Add APIs to git scc provider.

Fix for #59419.

extensions/git/src/api/api1.ts

@@ -5,7 +5,7 @@
 
 import { Model } from '../model';
 import { Repository as BaseRepository, Resource } from '../repository';
-import { InputBox, Git, API, Repository, Remote, RepositoryState, Branch, Ref, Submodule, Commit, Change, RepositoryUIState } from './git';
+import { InputBox, Git, API, Repository, Remote, RepositoryState, Branch, Ref, Submodule, Commit, Change, RepositoryUIState, Status } from './git';
 import { Event, SourceControlInputBox, Uri, SourceControl } from 'vscode';
 import { mapEvent } from '../util';
 
@@ -17,7 +17,23 @@ class ApiInputBox implements InputBox {
 
 export class ApiChange implements Change {
 
-	constructor(_resource: Resource) { }
+	constructor(private readonly resource: Resource) { }
+
+	public get resourceUri(): Uri {
+		return this.resource.resourceUri;
+	}
+
+	public get status(): Status {
+		return this.resource.type;
+	}
+
+	public get original(): Uri {
+		return this.resource.original;
+	}
+
+	public get renameResourceUri(): Uri | undefined {
+		return this.resource.renameResourceUri;
+	}
 }
 
 export class ApiRepositoryState implements RepositoryState {
@@ -79,6 +95,14 @@ export class ApiRepository implements Repository {
 		return this._repository.getObjectDetails(treeish, path);
 	}
 
+	detectObjectType(object: string): Promise<{ mimetype: string, encoding?: string }> {
+		return this._repository.detectObjectType(object);
+	}
+
+	buffer(ref: string, filePath: string): Promise<Buffer> {
+		return this._repository.buffer(ref, filePath);
+	}
+
 	diffWithHEAD(path: string): Promise<string> {
 		return this._repository.diffWithHEAD(path);
 	}
@@ -150,6 +174,10 @@ export class ApiRepository implements Repository {
 	pull(): Promise<void> {
 		return this._repository.pull();
 	}
+
+	clean(filePaths: string[]) {
+		return this._repository.clean(filePaths.map(p => Uri.file(p)));
+	}
 }
 
 export class ApiGit implements Git {

extensions/git/src/api/git.d.ts

@@ -56,8 +56,32 @@ export interface Remote {
 	readonly isReadOnly: boolean;
 }
 
+export const enum Status {
+	INDEX_MODIFIED,
+	INDEX_ADDED,
+	INDEX_DELETED,
+	INDEX_RENAMED,
+	INDEX_COPIED,
+
+	MODIFIED,
+	DELETED,
+	UNTRACKED,
+	IGNORED,
+
+	ADDED_BY_US,
+	ADDED_BY_THEM,
+	DELETED_BY_US,
+	DELETED_BY_THEM,
+	BOTH_ADDED,
+	BOTH_DELETED,
+	BOTH_MODIFIED
+}
+
 export interface Change {
-	// TODO
+	readonly resourceUri: Uri;
+	readonly status: Status;
+	readonly original: Uri;
+	readonly renameResourceUri: Uri | undefined;
 }
 
 export interface RepositoryState {
@@ -93,6 +117,8 @@ export interface Repository {
 	show(ref: string, path: string): Promise<string>;
 	getCommit(ref: string): Promise<Commit>;
 	getObjectDetails(treeish: string, path: string): Promise<{ mode: string, object: string, size: number }>;
+	detectObjectType(object: string): Promise<{ mimetype: string, encoding?: string }>;
+	buffer(ref: string, filePath: string): Promise<Buffer>;
 
 	diffWithHEAD(path: string): Promise<string>;
 	diffWith(ref: string, path: string): Promise<string>;
@@ -118,6 +144,8 @@ export interface Repository {
 
 	fetch(remote?: string, ref?: string): Promise<void>;
 	pull(): Promise<void>;
+
+	clean(filePaths: string[]): Promise<void>;	
 }
 
