2156 lines
72 KiB
TypeScript
2156 lines
72 KiB
TypeScript
/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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import * as fs from 'fs';
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import * as path from 'path';
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import { CancellationToken, Command, Disposable, Event, EventEmitter, Memento, OutputChannel, ProgressLocation, ProgressOptions, scm, SourceControl, SourceControlInputBox, SourceControlInputBoxValidation, SourceControlInputBoxValidationType, SourceControlResourceDecorations, SourceControlResourceGroup, SourceControlResourceState, ThemeColor, Uri, window, workspace, WorkspaceEdit, FileDecoration, commands } from 'vscode';
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import * as nls from 'vscode-nls';
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import { Branch, Change, ForcePushMode, GitErrorCodes, LogOptions, Ref, RefType, Remote, Status, CommitOptions, BranchQuery, FetchOptions } from './api/git';
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import { AutoFetcher } from './autofetch';
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import { debounce, memoize, throttle } from './decorators';
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import { Commit, GitError, Repository as BaseRepository, Stash, Submodule, LogFileOptions } from './git';
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import { StatusBarCommands } from './statusbar';
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import { toGitUri } from './uri';
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import { anyEvent, combinedDisposable, debounceEvent, dispose, EmptyDisposable, eventToPromise, filterEvent, find, IDisposable, isDescendant, onceEvent } from './util';
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import { IFileWatcher, watch } from './watch';
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import { Log, LogLevel } from './log';
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import { IPushErrorHandlerRegistry } from './pushError';
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import { ApiRepository } from './api/api1';
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import { IRemoteSourcePublisherRegistry } from './remotePublisher';
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const timeout = (millis: number) => new Promise(c => setTimeout(c, millis));
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const localize = nls.loadMessageBundle();
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const iconsRootPath = path.join(path.dirname(__dirname), 'resources', 'icons');
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function getIconUri(iconName: string, theme: string): Uri {
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return Uri.file(path.join(iconsRootPath, theme, `${iconName}.svg`));
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}
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export const enum RepositoryState {
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Idle,
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Disposed
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}
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export const enum ResourceGroupType {
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Merge,
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Index,
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WorkingTree,
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Untracked
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}
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export class Resource implements SourceControlResourceState {
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static getStatusText(type: Status) {
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switch (type) {
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case Status.INDEX_MODIFIED: return localize('index modified', "Index Modified");
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case Status.MODIFIED: return localize('modified', "Modified");
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case Status.INDEX_ADDED: return localize('index added', "Index Added");
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case Status.INDEX_DELETED: return localize('index deleted', "Index Deleted");
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case Status.DELETED: return localize('deleted', "Deleted");
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case Status.INDEX_RENAMED: return localize('index renamed', "Index Renamed");
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case Status.INDEX_COPIED: return localize('index copied', "Index Copied");
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case Status.UNTRACKED: return localize('untracked', "Untracked");
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case Status.IGNORED: return localize('ignored', "Ignored");
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case Status.INTENT_TO_ADD: return localize('intent to add', "Intent to Add");
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case Status.BOTH_DELETED: return localize('both deleted', "Conflict: Both Deleted");
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case Status.ADDED_BY_US: return localize('added by us', "Conflict: Added By Us");
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case Status.DELETED_BY_THEM: return localize('deleted by them', "Conflict: Deleted By Them");
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case Status.ADDED_BY_THEM: return localize('added by them', "Conflict: Added By Them");
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case Status.DELETED_BY_US: return localize('deleted by us', "Conflict: Deleted By Us");
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case Status.BOTH_ADDED: return localize('both added', "Conflict: Both Added");
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case Status.BOTH_MODIFIED: return localize('both modified', "Conflict: Both Modified");
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default: return '';
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}
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}
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@memoize
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get resourceUri(): Uri {
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if (this.renameResourceUri && (this._type === Status.MODIFIED || this._type === Status.DELETED || this._type === Status.INDEX_RENAMED || this._type === Status.INDEX_COPIED)) {
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return this.renameResourceUri;
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}
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return this._resourceUri;
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}
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get leftUri(): Uri | undefined {
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return this.resources[0];
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}
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get rightUri(): Uri | undefined {
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return this.resources[1];
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}
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get command(): Command {
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return this._commandResolver.resolveDefaultCommand(this);
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}
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@memoize
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private get resources(): [Uri | undefined, Uri | undefined] {
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return this._commandResolver.getResources(this);
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}
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get resourceGroupType(): ResourceGroupType { return this._resourceGroupType; }
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get type(): Status { return this._type; }
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get original(): Uri { return this._resourceUri; }
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get renameResourceUri(): Uri | undefined { return this._renameResourceUri; }
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private static Icons: any = {
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light: {
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Modified: getIconUri('status-modified', 'light'),
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Added: getIconUri('status-added', 'light'),
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Deleted: getIconUri('status-deleted', 'light'),
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Renamed: getIconUri('status-renamed', 'light'),
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Copied: getIconUri('status-copied', 'light'),
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Untracked: getIconUri('status-untracked', 'light'),
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Ignored: getIconUri('status-ignored', 'light'),
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Conflict: getIconUri('status-conflict', 'light'),
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},
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dark: {
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Modified: getIconUri('status-modified', 'dark'),
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Added: getIconUri('status-added', 'dark'),
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Deleted: getIconUri('status-deleted', 'dark'),
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Renamed: getIconUri('status-renamed', 'dark'),
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Copied: getIconUri('status-copied', 'dark'),
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Untracked: getIconUri('status-untracked', 'dark'),
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Ignored: getIconUri('status-ignored', 'dark'),
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Conflict: getIconUri('status-conflict', 'dark')
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}
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};
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private getIconPath(theme: string): Uri {
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switch (this.type) {
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case Status.INDEX_MODIFIED: return Resource.Icons[theme].Modified;
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case Status.MODIFIED: return Resource.Icons[theme].Modified;
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case Status.INDEX_ADDED: return Resource.Icons[theme].Added;
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case Status.INDEX_DELETED: return Resource.Icons[theme].Deleted;
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case Status.DELETED: return Resource.Icons[theme].Deleted;
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case Status.INDEX_RENAMED: return Resource.Icons[theme].Renamed;
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case Status.INDEX_COPIED: return Resource.Icons[theme].Copied;
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case Status.UNTRACKED: return Resource.Icons[theme].Untracked;
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case Status.IGNORED: return Resource.Icons[theme].Ignored;
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case Status.INTENT_TO_ADD: return Resource.Icons[theme].Added;
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case Status.BOTH_DELETED: return Resource.Icons[theme].Conflict;
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case Status.ADDED_BY_US: return Resource.Icons[theme].Conflict;
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case Status.DELETED_BY_THEM: return Resource.Icons[theme].Conflict;
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case Status.ADDED_BY_THEM: return Resource.Icons[theme].Conflict;
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case Status.DELETED_BY_US: return Resource.Icons[theme].Conflict;
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case Status.BOTH_ADDED: return Resource.Icons[theme].Conflict;
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case Status.BOTH_MODIFIED: return Resource.Icons[theme].Conflict;
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default: throw new Error('Unknown git status: ' + this.type);
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}
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}
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private get tooltip(): string {
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return Resource.getStatusText(this.type);
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}
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private get strikeThrough(): boolean {
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switch (this.type) {
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case Status.DELETED:
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case Status.BOTH_DELETED:
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case Status.DELETED_BY_THEM:
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case Status.DELETED_BY_US:
