1 files changed, 53 insertions, 0 deletions
diff --git a/www/wiki/extensions/CodeEditor/modules/ace/ext-statusbar.js b/www/wiki/extensions/CodeEditor/modules/ace/ext-statusbar.js
new file mode 100644
index 00000000..0c46b381
--- /dev/null
+++ b/www/wiki/extensions/CodeEditor/modules/ace/ext-statusbar.js
@@ -0,0 +1,53 @@
+ace.define("ace/ext/statusbar",["require","exports","module","ace/lib/dom","ace/lib/lang"], function(require, exports, module) {
+"use strict";
+var dom = require("ace/lib/dom");
+var lang = require("ace/lib/lang");
+
+var StatusBar = function(editor, parentNode) {
+    this.element = dom.createElement("div");
+    this.element.className = "ace_status-indicator";
+    this.element.style.cssText = "display: inline-block;";
+    parentNode.appendChild(this.element);
+
+    var statusUpdate = lang.delayedCall(function(){
+        this.updateStatus(editor)
+    }.bind(this)).schedule.bind(null, 100);
+    
+    editor.on("changeStatus", statusUpdate);
+    editor.on("changeSelection", statusUpdate);
+    editor.on("keyboardActivity", statusUpdate);
+};
+
+(function(){
+    this.updateStatus = function(editor) {
+        var status = [];
+        function add(str, separator) {
+            str && status.push(str, separator || "|");
+        }
+
+        add(editor.keyBinding.getStatusText(editor));
+        if (editor.commands.recording)
+            add("REC");
+        
+        var sel = editor.selection;
+        var c = sel.lead;
+        
+        if (!sel.isEmpty()) {
+            var r = editor.getSelectionRange();
+            add("(" + (r.end.row - r.start.row) + ":"  +(r.end.column - r.start.column) + ")", " ");
+        }
+        add(c.row + ":" + c.column, " ");        
+        if (sel.rangeCount)
+            add("[" + sel.rangeCount + "]", " ");
+        status.pop();
+        this.element.textContent = status.join("");
+    };
+}).call(StatusBar.prototype);
+
+exports.StatusBar = StatusBar;
+
+});
+                (function() {
+                    ace.require(["ace/ext/statusbar"], function() {});
+                })();
+            
+\ No newline at end of file