remove old listbar.setItems.

lib/widget.js

@@ -5788,97 +5788,6 @@ Listbar.prototype.__defineGetter__('selected', function() {
   return this.leftBase + this.leftOffset;
 });
 
-Listbar.prototype.setItems = function(commands) {
-  if (Array.isArray(commands)) {
-    commands = commands.reduce(function(obj, text, i) {
-      obj[text] = { prefix: ++i + '' };
-      return obj;
-    }, {});
-  }
-
-  Object.keys(commands).forEach(function(key, i) {
-    var cmd = commands[key];
-    if (typeof cmd === 'function') {
-      commands[key] = { prefix: ++i + '', callback: cmd };
-    }
-  });
-
-  this.ritems = Object.keys(commands);
-
-  this.items.forEach(function(el) {
-    el.detach();
-  });
-  this.items = [];
-
-  var self = this
-    , drawn = 0;
-
-  this.commands = commands;
-
-  Object.keys(commands).forEach(function(name) {
-    var cmd = commands[name]
-      , title
-      , len
-      , item;
-
-    title = (cmd.prefix != null ? '{light-black-fg}'
-      + cmd.prefix
-      + '{/light-black-fg}'
-      + ':' : '')
-      + name;
-
-    len = ((cmd.prefix != null ? cmd.prefix + ':' : '') + name).length;
-
-    var options = {
-      parent: self,
-      top: 0,
-      left: drawn + 1,
-      height: 1,
-      content: title,
-      width: len + 2,
-      align: 'center',
-      autoFocus: false,
-      tags: true,
-      mouse: true,
-      style: merge({}, self.style.item)
-      //style: {}
-    };
-
-    if (self.screen.autoPadding) {
-      ;
-    }
-
-    ['bg', 'fg', 'bold', 'underline',
-     'blink', 'inverse', 'invisible'].forEach(function(name) {
-      options.style[name] = function() {
-        var attr = self.items[self.selected] === item
-          ? self.style.selected[name]
-          : self.style.item[name];
-        if (typeof attr === 'function') attr = attr(item);
-        return attr;
-      };
-    });
-
-    item = new Button(options);
-
-    self._[name] = item;
-    cmd.element = item;
-    self.items.push(item);
-    item._.cmd = cmd;
-
-    if (cmd.callback) {
-      item.on('press', cmd.callback);
-      if (cmd.keys) {
-        self.screen.key(cmd.keys, cmd.callback);
-      }
-    }
-
-    drawn += len + 3;
-  });
-
-  this.select(0);
-};
-
 Listbar.prototype.setItems = function(commands) {
   var self = this;