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case Status.INDEX_DELETED:
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return true;
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default:
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return false;
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}
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}
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@memoize
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private get faded(): boolean {
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// TODO@joao
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return false;
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// const workspaceRootPath = this.workspaceRoot.fsPath;
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// return this.resourceUri.fsPath.substr(0, workspaceRootPath.length) !== workspaceRootPath;
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}
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get decorations(): SourceControlResourceDecorations {
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const light = this._useIcons ? { iconPath: this.getIconPath('light') } : undefined;
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const dark = this._useIcons ? { iconPath: this.getIconPath('dark') } : undefined;
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const tooltip = this.tooltip;
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const strikeThrough = this.strikeThrough;
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const faded = this.faded;
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return { strikeThrough, faded, tooltip, light, dark };
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}
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get letter(): string {
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switch (this.type) {
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case Status.INDEX_MODIFIED:
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case Status.MODIFIED:
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return 'M';
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case Status.INDEX_ADDED:
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case Status.INTENT_TO_ADD:
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return 'A';
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case Status.INDEX_DELETED:
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case Status.DELETED:
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return 'D';
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case Status.INDEX_RENAMED:
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return 'R';
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case Status.UNTRACKED:
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return 'U';
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case Status.IGNORED:
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return 'I';
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case Status.DELETED_BY_THEM:
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return 'D';
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case Status.DELETED_BY_US:
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return 'D';
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case Status.INDEX_COPIED:
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return 'C';
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case Status.BOTH_DELETED:
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case Status.ADDED_BY_US:
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case Status.ADDED_BY_THEM:
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case Status.BOTH_ADDED:
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case Status.BOTH_MODIFIED:
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return '!'; // Using ! instead of ⚠, because the latter looks really bad on windows
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default:
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throw new Error('Unknown git status: ' + this.type);
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}
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}
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get color(): ThemeColor {
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switch (this.type) {
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case Status.INDEX_MODIFIED:
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return new ThemeColor('gitDecoration.stageModifiedResourceForeground');
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case Status.MODIFIED:
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return new ThemeColor('gitDecoration.modifiedResourceForeground');
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case Status.INDEX_DELETED:
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return new ThemeColor('gitDecoration.stageDeletedResourceForeground');
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case Status.DELETED:
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return new ThemeColor('gitDecoration.deletedResourceForeground');
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case Status.INDEX_ADDED:
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case Status.INTENT_TO_ADD:
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return new ThemeColor('gitDecoration.addedResourceForeground');
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case Status.INDEX_COPIED:
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case Status.INDEX_RENAMED:
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return new ThemeColor('gitDecoration.renamedResourceForeground');
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case Status.UNTRACKED:
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return new ThemeColor('gitDecoration.untrackedResourceForeground');
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case Status.IGNORED:
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return new ThemeColor('gitDecoration.ignoredResourceForeground');
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case Status.BOTH_DELETED:
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case Status.ADDED_BY_US:
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case Status.DELETED_BY_THEM:
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case Status.ADDED_BY_THEM:
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case Status.DELETED_BY_US:
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case Status.BOTH_ADDED:
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case Status.BOTH_MODIFIED:
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return new ThemeColor('gitDecoration.conflictingResourceForeground');
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default:
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throw new Error('Unknown git status: ' + this.type);
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}
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}
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get priority(): number {
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switch (this.type) {
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case Status.INDEX_MODIFIED:
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case Status.MODIFIED:
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case Status.INDEX_COPIED:
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return 2;
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case Status.IGNORED:
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return 3;
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case Status.BOTH_DELETED:
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case Status.ADDED_BY_US:
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case Status.DELETED_BY_THEM:
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case Status.ADDED_BY_THEM:
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case Status.DELETED_BY_US:
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case Status.BOTH_ADDED:
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case Status.BOTH_MODIFIED:
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return 4;
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default:
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return 1;
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}
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}
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get resourceDecoration(): FileDecoration {
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const res = new FileDecoration(this.letter, this.tooltip, this.color);
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res.propagate = this.type !== Status.DELETED && this.type !== Status.INDEX_DELETED;
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return res;
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}
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constructor(
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private _commandResolver: ResourceCommandResolver,
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private _resourceGroupType: ResourceGroupType,
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private _resourceUri: Uri,
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private _type: Status,
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private _useIcons: boolean,
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private _renameResourceUri?: Uri,
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) { }
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async open(): Promise<void> {
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const command = this.command;
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await commands.executeCommand<void>(command.command, ...(command.arguments || []));
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}
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async openFile(): Promise<void> {
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const command = this._commandResolver.resolveFileCommand(this);
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await commands.executeCommand<void>(command.command, ...(command.arguments || []));
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}
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async openChange(): Promise<void> {
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const command = this._commandResolver.resolveChangeCommand(this);
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await commands.executeCommand<void>(command.command, ...(command.arguments || []));
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}
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}
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export const enum Operation {
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Status = 'Status',
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Config = 'Config',
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Diff = 'Diff',
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MergeBase = 'MergeBase',
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Add = 'Add',
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Remove = 'Remove',
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RevertFiles = 'RevertFiles',
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Commit = 'Commit',
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Clean = 'Clean',
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Branch = 'Branch',
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GetBranch = 'GetBranch',
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GetBranches = 'GetBranches',
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SetBranchUpstream = 'SetBranchUpstream',
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HashObject = 'HashObject',
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Checkout = 'Checkout',
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CheckoutTracking = 'CheckoutTracking',
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Reset = 'Reset',
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Remote = 'Remote',
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Fetch = 'Fetch',
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Pull = 'Pull',
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Push = 'Push',
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CherryPick = 'CherryPick',
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Sync = 'Sync',
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Show = 'Show',
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Stage = 'Stage',
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GetCommitTemplate = 'GetCommitTemplate',
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DeleteBranch = 'DeleteBranch',
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RenameBranch = 'RenameBranch',
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DeleteRef = 'DeleteRef',
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Merge = 'Merge',
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Rebase = 'Rebase',
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Ignore = 'Ignore',
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Tag = 'Tag',
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DeleteTag = 'DeleteTag',
