var row = this.selectionLead.row;
+ var column = this.selectionLead.column;
+ var beforeCursor = this.doc.getLine(row).slice(0, column);
+ var leadingSpace = beforeCursor.match(/^\s*/);
+ if (leadingSpace[0].length == 0)
+ this.moveCursorTo(row, this.doc.getLine(row).match(/^\s*/)[0].length);
+ else if (leadingSpace[0].length >= column)
+ this.moveCursorTo(row, 0);
+ else
+ this.moveCursorTo(row, leadingSpace[0].length);
+ };
+
+ this.moveCursorLineEnd = function() {
+ this.moveCursorTo(this.selectionLead.row,
+ this.doc.getLine(this.selectionLead.row).length);
+ };
+
+ this.moveCursorFileEnd = function() {
+ var row = this.doc.getLength() - 1;
+ var column = this.doc.getLine(row).length;
+ this.moveCursorTo(row, column);
+ };
+
+ this.moveCursorFileStart = function() {
+ this.moveCursorTo(0, 0);
+ };
+
+ this.moveCursorWordRight = function() {
+ var row = this.selectionLead.row;
+ var column = this.selectionLead.column;
+ var line = this.doc.getLine(row);
+ var rightOfCursor = line.substring(column);
+
+ var match;
+ this.doc.nonTokenRe.lastIndex = 0;
+ this.doc.tokenRe.lastIndex = 0;
+
+ if (column == line.length) {
+ this.moveCursorRight();
+ return;
+ }
+ else if (match = this.doc.nonTokenRe.exec(rightOfCursor)) {
+ column += this.doc.nonTokenRe.lastIndex;
+ this.doc.nonTokenRe.lastIndex = 0;
+ }
+ else if (match = this.doc.tokenRe.exec(rightOfCursor)) {
+ column += this.doc.tokenRe.lastIndex;
+ this.doc.tokenRe.lastIndex = 0;
+ }
+
+ this.moveCursorTo(row, column);
+ };
+
+ this.moveCursorWordLeft = function() {
+ var row = this.selectionLead.row;
+ var column = this.selectionLead.column;
+ var line = this.doc.getLine(row);
+ var leftOfCursor = lang.stringReverse(line.substring(0, column));
+
+ var match;
+ this.doc.nonTokenRe.lastIndex = 0;
+ this.doc.tokenRe.lastIndex = 0;
+
+ if (column == 0) {
+ this.moveCursorLeft();
+ return;
+ }
+ else if (match = this.doc.nonTokenRe.exec(leftOfCursor)) {
+ column -= this.doc.nonTokenRe.lastIndex;
+ this.doc.nonTokenRe.lastIndex = 0;
+ }
+ else if (match = this.doc.tokenRe.exec(leftOfCursor)) {
+ column -= this.doc.tokenRe.lastIndex;
+ this.doc.tokenRe.lastIndex = 0;
+ }
+
+ this.moveCursorTo(row, column);
+ };
+
+ this.moveCursorBy = function(rows, chars) {
+ this.moveCursorTo(this.selectionLead.row + rows, this.selectionLead.column + chars);
+ };
+
+
+ this.moveCursorToPosition = function(position) {
+ this.moveCursorTo(position.row, position.column);
+ };
+
+ this.moveCursorTo = function(row, column) {
+ var cursor = this.$clipPositionToDocument(row, column);
+
+ // only dispatch change if the cursor actually changed
+ if (cursor.row !== this.selectionLead.row || cursor.column !== this.selectionLead.column) {
+ this.selectionLead = cursor;
+ this._dispatchEvent("changeCursor", { data: this.getCursor() });
+ }
+ };
+
+ this.moveCursorUp = function() {
+ this.moveCursorBy(-1, 0);
+ };
+
+ this.$clipPositionToDocument = function(row, column) {
+ var pos = {};
+
+ if (row >= this.doc.getLength()) {
+ pos.row = Math.max(0, this.doc.getLength() - 1);
+ pos.column = this.doc.getLine(pos.row).length;
+ }
+ else if (row < 0) {
+ pos.row = 0;
+ pos.column = 0;
+ }
+ else {
+ pos.row = row;
+ pos.column = Math.min(this.doc.getLine(pos.row).length,
+ Math.max(0, column));
+ }
+ return pos;
+ };
+
+ this.$clone = function(pos) {
+ return {
+ row: pos.row,
+ column: pos.column
+ };
+ };
+
+}).call(Selection.prototype);
+
+exports.Selection = Selection;
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('ace/range', function(require, exports, module) {
+
+var Range = function(startRow, startColumn, endRow, endColumn) {
+ this.start = {
+ row: startRow,
+ column: startColumn
+ };
+
+ this.end = {
+ row: endRow,
+ column: endColumn
+ };
+};
+
+(function() {
+
+ this.toString = function() {
+ return ("Range: [" + this.start.row + "/" + this.start.column +
+ "] -> [" + this.end.row + "/" + this.end.column + "]");
+ };
+
+ this.contains = function(row, column) {
+ return this.compare(row, column) == 0;
+ };
+
+ this.compare = function(row, column) {
+ if (!this.isMultiLine()) {
+ if (row === this.start.row) {
+ return column < this.start.column ? -1 : (column > this.end.column ? 1 : 0);
+ };
+ }
+
+ if (row < this.start.row)
+ return -1;
+
+ if (row > this.end.row)
+ return 1;
+
+ if (this.start.row === row)
+ return column >= this.start.column ? 0 : -1;
+
+ if (this.end.row === row)
+ return column <= this.end.column ? 0 : 1;
+
+ return 0;
+ };
+
+ this.clipRows = function(firstRow, lastRow) {
+ if (this.end.row > lastRow) {
+ var end = {
+ row: lastRow+1,
+ column: 0
+ };
+ }
+
+ if (this.start.row > lastRow) {
+ var start = {
+ row: lastRow+1,
+ column: 0
+ };
+ }
+
+ if (this.start.row < firstRow) {
+ var start = {
+ row: firstRow,
+ column: 0
+ };
+ }
+
+ if (this.end.row < firstRow) {
+ var end = {
+ row: firstRow,
+ column: 0
+ };
+ }
+ return Range.fromPoints(start || this.start, end || this.end);
+ };
+
+ this.extend = function(row, column) {
+ var cmp = this.compare(row, column);
+
+ if (cmp == 0)
+ return this;
+ else if (cmp == -1)
+ var start = {row: row, column: column};
+ else
+ var end = {row: row, column: column};
+
+ return Range.fromPoints(start || this.start, end || this.end);
+ };
+
+ this.isEmpty = function() {
+ return (this.start.row == this.end.row && this.start.column == this.end.column);
+ };
+
+ this.isMultiLine = function() {
+ return (this.start.row !== this.end.row);
+ };
+
+ this.clone = function() {
+ return Range.fromPoints(this.start, this.end);
+ };
+
+ this.collapseRows = function() {
+ if (this.end.column == 0)
+ return new Range(this.start.row, 0, Math.max(this.start.row, this.end.row-1), 0)
+ else
+ return new Range(this.start.row, 0, this.end.row, 0)
+ };
+
+ this.toScreenRange = function(doc) {
+ return new Range(
