Tab support now

blash.js

@@ -146,6 +146,46 @@ function blash ()
 				}
 			}
 
+			this.prompt.focus();
+		} else if ( key == 9 ) {
+			var complete_type = '';
+
+			if ( this.prompt.value.match ( /\s/ ))
+			{
+				complete_type = 'file';
+			} else {
+				complete_type = 'cmd';
+			}
+
+			if ( complete_type == 'cmd' )
+			{
+				var cmds = new Array();
+
+				for ( var i in shell.json.commands )
+				{
+					var re = new RegExp ( '^' + this.prompt.value );
+
+					if ( shell.json.commands[i].name.match ( re ))
+					{
+						cmds.push ( shell.json.commands[i].name );
+					}
+				}
+
+				if ( cmds.length == 0 )
+				{
+					this.cmdOut.innerHTML = '<br/>Sorry, no matches for `' + this.prompt.value + "'";
+				} else if ( cmds.length == 1 ) {
+					this.prompt.value = cmds[0] + ' ';
+				} else {
+					this.cmdOut.innerHTML = '';
+
+					for ( var i in cmds )
+					{
+						this.cmdOut.innerHTML = "<br/>\n" + cmds[i];
+					}
+				}
+			}
+
 			this.prompt.focus();
 		}
 	}

blash.json

@@ -86,26 +86,6 @@
 			},
 		},
 
-		{
-			"name" : "clear",
-
-			"info" : {
-				"syntax" : "clear",
-				"brief" : "Clear the terminal screen",
-			},
-
-			"action" : function ( arg )  {
-				var out = '';
-
-				shell.window.innerHTML =
-					'<span id="promptText" class="promptText"></span>' +
-					'<input type="text" class="promptInput" name="blashPrompt" autocomplete="off" onkeyup="shell.getKey ( event )"/>' +
-					'<span id="blashCmdOut" class="blashCmdOut"/></span>';
-
-				return out;
-			},
-		},
-
 		{
 			"name" : "man",