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Stash = 'Stash',
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CheckIgnore = 'CheckIgnore',
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GetObjectDetails = 'GetObjectDetails',
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SubmoduleUpdate = 'SubmoduleUpdate',
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RebaseAbort = 'RebaseAbort',
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RebaseContinue = 'RebaseContinue',
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FindTrackingBranches = 'GetTracking',
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Apply = 'Apply',
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Blame = 'Blame',
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Log = 'Log',
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LogFile = 'LogFile',
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Move = 'Move'
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}
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function isReadOnly(operation: Operation): boolean {
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switch (operation) {
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case Operation.Blame:
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case Operation.CheckIgnore:
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case Operation.Diff:
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case Operation.FindTrackingBranches:
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case Operation.GetBranch:
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case Operation.GetCommitTemplate:
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case Operation.GetObjectDetails:
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case Operation.Log:
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case Operation.LogFile:
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case Operation.MergeBase:
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case Operation.Show:
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return true;
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default:
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return false;
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}
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}
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function shouldShowProgress(operation: Operation): boolean {
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switch (operation) {
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case Operation.Fetch:
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case Operation.CheckIgnore:
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case Operation.GetObjectDetails:
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case Operation.Show:
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return false;
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default:
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return true;
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}
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}
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export interface Operations {
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isIdle(): boolean;
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shouldShowProgress(): boolean;
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isRunning(operation: Operation): boolean;
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}
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class OperationsImpl implements Operations {
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private operations = new Map<Operation, number>();
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start(operation: Operation): void {
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this.operations.set(operation, (this.operations.get(operation) || 0) + 1);
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}
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end(operation: Operation): void {
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const count = (this.operations.get(operation) || 0) - 1;
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if (count <= 0) {
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this.operations.delete(operation);
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} else {
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this.operations.set(operation, count);
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}
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}
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isRunning(operation: Operation): boolean {
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return this.operations.has(operation);
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}
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isIdle(): boolean {
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const operations = this.operations.keys();
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for (const operation of operations) {
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if (!isReadOnly(operation)) {
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return false;
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}
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}
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return true;
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}
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shouldShowProgress(): boolean {
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const operations = this.operations.keys();
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for (const operation of operations) {
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if (shouldShowProgress(operation)) {
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return true;
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}
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}
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return false;
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}
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}
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export interface GitResourceGroup extends SourceControlResourceGroup {
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resourceStates: Resource[];
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}
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export interface OperationResult {
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operation: Operation;
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error: any;
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}
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class ProgressManager {
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private enabled = false;
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private disposable: IDisposable = EmptyDisposable;
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constructor(private repository: Repository) {
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const onDidChange = filterEvent(workspace.onDidChangeConfiguration, e => e.affectsConfiguration('git', Uri.file(this.repository.root)));
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onDidChange(_ => this.updateEnablement());
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this.updateEnablement();
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}
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private updateEnablement(): void {
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const config = workspace.getConfiguration('git', Uri.file(this.repository.root));
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if (config.get<boolean>('showProgress')) {
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this.enable();
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} else {
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this.disable();
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}
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}
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private enable(): void {
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if (this.enabled) {
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return;
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}
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const start = onceEvent(filterEvent(this.repository.onDidChangeOperations, () => this.repository.operations.shouldShowProgress()));
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const end = onceEvent(filterEvent(debounceEvent(this.repository.onDidChangeOperations, 300), () => !this.repository.operations.shouldShowProgress()));
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const setup = () => {
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this.disposable = start(() => {
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const promise = eventToPromise(end).then(() => setup());
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window.withProgress({ location: ProgressLocation.SourceControl }, () => promise);
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});
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};
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setup();
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this.enabled = true;
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}
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private disable(): void {
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if (!this.enabled) {
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return;
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}
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this.disposable.dispose();
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this.disposable = EmptyDisposable;
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this.enabled = false;
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}
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dispose(): void {
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this.disable();
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}
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}
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class FileEventLogger {
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private eventDisposable: IDisposable = EmptyDisposable;
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private logLevelDisposable: IDisposable = EmptyDisposable;
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constructor(
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private onWorkspaceWorkingTreeFileChange: Event<Uri>,
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private onDotGitFileChange: Event<Uri>,
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private outputChannel: OutputChannel
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) {
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this.logLevelDisposable = Log.onDidChangeLogLevel(this.onDidChangeLogLevel, this);
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this.onDidChangeLogLevel(Log.logLevel);
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}
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private onDidChangeLogLevel(level: LogLevel): void {
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this.eventDisposable.dispose();
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if (level > LogLevel.Debug) {
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return;
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}
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|
|
this.eventDisposable = combinedDisposable([
|
|
this.onWorkspaceWorkingTreeFileChange(uri => this.outputChannel.appendLine(`[debug] [wt] Change: ${uri.fsPath}`)),
|
|
this.onDotGitFileChange(uri => this.outputChannel.appendLine(`[debug] [.git] Change: ${uri.fsPath}`))
|
|
]);
|
|
}
|
|
|
|
dispose(): void {
|
|
this.eventDisposable.dispose();
|
|
this.logLevelDisposable.dispose();
|
|
}
|
|
}
|
|
|
|
class DotGitWatcher implements IFileWatcher {
|
|
|
|
readonly event: Event<Uri>;
|
|
|
|
private emitter = new EventEmitter<Uri>();
|
|
private transientDisposables: IDisposable[] = [];
|
|
private disposables: IDisposable[] = [];
|
|
|
|
constructor(
|
|
private repository: Repository,
|
|
private outputChannel: OutputChannel
|
|
) {
|
|
const rootWatcher = watch(repository.dotGit);
|
|
this.disposables.push(rootWatcher);
|
|
|
|
const filteredRootWatcher = filterEvent(rootWatcher.event, uri => !/\/\.git(\/index\.lock)?$/.test(uri.path));
|
|
this.event = anyEvent(filteredRootWatcher, this.emitter.event);
|
|
|
|
repository.onDidRunGitStatus(this.updateTransientWatchers, this, this.disposables);
|
|
this.updateTransientWatchers();
|
|
}
|
|
|
|
private updateTransientWatchers() {
|
|
this.transientDisposables = dispose(this.transientDisposables);
|
|
|
|
if (!this.repository.HEAD || !this.repository.HEAD.upstream) {
|
|
return;
|
|
}
|
|
|
|
this.transientDisposables = dispose(this.transientDisposables);
|
|
|
|
const { name, remote } = this.repository.HEAD.upstream;
|
|
const upstreamPath = path.join(this.repository.dotGit, 'refs', 'remotes', remote, name);
|
|
|
|
try {
|
|
const upstreamWatcher = watch(upstreamPath);
|
|
this.transientDisposables.push(upstreamWatcher);
|
|