+ this.start.row, doc.documentToScreenColumn(this.start.row, this.start.column),
+ this.end.row, doc.documentToScreenColumn(this.end.row, this.end.column)
+ );
+ };
+
+}).call(Range.prototype);
+
+
+Range.fromPoints = function(start, end) {
+ return new Range(start.row, start.column, end.row, end.column);
+};
+
+exports.Range = Range;
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('ace/mode/text', function(require, exports, module) {
+
+var Tokenizer = require("ace/tokenizer").Tokenizer;
+var TextHighlightRules = require("ace/mode/text_highlight_rules").TextHighlightRules;
+
+var Mode = function() {
+ this.$tokenizer = new Tokenizer(new TextHighlightRules().getRules());
+};
+
+(function() {
+
+ this.getTokenizer = function() {
+ return this.$tokenizer;
+ };
+
+ this.toggleCommentLines = function(state, doc, startRow, endRow) {
+ return 0;
+ };
+
+ this.getNextLineIndent = function(state, line, tab) {
+ return "";
+ };
+
+ this.checkOutdent = function(state, line, input) {
+ return false;
+ };
+
+ this.autoOutdent = function(state, doc, row) {
+ };
+
+ this.$getIndent = function(line) {
+ var match = line.match(/^(\s+)/);
+ if (match) {
+ return match[1];
+ }
+
+ return "";
+ };
+
+}).call(Mode.prototype);
+
+exports.Mode = Mode;
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('ace/tokenizer', function(require, exports, module) {
+
+var Tokenizer = function(rules) {
+ this.rules = rules;
+
+ this.regExps = {};
+ for ( var key in this.rules) {
+ var state = this.rules[key];
+ var ruleRegExps = [];
+
+ for ( var i = 0; i < state.length; i++) {
+ ruleRegExps.push(state[i].regex);
+ };
+
+ this.regExps[key] = new RegExp("(?:(" + ruleRegExps.join(")|(") + ")|(.))", "g");
+ }
+};
+
+(function() {
+
+ this.getLineTokens = function(line, startState) {
+ var currentState = startState;
+ var state = this.rules[currentState];
+ var re = this.regExps[currentState];
+ re.lastIndex = 0;
+
+ var match, tokens = [];
+
+ var lastIndex = 0;
+
+ var token = {
+ type: null,
+ value: ""
+ };
+
+ while (match = re.exec(line)) {
+ var type = "text";
+ var value = match[0];
+
+ if (re.lastIndex == lastIndex) { throw new Error("tokenizer error"); }
+ lastIndex = re.lastIndex;
+
+ for ( var i = 0; i < state.length; i++) {
+ if (match[i + 1]) {
+ if (typeof state[i].token == "function") {
+ type = state[i].token(match[0]);
+ }
+ else {
+ type = state[i].token;
+ }
+
+ if (state[i].next && state[i].next !== currentState) {
+ currentState = state[i].next;
+ var state = this.rules[currentState];
+ var lastIndex = re.lastIndex;
+
+ var re = this.regExps[currentState];
+ re.lastIndex = lastIndex;
+ }
+ break;
+ }
+ };
+
+
+ if (token.type !== type) {
+ if (token.type) {
+ tokens.push(token);
+ }
+ token = {
+ type: type,
+ value: value
+ };
+ } else {
+ token.value += value;
+ }
+ };
+
+ if (token.type) {
+ tokens.push(token);
+ }
+
+ return {
+ tokens : tokens,
+ state : currentState
+ };
+ };
+
+}).call(Tokenizer.prototype);
+
+exports.Tokenizer = Tokenizer;
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('ace/mode/text_highlight_rules', function(require, exports, module) {
+
+var TextHighlightRules = function() {
+
+ // regexp must not have capturing parentheses
+ // regexps are ordered -> the first match is used
+
+ this.$rules = {
+ "start" : [ {
+ token : "text",
+ regex : ".+"
+ } ]
+ };
+};
+
+(function() {
+
+ this.addRules = function(rules, prefix) {
+ for (var key in rules) {
+ var state = rules[key];
+ for (var i=0; i
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('ace/search', function(require, exports, module) {
+
+var lang = require("pilot/lang");
+var oop = require("pilot/oop");
+var Range = require("ace/range").Range;
+
+var Search = function() {
+ this.$options = {
+ needle: "",
+ backwards: false,
+ wrap: false,
+ caseSensitive: false,
+ wholeWord: false,
+ scope: Search.ALL,
+ regExp: false
+ };
+};
+
+Search.ALL = 1;
+Search.SELECTION = 2;
+
+(function() {
+
+ this.set = function(options) {
+ oop.mixin(this.$options, options);
+ return this;
+ };
+
+ this.getOptions = function() {
+ return lang.copyObject(this.$options);
+ };
+
+ this.find = function(doc) {
+ if (!this.$options.needle)
+ return null;
+
+ if (this.$options.backwards) {
+ var iterator = this.$backwardMatchIterator(doc);
+ } else {
+ iterator = this.$forwardMatchIterator(doc);
+ }
+
+ var firstRange = null;
+ iterator.forEach(function(range) {
+ firstRange = range;
+ return true;
+ });
+
+ return firstRange;
+ };
+
+ this.findAll = function(doc) {
+ if (!this.$options.needle)
+ return [];
+
+ if (this.$options.backwards) {
+ var iterator = this.$backwardMatchIterator(doc);
+ } else {
+ iterator = this.$forwardMatchIterator(doc);
+ }
+
+ var ranges = [];
+ iterator.forEach(function(range) {
+ ranges.push(range);
+ });
+
+ return ranges;
+ };
+
+ this.replace = function(input, replacement) {
+ var re = this.$assembleRegExp();
+ var match = re.exec(input);
+ if (match && match[0].length == input.length) {
+ if (this.$options.regExp) {
+ return input.replace(re, replacement);
+ } else {
+ return replacement;
+ }
+ } else {
+ return null;
+ }
+ };
+
+ this.$forwardMatchIterator = function(doc) {
+ var re = this.$assembleRegExp();
+ var self = this;
+
+ return {
+ forEach: function(callback) {
+ self.$forwardLineIterator(doc).forEach(function(line, startIndex, row) {
+ if (startIndex) {
+ line = line.substring(startIndex);
+ }
+
+ var matches = [];
+
+ line.replace(re, function(str) {
+ var offset = arguments[arguments.length-2];
+ matches.push({
+ str: str,
+ offset: startIndex + offset
+ });
+ return str;
+ });
+
+ for (var i=0; i= 0; i--) {
+ var match = matches[i];
+ var range = self.$rangeFromMatch(row, match.offset, match.str.length);
+ if (callback(range))
+ return true;
+ }
+ });
+ }
+ };
+ };
+
