mirror of
https://github.com/coder/code-server.git
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Merge commit 'be3e8236086165e5e45a5a10783823874b3f3ebd' as 'lib/vscode'
This commit is contained in:
Joe Previte
246
lib/vscode/extensions/git/src/main.ts
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246
lib/vscode/extensions/git/src/main.ts
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/*---------------------------------------------------------------------------------------------
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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 nls from 'vscode-nls';
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const localize = nls.loadMessageBundle();
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import { ExtensionContext, workspace, window, Disposable, commands, Uri, OutputChannel, WorkspaceFolder } from 'vscode';
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import { findGit, Git, IGit } from './git';
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import { Model } from './model';
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import { CommandCenter } from './commands';
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import { GitFileSystemProvider } from './fileSystemProvider';
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import { GitDecorations } from './decorationProvider';
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import { Askpass } from './askpass';
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import { toDisposable, filterEvent, eventToPromise } from './util';
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import TelemetryReporter from 'vscode-extension-telemetry';
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import { GitExtension } from './api/git';
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import { GitProtocolHandler } from './protocolHandler';
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import { GitExtensionImpl } from './api/extension';
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import * as path from 'path';
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import * as fs from 'fs';
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import { GitTimelineProvider } from './timelineProvider';
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import { registerAPICommands } from './api/api1';
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import { TerminalEnvironmentManager } from './terminal';
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const deactivateTasks: { (): Promise<any>; }[] = [];
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export async function deactivate(): Promise<any> {
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for (const task of deactivateTasks) {
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await task();
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}
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}
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async function createModel(context: ExtensionContext, outputChannel: OutputChannel, telemetryReporter: TelemetryReporter, disposables: Disposable[]): Promise<Model> {
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const pathHint = workspace.getConfiguration('git').get<string | string[]>('path');
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const info = await findGit(pathHint, path => outputChannel.appendLine(localize('looking', "Looking for git in: {0}", path)));
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const askpass = await Askpass.create(outputChannel, context.storagePath);
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disposables.push(askpass);
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const env = askpass.getEnv();
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const terminalEnvironmentManager = new TerminalEnvironmentManager(context, env);
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disposables.push(terminalEnvironmentManager);
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const git = new Git({ gitPath: info.path, version: info.version, env });
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const model = new Model(git, askpass, context.globalState, outputChannel);
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disposables.push(model);
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const onRepository = () => commands.executeCommand('setContext', 'gitOpenRepositoryCount', `${model.repositories.length}`);
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model.onDidOpenRepository(onRepository, null, disposables);
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model.onDidCloseRepository(onRepository, null, disposables);
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onRepository();
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outputChannel.appendLine(localize('using git', "Using git {0} from {1}", info.version, info.path));
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const onOutput = (str: string) => {
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const lines = str.split(/\r?\n/mg);
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while (/^\s*$/.test(lines[lines.length - 1])) {
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lines.pop();
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}
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outputChannel.appendLine(lines.join('\n'));
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};
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git.onOutput.addListener('log', onOutput);
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disposables.push(toDisposable(() => git.onOutput.removeListener('log', onOutput)));
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disposables.push(
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new CommandCenter(git, model, outputChannel, telemetryReporter),
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new GitFileSystemProvider(model),
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new GitDecorations(model),
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new GitProtocolHandler(),
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new GitTimelineProvider(model)
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);
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checkGitVersion(info);
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return model;
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}
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async function isGitRepository(folder: WorkspaceFolder): Promise<boolean> {
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if (folder.uri.scheme !== 'file') {
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return false;
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}
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const dotGit = path.join(folder.uri.fsPath, '.git');
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try {
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const dotGitStat = await new Promise<fs.Stats>((c, e) => fs.stat(dotGit, (err, stat) => err ? e(err) : c(stat)));
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return dotGitStat.isDirectory();
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} catch (err) {
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return false;
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}
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}
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async function warnAboutMissingGit(): Promise<void> {
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const config = workspace.getConfiguration('git');
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const shouldIgnore = config.get<boolean>('ignoreMissingGitWarning') === true;
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if (shouldIgnore) {
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return;
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}
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if (!workspace.workspaceFolders) {
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return;
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}
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const areGitRepositories = await Promise.all(workspace.workspaceFolders.map(isGitRepository));
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if (areGitRepositories.every(isGitRepository => !isGitRepository)) {
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return;
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}
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const download = localize('downloadgit', "Download Git");
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const neverShowAgain = localize('neverShowAgain', "Don't Show Again");
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const choice = await window.showWarningMessage(
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localize('notfound', "Git not found. Install it or configure it using the 'git.path' setting."),
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download,