 export interface API {

extensions/git/src/commands.ts

@@ -5,7 +5,7 @@
 
 import { Uri, commands, Disposable, window, workspace, QuickPickItem, OutputChannel, Range, WorkspaceEdit, Position, LineChange, SourceControlResourceState, TextDocumentShowOptions, ViewColumn, ProgressLocation, TextEditor, MessageOptions, WorkspaceFolder } from 'vscode';
 import { Git, CommitOptions, Stash, ForcePushMode } from './git';
-import { Repository, Resource, Status, ResourceGroupType } from './repository';
+import { Repository, Resource, ResourceGroupType } from './repository';
 import { Model } from './model';
 import { toGitUri, fromGitUri } from './uri';
 import { grep, isDescendant, pathEquals } from './util';
@@ -15,7 +15,7 @@ import { lstat, Stats } from 'fs';
 import * as os from 'os';
 import TelemetryReporter from 'vscode-extension-telemetry';
 import * as nls from 'vscode-nls';
-import { Ref, RefType, Branch, GitErrorCodes } from './api/git';
+import { Ref, RefType, Branch, GitErrorCodes, Status } from './api/git';
 
 const localize = nls.loadMessageBundle();
 

extensions/git/src/decorationProvider.ts

@@ -5,11 +5,11 @@
 
 import { window, workspace, Uri, Disposable, Event, EventEmitter, DecorationData, DecorationProvider, ThemeColor } from 'vscode';
 import * as path from 'path';
-import { Repository, GitResourceGroup, Status } from './repository';
+import { Repository, GitResourceGroup } from './repository';
 import { Model } from './model';
 import { debounce } from './decorators';
 import { filterEvent, dispose, anyEvent, fireEvent } from './util';
-import { GitErrorCodes } from './api/git';
+import { GitErrorCodes, Status } from './api/git';
 
 type Callback = { resolve: (status: boolean) => void, reject: (err: any) => void };
 

extensions/git/src/repository.ts

@@ -13,7 +13,7 @@ import * as path from 'path';
 import * as nls from 'vscode-nls';
 import * as fs from 'fs';
 import { StatusBarCommands } from './statusbar';
-import { Branch, Ref, Remote, RefType, GitErrorCodes } from './api/git';
+import { Branch, Ref, Remote, RefType, GitErrorCodes, Status } from './api/git';
 
 const timeout = (millis: number) => new Promise(c => setTimeout(c, millis));
 
@@ -29,27 +29,6 @@ export const enum RepositoryState {
 	Disposed
 }
 
-export const enum Status {
-	INDEX_MODIFIED,
-	INDEX_ADDED,
-	INDEX_DELETED,
-	INDEX_RENAMED,
-	INDEX_COPIED,
-
-	MODIFIED,
-	DELETED,
-	UNTRACKED,
-	IGNORED,
-
-	ADDED_BY_US,
-	ADDED_BY_THEM,
-	DELETED_BY_US,
-	DELETED_BY_THEM,
-	BOTH_ADDED,
-	BOTH_DELETED,
-	BOTH_MODIFIED
-}
-
 export const enum ResourceGroupType {
 	Merge,
 	Index,
@@ -104,7 +83,7 @@ export class Resource implements SourceControlResourceState {
 		}
 	};
 
-	private getIconPath(theme: string): Uri {
+	private getIconPath(theme: string): Uri | undefined {
 		switch (this.type) {
 			case Status.INDEX_MODIFIED: return Resource.Icons[theme].Modified;
 			case Status.MODIFIED: return Resource.Icons[theme].Modified;
@@ -122,6 +101,7 @@ export class Resource implements SourceControlResourceState {
 			case Status.DELETED_BY_US: return Resource.Icons[theme].Conflict;
 			case Status.BOTH_ADDED: return Resource.Icons[theme].Conflict;
 			case Status.BOTH_MODIFIED: return Resource.Icons[theme].Conflict;
+			default: return;
 		}
 	}
 
@@ -180,7 +160,7 @@ export class Resource implements SourceControlResourceState {
 		return { strikeThrough, faded, tooltip, light, dark, letter, color, source: 'git.resource' /*todo@joh*/ };
 	}
 
-	get letter(): string {
+	get letter(): string | undefined {
 		switch (this.type) {
 			case Status.INDEX_MODIFIED:
 			case Status.MODIFIED:
@@ -207,10 +187,12 @@ export class Resource implements SourceControlResourceState {
 			case Status.BOTH_ADDED:
 			case Status.BOTH_MODIFIED:
 				return 'C';
+			default:
+				return;
 		}
 	}
 
-	get color(): ThemeColor {
+	get color(): ThemeColor | undefined {
 		switch (this.type) {
 			case Status.INDEX_MODIFIED:
 			case Status.MODIFIED:
@@ -234,6 +216,8 @@ export class Resource implements SourceControlResourceState {
 			case Status.BOTH_ADDED:
 			case Status.BOTH_MODIFIED:
 				return new ThemeColor('gitDecoration.conflictingResourceForeground');
+			default:
+				return;
 		}
 	}