+ this.$rangeFromMatch = function(row, column, length) {
+ return new Range(row, column, row, column+length);
+ };
+
+ this.$assembleRegExp = function() {
+ if (this.$options.regExp) {
+ var needle = this.$options.needle;
+ } else {
+ needle = lang.escapeRegExp(this.$options.needle);
+ }
+
+ if (this.$options.wholeWord) {
+ needle = "\\b" + needle + "\\b";
+ }
+
+ var modifier = "g";
+ if (!this.$options.caseSensitive) {
+ modifier += "i";
+ }
+
+ var re = new RegExp(needle, modifier);
+ return re;
+ };
+
+ this.$forwardLineIterator = function(doc) {
+ var searchSelection = this.$options.scope == Search.SELECTION;
+
+ var range = doc.getSelection().getRange();
+ var start = doc.getSelection().getCursor();
+
+ var firstRow = searchSelection ? range.start.row : 0;
+ var firstColumn = searchSelection ? range.start.column : 0;
+ var lastRow = searchSelection ? range.end.row : doc.getLength() - 1;
+
+ var wrap = this.$options.wrap;
+
+ function getLine(row) {
+ var line = doc.getLine(row);
+ if (searchSelection && row == range.end.row) {
+ line = line.substring(0, range.end.column);
+ }
+ return line;
+ }
+
+ return {
+ forEach: function(callback) {
+ var row = start.row;
+
+ var line = getLine(row);
+ var startIndex = start.column;
+
+ var stop = false;
+
+ while (!callback(line, startIndex, row)) {
+
+ if (stop) {
+ return;
+ }
+
+ row++;
+ startIndex = 0;
+
+ if (row > lastRow) {
+ if (wrap) {
+ row = firstRow;
+ startIndex = firstColumn;
+ } else {
+ return;
+ }
+ }
+
+ if (row == start.row)
+ stop = true;
+
+ line = getLine(row);
+ }
+ }
+ };
+ };
+
+ this.$backwardLineIterator = function(doc) {
+ var searchSelection = this.$options.scope == Search.SELECTION;
+
+ var range = doc.getSelection().getRange();
+ var start = searchSelection ? range.end : range.start;
+
+ var firstRow = searchSelection ? range.start.row : 0;
+ var firstColumn = searchSelection ? range.start.column : 0;
+ var lastRow = searchSelection ? range.end.row : doc.getLength() - 1;
+
+ var wrap = this.$options.wrap;
+
+ return {
+ forEach : function(callback) {
+ var row = start.row;
+
+ var line = doc.getLine(row).substring(0, start.column);
+ var startIndex = 0;
+ var stop = false;
+
+ while (!callback(line, startIndex, row)) {
+
+ if (stop)
+ return;
+
+ row--;
+ startIndex = 0;
+
+ if (row < firstRow) {
+ if (wrap) {
+ row = lastRow;
+ } else {
+ return;
+ }
+ }
+
+ if (row == start.row)
+ stop = true;
+
+ line = doc.getLine(row);
+ if (searchSelection) {
+ if (row == firstRow)
+ startIndex = firstColumn;
+ else if (row == lastRow)
+ line = line.substring(0, range.end.column);
+ }
+ }
+ }
+ };
+ };
+
+}).call(Search.prototype);
+
+exports.Search = Search;
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('ace/background_tokenizer', function(require, exports, module) {
+
+var oop = require("pilot/oop");
+var EventEmitter = require("pilot/event_emitter").EventEmitter;
+
+var BackgroundTokenizer = function(tokenizer, editor) {
+ this.running = false;
+ this.textLines = [];
+ this.lines = [];
+ this.currentLine = 0;
+ this.tokenizer = tokenizer;
+
+ var self = this;
+
+ this.$worker = function() {
+ if (!self.running) { return; }
+
+ var workerStart = new Date();
+ var startLine = self.currentLine;
+ var textLines = self.textLines;
+
+ var processedLines = 0;
+ var lastVisibleRow = editor.getLastVisibleRow();
+
+ while (self.currentLine < textLines.length) {
+ self.lines[self.currentLine] = self.$tokenizeRows(self.currentLine, self.currentLine)[0];
+ self.currentLine++;
+
+ // only check every 5 lines
+ processedLines += 1;
+ if ((processedLines % 5 == 0) && (new Date() - workerStart) > 20) {
+ self.fireUpdateEvent(startLine, self.currentLine-1);
+
+ var timeout = self.currentLine < lastVisibleRow ? 20 : 100;
+ self.running = setTimeout(self.$worker, timeout);
+ return;
+ }
+ }
+
+ self.running = false;
+
+ self.fireUpdateEvent(startLine, textLines.length - 1);
+ };
+};
+
+(function(){
+
+ oop.implement(this, EventEmitter);
+
+ this.setTokenizer = function(tokenizer) {
+ this.tokenizer = tokenizer;
+ this.lines = [];
+
+ this.start(0);
+ };
+
+ this.setLines = function(textLines) {
+ this.textLines = textLines;
+ this.lines = [];
+
+ this.stop();
+ };
+
+ this.fireUpdateEvent = function(firstRow, lastRow) {
+ var data = {
+ first: firstRow,
+ last: lastRow
+ };
+ this._dispatchEvent("update", {data: data});
+ };
+
+ this.start = function(startRow) {
+ this.currentLine = Math.min(startRow || 0, this.currentLine,
+ this.textLines.length);
+
+ // remove all cached items below this line
+ this.lines.splice(this.currentLine, this.lines.length);
+
+ this.stop();
+ // pretty long delay to prevent the tokenizer from interfering with the user
+ this.running = setTimeout(this.$worker, 700);
+ };
+
+ this.stop = function() {
+ if (this.running)
+ clearTimeout(this.running);
+ this.running = false;
+ };
+
+ this.getTokens = function(firstRow, lastRow, callback) {
+ callback(this.$tokenizeRows(firstRow, lastRow));
+ };
+
+ this.getState = function(row, callback) {
+ callback(this.$tokenizeRows(row, row)[0].state);
+ };
+
+ this.$tokenizeRows = function(firstRow, lastRow) {
+ var rows = [];
+
+ // determine start state
+ var state = "start";
+ var doCache = false;
+ if (firstRow > 0 && this.lines[firstRow - 1]) {
+ state = this.lines[firstRow - 1].state;
+ doCache = true;
+ }
+
+ for (var row=firstRow; row<=lastRow; row++) {
+ if (!this.lines[row]) {
+ var tokens = this.tokenizer.getLineTokens(this.textLines[row] || "", state);
+ var state = tokens.state;
+ rows.push(tokens);
+
+ if (doCache) {
+ this.lines[row] = tokens;
+ }
+ }
+ else {
+ var tokens = this.lines[row];
+ state = tokens.state;
+ rows.push(tokens);
+ }
+ }
+ return rows;
+ };
+
+}).call(BackgroundTokenizer.prototype);
+
+exports.BackgroundTokenizer = BackgroundTokenizer;