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neverShowAgain
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);
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if (choice === download) {
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commands.executeCommand('vscode.open', Uri.parse('https://git-scm.com/'));
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} else if (choice === neverShowAgain) {
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await config.update('ignoreMissingGitWarning', true, true);
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}
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}
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export async function _activate(context: ExtensionContext): Promise<GitExtensionImpl> {
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const disposables: Disposable[] = [];
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context.subscriptions.push(new Disposable(() => Disposable.from(...disposables).dispose()));
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const outputChannel = window.createOutputChannel('Git');
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commands.registerCommand('git.showOutput', () => outputChannel.show());
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disposables.push(outputChannel);
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const { name, version, aiKey } = require('../package.json') as { name: string, version: string, aiKey: string };
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const telemetryReporter = new TelemetryReporter(name, version, aiKey);
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deactivateTasks.push(() => telemetryReporter.dispose());
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const config = workspace.getConfiguration('git', null);
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const enabled = config.get<boolean>('enabled');
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if (!enabled) {
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const onConfigChange = filterEvent(workspace.onDidChangeConfiguration, e => e.affectsConfiguration('git'));
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const onEnabled = filterEvent(onConfigChange, () => workspace.getConfiguration('git', null).get<boolean>('enabled') === true);
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const result = new GitExtensionImpl();
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eventToPromise(onEnabled).then(async () => result.model = await createModel(context, outputChannel, telemetryReporter, disposables));
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return result;
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}
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try {
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const model = await createModel(context, outputChannel, telemetryReporter, disposables);
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return new GitExtensionImpl(model);
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} catch (err) {
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if (!/Git installation not found/.test(err.message || '')) {
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throw err;
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}
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console.warn(err.message);
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outputChannel.appendLine(err.message);
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commands.executeCommand('setContext', 'git.missing', true);
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warnAboutMissingGit();
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return new GitExtensionImpl();
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}
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}
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let _context: ExtensionContext;
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export function getExtensionContext(): ExtensionContext {
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return _context;
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}
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export async function activate(context: ExtensionContext): Promise<GitExtension> {
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_context = context;
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const result = await _activate(context);
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context.subscriptions.push(registerAPICommands(result));
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return result;
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}
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async function checkGitv1(info: IGit): Promise<void> {
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const config = workspace.getConfiguration('git');
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const shouldIgnore = config.get<boolean>('ignoreLegacyWarning') === true;
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if (shouldIgnore) {
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return;
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}
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if (!/^[01]/.test(info.version)) {
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return;
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}
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const update = localize('updateGit', "Update Git");
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const neverShowAgain = localize('neverShowAgain', "Don't Show Again");
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const choice = await window.showWarningMessage(
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localize('git20', "You seem to have git {0} installed. Code works best with git >= 2", info.version),
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update,
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neverShowAgain
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);
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if (choice === update) {
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commands.executeCommand('vscode.open', Uri.parse('https://git-scm.com/'));
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} else if (choice === neverShowAgain) {
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await config.update('ignoreLegacyWarning', true, true);
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}
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}
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async function checkGitWindows(info: IGit): Promise<void> {
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if (!/^2\.(25|26)\./.test(info.version)) {
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return;
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}
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const config = workspace.getConfiguration('git');
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const shouldIgnore = config.get<boolean>('ignoreWindowsGit27Warning') === true;
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if (shouldIgnore) {
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return;
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}
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const update = localize('updateGit', "Update Git");
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const neverShowAgain = localize('neverShowAgain', "Don't Show Again");
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const choice = await window.showWarningMessage(
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localize('git2526', "There are known issues with the installed Git {0}. Please update to Git >= 2.27 for the git features to work correctly.", info.version),
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update,
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neverShowAgain
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);
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if (choice === update) {
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commands.executeCommand('vscode.open', Uri.parse('https://git-scm.com/'));
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} else if (choice === neverShowAgain) {
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await config.update('ignoreWindowsGit27Warning', true, true);
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}
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}
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async function checkGitVersion(info: IGit): Promise<void> {
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await checkGitv1(info);
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if (process.platform === 'win32') {
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await checkGitWindows(info);
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}
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}
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