upstreamWatcher.event(this.emitter.fire, this.emitter, this.transientDisposables);
|
|
} catch (err) {
|
|
if (Log.logLevel <= LogLevel.Error) {
|
|
this.outputChannel.appendLine(`Warning: Failed to watch ref '${upstreamPath}', is most likely packed.`);
|
|
}
|
|
}
|
|
}
|
|
|
|
dispose() {
|
|
this.emitter.dispose();
|
|
this.transientDisposables = dispose(this.transientDisposables);
|
|
this.disposables = dispose(this.disposables);
|
|
}
|
|
}
|
|
|
|
class ResourceCommandResolver {
|
|
|
|
constructor(private repository: Repository) { }
|
|
|
|
resolveDefaultCommand(resource: Resource): Command {
|
|
const config = workspace.getConfiguration('git', Uri.file(this.repository.root));
|
|
const openDiffOnClick = config.get<boolean>('openDiffOnClick', true);
|
|
return openDiffOnClick ? this.resolveChangeCommand(resource) : this.resolveFileCommand(resource);
|
|
}
|
|
|
|
resolveFileCommand(resource: Resource): Command {
|
|
return {
|
|
command: 'vscode.open',
|
|
title: localize('open', "Open"),
|
|
arguments: [resource.resourceUri]
|
|
};
|
|
}
|
|
|
|
resolveChangeCommand(resource: Resource): Command {
|
|
const title = this.getTitle(resource);
|
|
|
|
if (!resource.leftUri) {
|
|
return {
|
|
command: 'vscode.open',
|
|
title: localize('open', "Open"),
|
|
arguments: [resource.rightUri, { override: resource.type === Status.BOTH_MODIFIED ? false : undefined }, title]
|
|
};
|
|
} else {
|
|
return {
|
|
command: 'vscode.diff',
|
|
title: localize('open', "Open"),
|
|
arguments: [resource.leftUri, resource.rightUri, title]
|
|
};
|
|
}
|
|
}
|
|
|
|
getResources(resource: Resource): [Uri | undefined, Uri | undefined] {
|
|
for (const submodule of this.repository.submodules) {
|
|
if (path.join(this.repository.root, submodule.path) === resource.resourceUri.fsPath) {
|
|
return [undefined, toGitUri(resource.resourceUri, resource.resourceGroupType === ResourceGroupType.Index ? 'index' : 'wt', { submoduleOf: this.repository.root })];
|
|
}
|
|
}
|
|
|
|
return [this.getLeftResource(resource), this.getRightResource(resource)];
|
|
}
|
|
|
|
private getLeftResource(resource: Resource): Uri | undefined {
|
|
switch (resource.type) {
|
|
case Status.INDEX_MODIFIED:
|
|
case Status.INDEX_RENAMED:
|
|
case Status.INDEX_ADDED:
|
|
return toGitUri(resource.original, 'HEAD');
|
|
|
|
case Status.MODIFIED:
|
|
case Status.UNTRACKED:
|
|
return toGitUri(resource.resourceUri, '~');
|
|
|
|
case Status.DELETED_BY_US:
|
|
case Status.DELETED_BY_THEM:
|
|
return toGitUri(resource.resourceUri, '~1');
|
|
}
|
|
return undefined;
|
|
}
|
|
|
|
private getRightResource(resource: Resource): Uri | undefined {
|
|
switch (resource.type) {
|
|
case Status.INDEX_MODIFIED:
|
|
case Status.INDEX_ADDED:
|
|
case Status.INDEX_COPIED:
|
|
case Status.INDEX_RENAMED:
|
|
return toGitUri(resource.resourceUri, '');
|
|
|
|
case Status.INDEX_DELETED:
|
|
case Status.DELETED:
|
|
return toGitUri(resource.resourceUri, 'HEAD');
|
|
|
|
case Status.DELETED_BY_US:
|
|
return toGitUri(resource.resourceUri, '~3');
|
|
|
|
case Status.DELETED_BY_THEM:
|
|
return toGitUri(resource.resourceUri, '~2');
|
|
|
|
case Status.MODIFIED:
|
|
case Status.UNTRACKED:
|
|
case Status.IGNORED:
|
|
case Status.INTENT_TO_ADD:
|
|
const uriString = resource.resourceUri.toString();
|
|
const [indexStatus] = this.repository.indexGroup.resourceStates.filter(r => r.resourceUri.toString() === uriString);
|
|
|
|
if (indexStatus && indexStatus.renameResourceUri) {
|
|
return indexStatus.renameResourceUri;
|
|
}
|
|
|
|
return resource.resourceUri;
|
|
|
|
case Status.BOTH_ADDED:
|
|
case Status.BOTH_MODIFIED:
|
|
return resource.resourceUri;
|
|
}
|
|
|
|
return undefined;
|
|
}
|
|
|
|
private getTitle(resource: Resource): string {
|
|
const basename = path.basename(resource.resourceUri.fsPath);
|
|
|
|
switch (resource.type) {
|
|
case Status.INDEX_MODIFIED:
|
|
case Status.INDEX_RENAMED:
|
|
case Status.INDEX_ADDED:
|
|
return localize('git.title.index', '{0} (Index)', basename);
|
|
|
|
case Status.MODIFIED:
|
|
case Status.BOTH_ADDED:
|
|
case Status.BOTH_MODIFIED:
|
|
return localize('git.title.workingTree', '{0} (Working Tree)', basename);
|
|
|
|
case Status.INDEX_DELETED:
|
|
case Status.DELETED:
|
|
return localize('git.title.deleted', '{0} (Deleted)', basename);
|
|
|
|
case Status.DELETED_BY_US:
|
|
return localize('git.title.theirs', '{0} (Theirs)', basename);
|
|
|
|
case Status.DELETED_BY_THEM:
|
|
return localize('git.title.ours', '{0} (Ours)', basename);
|
|
|
|
case Status.UNTRACKED:
|
|
return localize('git.title.untracked', '{0} (Untracked)', basename);
|
|
|
|
default:
|
|
return '';
|
|
}
|
|
}
|
|
}
|
|
|
|
export class Repository implements Disposable {
|
|
|
|
private _onDidChangeRepository = new EventEmitter<Uri>();
|
|
readonly onDidChangeRepository: Event<Uri> = this._onDidChangeRepository.event;
|
|
|
|
private _onDidChangeState = new EventEmitter<RepositoryState>();
|
|
readonly onDidChangeState: Event<RepositoryState> = this._onDidChangeState.event;
|
|
|
|
private _onDidChangeStatus = new EventEmitter<void>();
|
|
readonly onDidRunGitStatus: Event<void> = this._onDidChangeStatus.event;
|
|
|
|
private _onDidChangeOriginalResource = new EventEmitter<Uri>();
|
|
readonly onDidChangeOriginalResource: Event<Uri> = this._onDidChangeOriginalResource.event;
|
|
|
|
private _onRunOperation = new EventEmitter<Operation>();
|
|
readonly onRunOperation: Event<Operation> = this._onRunOperation.event;
|
|
|
|
private _onDidRunOperation = new EventEmitter<OperationResult>();
|
|
readonly onDidRunOperation: Event<OperationResult> = this._onDidRunOperation.event;
|
|
|
|
@memoize
|
|
get onDidChangeOperations(): Event<void> {
|
|
return anyEvent(this.onRunOperation as Event<any>, this.onDidRunOperation as Event<any>);
|
|
}
|
|
|
|
private _sourceControl: SourceControl;
|
|
get sourceControl(): SourceControl { return this._sourceControl; }
|
|
|
|
get inputBox(): SourceControlInputBox { return this._sourceControl.inputBox; }
|
|
|
|
private _mergeGroup: SourceControlResourceGroup;
|
|
get mergeGroup(): GitResourceGroup { return this._mergeGroup as GitResourceGroup; }
|
|
|
|
private _indexGroup: SourceControlResourceGroup;
|
|
get indexGroup(): GitResourceGroup { return this._indexGroup as GitResourceGroup; }
|
|
|
|
private _workingTreeGroup: SourceControlResourceGroup;
|
|
get workingTreeGroup(): GitResourceGroup { return this._workingTreeGroup as GitResourceGroup; }
|
|
|
|
private _untrackedGroup: SourceControlResourceGroup;
|
|
get untrackedGroup(): GitResourceGroup { return this._untrackedGroup as GitResourceGroup; }
|
|
|
|
private _HEAD: Branch | undefined;
|
|
get HEAD(): Branch | undefined {
|
|
return this._HEAD;
|
|
}
|
|
|
|
private _refs: Ref[] = [];
|
|
get refs(): Ref[] {
|
|
return this._refs;
|
|
}
|
|
|
|
get headShortName(): string | undefined {
|
|
if (!this.HEAD) {
|
|
return;
|
|
}
|
|
|
|
const HEAD = this.HEAD;
|
|
|
|
if (HEAD.name) {
|
|
return HEAD.name;
|
|
}
|
|
|
|
const tag = this.refs.filter(iref => iref.type === RefType.Tag && iref.commit === HEAD.commit)[0];
|
|
const tagName = tag && tag.name;
|
|
|
|
if (tagName) {
|
|
return tagName;
|
|
}
|
|
|
|
return (HEAD.commit || '').substr(0, 8);
|
|
}
|
|
|
|
private _remotes: Remote[] = [];
|
|
get remotes(): Remote[] {
|
|
return this._remotes;
|
|
}
|
|
|
|
private _submodules: Submodule[] = [];
|
|
get submodules(): Submodule[] {
|
|
return this._submodules;
|
|
}
|
|
|
|
private _rebaseCommit: Commit | undefined = undefined;
|
|
|
|
set rebaseCommit(rebaseCommit: Commit | undefined) {
|
|
if (this._rebaseCommit && !rebaseCommit) {
|
|
this.inputBox.value = '';
|
|
} else if (rebaseCommit && (!this._rebaseCommit || this._rebaseCommit.hash !== rebaseCommit.hash)) {
|
|
this.inputBox.value = rebaseCommit.message;
|
|
}
|
|
|
|
this._rebaseCommit = rebaseCommit;
|
|
commands.executeCommand('setContext', 'gitRebaseInProgress', !!this._rebaseCommit);
|
|
}
|
|
|
|
get rebaseCommit(): Commit | undefined {
|
|
return this._rebaseCommit;
|
|
}
|
|
|
|
private _operations = new OperationsImpl();
|
|
get operations(): Operations { return this._operations; }
|
|
|
|
private _state = RepositoryState.Idle;
|
|
get state(): RepositoryState { return this._state; }
|
|
set state(state: RepositoryState) {
|
|
this._state = state;
|
|
this._onDidChangeState.fire(state);
|
|
|
|
this._HEAD = undefined;
|
|
this._refs = [];
|
|
this._remotes = [];
|
|
this.mergeGroup.resourceStates = [];
|
|
this.indexGroup.resourceStates = [];
|
|
this.workingTreeGroup.resourceStates = [];
|
|
this.untrackedGroup.resourceStates = [];
|
|
this._sourceControl.count = 0;
|
|
}
|
|
|
|
get root(): string {
|
|
return this.repository.root;
|
|
}
|
|
|
|
get dotGit(): string {
|
|
return this.repository.dotGit;
|
|
}
|
|
|
|
private isRepositoryHuge: false | { limit: number } = false;
|
|
private didWarnAboutLimit = false;
|
|
|
|
private resourceCommandResolver = new ResourceCommandResolver(this);
|
|
private disposables: Disposable[] = [];
|
|
|
|
constructor(
|
|
private readonly repository: BaseRepository,
|
|
private pushErrorHandlerRegistry: IPushErrorHandlerRegistry,
|
|
remoteSourcePublisherRegistry: IRemoteSourcePublisherRegistry,
|
|
globalState: Memento,
|
|
outputChannel: OutputChannel
|
|
) {
|
|
const workspaceWatcher = workspace.createFileSystemWatcher('**');
|
|
this.disposables.push(workspaceWatcher);
|
|
|
|
const onWorkspaceFileChange = anyEvent(workspaceWatcher.onDidChange, workspaceWatcher.onDidCreate, workspaceWatcher.onDidDelete);
|
|
const onWorkspaceRepositoryFileChange = filterEvent(onWorkspaceFileChange, uri => isDescendant(repository.root, uri.fsPath));
|
|
const onWorkspaceWorkingTreeFileChange = filterEvent(onWorkspaceRepositoryFileChange, uri => !/\/\.git($|\/)/.test(uri.path));
|
|
|
|
let onDotGitFileChange: Event<Uri>;
|
|
|
|
try {
|
|
const dotGitFileWatcher = new DotGitWatcher(this, outputChannel);
|
|
onDotGitFileChange = dotGitFileWatcher.event;
|
|
this.disposables.push(dotGitFileWatcher);
|
|
} catch (err) {
|
|
if (Log.logLevel <= LogLevel.Error) {
|
|
outputChannel.appendLine(`Failed to watch '${this.dotGit}', reverting to legacy API file watched. Some events might be lost.\n${err.stack || err}`);
|
|
}
|
|
|
|
onDotGitFileChange = filterEvent(onWorkspaceRepositoryFileChange, uri => /\/\.git($|\/)/.test(uri.path));
|
|
}
|
|
|
|
// FS changes should trigger `git status`:
|
|
// - any change inside the repository working tree
|
|
// - any change whithin the first level of the `.git` folder, except the folder itself and `index.lock`
|
|
const onFileChange = anyEvent(onWorkspaceWorkingTreeFileChange, onDotGitFileChange);
|
|
onFileChange(this.onFileChange, this, this.disposables);
|
|
|
|
// Relevate repository changes should trigger virtual document change events
|
|
onDotGitFileChange(this._onDidChangeRepository.fire, this._onDidChangeRepository, this.disposables);
|
|
|
|
this.disposables.push(new FileEventLogger(onWorkspaceWorkingTreeFileChange, onDotGitFileChange, outputChannel));
|
|
|
|
const root = Uri.file(repository.root);
|
|
this._sourceControl = scm.createSourceControl('git', 'Git', root);
|
|
|
|
this._sourceControl.acceptInputCommand = { command: 'git.commit', title: localize('commit', "Commit"), arguments: [this._sourceControl] };
|
|
this._sourceControl.quickDiffProvider = this;
|
|
this._sourceControl.inputBox.validateInput = this.validateInput.bind(this);
|
|
this.disposables.push(this._sourceControl);
|
|
|
|
this.updateInputBoxPlaceholder();
|
|
this.disposables.push(this.onDidRunGitStatus(() => this.updateInputBoxPlaceholder()));
|
|
|
|
this._mergeGroup = this._sourceControl.createResourceGroup('merge', localize('merge changes', "Merge Changes"));
|
|
this._indexGroup = this._sourceControl.createResourceGroup('index', localize('staged changes', "Staged Changes"));
|
|
this._workingTreeGroup = this._sourceControl.createResourceGroup('workingTree', localize('changes', "Changes"));
|
|
this._untrackedGroup = this._sourceControl.createResourceGroup('untracked', localize('untracked changes', "Untracked Changes"));
|
|
|
|
const updateIndexGroupVisibility = () => {
|
|
const config = workspace.getConfiguration('git', root);
|
|
this.indexGroup.hideWhenEmpty = !config.get<boolean>('alwaysShowStagedChangesResourceGroup');
|
|
};
|
|
|
|
const onConfigListener = filterEvent(workspace.onDidChangeConfiguration, e => e.affectsConfiguration('git.alwaysShowStagedChangesResourceGroup', root));
|
|
onConfigListener(updateIndexGroupVisibility, this, this.disposables);
|
|
updateIndexGroupVisibility();
|
|
|
|
filterEvent(workspace.onDidChangeConfiguration, e =>
|
|
e.affectsConfiguration('git.branchSortOrder', root)
|
|
|| e.affectsConfiguration('git.untrackedChanges', root)
|
|
|| e.affectsConfiguration('git.ignoreSubmodules', root)
|
|
|| e.affectsConfiguration('git.openDiffOnClick', root)
|
|
|| e.affectsConfiguration('git.rebaseWhenSync', root)
|
|
|| e.affectsConfiguration('git.showUnpublishedCommitsButton', root)
|
|
)(this.updateModelState, this, this.disposables);
|
|
|
|
const updateInputBoxVisibility = () => {
|
|
const config = workspace.getConfiguration('git', root);
|
|
this._sourceControl.inputBox.visible = config.get<boolean>('showCommitInput', true);
|
|
};
|
|
|
|
const onConfigListenerForInputBoxVisibility = filterEvent(workspace.onDidChangeConfiguration, e => e.affectsConfiguration('git.showCommitInput', root));
|
|
onConfigListenerForInputBoxVisibility(updateInputBoxVisibility, this, this.disposables);
|
|
updateInputBoxVisibility();
