Adds Working Tree to branch/tag compare quickpick

src/commands/diffBranchWith.ts

@@ -4,7 +4,7 @@ import { GlyphChars } from '../constants';
 import { Container } from '../container';
 import { Logger } from '../logger';
 import { Messages } from '../messages';
-import { CommandQuickPickItem, ReferencesQuickPick } from '../quickpicks';
+import { CommandQuickPickItem, ReferencesQuickPick, ReferencesQuickPickIncludes } from '../quickpicks';
 import {
 	ActiveEditorCommand,
 	command,
@@ -80,7 +80,8 @@ export class DiffBranchWithCommand extends ActiveEditorCommand {
 				const pick = await new ReferencesQuickPick(repoPath).show(placeHolder, {
 					allowEnteringRefs: true,
 					checked: args.ref1,
-					checkmarks: checkmarks
+					checkmarks: checkmarks,
+					include: ReferencesQuickPickIncludes.BranchesAndTags | ReferencesQuickPickIncludes.WorkingTree
 				});
 				if (pick === undefined) return undefined;
 

src/commands/openBranchInRemote.ts

@@ -4,7 +4,7 @@ import { GlyphChars } from '../constants';
 import { Container } from '../container';
 import { GitUri, RemoteResourceType } from '../git/gitService';
 import { Logger } from '../logger';
-import { CommandQuickPickItem, ReferencesQuickPick } from '../quickpicks';
+import { CommandQuickPickItem, ReferencesQuickPick, ReferencesQuickPickIncludes } from '../quickpicks';
 import {
 	ActiveEditorCommand,
 	command,
@@ -59,7 +59,7 @@ export class OpenBranchInRemoteCommand extends ActiveEditorCommand {
 						autoPick: true,
 						checkmarks: false,
 						filterBranches: b => b.tracking !== undefined,
-						include: 'branches'
+						include: ReferencesQuickPickIncludes.Branches
 					}
 				);
 				if (pick === undefined || pick instanceof CommandQuickPickItem) return undefined;

src/commands/openFileInRemote.ts

@@ -4,7 +4,7 @@ import { GlyphChars } from '../constants';
 import { Container } from '../container';
 import { GitService, GitUri, RemoteResourceType } from '../git/gitService';
 import { Logger } from '../logger';
-import { CommandQuickPickItem, ReferencesQuickPick } from '../quickpicks';
+import { CommandQuickPickItem, ReferencesQuickPick, ReferencesQuickPickIncludes } from '../quickpicks';
 import {
 	ActiveEditorCommand,
 	command,
@@ -88,7 +88,7 @@ export class OpenFileInRemoteCommand extends ActiveEditorCommand {
 							autoPick: true,
 							checkmarks: false,
 							filterBranches: b => b.tracking !== undefined,
-							include: 'branches'
+							include: ReferencesQuickPickIncludes.Branches
 						}
 					);
 					if (pick === undefined || pick instanceof CommandQuickPickItem) return undefined;

src/commands/showQuickBranchHistory.ts

@@ -5,7 +5,12 @@ import { Container } from '../container';
 import { GitLog, GitUri } from '../git/gitService';
 import { Logger } from '../logger';
 import { Messages } from '../messages';
-import { BranchHistoryQuickPick, CommandQuickPickItem, ReferencesQuickPick } from '../quickpicks';
+import {
+	BranchHistoryQuickPick,
+	CommandQuickPickItem,
+	ReferencesQuickPick,
+	ReferencesQuickPickIncludes
+} from '../quickpicks';
 import { ActiveEditorCachedCommand, command, Commands, getCommandUri, getRepoPathOrActiveOrPrompt } from './common';
 import { ShowQuickCommitDetailsCommandArgs } from './showQuickCommitDetails';
 
@@ -62,7 +67,7 @@ export class ShowQuickBranchHistoryCommand extends ActiveEditorCachedCommand {
 					{
 						checkmarks: false,
 						goBack: goBackCommand,
-						include: 'branches'
+						include: ReferencesQuickPickIncludes.Branches
 					}
 				);
 				if (pick === undefined) return undefined;

src/quickpicks/gitQuickPicks.ts

@@ -205,7 +205,31 @@ export interface RefQuickPickItem extends QuickPickItemOfT {
 }
 
 export namespace RefQuickPickItem {
-	export function create(ref: string, picked?: boolean, options: { ref?: boolean } = {}) {
+	export function create(ref: string, picked?: boolean, options: { ref?: boolean } = {}): RefQuickPickItem {
+		if (ref === '') {
+			return {
+				label: `${Strings.pad('$(file-directory)', 0, 2)}Working Tree`,
+				description: '',
+				picked: picked,
+				item: GitReference.create(ref, { name: 'Working Tree' }),
+				current: false,
+				ref: ref,
+				remote: false
+			};
+		}
+
+		if (ref === 'HEAD') {
+			return {
+				label: 'HEAD',
+				description: '',
+				picked: picked,
+				item: GitReference.create(ref, { name: 'HEAD' }),
+				current: false,
+				ref: ref,
+				remote: false
+			};
+		}
+
 		const gitRef = GitReference.create(ref);
 
 		const item: RefQuickPickItem = {

src/quickpicks/referencesQuickPick.ts

@@ -9,6 +9,14 @@ import { BranchQuickPickItem, RefQuickPickItem, TagQuickPickItem } from './gitQu
 
 export type ReferencesQuickPickItem = BranchQuickPickItem | TagQuickPickItem | RefQuickPickItem;
 
