How to unregister monaco editor commands

connor · 8 July 2022 02:56

I use monaco editor in theia, but it has command palette and changed all occurrences command, how can I remove it in my monaco editor components

vince-fugnitto · 8 July 2022 03:39

@connor thank you for the discussion, I don’t have a computer with me to try at the moment but have you tried using the unregisterCommand API to unregister the commands you do not want by referencing them by id?

Alternatively you can take a look at the following and rebind it to your custom implementation, removing the commands monaco contributes (however I’m not sure if there any side effects):

github.com

eclipse-theia/theia/blob/84b317ae4b6610b8e23ae5b87d845c4abee78116/packages/monaco/src/browser/monaco-command.ts#L85

      
        
            
            
@inject(VSCodeContextKeyService)
            protected readonly contextKeyService: VSCodeContextKeyService;
            
            
@inject(ApplicationShell)
            protected readonly shell: ApplicationShell;
            
            
@inject(EditorManager)
            protected editorManager: EditorManager;
            
            
registerCommands(): void {
                this.registerMonacoCommands();
                this.registerEditorCommandHandlers();
            }
            
            
/**
             * Register commands from Monaco to Theia registry.
             *
             * Monaco has different kind of commands which should be handled differently by Theia.
             *
             * ### Editor Actions

connor · 11 July 2022 03:49

I have tried to use unregisterCommand API,but it only unregisterCommand on the menubar, the editor right click menu context command still shows

msujew · 11 July 2022 08:13

@connor Removing a command removes any context menu entries that include it automatically. It might be that monaco registers multiple commands (i.e. different IDs) for the same label. Can you check whether that is the case?