|
|
|
|
this.mergeGroup.hideWhenEmpty = true;
|
|
this.untrackedGroup.hideWhenEmpty = true;
|
|
|
|
this.disposables.push(this.mergeGroup);
|
|
this.disposables.push(this.indexGroup);
|
|
this.disposables.push(this.workingTreeGroup);
|
|
this.disposables.push(this.untrackedGroup);
|
|
|
|
// Don't allow auto-fetch in untrusted workspaces
|
|
if (workspace.isTrusted) {
|
|
this.disposables.push(new AutoFetcher(this, globalState));
|
|
} else {
|
|
const trustDisposable = workspace.onDidGrantWorkspaceTrust(() => {
|
|
trustDisposable.dispose();
|
|
this.disposables.push(new AutoFetcher(this, globalState));
|
|
});
|
|
this.disposables.push(trustDisposable);
|
|
}
|
|
|
|
// https://github.com/microsoft/vscode/issues/39039
|
|
const onSuccessfulPush = filterEvent(this.onDidRunOperation, e => e.operation === Operation.Push && !e.error);
|
|
onSuccessfulPush(() => {
|
|
const gitConfig = workspace.getConfiguration('git');
|
|
|
|
if (gitConfig.get<boolean>('showPushSuccessNotification')) {
|
|
window.showInformationMessage(localize('push success', "Successfully pushed."));
|
|
}
|
|
}, null, this.disposables);
|
|
|
|
const statusBar = new StatusBarCommands(this, remoteSourcePublisherRegistry);
|
|
this.disposables.push(statusBar);
|
|
statusBar.onDidChange(() => this._sourceControl.statusBarCommands = statusBar.commands, null, this.disposables);
|
|
this._sourceControl.statusBarCommands = statusBar.commands;
|
|
|
|
const progressManager = new ProgressManager(this);
|
|
this.disposables.push(progressManager);
|
|
|
|
const onDidChangeCountBadge = filterEvent(workspace.onDidChangeConfiguration, e => e.affectsConfiguration('git.countBadge', root));
|
|
onDidChangeCountBadge(this.setCountBadge, this, this.disposables);
|
|
this.setCountBadge();
|
|
}
|
|
|
|
validateInput(text: string, position: number): SourceControlInputBoxValidation | undefined {
|
|
let tooManyChangesWarning: SourceControlInputBoxValidation | undefined;
|
|
if (this.isRepositoryHuge) {
|
|
tooManyChangesWarning = {
|
|
message: localize('tooManyChangesWarning', "Too many changes were detected. Only the first {0} changes will be shown below.", this.isRepositoryHuge.limit),
|
|
type: SourceControlInputBoxValidationType.Warning
|
|
};
|
|
}
|
|
|
|
if (this.rebaseCommit) {
|
|
if (this.rebaseCommit.message !== text) {
|
|
return {
|
|
message: localize('commit in rebase', "It's not possible to change the commit message in the middle of a rebase. Please complete the rebase operation and use interactive rebase instead."),
|
|
type: SourceControlInputBoxValidationType.Warning
|
|
};
|
|
}
|
|
}
|
|
|
|
const config = workspace.getConfiguration('git');
|
|
const setting = config.get<'always' | 'warn' | 'off'>('inputValidation');
|
|
|
|
if (setting === 'off') {
|
|
return tooManyChangesWarning;
|
|
}
|
|
|
|
if (/^\s+$/.test(text)) {
|
|
return {
|
|
message: localize('commitMessageWhitespacesOnlyWarning', "Current commit message only contains whitespace characters"),
|
|
type: SourceControlInputBoxValidationType.Warning
|
|
};
|
|
}
|
|
|
|
let lineNumber = 0;
|
|
let start = 0, end;
|
|
let match: RegExpExecArray | null;
|
|
const regex = /\r?\n/g;
|
|
|
|
while ((match = regex.exec(text)) && position > match.index) {
|
|
start = match.index + match[0].length;
|
|
lineNumber++;
|
|
}
|
|
|
|
end = match ? match.index : text.length;
|
|
|
|
const line = text.substring(start, end);
|
|
|
|
let threshold = config.get<number>('inputValidationLength', 50);
|
|
|
|
if (lineNumber === 0) {
|
|
const inputValidationSubjectLength = config.get<number | null>('inputValidationSubjectLength', null);
|
|
|
|
if (inputValidationSubjectLength !== null) {
|
|
threshold = inputValidationSubjectLength;
|
|
}
|
|
}
|
|
|
|
if (line.length <= threshold) {
|
|
if (setting !== 'always') {
|
|
return tooManyChangesWarning;
|
|
}
|
|
|
|
return {
|
|
message: localize('commitMessageCountdown', "{0} characters left in current line", threshold - line.length),
|
|
type: SourceControlInputBoxValidationType.Information
|
|
};
|
|
} else {
|
|
return {
|
|
message: localize('commitMessageWarning', "{0} characters over {1} in current line", line.length - threshold, threshold),
|
|
type: SourceControlInputBoxValidationType.Warning
|
|
};
|
|
}
|
|
}
|
|
|
|
provideOriginalResource(uri: Uri): Uri | undefined {
|
|
if (uri.scheme !== 'file') {
|
|
return;
|
|
}
|
|
|
|
const path = uri.path;
|
|
|
|
if (this.mergeGroup.resourceStates.some(r => r.resourceUri.path === path)) {
|
|
return undefined;
|
|
}
|
|
|
|
return toGitUri(uri, '', { replaceFileExtension: true });
|
|
}
|
|
|
|
async getInputTemplate(): Promise<string> {
|
|
const commitMessage = (await Promise.all([this.repository.getMergeMessage(), this.repository.getSquashMessage()])).find(msg => !!msg);
|
|
|
|
if (commitMessage) {
|
|
return commitMessage;
|
|
}
|
|
|
|
return await this.repository.getCommitTemplate();
|
|
}
|
|
|
|
getConfigs(): Promise<{ key: string; value: string; }[]> {
|
|
return this.run(Operation.Config, () => this.repository.getConfigs('local'));
|
|
}
|
|
|
|
getConfig(key: string): Promise<string> {
|
|
return this.run(Operation.Config, () => this.repository.config('local', key));
|
|
}
|
|
|
|
getGlobalConfig(key: string): Promise<string> {
|
|
return this.run(Operation.Config, () => this.repository.config('global', key));
|
|
}
|
|
|
|
setConfig(key: string, value: string): Promise<string> {
|
|
return this.run(Operation.Config, () => this.repository.config('local', key, value));
|
|
}
|
|
|
|
log(options?: LogOptions): Promise<Commit[]> {
|
|
return this.run(Operation.Log, () => this.repository.log(options));
|
|
}
|
|
|
|
logFile(uri: Uri, options?: LogFileOptions): Promise<Commit[]> {
|
|
// TODO: This probably needs per-uri granularity
|
|
return this.run(Operation.LogFile, () => this.repository.logFile(uri, options));
|
|
}
|
|
|
|
@throttle
|
|
async status(): Promise<void> {
|
|
await this.run(Operation.Status);
|
|
}
|
|
|
|
diff(cached?: boolean): Promise<string> {
|
|
return this.run(Operation.Diff, () => this.repository.diff(cached));
|
|
}
|
|
|
|
diffWithHEAD(): Promise<Change[]>;
|
|
diffWithHEAD(path: string): Promise<string>;
|
|
diffWithHEAD(path?: string | undefined): Promise<string | Change[]>;
|
|
diffWithHEAD(path?: string | undefined): Promise<string | Change[]> {
|
|
return this.run(Operation.Diff, () => this.repository.diffWithHEAD(path));
|
|
}
|
|
|
|
diffWith(ref: string): Promise<Change[]>;
|
|
diffWith(ref: string, path: string): Promise<string>;
|
|
diffWith(ref: string, path?: string | undefined): Promise<string | Change[]>;
|
|
diffWith(ref: string, path?: string): Promise<string | Change[]> {
|
|
return this.run(Operation.Diff, () => this.repository.diffWith(ref, path));
|
|
}
|
|
|
|
diffIndexWithHEAD(): Promise<Change[]>;
|
|
diffIndexWithHEAD(path: string): Promise<string>;
|
|
diffIndexWithHEAD(path?: string | undefined): Promise<string | Change[]>;
|
|
diffIndexWithHEAD(path?: string): Promise<string | Change[]> {
|
|
return this.run(Operation.Diff, () => this.repository.diffIndexWithHEAD(path));
|
|
}
|
|
|
|
diffIndexWith(ref: string): Promise<Change[]>;
|
|
diffIndexWith(ref: string, path: string): Promise<string>;
|
|
diffIndexWith(ref: string, path?: string | undefined): Promise<string | Change[]>;
|
|
diffIndexWith(ref: string, path?: string): Promise<string | Change[]> {
|
|
return this.run(Operation.Diff, () => this.repository.diffIndexWith(ref, path));
|
|
}
|
|
|
|
diffBlobs(object1: string, object2: string): Promise<string> {
|
|
return this.run(Operation.Diff, () => this.repository.diffBlobs(object1, object2));
|
|
}
|
|
|
|
diffBetween(ref1: string, ref2: string): Promise<Change[]>;
|
|
diffBetween(ref1: string, ref2: string, path: string): Promise<string>;
|
|
diffBetween(ref1: string, ref2: string, path?: string | undefined): Promise<string | Change[]>;
|
|
diffBetween(ref1: string, ref2: string, path?: string): Promise<string | Change[]> {
|
|
return this.run(Operation.Diff, () => this.repository.diffBetween(ref1, ref2, path));
|
|
}
|
|
|
|
getMergeBase(ref1: string, ref2: string): Promise<string> {
|
|
return this.run(Operation.MergeBase, () => this.repository.getMergeBase(ref1, ref2));
|
|
}
|
|
|
|
async hashObject(data: string): Promise<string> {
|
|
return this.run(Operation.HashObject, () => this.repository.hashObject(data));
|
|
}
|
|
|
|
async add(resources: Uri[], opts?: { update?: boolean; }): Promise<void> {
|
|
await this.run(Operation.Add, () => this.repository.add(resources.map(r => r.fsPath), opts));
|
|
}
|
|
|
|
async rm(resources: Uri[]): Promise<void> {
|
|
await this.run(Operation.Remove, () => this.repository.rm(resources.map(r => r.fsPath)));
|
|
}
|
|
|
|
async stage(resource: Uri, contents: string): Promise<void> {
|
|
const relativePath = path.relative(this.repository.root, resource.fsPath).replace(/\\/g, '/');
|
|
await this.run(Operation.Stage, () => this.repository.stage(relativePath, contents));
|
|
this._onDidChangeOriginalResource.fire(resource);
|
|
}
|
|
|
|
async revert(resources: Uri[]): Promise<void> {
|
|
await this.run(Operation.RevertFiles, () => this.repository.revert('HEAD', resources.map(r => r.fsPath)));
|
|
}
|
|
|
|
async commit(message: string | undefined, opts: CommitOptions = Object.create(null)): Promise<void> {
|
|
if (this.rebaseCommit) {
|
|
await this.run(Operation.RebaseContinue, async () => {
|
|
if (opts.all) {
|
|
const addOpts = opts.all === 'tracked' ? { update: true } : {};
|
|
await this.repository.add([], addOpts);
|
|
}
|
|
|
|
await this.repository.rebaseContinue();
|
|
});
|
|
} else {
|
|
await this.run(Operation.Commit, async () => {
|
|
if (opts.all) {
|
|
const addOpts = opts.all === 'tracked' ? { update: true } : {};
|
|
await this.repository.add([], addOpts);
|
|
}
|
|
|
|
delete opts.all;
|
|
|
|
if (opts.requireUserConfig === undefined || opts.requireUserConfig === null) {
|
|
const config = workspace.getConfiguration('git', Uri.file(this.root));
|
|
opts.requireUserConfig = config.get<boolean>('requireGitUserConfig');
|
|
}
|
|
|
|
await this.repository.commit(message, opts);
|
|
});
|
|
}
|
|
}
|
|
|
|
async clean(resources: Uri[]): Promise<void> {
|
|
await this.run(Operation.Clean, async () => {
|
|
const toClean: string[] = [];
|
|
const toCheckout: string[] = [];
|
|
const submodulesToUpdate: string[] = [];
|
|
const resourceStates = [...this.workingTreeGroup.resourceStates, ...this.untrackedGroup.resourceStates];
|
|
|
|
resources.forEach(r => {
|
|
const fsPath = r.fsPath;
|
|
|
|
for (const submodule of this.submodules) {
|
|
if (path.join(this.root, submodule.path) === fsPath) {
|
|
submodulesToUpdate.push(fsPath);
|
|
return;
|
|
}
|
|
}
|
|
|
|
const raw = r.toString();
|
|
const scmResource = find(resourceStates, sr => sr.resourceUri.toString() === raw);
|
|
|
|
if (!scmResource) {
|
|
return;
|
|
}
|
|
|
|
switch (scmResource.type) {
|
|
case Status.UNTRACKED:
|
|
case Status.IGNORED:
|
|
toClean.push(fsPath);
|
|
break;
|
|
|
|
default:
|
|
toCheckout.push(fsPath);
|
|
break;
|
|
}
|
|
});
|
|
|
|
await this.repository.clean(toClean);
|
|
await this.repository.checkout('', toCheckout);
|
|
await this.repository.updateSubmodules(submodulesToUpdate);
|
|
});
|
|
}
|
|
|
|
async branch(name: string, _checkout: boolean, _ref?: string): Promise<void> {
|
|
await this.run(Operation.Branch, () => this.repository.branch(name, _checkout, _ref));
|
|
}
|
|
|
|
async deleteBranch(name: string, force?: boolean): Promise<void> {
|
|
await this.run(Operation.DeleteBranch, () => this.repository.deleteBranch(name, force));
|
|
}
|
|
|
|
async renameBranch(name: string): Promise<void> {
|
|
await this.run(Operation.RenameBranch, () => this.repository.renameBranch(name));
|
|
}
|
|
|
|
async cherryPick(commitHash: string): Promise<void> {
|
|
await this.run(Operation.CherryPick, () => this.repository.cherryPick(commitHash));
|
|
}
|
|
|
|
async move(from: string, to: string): Promise<void> {
|
|
await this.run(Operation.Move, () => this.repository.move(from, to));
|
|
}
|
|
|
|
async getBranch(name: string): Promise<Branch> {
|
|
return await this.run(Operation.GetBranch, () => this.repository.getBranch(name));
|
|
}
|
|
|
|
async getBranches(query: BranchQuery): Promise<Ref[]> {
|
|
return await this.run(Operation.GetBranches, () => this.repository.getBranches(query));
|
|
}
|
|
|
|
async setBranchUpstream(name: string, upstream: string): Promise<void> {
|
|
await this.run(Operation.SetBranchUpstream, () => this.repository.setBranchUpstream(name, upstream));
|
|
}
|
|
|
|
async merge(ref: string): Promise<void> {
|
|
await this.run(Operation.Merge, () => this.repository.merge(ref));
|
|
}
|
|
|
|
async rebase(branch: string): Promise<void> {
|
|
await this.run(Operation.Rebase, () => this.repository.rebase(branch));
|
|
}
|
|
|
|
async tag(name: string, message?: string): Promise<void> {
|
|
await this.run(Operation.Tag, () => this.repository.tag(name, message));
|
|
}
|
|
|
|
async deleteTag(name: string): Promise<void> {
|
|
await this.run(Operation.DeleteTag, () => this.repository.deleteTag(name));
|
|
}
|
|
|
|
async checkout(treeish: string, opts?: { detached?: boolean; }): Promise<void> {
|
|
await this.run(Operation.Checkout, () => this.repository.checkout(treeish, [], opts));
|
|
}
|
|
|
|
async checkoutTracking(treeish: string, opts: { detached?: boolean; } = {}): Promise<void> {
|
|
await this.run(Operation.CheckoutTracking, () => this.repository.checkout(treeish, [], { ...opts, track: true }));
|
|
}
|
|
|
|