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('ace/virtual_renderer', function(require, exports, module) {
+
+var oop = require("pilot/oop");
+var dom = require("pilot/dom");
+var event = require("pilot/event");
+var GutterLayer = require("ace/layer/gutter").Gutter;
+var MarkerLayer = require("ace/layer/marker").Marker;
+var TextLayer = require("ace/layer/text").Text;
+var CursorLayer = require("ace/layer/cursor").Cursor;
+var ScrollBar = require("ace/scrollbar").ScrollBar;
+var RenderLoop = require("ace/renderloop").RenderLoop;
+var EventEmitter = require("pilot/event_emitter").EventEmitter;
+var editorCss = require("text!ace/css/editor.css");
+
+// import CSS once
+dom.importCssString(editorCss);
+
+var VirtualRenderer = function(container, theme) {
+ this.container = container;
+ dom.addCssClass(this.container, "ace_editor");
+
+ this.setTheme(theme);
+
+ this.$gutter = document.createElement("div");
+ this.$gutter.className = "ace_gutter";
+ this.container.appendChild(this.$gutter);
+
+ this.scroller = document.createElement("div");
+ this.scroller.className = "ace_scroller";
+ this.container.appendChild(this.scroller);
+
+ this.content = document.createElement("div");
+ this.content.style.position = "absolute";
+ this.scroller.appendChild(this.content);
+
+ this.$gutterLayer = new GutterLayer(this.$gutter);
+ this.$markerLayer = new MarkerLayer(this.content);
+
+ var textLayer = this.$textLayer = new TextLayer(this.content);
+ this.canvas = textLayer.element;
+
+ this.characterWidth = textLayer.getCharacterWidth();
+ this.lineHeight = textLayer.getLineHeight();
+
+ this.$cursorLayer = new CursorLayer(this.content);
+
+ this.layers = [ this.$markerLayer, textLayer, this.$cursorLayer ];
+
+ this.scrollBar = new ScrollBar(container);
+ this.scrollBar.addEventListener("scroll", this.onScroll.bind(this));
+
+ this.scrollTop = 0;
+
+ this.cursorPos = {
+ row : 0,
+ column : 0
+ };
+
+ var self = this;
+ this.$textLayer.addEventListener("changeCharaterSize", function() {
+ self.characterWidth = textLayer.getCharacterWidth();
+ self.lineHeight = textLayer.getLineHeight();
+
+ self.$loop.schedule(self.CHANGE_FULL);
+ });
+ event.addListener(this.$gutter, "click", this.$onGutterClick.bind(this));
+ event.addListener(this.$gutter, "dblclick", this.$onGutterClick.bind(this));
+
+ this.$size = {
+ width: 0,
+ height: 0,
+ scrollerHeight: 0,
+ scrollerWidth: 0
+ };
+
+ this.$loop = new RenderLoop(this.$renderChanges.bind(this));
+ this.$loop.schedule(this.CHANGE_FULL);
+
+ this.$updatePrintMargin();
+ this.setPadding(4);
+};
+
+(function() {
+
+ this.showGutter = true;
+
+ this.CHANGE_CURSOR = 1;
+ this.CHANGE_MARKER = 2;
+ this.CHANGE_GUTTER = 4;
+ this.CHANGE_SCROLL = 8;
+ this.CHANGE_LINES = 16;
+ this.CHANGE_TEXT = 32;
+ this.CHANGE_SIZE = 64;
+ this.CHANGE_FULL = 128;
+
+ oop.implement(this, EventEmitter);
+
+ this.setDocument = function(doc) {
+ this.lines = doc.lines;
+ this.doc = doc;
+ this.$cursorLayer.setDocument(doc);
+ this.$markerLayer.setDocument(doc);
+ this.$textLayer.setDocument(doc);
+
+ this.$loop.schedule(this.CHANGE_FULL);
+ };
+
+ /**
+ * Triggers partial update of the text layer
+ */
+ this.updateLines = function(firstRow, lastRow) {
+ if (lastRow === undefined)
+ lastRow = Infinity;
+
+ if (!this.$changedLines) {
+ this.$changedLines = {
+ firstRow: firstRow,
+ lastRow: lastRow
+ };
+ }
+ else {
+ if (this.$changedLines.firstRow > firstRow)
+ this.$changedLines.firstRow = firstRow;
+
+ if (this.$changedLines.lastRow < lastRow)
+ this.$changedLines.lastRow = lastRow;
+ }
+
+ this.$loop.schedule(this.CHANGE_LINES);
+ };
+
+ /**
+ * Triggers full update of the text layer
+ */
+ this.updateText = function() {
+ this.$loop.schedule(this.CHANGE_TEXT);
+ };
+
+ /**
+ * Triggers a full update of all layers
+ */
+ this.updateFull = function() {
+ this.$loop.schedule(this.CHANGE_FULL);
+ };
+
+ /**
+ * Triggers resize of the editor
+ */
+ this.onResize = function() {
+ var changes = this.CHANGE_SIZE;
+
+ var height = dom.getInnerHeight(this.container);
+ if (this.$size.height != height) {
+ this.$size.height = height;
+
+ this.scroller.style.height = height + "px";
+ this.scrollBar.setHeight(height);
+
+ if (this.doc) {
+ this.scrollToY(this.getScrollTop());
+ changes = changes | this.CHANGE_FULL;
+ }
+ }
+
+ var width = dom.getInnerWidth(this.container);
+ if (this.$size.width != width) {
+ this.$size.width = width;
+
+ var gutterWidth = this.showGutter ? this.$gutter.offsetWidth : 0;
+ this.scroller.style.left = gutterWidth + "px";
+ this.scroller.style.width = Math.max(0, width - gutterWidth - this.scrollBar.getWidth()) + "px";
+ }
+
+ this.$size.scrollerWidth = this.scroller.clientWidth;
+ this.$size.scrollerHeight = this.scroller.clientHeight;
+ this.$loop.schedule(changes);
+ };
+
+ this.setTokenizer = function(tokenizer) {
+ this.$tokenizer = tokenizer;
+ this.$textLayer.setTokenizer(tokenizer);
+ this.$loop.schedule(this.CHANGE_TEXT);
+ };
+
+ this.$onGutterClick = function(e) {
+ var pageX = event.getDocumentX(e);
+ var pageY = event.getDocumentY(e);
+
+ this._dispatchEvent("gutter" + e.type, {
+ row: this.screenToTextCoordinates(pageX, pageY).row,
+ htmlEvent: e
+ });
+ };
+
+ this.$showInvisibles = true;
+ this.setShowInvisibles = function(showInvisibles) {
+ this.$showInvisibles = showInvisibles;
+ this.$textLayer.setShowInvisibles(showInvisibles);
+
+ this.$loop.schedule(this.CHANGE_TEXT);
+ };
+
+ this.getShowInvisibles = function() {
+ return this.$showInvisibles;
+ };
+
+ this.$showPrintMargin = true;
+ this.setShowPrintMargin = function(showPrintMargin) {
+ this.$showPrintMargin = showPrintMargin;
+ this.$updatePrintMargin();
+ };
+
+ this.getShowPrintMargin = function() {
+ return this.$showPrintMargin;
+ };
+
+ this.$printMarginColumn = 80;
