Added b & w

botanjs/src/Components/Vim/Actions/WORD.js

@@ -0,0 +1,74 @@
+(function(){
+	var ns = __namespace( "Components.Vim.Actions" );
+
+	/** @type {System.Debug} */
+	var debug                                 = __import( "System.Debug" );
+
+	/** @type {Components.Vim.IAction} */
+	var WORD = function( Cursor )
+	{
+		/** @type {Components.Vim.Cursor} */
+		this.__cursor = Cursor;
+		this.__msg = "<WORD COMMAND>";
+		Cursor.suppressEvent();
+	};
+
+	WORD.prototype.dispose = function()
+	{
+		this.__cursor.unsuppressEvent();
+	};
+
+	WORD.prototype.handler = function( e )
+	{
+		e.preventDefault();
+
+		var cur = this.__cursor;
+		var feeder = cur.feeder;
+
+		var analyzer = cur.Vim.contentAnalyzer;
+		var p = cur.aPos;
+
+
+		var d = 1;
+		// forward
+		if( e.kMap( "w" ) || e.kMap( "W" ) )
+		{
+			if( feeder.content[ p + 1 ] == "\n" )
+			{
+				p ++;
+			}
+
+			var wordRange = analyzer.wordAt( p );
+			if( wordRange.open != -1 )
+			{
+				p = wordRange.close + 1;
+			}
+		}
+		// Backward
+		if( e.kMap( "b" ) || e.kMap( "B" ) )
+		{
+			if( p == 0 ) return;
+			d = -1;
+
+			var wordRange = analyzer.wordAt( p - 1 );
+			if( wordRange.open != -1 )
+			{
+				p = wordRange.open;
+			}
+		}
+
+		while( " \t".indexOf( feeder.content[ p ] ) != -1 )
+		{
+			p += d;
+		}
+
+		cur.moveTo( p );
+	};
+
+	WORD.prototype.getMessage = function()
+	{
+		return this.__msg;
+	};
+
+	ns[ NS_EXPORT ]( EX_CLASS, "WORD", WORD );
+})();