async findTrackingBranches(upstreamRef: string): Promise<Branch[]> {
|
|
return await this.run(Operation.FindTrackingBranches, () => this.repository.findTrackingBranches(upstreamRef));
|
|
}
|
|
|
|
async getCommit(ref: string): Promise<Commit> {
|
|
return await this.repository.getCommit(ref);
|
|
}
|
|
|
|
async reset(treeish: string, hard?: boolean): Promise<void> {
|
|
await this.run(Operation.Reset, () => this.repository.reset(treeish, hard));
|
|
}
|
|
|
|
async deleteRef(ref: string): Promise<void> {
|
|
await this.run(Operation.DeleteRef, () => this.repository.deleteRef(ref));
|
|
}
|
|
|
|
async addRemote(name: string, url: string): Promise<void> {
|
|
await this.run(Operation.Remote, () => this.repository.addRemote(name, url));
|
|
}
|
|
|
|
async removeRemote(name: string): Promise<void> {
|
|
await this.run(Operation.Remote, () => this.repository.removeRemote(name));
|
|
}
|
|
|
|
async renameRemote(name: string, newName: string): Promise<void> {
|
|
await this.run(Operation.Remote, () => this.repository.renameRemote(name, newName));
|
|
}
|
|
|
|
@throttle
|
|
async fetchDefault(options: { silent?: boolean; } = {}): Promise<void> {
|
|
await this._fetch({ silent: options.silent });
|
|
}
|
|
|
|
@throttle
|
|
async fetchPrune(): Promise<void> {
|
|
await this._fetch({ prune: true });
|
|
}
|
|
|
|
@throttle
|
|
async fetchAll(): Promise<void> {
|
|
await this._fetch({ all: true });
|
|
}
|
|
|
|
async fetch(options: FetchOptions): Promise<void> {
|
|
await this._fetch(options);
|
|
}
|
|
|
|
private async _fetch(options: { remote?: string, ref?: string, all?: boolean, prune?: boolean, depth?: number, silent?: boolean; } = {}): Promise<void> {
|
|
if (!options.prune) {
|
|
const config = workspace.getConfiguration('git', Uri.file(this.root));
|
|
const prune = config.get<boolean>('pruneOnFetch');
|
|
options.prune = prune;
|
|
}
|
|
|
|
await this.run(Operation.Fetch, async () => this.repository.fetch(options));
|
|
}
|
|
|
|
@throttle
|
|
async pullWithRebase(head: Branch | undefined): Promise<void> {
|
|
let remote: string | undefined;
|
|
let branch: string | undefined;
|
|
|
|
if (head && head.name && head.upstream) {
|
|
remote = head.upstream.remote;
|
|
branch = `${head.upstream.name}`;
|
|
}
|
|
|
|
return this.pullFrom(true, remote, branch);
|
|
}
|
|
|
|
@throttle
|
|
async pull(head?: Branch, unshallow?: boolean): Promise<void> {
|
|
let remote: string | undefined;
|
|
let branch: string | undefined;
|
|
|
|
if (head && head.name && head.upstream) {
|
|
remote = head.upstream.remote;
|
|
branch = `${head.upstream.name}`;
|
|
}
|
|
|
|
return this.pullFrom(false, remote, branch, unshallow);
|
|
}
|
|
|
|
async pullFrom(rebase?: boolean, remote?: string, branch?: string, unshallow?: boolean): Promise<void> {
|
|
await this.run(Operation.Pull, async () => {
|
|
await this.maybeAutoStash(async () => {
|
|
const config = workspace.getConfiguration('git', Uri.file(this.root));
|
|
const fetchOnPull = config.get<boolean>('fetchOnPull');
|
|
const tags = config.get<boolean>('pullTags');
|
|
|
|
// When fetchOnPull is enabled, fetch all branches when pulling
|
|
if (fetchOnPull) {
|
|
await this.repository.fetch({ all: true });
|
|
}
|
|
|
|
if (await this.checkIfMaybeRebased(this.HEAD?.name)) {
|
|
await this.repository.pull(rebase, remote, branch, { unshallow, tags });
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
@throttle
|
|
async push(head: Branch, forcePushMode?: ForcePushMode): Promise<void> {
|
|
let remote: string | undefined;
|
|
let branch: string | undefined;
|
|
|
|
if (head && head.name && head.upstream) {
|
|
remote = head.upstream.remote;
|
|
branch = `${head.name}:${head.upstream.name}`;
|
|
}
|
|
|
|
await this.run(Operation.Push, () => this._push(remote, branch, undefined, undefined, forcePushMode));
|
|
}
|
|
|
|
async pushTo(remote?: string, name?: string, setUpstream: boolean = false, forcePushMode?: ForcePushMode): Promise<void> {
|
|
await this.run(Operation.Push, () => this._push(remote, name, setUpstream, undefined, forcePushMode));
|
|
}
|
|
|
|
async pushFollowTags(remote?: string, forcePushMode?: ForcePushMode): Promise<void> {
|
|
await this.run(Operation.Push, () => this._push(remote, undefined, false, true, forcePushMode));
|
|
}
|
|
|
|
async pushTags(remote?: string, forcePushMode?: ForcePushMode): Promise<void> {
|
|
await this.run(Operation.Push, () => this._push(remote, undefined, false, false, forcePushMode, true));
|
|
}
|
|
|
|
async blame(path: string): Promise<string> {
|
|
return await this.run(Operation.Blame, () => this.repository.blame(path));
|
|
}
|
|
|
|
@throttle
|
|
sync(head: Branch): Promise<void> {
|
|
return this._sync(head, false);
|
|
}
|
|
|
|
@throttle
|
|
async syncRebase(head: Branch): Promise<void> {
|
|
return this._sync(head, true);
|
|
}
|
|
|
|
private async _sync(head: Branch, rebase: boolean): Promise<void> {
|
|
let remoteName: string | undefined;
|
|
let pullBranch: string | undefined;
|
|
let pushBranch: string | undefined;
|
|
|
|
if (head.name && head.upstream) {
|
|
remoteName = head.upstream.remote;
|
|
pullBranch = `${head.upstream.name}`;
|
|
pushBranch = `${head.name}:${head.upstream.name}`;
|
|
}
|
|
|
|
await this.run(Operation.Sync, async () => {
|
|
await this.maybeAutoStash(async () => {
|
|
const config = workspace.getConfiguration('git', Uri.file(this.root));
|
|
const fetchOnPull = config.get<boolean>('fetchOnPull');
|
|
const tags = config.get<boolean>('pullTags');
|
|
const followTags = config.get<boolean>('followTagsWhenSync');
|
|
const supportCancellation = config.get<boolean>('supportCancellation');
|
|
|
|
const fn = async (cancellationToken?: CancellationToken) => {
|
|
// When fetchOnPull is enabled, fetch all branches when pulling
|
|
if (fetchOnPull) {
|
|
await this.repository.fetch({ all: true, cancellationToken });
|
|
}
|
|
|
|
if (await this.checkIfMaybeRebased(this.HEAD?.name)) {
|
|
await this.repository.pull(rebase, remoteName, pullBranch, { tags, cancellationToken });
|
|
}
|
|
};
|
|
|
|
if (supportCancellation) {
|
|
const opts: ProgressOptions = {
|
|
location: ProgressLocation.Notification,
|
|
title: localize('sync is unpredictable', "Syncing. Cancelling may cause serious damages to the repository"),
|
|
cancellable: true
|
|
};
|
|
|
|
await window.withProgress(opts, (_, token) => fn(token));
|
|
} else {
|
|
await fn();
|
|
}
|
|
|
|
const remote = this.remotes.find(r => r.name === remoteName);
|
|
|
|
if (remote && remote.isReadOnly) {
|
|
return;
|
|
}
|
|
|
|
const shouldPush = this.HEAD && (typeof this.HEAD.ahead === 'number' ? this.HEAD.ahead > 0 : true);
|
|
|
|
if (shouldPush) {
|
|
await this._push(remoteName, pushBranch, false, followTags);
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
private async checkIfMaybeRebased(currentBranch?: string) {
|
|
const config = workspace.getConfiguration('git');
|
|
const shouldIgnore = config.get<boolean>('ignoreRebaseWarning') === true;
|
|
|
|
if (shouldIgnore) {
|
|
return true;
|
|
}
|
|
|
|
const maybeRebased = await this.run(Operation.Log, async () => {
|
|
try {
|
|
const result = await this.repository.exec(['log', '--oneline', '--cherry', `${currentBranch ?? ''}...${currentBranch ?? ''}@{upstream}`, '--']);
|
|
if (result.exitCode) {
|
|
return false;
|
|
}
|
|
|
|
return /^=/.test(result.stdout);
|
|
} catch {
|
|
return false;
|
|
}
|
|
});
|
|
|
|
if (!maybeRebased) {
|
|
return true;
|
|
}
|
|
|
|
const always = { title: localize('always pull', "Always Pull") };
|
|
const pull = { title: localize('pull', "Pull") };
|
|
const cancel = { title: localize('dont pull', "Don't Pull") };
|
|
const result = await window.showWarningMessage(
|
|
currentBranch
|
|
? localize('pull branch maybe rebased', "It looks like the current branch \'{0}\' might have been rebased. Are you sure you still want to pull into it?", currentBranch)
|
|
: localize('pull maybe rebased', "It looks like the current branch might have been rebased. Are you sure you still want to pull into it?"),
|
|
always, pull, cancel
|
|
);
|
|
|
|
if (result === pull) {
|
|
return true;
|
|
}
|
|
|
|
if (result === always) {
|
|
await config.update('ignoreRebaseWarning', true, true);
|
|
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
async show(ref: string, filePath: string): Promise<string> {
|
|
return await this.run(Operation.Show, async () => {
|
|
const relativePath = path.relative(this.repository.root, filePath).replace(/\\/g, '/');
|
|
const configFiles = workspace.getConfiguration('files', Uri.file(filePath));
|
|
const defaultEncoding = configFiles.get<string>('encoding');
|
|
const autoGuessEncoding = configFiles.get<boolean>('autoGuessEncoding');
|
|
|
|
try {
|
|
return await this.repository.bufferString(`${ref}:${relativePath}`, defaultEncoding, autoGuessEncoding);
|
|
} catch (err) {
|
|
if (err.gitErrorCode === GitErrorCodes.WrongCase) {
|
|
const gitRelativePath = await this.repository.getGitRelativePath(ref, relativePath);
|
|
return await this.repository.bufferString(`${ref}:${gitRelativePath}`, defaultEncoding, autoGuessEncoding);
|
|
}
|
|
|
|
throw err;
|
|
}
|
|
});
|
|
}
|
|
|
|
async buffer(ref: string, filePath: string): Promise<Buffer> {
|
|
return this.run(Operation.Show, () => {
|
|
const relativePath = path.relative(this.repository.root, filePath).replace(/\\/g, '/');
|
|
return this.repository.buffer(`${ref}:${relativePath}`);
|
|
});
|
|
}
|
|
|
|
getObjectDetails(ref: string, filePath: string): Promise<{ mode: string, object: string, size: number; }> {
|
|
return this.run(Operation.GetObjectDetails, () => this.repository.getObjectDetails(ref, filePath));
|
|
}
|
|
|
|
detectObjectType(object: string): Promise<{ mimetype: string, encoding?: string; }> {
|
|
return this.run(Operation.Show, () => this.repository.detectObjectType(object));
|
|
}
|
|
|
|
async apply(patch: string, reverse?: boolean): Promise<void> {
|
|
return await this.run(Operation.Apply, () => this.repository.apply(patch, reverse));
|
|
}
|
|
|
|
async getStashes(): Promise<Stash[]> {
|
|
return await this.repository.getStashes();
|
|
}
|
|
|
|
async createStash(message?: string, includeUntracked?: boolean): Promise<void> {
|
|
return await this.run(Operation.Stash, () => this.repository.createStash(message, includeUntracked));
|
|
}
|
|
|
|
async popStash(index?: number): Promise<void> {
|
|
return await this.run(Operation.Stash, () => this.repository.popStash(index));
|
|
}
|
|
|
|
async dropStash(index?: number): Promise<void> {
|
|
return await this.run(Operation.Stash, () => this.repository.dropStash(index));
|
|
}
|
|
|
|
async applyStash(index?: number): Promise<void> {
|
|
return await this.run(Operation.Stash, () => this.repository.applyStash(index));
|
|
}
|
|
|
|
async getCommitTemplate(): Promise<string> {
|
|
return await this.run(Operation.GetCommitTemplate, async () => this.repository.getCommitTemplate());
|
|
}
|
|
|
|
async ignore(files: Uri[]): Promise<void> {
|
|
return await this.run(Operation.Ignore, async () => {
|
|
const ignoreFile = `${this.repository.root}${path.sep}.gitignore`;
|
|
const textToAppend = files
|
|
.map(uri => path.relative(this.repository.root, uri.fsPath).replace(/\\/g, '/'))
|
|
.join('\n');
|
|
|
|
const document = await new Promise(c => fs.exists(ignoreFile, c))
|
|
? await workspace.openTextDocument(ignoreFile)
|
|
: await workspace.openTextDocument(Uri.file(ignoreFile).with({ scheme: 'untitled' }));
|
|
|
|
await window.showTextDocument(document);
|
|
|
|
const edit = new WorkspaceEdit();
|
|
const lastLine = document.lineAt(document.lineCount - 1);
|
|
const text = lastLine.isEmptyOrWhitespace ? `${textToAppend}\n` : `\n${textToAppend}\n`;
|
|
|
|
edit.insert(document.uri, lastLine.range.end, text);
|
|
await workspace.applyEdit(edit);
|
|
await document.save();
|
|
});
|
|
}
|
|
|
|
async rebaseAbort(): Promise<void> {
|
|
await this.run(Operation.RebaseAbort, async () => await this.repository.rebaseAbort());
|
|
}
|
|
|
|
checkIgnore(filePaths: string[]): Promise<Set<string>> {
|
|
return this.run(Operation.CheckIgnore, () => {
|
|
return new Promise<Set<string>>((resolve, reject) => {
|
|
|
|
filePaths = filePaths
|
|
.filter(filePath => isDescendant(this.root, filePath));
|
|
|
|
if (filePaths.length === 0) {
|
|
// nothing left
|
|
return resolve(new Set<string>());
|
|
}
|
|
|
|
// https://git-scm.com/docs/git-check-ignore#git-check-ignore--z
|
|
const child = this.repository.stream(['check-ignore', '-v', '-z', '--stdin'], { stdio: [null, null, null] });
|
|
child.stdin!.end(filePaths.join('\0'), 'utf8');
|
|
|
|
const onExit = (exitCode: number) => {
|
|
if (exitCode === 1) {
|
|
// nothing ignored
|
|
resolve(new Set<string>());
|
|
} else if (exitCode === 0) {
|
|
resolve(new Set<string>(this.parseIgnoreCheck(data)));
|
|
} else {
|
|
if (/ is in submodule /.test(stderr)) {
|
|
reject(new GitError({ stdout: data, stderr, exitCode, gitErrorCode: GitErrorCodes.IsInSubmodule }));
|
|
} else {
|
|
reject(new GitError({ stdout: data, stderr, exitCode }));
|
|
}
|
|
}
|
|
};
|
|
|
|
let data = '';
|
|
const onStdoutData = (raw: string) => {
|
|
data += raw;
|
|
};
|
|
|
|
child.stdout!.setEncoding('utf8');
|
|
child.stdout!.on('data', onStdoutData);
|
|
|
|
let stderr: string = '';
|
|
child.stderr!.setEncoding('utf8');
|
|
child.stderr!.on('data', raw => stderr += raw);
|
|
|
|
child.on('error', reject);
|
|
child.on('exit', onExit);
|
|
});
|
|
});
|
|
}
|
|
|
|
// Parses output of `git check-ignore -v -z` and returns only those paths
|
|
// that are actually ignored by git.