+ this.setPrintMarginColumn = function(showPrintMargin) {
+ this.$printMarginColumn = showPrintMargin;
+ this.$updatePrintMargin();
+ };
+
+ this.getPrintMarginColumn = function() {
+ return this.$printMarginColumn;
+ };
+
+ this.setShowGutter = function(show){
+ this.$gutter.style.display = show ? "block" : "none";
+ this.showGutter = show;
+ this.onResize();
+ }
+
+ this.$updatePrintMargin = function() {
+ if (!this.$showPrintMargin && !this.$printMarginEl)
+ return;
+
+ if (!this.$printMarginEl) {
+ this.$printMarginEl = document.createElement("div");
+ this.$printMarginEl.className = "ace_printMargin";
+ this.content.insertBefore(this.$printMarginEl, this.$textLayer.element);
+ }
+
+ var style = this.$printMarginEl.style;
+ style.left = (this.characterWidth * this.$printMarginColumn) + "px";
+ style.visibility = this.$showPrintMargin ? "visible" : "hidden";
+ };
+
+ this.getContainerElement = function() {
+ return this.container;
+ };
+
+ this.getMouseEventTarget = function() {
+ return this.content;
+ };
+
+ this.getFirstVisibleRow = function() {
+ return (this.layerConfig || {}).firstRow || 0;
+ };
+
+ this.getFirstFullyVisibleRow = function(){
+ if (!this.layerConfig)
+ return 0;
+
+ return this.layerConfig.firstRow + (this.layerConfig.offset == 0 ? 0 : 1);
+ }
+
+ this.getLastFullyVisibleRow = function() {
+ if (!this.layerConfig)
+ return 0;
+
+ var flint = Math.floor((this.layerConfig.height + this.layerConfig.offset) / this.layerConfig.lineHeight);
+ return this.layerConfig.firstRow - 1 + flint;
+ }
+
+ this.getLastVisibleRow = function() {
+ return (this.layerConfig || {}).lastRow || 0;
+ };
+
+ this.$padding = null;
+ this.setPadding = function(padding) {
+ this.$padding = padding;
+ this.content.style.padding = "0 " + padding + "px";
+ this.$loop.schedule(this.CHANGE_FULL);
+ };
+
+ this.onScroll = function(e) {
+ this.scrollToY(e.data);
+ };
+
+ this.$updateScrollBar = function() {
+ this.scrollBar.setInnerHeight(this.doc.getLength() * this.lineHeight);
+ this.scrollBar.setScrollTop(this.scrollTop);
+ };
+
+ this.$renderChanges = function(changes) {
+ if (!changes || !this.doc || !this.$tokenizer)
+ return;
+
+ // text, scrolling and resize changes can cause the view port size to change
+ if (!this.layerConfig ||
+ changes & this.CHANGE_FULL ||
+ changes & this.CHANGE_SIZE ||
+ changes & this.CHANGE_TEXT ||
+ changes & this.CHANGE_LINES ||
+ changes & this.CHANGE_SCROLL
+ )
+ this.$computeLayerConfig();
+
+ // full
+ if (changes & this.CHANGE_FULL) {
+ this.$textLayer.update(this.layerConfig);
+ this.showGutter && this.$gutterLayer.update(this.layerConfig);
+ this.$markerLayer.update(this.layerConfig);
+ this.$cursorLayer.update(this.layerConfig);
+ this.$updateScrollBar();
+ return;
+ }
+
+ // scrolling
+ if (changes & this.CHANGE_SCROLL) {
+ if (changes & this.CHANGE_TEXT || changes & this.CHANGE_LINES)
+ this.$textLayer.update(this.layerConfig);
+ else
+ this.$textLayer.scrollLines(this.layerConfig);
+ this.showGutter && this.$gutterLayer.update(this.layerConfig);
+ this.$markerLayer.update(this.layerConfig);
+ this.$cursorLayer.update(this.layerConfig);
+ this.$updateScrollBar();
+ return;
+ }
+
+ if (changes & this.CHANGE_TEXT) {
+ this.$textLayer.update(this.layerConfig);
+ this.showGutter && this.$gutterLayer.update(this.layerConfig);
+ }
+ else if (changes & this.CHANGE_LINES) {
+ this.$updateLines();
+ this.$updateScrollBar();
+ this.showGutter && this.$gutterLayer.update(this.layerConfig);
+ } else if (changes & this.CHANGE_GUTTER) {
+ this.showGutter && this.$gutterLayer.update(this.layerConfig);
+ }
+
+ if (changes & this.CHANGE_CURSOR)
+ this.$cursorLayer.update(this.layerConfig);
+
+ if (changes & this.CHANGE_MARKER) {
+ this.$markerLayer.update(this.layerConfig);
+ }
+
+ if (changes & this.CHANGE_SIZE)
+ this.$updateScrollBar();
+ };
+
+ this.$computeLayerConfig = function() {
+ var offset = this.scrollTop % this.lineHeight;
+ var minHeight = this.$size.scrollerHeight + this.lineHeight;
+
+ var longestLine = this.$getLongestLine();
+ var widthChanged = !this.layerConfig ? true : (this.layerConfig.width != longestLine);
+
+ var lineCount = Math.ceil(minHeight / this.lineHeight);
+ var firstRow = Math.max(0, Math.round((this.scrollTop - offset) / this.lineHeight));
+ var lastRow = Math.max(0, Math.min(this.lines.length, firstRow + lineCount) - 1);
+
+ var layerConfig = this.layerConfig = {
+ width : longestLine,
+ padding : this.$padding,
+ firstRow : firstRow,
+ lastRow : lastRow,
+ lineHeight : this.lineHeight,
+ characterWidth : this.characterWidth,
+ minHeight : minHeight,
+ offset : offset,
+ height : this.$size.scrollerHeight
+ };
+
+ for ( var i = 0; i < this.layers.length; i++) {
+ var layer = this.layers[i];
+ if (widthChanged) {
+ var style = layer.element.style;
+ style.width = longestLine + "px";
+ }
+ };
+
+ this.$gutterLayer.element.style.marginTop = (-offset) + "px";
+ this.content.style.marginTop = (-offset) + "px";
+ this.content.style.width = longestLine + "px";
+ this.content.style.height = minHeight + "px";
+ };
+
+ this.$updateLines = function() {
+ var firstRow = this.$changedLines.firstRow;
+ var lastRow = this.$changedLines.lastRow;
+ this.$changedLines = null;
+
+ var layerConfig = this.layerConfig;
+
+ // if the update changes the width of the document do a full redraw
+ if (layerConfig.width != this.$getLongestLine())
+ return this.$textLayer.update(layerConfig);
+
+ if (firstRow > layerConfig.lastRow + 1) { return; }
+ if (lastRow < layerConfig.firstRow) { return; }
+
+ // if the last row is unknown -> redraw everything
+ if (lastRow === Infinity) {
+ this.showGutter && this.$gutterLayer.update(layerConfig);
+ this.$textLayer.update(layerConfig);
+ return;
+ }
+
+ // else update only the changed rows
+ this.$textLayer.updateLines(layerConfig, firstRow, lastRow);
