From 3952ef9afdc657571b108864a052f1b12270cfb1 Mon Sep 17 00:00:00 2001
From: DanyaPostfactum <danya.postfactum@gmail.com>
Date: Thu, 24 Jan 2013 19:22:30 +1000
Subject: [PATCH] BlockIndent command ( Ctrl-[ and Ctrl-] )

---
 lib/ace/commands/default_commands.js | 10 ++++++++++
 lib/ace/editor.js                    | 15 ++++++++++++---
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/lib/ace/commands/default_commands.js b/lib/ace/commands/default_commands.js
index b8583c06..94f68d76 100644
--- a/lib/ace/commands/default_commands.js
+++ b/lib/ace/commands/default_commands.js
@@ -414,6 +414,16 @@ exports.commands = [{
     bindKey: bindKey("Tab", "Tab"),
     exec: function(editor) { editor.indent(); },
     multiSelectAction: "forEach"
+},{
+    name: "blockoutdent",
+    bindKey: bindKey("Ctrl-[", "Ctrl-["),
+    exec: function(editor) { editor.blockOutdent(); },
+    multiSelectAction: "forEach"
+},{
+    name: "blockindent",
+    bindKey: bindKey("Ctrl-]", "Ctrl-]"),
+    exec: function(editor) { editor.blockIndent(); },
+    multiSelectAction: "forEach"
 }, {
     name: "insertstring",
     exec: function(editor, str) { editor.insert(str); },
diff --git a/lib/ace/editor.js b/lib/ace/editor.js
index 5b5552d9..f87ad128 100644
--- a/lib/ace/editor.js
+++ b/lib/ace/editor.js
@@ -1245,8 +1245,8 @@ var Editor = function(renderer, session) {
         this.selection.setSelectionRange(originalRange);
     };
 
-    /** 
-     * Indents the current line.
+    /**
+     * Inserts an indentation into the current cursor position or indents the selected lines.
      * 
      * @related EditSession.indentRows
      **/
@@ -1273,7 +1273,16 @@ var Editor = function(renderer, session) {
         }
     };
 
-    /**  
+    /**
+     * Indents the current line.
+     * @related EditSession.indentRows
+     **/
+    this.blockIndent = function() {
+        var rows = this.$getSelectedRows();
+        this.session.indentRows(rows.first, rows.last, "\t");
+    };
+
+    /**
      * Outdents the current line.
      * @related EditSession.outdentRows
      **/