move global beep() command to a vimperator slot

chrome/content/vimperator/commands.js

@@ -268,7 +268,7 @@ function Commands() //{{{
         }
     ));
     addDefaultCommand(new Command(["beep"],
-        /*vimperator.*/beep,
+        function() { vimperator.beep(); },
         {
             usage: ["beep"],
             short_help: "Play a system beep"
@@ -930,7 +930,7 @@ function stepInHistory(steps)
     }
     else
     {
-        beep();
+        vimperator.beep();
         if(index < 0)
             vimperator.echo("Cannot go past beginning of history");
         else
@@ -1402,20 +1402,20 @@ function scrollBufferRelative(right, down)
     // beep if we can't go there
     if (down > 0)
     {
-        if (win.scrollY == win.scrollMaxY) beep();
+        if (win.scrollY == win.scrollMaxY) vimperator.beep();
     }
     else if (down < 0)
     {
-        if (win.scrollY == 0) beep();
+        if (win.scrollY == 0) vimperator.beep();
     }
 
     if (right > 0)
     {
-        if (win.scrollX == win.scrollMaxX) beep();
+        if (win.scrollX == win.scrollMaxX) vimperator.beep();
     }
     else if (right < 0)
     {
-        if (win.scrollX == 0) beep();
+        if (win.scrollX == 0) vimperator.beep();
     }
 
     win.scrollBy(vimperator.input.count * right * 20, vimperator.input.count * down * 20);
@@ -1455,12 +1455,12 @@ function zoom_in(factor)
     if (zoomMgr.textZoom == 25 && factor < 0)
     {
         vimperator.echoerr("Minimum zoom level of 25% reached");
-        beep();
+        vimperator.beep();
     }
     else if (zoomMgr.textZoom == 500 && factor > 0)
     {
         vimperator.echoerr("Maximum zoom level of 500% reached");
-        beep();
+        vimperator.beep();
     }
     else
     {
@@ -1499,7 +1499,7 @@ function zoom_to(value)
     if (value < 25 || value > 500)
     {
         vimperator.echoerr("Zoom value must be between 25% and 500%");
-        beep();
+        vimperator.beep();
         return;
     }
 
@@ -1521,7 +1521,7 @@ function copyToClipboard(str)
     clipboardHelper.copyString(str);
 }
 
-function beep()
+Vimperator.prototype.beep = function()
 {
     if (!vimperator.options["beep"])
         return;

chrome/content/vimperator/hints.js

@@ -213,7 +213,7 @@ function Hints() //{{{
         //if (linkCount == 0 && hintmode != HINT_MODE_ALWAYS)
         if (linkCount == 0 && !vimperator.hasMode(vimperator.modes.ALWAYS_HINT))
         {
-            beep();
+            vimperator.beep();
             //alert('h');
             this.disableHahMode(win);
             //alert('g');

chrome/content/vimperator/ui.js

@@ -361,13 +361,13 @@ function CommandLine() //{{{
                     if (history_index <= -1)
                     {
                         history_index = 0;
-                        beep();
+                        vimperator.beep();
                         break;
                     }
                     if (history_index >= history.length + 1)
                     {
                         history_index = history.length;
-                        beep();
+                        vimperator.beep();
                         break;
                     }
 
@@ -377,7 +377,7 @@ function CommandLine() //{{{
                         return;
                     }
                 }
-                beep();
+                vimperator.beep();
             }
 
             /* user pressed TAB to get completions of a command */
@@ -416,7 +416,7 @@ function CommandLine() //{{{
 
                 if (completions.length == 0)
                 {
-                    beep();
+                    vimperator.beep();
                     // prevent tab from moving to the next field
                     event.preventDefault();
                     event.stopPropagation();

chrome/content/vimperator/vimperator.js

@@ -558,7 +558,7 @@ function Events() //{{{
             // no mapping found, beep()
             if (vimperator.hints.currentState() == 1)
             {
-                beep();
+                vimperator.beep();
                 vimperator.hints.disableHahMode();
                 vimperator.input.buffer = "";
                 vimperator.statusline.updateInputBuffer(vimperator.input.buffer);
@@ -570,7 +570,7 @@ function Events() //{{{
             var res = vimperator.hints.processEvent(event);
             if (res < 0) // error occured processing this key
             {
-                beep();
+                vimperator.beep();
                 //if(vimperator.hints.currentMode() == HINT_MODE_QUICK)
                 if(vimperator.hasMode(vimperator.modes.QUICK_HINT))
                     vimperator.hints.disableHahMode();
@@ -656,7 +656,7 @@ function Events() //{{{
             {
                 vimperator.input.buffer = "";
                 vimperator.input.pendingMap = null;
-                beep();
+                vimperator.beep();
             }
         }
         vimperator.statusline.updateInputBuffer(vimperator.input.buffer);
@@ -1003,7 +1003,7 @@ function Tabs() //{{{
         var index = indexFromSpec(spec, wrap);
         if (index === false)
         {
-            beep(); // XXX: move to ex-handling?
+            vimperator.beep(); // XXX: move to ex-handling?
             return false;
         }
         getBrowser().mTabContainer.selectedIndex = index;