+ };
+
+ this.$getLongestLine = function() {
+ var charCount = this.doc.getScreenWidth();
+ if (this.$showInvisibles)
+ charCount += 1;
+
+ return Math.max(this.$size.scrollerWidth - this.$padding * 2, Math.round(charCount * this.characterWidth));
+ };
+
+ this.addMarker = function(range, clazz, type) {
+ var id = this.$markerLayer.addMarker(range, clazz, type);
+ this.$loop.schedule(this.CHANGE_MARKER);
+ return id;
+ };
+
+ this.removeMarker = function(markerId) {
+ this.$markerLayer.removeMarker(markerId);
+ this.$loop.schedule(this.CHANGE_MARKER);
+ };
+
+ this.addGutterDecoration = function(row, className){
+ this.$gutterLayer.addGutterDecoration(row, className);
+ this.$loop.schedule(this.CHANGE_GUTTER);
+ }
+
+ this.removeGutterDecoration = function(row, className){
+ this.$gutterLayer.removeGutterDecoration(row, className);
+ this.$loop.schedule(this.CHANGE_GUTTER);
+ }
+
+ this.setBreakpoints = function(rows) {
+ this.$gutterLayer.setBreakpoints(rows);
+ this.$loop.schedule(this.CHANGE_GUTTER);
+ };
+
+ this.updateCursor = function(position, overwrite) {
+ this.$cursorLayer.setCursor(position, overwrite);
+ this.$loop.schedule(this.CHANGE_CURSOR);
+ };
+
+ this.hideCursor = function() {
+ this.$cursorLayer.hideCursor();
+ };
+
+ this.showCursor = function() {
+ this.$cursorLayer.showCursor();
+ };
+
+ this.scrollCursorIntoView = function() {
+ var pos = this.$cursorLayer.getPixelPosition();
+
+ var left = pos.left + this.$padding;
+ var top = pos.top;
+
+ if (this.getScrollTop() > top) {
+ this.scrollToY(top);
+ }
+
+ if (this.getScrollTop() + this.$size.scrollerHeight < top
+ + this.lineHeight) {
+ this.scrollToY(top + this.lineHeight - this.$size.scrollerHeight);
+ }
+
+ if (this.scroller.scrollLeft > left) {
+ this.scrollToX(left);
+ }
+
+ if (this.scroller.scrollLeft + this.$size.scrollerWidth < left
+ + this.characterWidth) {
+ this.scrollToX(Math.round(left + this.characterWidth
+ - this.$size.scrollerWidth));
+ }
+ },
+
+ this.getScrollTop = function() {
+ return this.scrollTop;
+ };
+
+ this.getScrollLeft = function() {
+ return this.scroller.scrollLeft;
+ };
+
+ this.getScrollTopRow = function() {
+ return this.scrollTop / this.lineHeight;
+ };
+
+ this.scrollToRow = function(row) {
+ this.scrollToY(row * this.lineHeight);
+ };
+
+ this.scrollToY = function(scrollTop) {
+ var maxHeight = this.lines.length * this.lineHeight - this.$size.scrollerHeight;
+ var scrollTop = Math.max(0, Math.min(maxHeight, scrollTop));
+
+ if (this.scrollTop !== scrollTop) {
+ this.scrollTop = scrollTop;
+ this.$loop.schedule(this.CHANGE_SCROLL);
+ }
+ };
+
+ this.scrollToX = function(scrollLeft) {
+ if (scrollLeft <= this.$padding)
+ scrollLeft = 0;
+
+ this.scroller.scrollLeft = scrollLeft;
+ };
+
+ this.scrollBy = function(deltaX, deltaY) {
+ deltaY && this.scrollToY(this.scrollTop + deltaY);
+ deltaX && this.scrollToX(this.scroller.scrollLeft + deltaX);
+ };
+
+ this.screenToTextCoordinates = function(pageX, pageY) {
+ var canvasPos = this.scroller.getBoundingClientRect();
+
+ var col = Math.round((pageX + this.scroller.scrollLeft - canvasPos.left - this.$padding)
+ / this.characterWidth);
+ var row = Math.floor((pageY + this.scrollTop - canvasPos.top)
+ / this.lineHeight);
+
+ return {
+ row : row,
+ column : this.doc.screenToDocumentColumn(Math.max(0, Math.min(row, this.doc.getLength()-1)), col)
+ };
+ };
+
+ this.textToScreenCoordinates = function(row, column) {
+ var canvasPos = this.scroller.getBoundingClientRect();
+
+ var x = this.padding + Math.round(this.doc.documentToScreenColumn(row, column) * this.characterWidth);
+ var y = row * this.lineHeight;
+
+ return {
+ pageX: canvasPos.left + x - this.getScrollLeft(),
+ pageY: canvasPos.top + y - this.getScrollTop()
+ }
+ };
+
+ this.visualizeFocus = function() {
+ dom.addCssClass(this.container, "ace_focus");
+ };
+
+ this.visualizeBlur = function() {
+ dom.removeCssClass(this.container, "ace_focus");
+ };
+
+ this.showComposition = function(position) {
+ };
+
+ this.setCompositionText = function(text) {
+ };
+
+ this.hideComposition = function() {
+ };
+
+ this.setTheme = function(theme) {
+ var _self = this;
+ if (!theme || typeof theme == "string") {
+ theme = theme || "ace/theme/textmate";
+ require([theme], function(theme) {
+ afterLoad(theme);
+ });
+ } else {
+ afterLoad(theme);
+ }
+
+ var _self = this;
+ function afterLoad(theme) {
+ if (_self.$theme)
+ dom.removeCssClass(_self.container, _self.$theme);
+
+ _self.$theme = theme ? theme.cssClass : null;
+
+ if (_self.$theme)
+ dom.addCssClass(_self.container, _self.$theme);
+
+ // force re-measure of the gutter width
+ if (_self.$size) {
+ _self.$size.width = 0;
+ _self.onResize();
+ }
+ }
+ };
+
+}).call(VirtualRenderer.prototype);
+
+exports.VirtualRenderer = VirtualRenderer;
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('ace/layer/gutter', function(require, exports, module) {
+
+var Gutter = function(parentEl) {
+ this.element = document.createElement("div");
+ this.element.className = "ace_layer ace_gutter-layer";
+ parentEl.appendChild(this.element);
+
+ this.$breakpoints = [];
+ this.$decorations = [];
+};
+
+(function() {
+
+ this.addGutterDecoration = function(row, className){
+ if (!this.$decorations[row])
+ this.$decorations[row] = "";
+ this.$decorations[row] += " ace_" + className;
+ }
+
+ this.removeGutterDecoration = function(row, className){
+ this.$decorations[row] =
+ this.$decorations[row].replace(" ace_" + className, "");
+ }
+
+ this.setBreakpoints = function(rows) {
+ this.$breakpoints = rows.concat();
+ };
+
+ this.update = function(config) {
+ this.$config = config;
+
+ var html = [];
+ for ( var i = config.firstRow; i <= config.lastRow; i++) {
+ html.push("", (i+1), "
");
+ html.push("");
+ }
+
+ this.element.innerHTML = html.join("");
