fix(command): add valueChanged again

libs/brain/command/src/lib/brn-command.directive.ts

@@ -11,8 +11,11 @@ import {
 	inject,
 	Injector,
 	input,
+	output,
 	PLATFORM_ID,
 } from '@angular/core';
+import { takeUntilDestroyed } from '@angular/core/rxjs-interop';
+import { BrnCommandItemDirective } from './brn-command-item.directive';
 import { BrnCommandItemToken } from './brn-command-item.token';
 import { BrnCommandSearchInputDirective } from './brn-command-search-input.directive';
 import { provideBrnCommand } from './brn-command.token';
@@ -42,6 +45,9 @@ export class BrnCommandDirective implements AfterViewInit {
 	/** A custom filter function to use when searching. */
 	public readonly filter = input<CommandFilter>(this._defaultFilter);
 
+	/** when the selection has changed */
+	public readonly valueChanged = output<string>();
+
 	/** @internal The search query */
 	public readonly search = computed(() => this._searchInput()?.value() ?? '');
 
@@ -76,6 +82,13 @@ export class BrnCommandDirective implements AfterViewInit {
 			},
 			{ allowSignalWrites: true },
 		);
+
+		this.keyManager.change.pipe(takeUntilDestroyed()).subscribe(() => {
+			const value = (this.keyManager.activeItem as BrnCommandItemDirective)?.value();
+			if (value) {
+				this.valueChanged.emit(value);
+			}
+		});
 	}
 
 	ngAfterViewInit(): void {

libs/ui/command/helm/src/lib/hlm-command.component.ts

@@ -8,7 +8,12 @@ import { hlm } from '@spartan-ng/brain/core';
 	template: `
 		<ng-content />
 	`,
-	hostDirectives: [BrnCommandDirective],
+	hostDirectives: [
+		{
+			directive: BrnCommandDirective,
+			outputs: ['valueChanged'],
+		},
+	],
 	host: {
 		'[class]': '_computedClass()',
 	},