+export enum ReferencesQuickPickIncludes {
+	Branches = 1,
+	Tags = 2,
+	WorkingTree = 4,
+
+	BranchesAndTags = 3
+}
+
 export interface ReferencesQuickPickOptions {
 	allowEnteringRefs?: boolean;
 	autoPick?: boolean;
@@ -17,7 +25,7 @@ export interface ReferencesQuickPickOptions {
 	filterBranches?(branch: GitBranch): boolean;
 	filterTags?(tag: GitTag): boolean;
 	goBack?: CommandQuickPickItem;
-	include?: 'branches' | 'tags' | 'all';
+	include?: ReferencesQuickPickIncludes;
 }
 
 export class ReferencesQuickPick {
@@ -25,11 +33,15 @@ export class ReferencesQuickPick {
 
 	async show(
 		placeHolder: string,
-		options?: Exclude<ReferencesQuickPickOptions, CommandQuickPickItem> & { include: 'branches' }
+		options?: Exclude<ReferencesQuickPickOptions, CommandQuickPickItem> & {
+			include: ReferencesQuickPickIncludes.Branches;
+		}
 	): Promise<BranchQuickPickItem | undefined>;
 	async show(
 		placeHolder: string,
-		options?: Exclude<ReferencesQuickPickOptions, CommandQuickPickItem> & { include: 'tags' }
+		options?: Exclude<ReferencesQuickPickOptions, CommandQuickPickItem> & {
+			include: ReferencesQuickPickIncludes.Tags;
+		}
 	): Promise<TagQuickPickItem | undefined>;
 	async show(
 		placeHolder: string,
@@ -137,17 +149,17 @@ export class ReferencesQuickPick {
 		{ checked, checkmarks, filterBranches, filterTags, goBack, include, ...options }: ReferencesQuickPickOptions,
 		token: CancellationToken
 	): Promise<(BranchQuickPickItem | TagQuickPickItem | CommandQuickPickItem)[]> {
-		include = include || 'all';
+		include = include || ReferencesQuickPickIncludes.BranchesAndTags;
 
 		const results = await Promises.cancellable(
 			Promise.all<GitBranch[] | undefined, GitTag[] | undefined>([
-				include === 'all' || include === 'branches'
+				include & ReferencesQuickPickIncludes.Branches
 					? Container.git.getBranches(this.repoPath, {
 							...options,
 							filter: filterBranches && filterBranches
 					  })
 					: undefined,
-				include === 'all' || include === 'tags'
+				include & ReferencesQuickPickIncludes.Tags
 					? Container.git.getTags(this.repoPath, {
 							...options,
 							filter: filterTags && filterTags,
@@ -207,6 +219,10 @@ export class ReferencesQuickPick {
 			}
 		}
 
+		if (include & ReferencesQuickPickIncludes.WorkingTree) {
+			(items as QuickPickItem[]).splice(0, 0, RefQuickPickItem.create('', undefined));
+		}
+
 		if (goBack !== undefined) {
 			(items as QuickPickItem[]).splice(0, 0, goBack);
 		}

src/views/nodes/compareNode.ts

@@ -3,7 +3,7 @@ import { TreeItem, TreeItemCollapsibleState } from 'vscode';
 import { getRepoPathOrPrompt } from '../../commands';
 import { CommandContext, GlyphChars, NamedRef, setCommandContext } from '../../constants';
 import { GitService } from '../../git/gitService';
-import { ReferencesQuickPick } from '../../quickpicks';
+import { ReferencesQuickPick, ReferencesQuickPickIncludes } from '../../quickpicks';
 import { debug, gate, Iterables, log, Promises } from '../../system';
 import { CompareView } from '../compareView';
 import { MessageNode } from './common';
@@ -143,7 +143,8 @@ export class CompareNode extends ViewNode {
 					allowEnteringRefs: true,
 					checked:
 						typeof this._selectedRef.ref === 'string' ? this._selectedRef.ref : this._selectedRef.ref.ref,
-					checkmarks: true
+					checkmarks: true,
+					include: ReferencesQuickPickIncludes.BranchesAndTags | ReferencesQuickPickIncludes.WorkingTree
 				}
 			);
 			if (pick === undefined) {
@@ -179,7 +180,8 @@ export class CompareNode extends ViewNode {
 		if (ref === undefined) {
 			const pick = await new ReferencesQuickPick(repoPath).show(`Compare${GlyphChars.Ellipsis}`, {
 				allowEnteringRefs: true,
-				checkmarks: false
+				checkmarks: false,
+				include: ReferencesQuickPickIncludes.BranchesAndTags | ReferencesQuickPickIncludes.WorkingTree
 			});
 			if (pick === undefined) {
 				await this.view.show();