+ this.element.style.height = config.minHeight + "px";
+ };
+
+}).call(Gutter.prototype);
+
+exports.Gutter = Gutter;
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('ace/layer/marker', function(require, exports, module) {
+
+var Range = require("ace/range").Range;
+
+var Marker = function(parentEl) {
+ this.element = document.createElement("div");
+ this.element.className = "ace_layer ace_marker-layer";
+ parentEl.appendChild(this.element);
+
+ this.markers = {};
+ this.$markerId = 1;
+};
+
+(function() {
+
+ this.setDocument = function(doc) {
+ this.doc = doc;
+ };
+
+ this.addMarker = function(range, clazz, type) {
+ var id = this.$markerId++;
+ this.markers[id] = {
+ range : range,
+ type : type || "line",
+ clazz : clazz
+ };
+
+ return id;
+ };
+
+ this.removeMarker = function(markerId) {
+ var marker = this.markers[markerId];
+ if (marker) {
+ delete (this.markers[markerId]);
+ }
+ };
+
+ this.update = function(config) {
+ var config = config || this.config;
+ if (!config)
+ return;
+
+ this.config = config;
+
+ var html = [];
+ for ( var key in this.markers) {
+ var marker = this.markers[key];
+
+ var range = marker.range.clipRows(config.firstRow, config.lastRow);
+ if (range.isEmpty()) continue;
+
+ if (range.isMultiLine()) {
+ if (marker.type == "text") {
+ this.drawTextMarker(html, range, marker.clazz, config);
+ } else {
+ this.drawMultiLineMarker(html, range, marker.clazz, config);
+ }
+ }
+ else {
+ this.drawSingleLineMarker(html, range, marker.clazz, config);
+ }
+ }
+ this.element.innerHTML = html.join("");
+ };
+
+ this.drawTextMarker = function(stringBuilder, range, clazz, layerConfig) {
+
+ // selection start
+ var row = range.start.row;
+ var lineRange = new Range(row, range.start.column, row, this.doc.getLine(row).length);
+ this.drawSingleLineMarker(stringBuilder, lineRange, clazz, layerConfig);
+
+ // selection end
+ var row = range.end.row;
+ var lineRange = new Range(row, 0, row, range.end.column);
+ this.drawSingleLineMarker(stringBuilder, lineRange, clazz, layerConfig);
+
+ for (var row = range.start.row + 1; row < range.end.row; row++) {
+ lineRange.start.row = row;
+ lineRange.end.row = row;
+ lineRange.end.column = this.doc.getLine(row).length;
+ this.drawSingleLineMarker(stringBuilder, lineRange, clazz, layerConfig);
+ }
+ };
+
+ this.drawMultiLineMarker = function(stringBuilder, range, clazz, layerConfig) {
+ var range = range.toScreenRange(this.doc);
+
+ // from selection start to the end of the line
+ var height = layerConfig.lineHeight;
+ var width = Math.round(layerConfig.width - (range.start.column * layerConfig.characterWidth));
+ var top = (range.start.row - layerConfig.firstRow) * layerConfig.lineHeight;
+ var left = Math.round(range.start.column * layerConfig.characterWidth);
+
+ stringBuilder.push(
+ ""
+ );
+
+ // from start of the last line to the selection end
+ var top = (range.end.row - layerConfig.firstRow) * layerConfig.lineHeight;
+ var width = Math.round(range.end.column * layerConfig.characterWidth);
+
+ stringBuilder.push(
+ ""
+ );
+
+ // all the complete lines
+ var height = (range.end.row - range.start.row - 1) * layerConfig.lineHeight;
+ if (height < 0)
+ return;
+ var top = (range.start.row + 1 - layerConfig.firstRow) * layerConfig.lineHeight;
+
+ stringBuilder.push(
+ ""
+ );
+ };
+
+ this.drawSingleLineMarker = function(stringBuilder, range, clazz, layerConfig) {
+ var range = range.toScreenRange(this.doc);
+
+ var height = layerConfig.lineHeight;
+ var width = Math.round((range.end.column - range.start.column) * layerConfig.characterWidth);
+ var top = (range.start.row - layerConfig.firstRow) * layerConfig.lineHeight;
+ var left = Math.round(range.start.column * layerConfig.characterWidth);
+
+ stringBuilder.push(
+ ""
+ );
+ };
+
+}).call(Marker.prototype);
+
+exports.Marker = Marker;
+
+});
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org Services B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Fabian Jakobs
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define('ace/layer/text', function(require, exports, module) {
+
+var oop = require("pilot/oop");
+var dom = require("pilot/dom");
+var lang = require("pilot/lang");
+var EventEmitter = require("pilot/event_emitter").EventEmitter;
+
+var Text = function(parentEl) {
+ this.element = document.createElement("div");
+ this.element.className = "ace_layer ace_text-layer";
+ parentEl.appendChild(this.element);
+
+ this.$characterSize = this.$measureSizes();
+ this.$pollSizeChanges();
+};
+
+(function() {
+
+ oop.implement(this, EventEmitter);
+
+ this.EOF_CHAR = "¶";
+ this.EOL_CHAR = "¬";
+ this.TAB_CHAR = "→";
+ this.SPACE_CHAR = "·";
+
+ this.setTokenizer = function(tokenizer) {
+ this.tokenizer = tokenizer;
+ };
+
+ this.getLineHeight = function() {
+ return this.$characterSize.height || 1;
+ };
+
+ this.getCharacterWidth = function() {
+ return this.$characterSize.width || 1;
+ };
+
+ this.$pollSizeChanges = function() {
+ var self = this;
+ setInterval(function() {
+ var size = self.$measureSizes();
+ if (self.$characterSize.width !== size.width || self.$characterSize.height !== size.height) {
+ self.$characterSize = size;
+ self._dispatchEvent("changeCharaterSize", {data: size});
+ }
+ }, 500);
+ };
+
+ this.$fontStyles = {
+ fontFamily : 1,
+ fontSize : 1,
+ fontWeight : 1,
+ fontStyle : 1,
+ lineHeight : 1
+ },
+
+ this.$measureSizes = function() {
+ var n = 1000;
+ if (!this.$measureNode) {
+ var measureNode = this.$measureNode = document.createElement("div");
+ var style = measureNode.style;
+
+ style.width = style.height = "auto";
+ style.left = style.top = "-1000px";
+
+ style.visibility = "hidden";
+ style.position = "absolute";
+ style.overflow = "visible";
+ style.whiteSpace = "nowrap";
+
+ // in FF 3.6 monospace fonts can have a fixed sub pixel width.
