nano improved

commands/nano.json

@@ -70,8 +70,9 @@
 		shell.editorkeypressed = this.editorkeypressed;
 		shell.confirmkey = this.confirmkey;
 		shell.bufferSave = this.bufferSave;
+		shell.firstKey = true;  // Set when no key has been pressed yet
 
-		shell.default_editor_status = "[<b>^X</b> Exit] [<b>^O</b> WriteOut] [<b>^W</b> Where Is]";
+		shell.default_editor_status = "[<b>^X</b> Exit] [<b>^O</b> WriteOut] [<b>^F</b> Where Is]";
 
 		if ( shell.perms )
 		{
@@ -107,7 +108,6 @@
 		editor.setAttribute ( 'class', 'editor_window' );
 		editor.setAttribute ( 'id', 'editor_window' );
 		editor.setAttribute ( 'onkeypress', 'shell.editorkeypressed ( event )' );
-		editor.innerHTML = '';
 
 		has_content = false;
 
@@ -154,26 +154,16 @@
 	{
 		var evt = ( window.event ) ? window.event : e;
 		var key = ( evt.charCode ) ? evt.charCode : evt.keyCode;
+
+		if ( shell.firstKey && key == 13 )
+		{
+			evt.preventDefault();
+			shell.firstKey = false;
+			return false;
+		}
+
 		key = String.fromCharCode ( key );
 
-		if ( !shell.file_changed )
-		{
-			if ( shell.originalContent != shell.editor_window.value )
-			{
-				if ( shell.perms )
-				{
-					if ( shell.perms.write == false )
-					{
-						shell.default_editor_status += ' [read-only]';
-						shell.editor_status.innerHTML += ' [read-only]';
-					}
-				}
-
-				shell.editor_status.innerHTML += ' [modified]';
-				shell.file_changed = true;
-			}
-		}
-
 		if (( key == 'x' || key == 'X' ) && evt.ctrlKey )
 		{
 			evt.preventDefault();
@@ -208,6 +198,8 @@
 				shell.auto_prompt_refresh = true;
 				shell.refreshPrompt ( true );
 			}
+
+			return false;
 		} else if (( key == 'o' || key == 'O' ) && evt.ctrlKey ) {
 			evt.preventDefault();
 
@@ -230,14 +222,87 @@
 					shell.editor_status.innerHTML = shell.default_editor_status;
 				}
 			}
+
+			return false;
+		} else if (( key == 'f' || key == 'F' ) && evt.ctrlKey ) {
+			evt.preventDefault();
+
+			shell.editor_status.innerHTML = 'Text or regex to search: ' +
+				'<input type="text" class="editor_status_input" id="editor_status_input" '+
+				'onkeydown="shell.confirmkey ( event, ' + "'find'" + ' )"/>';
+
+			document.getElementById ( 'editor_status_input' ).focus();
+			return false;
+		}
+
+		if ( !shell.file_changed )
+		{
+			if ( shell.originalContent != shell.editor_window.value )
+			{
+				if ( shell.perms )
+				{
+					if ( shell.perms.write == false )
+					{
+						shell.default_editor_status += ' [read-only]';
+						shell.editor_status.innerHTML += ' [read-only]';
+					}
+				}
+
+				shell.editor_status.innerHTML += ' [modified]';
+				shell.file_changed = true;
+			}
 		}
 	},
 
-	"confirmkey" : function ( e )
+	"confirmkey" : function ( e, arg )
 	{
 		var can_write = false;
 		var evt = ( window.event ) ? window.event : e;
 		var key = ( evt.charCode ) ? evt.charCode : evt.keyCode;
+
+		if ( arg )
+		{
+			if ( arg == "find" )
+			{
+				var input = document.getElementById ( 'editor_status_input' );
+				var idx = -1;
+
+				if ( key == 13 )
+				{
+					shell.firstKey = true;
+
+					if ( input.value.length > 0 )
+					{
+						var matches = shell.editor_window.value.match ( new RegExp ( input.value ));
+
+						if ( matches )
+						{
+							idx = shell.editor_window.value.indexOf ( matches[0] );
+
+						}
+					}
+
+					shell.editor_status.innerHTML = shell.default_editor_status;
+					shell.editor_window.focus();
+
+					if ( idx > -1 )
+					{
+						if ( shell.editor_window.setSelectionRange )
+						{
+							shell.editor_window.setSelectionRange ( idx, idx + input.value.length );
+						}
+					} else {
+						shell.editor_status.innerHTML = 'No matches found';
+						setTimeout ( 'shell.editor_status.innerHTML = shell.default_editor_status', 1500 );
+					}
+
+					return false;
+				}
+			}
+
+			return false;
+		}
+
 		key = String.fromCharCode ( key );
 
 		if ( shell.perms )
@@ -266,6 +331,7 @@
 				case 'n':
 				case 'N':
 					evt.preventDefault();
+					shell.firstKey = true;
 					shell.auto_prompt_focus = true;
 					shell.auto_prompt_refresh = true;
 					shell.refreshPrompt ( true );
@@ -289,6 +355,7 @@
 				case 'y':
 				case 'Y':
 					evt.preventDefault();
+					shell.firstKey = true;
 					shell.auto_prompt_focus = true;
 					shell.auto_prompt_refresh = true;
 					shell.refreshPrompt ( true );
@@ -321,7 +388,7 @@
 				if ( http.responseText.length > 0 )
 				{
 					shell.editor_status.innerHTML = http.responseText;
-					setTimeout ( 'shell.editor_status.innerHTML = shell.default_editor_status', 5000 );
+					setTimeout ( 'shell.editor_status.innerHTML = shell.default_editor_status', 1500 );
 
 					var files_config = window.location.href;
 					files_config = files_config.replace ( /\/([a-zA-Z\.]+)$/, '/modules/users/files.php' );

system/files_json.php

@@ -32,7 +32,7 @@ $files_json = <<<JSON
 , {"path": "/irc", "type": "file", "content": "IRC channel at #thegame@irc.randomstuff.com"}
 , {"path": "/root", "type": "directory", "can_read": "root", "can_write": "root"}
 , {"path": "/home/blacklight", "type": "directory", "owner": "blacklight", "can_read": "blacklight", "can_write": "blacklight"}
-, {"path": "/home/blacklight/lol", "type": "file", "owner": "blacklight", "can_read": "@all", "can_write": "blacklight", "content": "this is a test<br/>lol lol asd 'lol' &lt;asd&gt; 'asd'"}
+, {"path": "/home/blacklight/lol", "type": "file", "owner": "blacklight", "can_read": "@all", "can_write": "blacklight", "content": "#include &lt;stdio.h&gt;<br/><br/>int main () {<br/>  printf ( 'loln' );<br/>}"}
 ]
 
 JSON;