|
|
// Matches to a negative pattern (starting with '!') are filtered out.
|
|
// See also https://git-scm.com/docs/git-check-ignore#_output.
|
|
private parseIgnoreCheck(raw: string): string[] {
|
|
const ignored = [];
|
|
const elements = raw.split('\0');
|
|
for (let i = 0; i < elements.length; i += 4) {
|
|
const pattern = elements[i + 2];
|
|
const path = elements[i + 3];
|
|
if (pattern && !pattern.startsWith('!')) {
|
|
ignored.push(path);
|
|
}
|
|
}
|
|
return ignored;
|
|
}
|
|
|
|
private async _push(remote?: string, refspec?: string, setUpstream: boolean = false, followTags = false, forcePushMode?: ForcePushMode, tags = false): Promise<void> {
|
|
try {
|
|
await this.repository.push(remote, refspec, setUpstream, followTags, forcePushMode, tags);
|
|
} catch (err) {
|
|
if (!remote || !refspec) {
|
|
throw err;
|
|
}
|
|
|
|
const repository = new ApiRepository(this);
|
|
const remoteObj = repository.state.remotes.find(r => r.name === remote);
|
|
|
|
if (!remoteObj) {
|
|
throw err;
|
|
}
|
|
|
|
for (const handler of this.pushErrorHandlerRegistry.getPushErrorHandlers()) {
|
|
if (await handler.handlePushError(repository, remoteObj, refspec, err)) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
throw err;
|
|
}
|
|
}
|
|
|
|
private async run<T>(operation: Operation, runOperation: () => Promise<T> = () => Promise.resolve<any>(null)): Promise<T> {
|
|
if (this.state !== RepositoryState.Idle) {
|
|
throw new Error('Repository not initialized');
|
|
}
|
|
|
|
let error: any = null;
|
|
|
|
this._operations.start(operation);
|
|
this._onRunOperation.fire(operation);
|
|
|
|
try {
|
|
const result = await this.retryRun(operation, runOperation);
|
|
|
|
if (!isReadOnly(operation)) {
|
|
await this.updateModelState();
|
|
}
|
|
|
|
return result;
|
|
} catch (err) {
|
|
error = err;
|
|
|
|
if (err.gitErrorCode === GitErrorCodes.NotAGitRepository) {
|
|
this.state = RepositoryState.Disposed;
|
|
}
|
|
|
|
throw err;
|
|
} finally {
|
|
this._operations.end(operation);
|
|
this._onDidRunOperation.fire({ operation, error });
|
|
}
|
|
}
|
|
|
|
private async retryRun<T>(operation: Operation, runOperation: () => Promise<T> = () => Promise.resolve<any>(null)): Promise<T> {
|
|
let attempt = 0;
|
|
|
|
while (true) {
|
|
try {
|
|
attempt++;
|
|
return await runOperation();
|
|
} catch (err) {
|
|
const shouldRetry = attempt <= 10 && (
|
|
(err.gitErrorCode === GitErrorCodes.RepositoryIsLocked)
|
|
|| ((operation === Operation.Pull || operation === Operation.Sync || operation === Operation.Fetch) && (err.gitErrorCode === GitErrorCodes.CantLockRef || err.gitErrorCode === GitErrorCodes.CantRebaseMultipleBranches))
|
|
);
|
|
|
|
if (shouldRetry) {
|
|
// quatratic backoff
|
|
await timeout(Math.pow(attempt, 2) * 50);
|
|
} else {
|
|
throw err;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private static KnownHugeFolderNames = ['node_modules'];
|
|
|
|
private async findKnownHugeFolderPathsToIgnore(): Promise<string[]> {
|
|
const folderPaths: string[] = [];
|
|
|
|
for (const folderName of Repository.KnownHugeFolderNames) {
|
|
const folderPath = path.join(this.repository.root, folderName);
|
|
|
|
if (await new Promise<boolean>(c => fs.exists(folderPath, c))) {
|
|
folderPaths.push(folderPath);
|
|
}
|
|
}
|
|
|
|
const ignored = await this.checkIgnore(folderPaths);
|
|
|
|
return folderPaths.filter(p => !ignored.has(p));
|
|
}
|
|
|
|
@throttle
|
|
private async updateModelState(): Promise<void> {
|
|
const scopedConfig = workspace.getConfiguration('git', Uri.file(this.repository.root));
|
|
const ignoreSubmodules = scopedConfig.get<boolean>('ignoreSubmodules');
|
|
|
|
const limit = scopedConfig.get<number>('statusLimit', 5000);
|
|
|
|
const { status, didHitLimit } = await this.repository.getStatus({ limit, ignoreSubmodules });
|
|
|
|
const config = workspace.getConfiguration('git');
|
|
const shouldIgnore = config.get<boolean>('ignoreLimitWarning') === true;
|
|
const useIcons = !config.get<boolean>('decorations.enabled', true);
|
|
this.isRepositoryHuge = didHitLimit ? { limit } : false;
|
|
// Triggers or clears any validation warning
|
|
this._sourceControl.inputBox.validateInput = this._sourceControl.inputBox.validateInput;
|
|
|
|
if (didHitLimit && !shouldIgnore && !this.didWarnAboutLimit) {
|
|
const knownHugeFolderPaths = await this.findKnownHugeFolderPathsToIgnore();
|
|
const gitWarn = localize('huge', "The git repository at '{0}' has too many active changes, only a subset of Git features will be enabled.", this.repository.root);
|
|
const neverAgain = { title: localize('neveragain', "Don't Show Again") };
|
|
|
|
if (knownHugeFolderPaths.length > 0) {
|
|
const folderPath = knownHugeFolderPaths[0];
|
|
const folderName = path.basename(folderPath);
|
|
|
|
const addKnown = localize('add known', "Would you like to add '{0}' to .gitignore?", folderName);
|
|
const yes = { title: localize('yes', "Yes") };
|
|
const no = { title: localize('no', "No") };
|
|
|
|
const result = await window.showWarningMessage(`${gitWarn} ${addKnown}`, yes, no, neverAgain);
|
|
if (result === yes) {
|
|
this.ignore([Uri.file(folderPath)]);
|
|
} else {
|
|
if (result === neverAgain) {
|
|
config.update('ignoreLimitWarning', true, false);
|
|
}
|
|
|
|
this.didWarnAboutLimit = true;
|
|
}
|
|
} else {
|
|
const ok = { title: localize('ok', "OK") };
|
|
const result = await window.showWarningMessage(gitWarn, ok, neverAgain);
|
|
if (result === neverAgain) {
|
|
config.update('ignoreLimitWarning', true, false);
|
|
}
|
|
|
|
this.didWarnAboutLimit = true;
|
|
}
|
|
}
|
|
|
|
let HEAD: Branch | undefined;
|
|
|
|
try {
|
|
HEAD = await this.repository.getHEAD();
|
|
|
|
if (HEAD.name) {
|
|
try {
|
|
HEAD = await this.repository.getBranch(HEAD.name);
|
|
} catch (err) {
|
|
// noop
|
|
}
|
|
}
|
|
} catch (err) {
|
|
// noop
|
|
}
|
|
|
|
let sort = config.get<'alphabetically' | 'committerdate'>('branchSortOrder') || 'alphabetically';
|
|
if (sort !== 'alphabetically' && sort !== 'committerdate') {
|
|
sort = 'alphabetically';
|
|
}
|
|
const [refs, remotes, submodules, rebaseCommit] = await Promise.all([this.repository.getRefs({ sort }), this.repository.getRemotes(), this.repository.getSubmodules(), this.getRebaseCommit()]);
|
|
|
|
this._HEAD = HEAD;
|
|
this._refs = refs!;
|
|
this._remotes = remotes!;
|
|
this._submodules = submodules!;
|
|
this.rebaseCommit = rebaseCommit;
|
|
|
|
const untrackedChanges = scopedConfig.get<'mixed' | 'separate' | 'hidden'>('untrackedChanges');
|
|
const index: Resource[] = [];
|
|
const workingTree: Resource[] = [];
|
|
const merge: Resource[] = [];
|
|
const untracked: Resource[] = [];
|
|
|
|
status.forEach(raw => {
|
|
const uri = Uri.file(path.join(this.repository.root, raw.path));
|
|
const renameUri = raw.rename
|
|
? Uri.file(path.join(this.repository.root, raw.rename))
|
|
: undefined;
|
|
|
|
switch (raw.x + raw.y) {
|
|
case '??': switch (untrackedChanges) {
|
|
case 'mixed': return workingTree.push(new Resource(this.resourceCommandResolver, ResourceGroupType.WorkingTree, uri, Status.UNTRACKED, useIcons));
|
|
case 'separate': return untracked.push(new Resource(this.resourceCommandResolver, ResourceGroupType.Untracked, uri, Status.UNTRACKED, useIcons));
|
|
default: return undefined;
|
|
}
|
|
case '!!': switch (untrackedChanges) {
|
|
case 'mixed': return workingTree.push(new Resource(this.resourceCommandResolver, ResourceGroupType.WorkingTree, uri, Status.IGNORED, useIcons));
|
|
case 'separate': return untracked.push(new Resource(this.resourceCommandResolver, ResourceGroupType.Untracked, uri, Status.IGNORED, useIcons));
|
|
default: return undefined;
|
|
}
|
|
case 'DD': return merge.push(new Resource(this.resourceCommandResolver, ResourceGroupType.Merge, uri, Status.BOTH_DELETED, useIcons));
|
|
case 'AU': return merge.push(new Resource(this.resourceCommandResolver, ResourceGroupType.Merge, uri, Status.ADDED_BY_US, useIcons));
|
|
case 'UD': return merge.push(new Resource(this.resourceCommandResolver, ResourceGroupType.Merge, uri, Status.DELETED_BY_THEM, useIcons));
|
|
case 'UA': return merge.push(new Resource(this.resourceCommandResolver, ResourceGroupType.Merge, uri, Status.ADDED_BY_THEM, useIcons));
|
|
case 'DU': return merge.push(new Resource(this.resourceCommandResolver, ResourceGroupType.Merge, uri, Status.DELETED_BY_US, useIcons));
|
|
case 'AA': return merge.push(new Resource(this.resourceCommandResolver, ResourceGroupType.Merge, uri, Status.BOTH_ADDED, useIcons));
|
|
case 'UU': return merge.push(new Resource(this.resourceCommandResolver, ResourceGroupType.Merge, uri, Status.BOTH_MODIFIED, useIcons));
|
|
}
|
|
|
|
switch (raw.x) {
|
|
case 'M': index.push(new Resource(this.resourceCommandResolver, ResourceGroupType.Index, uri, Status.INDEX_MODIFIED, useIcons)); break;
|
|
case 'A': index.push(new Resource(this.resourceCommandResolver, ResourceGroupType.Index, uri, Status.INDEX_ADDED, useIcons)); break;