+ // that's why we have to measure many characters
+ // Note: characterWidth can be a float!
+ measureNode.innerHTML = lang.stringRepeat("Xy", n);
+ document.body.insertBefore(measureNode, document.body.firstChild);
+ }
+
+ var style = this.$measureNode.style;
+ for (var prop in this.$fontStyles) {
+ var value = dom.computedStyle(this.element, prop);
+ style[prop] = value;
+ }
+
+ var size = {
+ height: this.$measureNode.offsetHeight,
+ width: this.$measureNode.offsetWidth / (n * 2)
+ };
+ return size;
+ };
+
+ this.setDocument = function(doc) {
+ this.doc = doc;
+ };
+
+ this.$showInvisibles = false;
+ this.setShowInvisibles = function(showInvisibles) {
+ this.$showInvisibles = showInvisibles;
+ };
+
+ this.$computeTabString = function() {
+ var tabSize = this.doc.getTabSize();
+ if (this.$showInvisibles) {
+ var halfTab = (tabSize) / 2;
+ this.$tabString = ""
+ + new Array(Math.floor(halfTab)).join(" ")
+ + this.TAB_CHAR
+ + new Array(Math.ceil(halfTab)+1).join(" ")
+ + "";
+ } else {
+ this.$tabString = new Array(tabSize+1).join(" ");
+ }
+ };
+
+ this.updateLines = function(layerConfig, firstRow, lastRow) {
+ this.$computeTabString();
+ this.config = layerConfig;
+
+ var first = Math.max(firstRow, layerConfig.firstRow);
+ var last = Math.min(lastRow, layerConfig.lastRow);
+
+ var lineElements = this.element.childNodes;
+ var _self = this;
+ this.tokenizer.getTokens(first, last, function(tokens) {
+ for ( var i = first; i <= last; i++) {
+ var lineElement = lineElements[i - layerConfig.firstRow];
+ if (!lineElement)
+ continue;
+
+ var html = [];
+ _self.$renderLine(html, i, tokens[i-first].tokens);
+ lineElement.innerHTML = html.join("");
+ }
+ });
+ };
+
+ this.scrollLines = function(config) {
+ var _self = this;
+
+ this.$computeTabString();
+ var oldConfig = this.config;
+ this.config = config;
+
+ if (!oldConfig || oldConfig.lastRow < config.firstRow)
+ return this.update(config);
+
+ if (config.lastRow < oldConfig.firstRow)
+ return this.update(config);
+
+ var el = this.element;
+
+ if (oldConfig.firstRow < config.firstRow)
+ for (var row=oldConfig.firstRow; row config.lastRow)
+ for (var row=config.lastRow+1; row<=oldConfig.lastRow; row++)
+ el.removeChild(el.lastChild);
+
+ appendTop(appendBottom);
+
+ function appendTop(callback) {
+ if (config.firstRow < oldConfig.firstRow) {
+ _self.$renderLinesFragment(config, config.firstRow, oldConfig.firstRow - 1, function(fragment) {
+ if (el.firstChild)
+ el.insertBefore(fragment, el.firstChild);
+ else
+ el.appendChild(fragment);
+ callback();
+ });
+ }
+ else
+ callback();
+ }
+
+ function appendBottom() {
+ if (config.lastRow > oldConfig.lastRow) {
+ _self.$renderLinesFragment(config, oldConfig.lastRow + 1, config.lastRow, function(fragment) {
+ el.appendChild(fragment);
+ });
+ }
+ }
+ };
+
+ this.$renderLinesFragment = function(config, firstRow, lastRow, callback) {
+ var fragment = document.createDocumentFragment();
+ var _self = this;
+ this.tokenizer.getTokens(firstRow, lastRow, function(tokens) {
+ for (var row=firstRow; row<=lastRow; row++) {
+ var lineEl = document.createElement("div");
+ lineEl.className = "ace_line";
+ var style = lineEl.style;
+ style.height = _self.$characterSize.height + "px";
+ style.width = config.width + "px";
+
+ var html = [];
+ _self.$renderLine(html, row, tokens[row-firstRow].tokens);
+ lineEl.innerHTML = html.join("");
+ fragment.appendChild(lineEl);
+ }
+ callback(fragment);
+ });
+ };
+
+ this.update = function(config) {
+ this.$computeTabString();
+ this.config = config;
+
+ var html = [];
+ var _self = this;
+ this.tokenizer.getTokens(config.firstRow, config.lastRow, function(tokens) {
+ for ( var i = config.firstRow; i <= config.lastRow; i++) {
+ html.push("");
+ _self.$renderLine(html, i, tokens[i-config.firstRow].tokens), html.push("
");
+ }
+
+ _self.element.innerHTML = html.join("");
+ });
+ };
+
+ this.$textToken = {
+ "text": true,
+ "rparen": true,
+ "lparen": true
+ };
+
+ this.$renderLine = function(stringBuilder, row, tokens) {
+// if (this.$showInvisibles) {
+// var self = this;
+// var spaceRe = /[\v\f \u00a0\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u2028\u2029\u3000]+/g;
+// var spaceReplace = function(space) {
+// var space = new Array(space.length+1).join(self.SPACE_CHAR);
+// return "" + space + "";
+// };
+// }
+// else {
+ var spaceRe = /[\v\f \u00a0\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u2028\u2029\u3000]/g;
+ var spaceReplace = " ";
+// }
+
+ for ( var i = 0; i < tokens.length; i++) {
+ var token = tokens[i];
+
+ var output = token.value
+ .replace(/&/g, "&")
+ .replace(/