Removes Directive namespace

src/commands/gitCommands.ts

@@ -4,7 +4,7 @@ import { configuration } from '../configuration';
 import { Commands } from '../constants';
 import { Container } from '../container';
 import type { KeyMapping } from '../keyboard';
-import { Directive, DirectiveQuickPickItem } from '../quickpicks/items/directive';
+import { Directive, DirectiveQuickPickItem, isDirective } from '../quickpicks/items/directive';
 import { command } from '../system/command';
 import { log } from '../system/decorators/log';
 import type { Deferred } from '../system/promise';
@@ -295,7 +295,7 @@ export class GitCommandsCommand extends Command {
 		const result = await step.show(step);
 		if (result === StepResult.Break) return undefined;
 
-		if (Directive.is(result)) {
+		if (isDirective(result)) {
 			switch (result) {
 				case Directive.Back:
 					return (await commandsStep?.command?.previous()) ?? commandsStep;

src/commands/quickCommand.ts

@@ -2,7 +2,7 @@ import type { InputBox, QuickInputButton, QuickPick, QuickPickItem } from 'vscod
 import { configuration } from '../configuration';
 import type { Container } from '../container';
 import type { Keys } from '../keyboard';
-import { Directive, DirectiveQuickPickItem } from '../quickpicks/items/directive';
+import { Directive, DirectiveQuickPickItem, isDirective } from '../quickpicks/items/directive';
 
 export * from './quickCommand.buttons';
 export * from './quickCommand.steps';
@@ -298,7 +298,7 @@ export namespace QuickCommand {
 		result: Directive | StepItemType<T>,
 	): result is StepItemType<T> {
 		if (result == null) return false;
-		if (Directive.is(result)) {
+		if (isDirective(result)) {
 			switch (result) {
 				case Directive.Back:
 					state.counter--;

src/quickpicks/items/directive.ts

@@ -13,10 +13,8 @@ export enum Directive {
 	StartPreviewTrial,
 }
 
-export namespace Directive {
-	export function is<T>(value: Directive | T): value is Directive {
-		return typeof value === 'number' && Directive[value] != null;
-	}
+export function isDirective<T>(value: Directive | T): value is Directive {
+	return typeof value === 'number' && Directive[value] != null;
 }
 
 export interface DirectiveQuickPickItem extends QuickPickItem {