|
|
case 'D': index.push(new Resource(this.resourceCommandResolver, ResourceGroupType.Index, uri, Status.INDEX_DELETED, useIcons)); break;
|
|
case 'R': index.push(new Resource(this.resourceCommandResolver, ResourceGroupType.Index, uri, Status.INDEX_RENAMED, useIcons, renameUri)); break;
|
|
case 'C': index.push(new Resource(this.resourceCommandResolver, ResourceGroupType.Index, uri, Status.INDEX_COPIED, useIcons, renameUri)); break;
|
|
}
|
|
|
|
switch (raw.y) {
|
|
case 'M': workingTree.push(new Resource(this.resourceCommandResolver, ResourceGroupType.WorkingTree, uri, Status.MODIFIED, useIcons, renameUri)); break;
|
|
case 'D': workingTree.push(new Resource(this.resourceCommandResolver, ResourceGroupType.WorkingTree, uri, Status.DELETED, useIcons, renameUri)); break;
|
|
case 'A': workingTree.push(new Resource(this.resourceCommandResolver, ResourceGroupType.WorkingTree, uri, Status.INTENT_TO_ADD, useIcons, renameUri)); break;
|
|
}
|
|
|
|
return undefined;
|
|
});
|
|
|
|
let actionButton: SourceControl['actionButton'];
|
|
if (HEAD !== undefined) {
|
|
const config = workspace.getConfiguration('git', Uri.file(this.repository.root));
|
|
const showActionButton = config.get<string>('showUnpublishedCommitsButton', 'whenEmpty');
|
|
const postCommitCommand = config.get<string>('postCommitCommand');
|
|
|
|
if (showActionButton === 'always' || (showActionButton === 'whenEmpty' && workingTree.length === 0 && index.length === 0 && untracked.length === 0 && merge.length === 0 && postCommitCommand !== 'sync' && postCommitCommand !== 'push')) {
|
|
if (HEAD.name && HEAD.commit) {
|
|
if (HEAD.upstream) {
|
|
if (HEAD.ahead) {
|
|
const rebaseWhenSync = config.get<string>('rebaseWhenSync');
|
|
|
|
actionButton = {
|
|
command: rebaseWhenSync ? 'git.syncRebase' : 'git.sync',
|
|
title: localize('scm button sync title', '$(sync) Sync Changes {0}{1}', HEAD.behind ? `${HEAD.behind}$(arrow-down) ` : '', `${HEAD.ahead}$(arrow-up)`),
|
|
tooltip: this.syncTooltip,
|
|
arguments: [this._sourceControl],
|
|
};
|
|
}
|
|
} else {
|
|
actionButton = {
|
|
command: 'git.publish',
|
|
title: localize('scm button publish title', "$(cloud-upload) Publish Branch"),
|
|
tooltip: localize('scm button publish tooltip', "Publish Branch"),
|
|
arguments: [this._sourceControl],
|
|
};
|
|
}
|
|
}
|
|
}
|
|
}
|
|
this._sourceControl.actionButton = actionButton;
|
|
|
|
// set resource groups
|
|
this.mergeGroup.resourceStates = merge;
|
|
this.indexGroup.resourceStates = index;
|
|
this.workingTreeGroup.resourceStates = workingTree;
|
|
this.untrackedGroup.resourceStates = untracked;
|
|
|
|
// set count badge
|
|
this.setCountBadge();
|
|
|
|
this._onDidChangeStatus.fire();
|
|
|
|
this._sourceControl.commitTemplate = await this.getInputTemplate();
|
|
}
|
|
|
|
private setCountBadge(): void {
|
|
const config = workspace.getConfiguration('git', Uri.file(this.repository.root));
|
|
const countBadge = config.get<'all' | 'tracked' | 'off'>('countBadge');
|
|
const untrackedChanges = config.get<'mixed' | 'separate' | 'hidden'>('untrackedChanges');
|
|
|
|
let count =
|
|
this.mergeGroup.resourceStates.length +
|
|
this.indexGroup.resourceStates.length +
|
|
this.workingTreeGroup.resourceStates.length;
|
|
|
|
switch (countBadge) {
|
|
case 'off': count = 0; break;
|
|
case 'tracked':
|
|
if (untrackedChanges === 'mixed') {
|
|
count -= this.workingTreeGroup.resourceStates.filter(r => r.type === Status.UNTRACKED || r.type === Status.IGNORED).length;
|
|
}
|
|
break;
|
|
case 'all':
|
|
if (untrackedChanges === 'separate') {
|
|
count += this.untrackedGroup.resourceStates.length;
|
|
}
|
|
break;
|
|
}
|
|
|
|
this._sourceControl.count = count;
|
|
}
|
|
|
|
private async getRebaseCommit(): Promise<Commit | undefined> {
|
|
const rebaseHeadPath = path.join(this.repository.root, '.git', 'REBASE_HEAD');
|
|
const rebaseApplyPath = path.join(this.repository.root, '.git', 'rebase-apply');
|
|
const rebaseMergePath = path.join(this.repository.root, '.git', 'rebase-merge');
|
|
|
|
try {
|
|
const [rebaseApplyExists, rebaseMergePathExists, rebaseHead] = await Promise.all([
|
|
new Promise<boolean>(c => fs.exists(rebaseApplyPath, c)),
|
|
new Promise<boolean>(c => fs.exists(rebaseMergePath, c)),
|
|
new Promise<string>((c, e) => fs.readFile(rebaseHeadPath, 'utf8', (err, result) => err ? e(err) : c(result)))
|
|
]);
|
|
if (!rebaseApplyExists && !rebaseMergePathExists) {
|
|
return undefined;
|
|
}
|
|
return await this.getCommit(rebaseHead.trim());
|
|
} catch (err) {
|
|
return undefined;
|
|
}
|
|
}
|
|
|
|
private async maybeAutoStash<T>(runOperation: () => Promise<T>): Promise<T> {
|
|
const config = workspace.getConfiguration('git', Uri.file(this.root));
|
|
const shouldAutoStash = config.get<boolean>('autoStash')
|
|
&& this.workingTreeGroup.resourceStates.some(r => r.type !== Status.UNTRACKED && r.type !== Status.IGNORED);
|
|
|
|
if (!shouldAutoStash) {
|
|
return await runOperation();
|
|
}
|
|
|
|
await this.repository.createStash(undefined, true);
|
|
const result = await runOperation();
|
|
await this.repository.popStash();
|
|
|
|
return result;
|
|
}
|
|
|
|
private onFileChange(_uri: Uri): void {
|
|
const config = workspace.getConfiguration('git');
|
|
const autorefresh = config.get<boolean>('autorefresh');
|
|
|
|
if (!autorefresh) {
|
|
return;
|
|
}
|
|
|
|
if (this.isRepositoryHuge) {
|
|
return;
|
|
}
|
|
|
|
if (!this.operations.isIdle()) {
|
|
return;
|
|
}
|
|
|
|
this.eventuallyUpdateWhenIdleAndWait();
|
|
}
|
|
|
|
@debounce(1000)
|
|
private eventuallyUpdateWhenIdleAndWait(): void {
|
|
this.updateWhenIdleAndWait();
|
|
}
|
|
|
|
@throttle
|
|
private async updateWhenIdleAndWait(): Promise<void> {
|
|
await this.whenIdleAndFocused();
|
|
await this.status();
|
|
await timeout(5000);
|
|
}
|
|
|
|
async whenIdleAndFocused(): Promise<void> {
|
|
while (true) {
|
|
if (!this.operations.isIdle()) {
|
|
await eventToPromise(this.onDidRunOperation);
|
|
continue;
|
|
}
|
|
|
|
if (!window.state.focused) {
|
|
const onDidFocusWindow = filterEvent(window.onDidChangeWindowState, e => e.focused);
|
|
await eventToPromise(onDidFocusWindow);
|
|
continue;
|
|
}
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
get headLabel(): string {
|
|
const HEAD = this.HEAD;
|
|
|
|
if (!HEAD) {
|
|
return '';
|
|
}
|
|
|
|
const tag = this.refs.filter(iref => iref.type === RefType.Tag && iref.commit === HEAD.commit)[0];
|
|
const tagName = tag && tag.name;
|
|
const head = HEAD.name || tagName || (HEAD.commit || '').substr(0, 8);
|
|
|
|
return head
|
|
+ (this.workingTreeGroup.resourceStates.length + this.untrackedGroup.resourceStates.length > 0 ? '*' : '')
|
|
+ (this.indexGroup.resourceStates.length > 0 ? '+' : '')
|
|
+ (this.mergeGroup.resourceStates.length > 0 ? '!' : '');
|
|
}
|
|
|
|
get syncLabel(): string {
|
|
if (!this.HEAD
|
|
|| !this.HEAD.name
|
|
|| !this.HEAD.commit
|
|
|| !this.HEAD.upstream
|
|
|| !(this.HEAD.ahead || this.HEAD.behind)
|
|
) {
|
|
return '';
|
|
}
|
|
|
|
const remoteName = this.HEAD && this.HEAD.remote || this.HEAD.upstream.remote;
|
|
const remote = this.remotes.find(r => r.name === remoteName);
|
|
|
|
if (remote && remote.isReadOnly) {
|
|
return `${this.HEAD.behind}↓`;
|
|
}
|
|
|
|
return `${this.HEAD.behind}↓ ${this.HEAD.ahead}↑`;
|
|
}
|
|
|
|
get syncTooltip(): string {
|
|
if (!this.HEAD
|
|
|| !this.HEAD.name
|
|
|| !this.HEAD.commit
|
|
|| !this.HEAD.upstream
|
|
|| !(this.HEAD.ahead || this.HEAD.behind)
|
|
) {
|
|
return localize('sync changes', "Synchronize Changes");
|
|
}
|
|
|
|
const remoteName = this.HEAD && this.HEAD.remote || this.HEAD.upstream.remote;
|
|
const remote = this.remotes.find(r => r.name === remoteName);
|
|
|
|
if ((remote && remote.isReadOnly) || !this.HEAD.ahead) {
|
|
return localize('pull n', "Pull {0} commits from {1}/{2}", this.HEAD.behind, this.HEAD.upstream.remote, this.HEAD.upstream.name);
|
|
} else if (!this.HEAD.behind) {
|
|
return localize('push n', "Push {0} commits to {1}/{2}", this.HEAD.ahead, this.HEAD.upstream.remote, this.HEAD.upstream.name);
|
|
} else {
|
|
return localize('pull push n', "Pull {0} and push {1} commits between {2}/{3}", this.HEAD.behind, this.HEAD.ahead, this.HEAD.upstream.remote, this.HEAD.upstream.name);
|
|
}
|
|
}
|
|
|
|
private updateInputBoxPlaceholder(): void {
|
|
const branchName = this.headShortName;
|
|
|
|
if (branchName) {
|
|
// '{0}' will be replaced by the corresponding key-command later in the process, which is why it needs to stay.
|
|
this._sourceControl.inputBox.placeholder = localize('commitMessageWithHeadLabel', "Message ({0} to commit on '{1}')", '{0}', branchName);
|
|
} else {
|
|
this._sourceControl.inputBox.placeholder = localize('commitMessage', "Message ({0} to commit)");
|
|
}
|
|
}
|
|
|
|
dispose(): void {
|
|
this.disposables = dispose(this.disposables);
|
|
}
|
|
}
|