Add @: mapping.

common/content/commands.js

@@ -462,6 +462,9 @@ function Commands() //{{{
             return util.Array.itervalues(sorted);
         },
 
+        /** @property {string} The last executed Ex command line. */
+        repeat: null,
+
         /**
          * Adds a new default command.
          *
@@ -957,6 +960,27 @@ function Commands() //{{{
         }
     };
 
+    /////////////////////////////////////////////////////////////////////////////}}}
+    ////////////////////// MAPPINGS ////////////////////////////////////////////////
+    /////////////////////////////////////////////////////////////////////////////{{{
+
+    liberator.registerObserver("load_mappings", function ()
+    {
+        mappings.add([m for ([,m] in Iterator(modes.all)) if (m != modes.INSERT)],
+            ["@:"], "Repeat the last Ex command",
+            function (count)
+            {
+                if (commands.repeat)
+                {
+                    for (let i in util.interruptibleRange(0, Math.max(count, 1), 100))
+                        liberator.execute(commands.repeat);
+                }
+                else
+                    liberator.echoerr("E30: No previous command line");
+            },
+            { flags: Mappings.flags.COUNT });
+    });
+
     /////////////////////////////////////////////////////////////////////////////}}}
     ////////////////////// COMMANDS ////////////////////////////////////////////////
     /////////////////////////////////////////////////////////////////////////////{{{

common/content/liberator.js

@@ -896,6 +896,7 @@ const liberator = (function () //{{{
                 return void liberator.echoerr(err);
             if (!silent)
                 commandline.command = str.replace(/^\s*:\s*/, "");
+
             command.execute(args, special, count, modifiers);
         },
 

common/content/ui.js

@@ -525,6 +525,7 @@ function CommandLine() //{{{
     var input = {};
 
     liberator.registerCallback("submit", modes.EX, function (command) {
+        commands.repeat = command;
         liberator.execute(command);
     });
     liberator.registerCallback("complete", modes.EX, function (context) {

vimperator/NEWS

@@ -1,3 +1,7 @@
+2009-XX-XX:
+    * version 2.2a1pre
+    * add @: mapping
+
 2009-05-21:
     * version 2.1
     * IMPORTANT: Default value of 'complete' has been changed from 'sfl' to 'slf'

vimperator/locale/en-US/index.txt

@@ -90,6 +90,7 @@ section:Normal{nbsp}mode[normal-index]
 ||[m]@[m]|| Play a macro +
 
 ||[m].[m]|| Repeat the last keyboard command +
+||[m]@:[m]|| Repeat the last Ex command [count] times +
 
 ||[m]]f[m]|| Focus next frame +
 ||[m][f[m]|| Focus previous frame +

vimperator/locale/en-US/repeat.txt

@@ -4,6 +4,24 @@ HEADER
 
 Vimperator can repeat a number of commands and record macros.
 
+section:Single{nbsp}repates[single-repeat]
+
+|.|
+||[count].||
+____________________________________________________________________________
+Repeat the last keyboard mapping [count] times. Note that, unlike in Vim, this
+does not apply solely to editing commands, mainly because Vimperator doesn't
+have them.
+____________________________________________________________________________
+
+
+|@:|
+||[count]@:||
+____________________________________________________________________________
+Repeat the last Ex command [count] times.
+____________________________________________________________________________
+
+
 section:Macros[macros,complex-repeat]
 
 |q|
@@ -48,15 +66,6 @@ Replay the last executed macro [count] times.
 ____________________________________________________________________________
 
 
-|.|
-||[count].||
-____________________________________________________________________________
-Repeat the last keyboard mapping [count] times. Note that, unlike in Vim, this
-does not apply solely to editing commands, mainly because Vimperator doesn't
-have them.
-____________________________________________________________________________
-
-
 section:Using{nbsp}scripts[using-scripts]
 
 |:so| |:source|