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/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
'use strict';
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const vscode_1 = require("vscode");
const repository_1 = require("./repository");
const decorators_1 = require("./decorators");
const util_1 = require("./util");
const git_1 = require("./git");
const path = require("path");
const fs = require("fs");
const nls = require("vscode-nls");
const uri_1 = require("./uri");
const localize = nls.loadMessageBundle(__filename);
class RepositoryPick {
constructor(repository, index) {
this.repository = repository;
this.index = index;
}
get label() {
return path.basename(this.repository.root);
}
get description() {
return [this.repository.headLabel, this.repository.syncLabel]
.filter(l => !!l)
.join(' ');
}
}
__decorate([
decorators_1.memoize
], RepositoryPick.prototype, "label", null);
__decorate([
decorators_1.memoize
], RepositoryPick.prototype, "description", null);
class Model {
constructor(git, globalState, outputChannel) {
this.git = git;
this.globalState = globalState;
this.outputChannel = outputChannel;
this._onDidOpenRepository = new vscode_1.EventEmitter();
this.onDidOpenRepository = this._onDidOpenRepository.event;
this._onDidCloseRepository = new vscode_1.EventEmitter();
this.onDidCloseRepository = this._onDidCloseRepository.event;
this._onDidChangeRepository = new vscode_1.EventEmitter();
this.onDidChangeRepository = this._onDidChangeRepository.event;
this._onDidChangeOriginalResource = new vscode_1.EventEmitter();
this.onDidChangeOriginalResource = this._onDidChangeOriginalResource.event;
this.openRepositories = [];
this.possibleGitRepositoryPaths = new Set();
this.disposables = [];
vscode_1.workspace.onDidChangeWorkspaceFolders(this.onDidChangeWorkspaceFolders, this, this.disposables);
this.onDidChangeWorkspaceFolders({ added: vscode_1.workspace.workspaceFolders || [], removed: [] });
vscode_1.window.onDidChangeVisibleTextEditors(this.onDidChangeVisibleTextEditors, this, this.disposables);
this.onDidChangeVisibleTextEditors(vscode_1.window.visibleTextEditors);
vscode_1.workspace.onDidChangeConfiguration(this.onDidChangeConfiguration, this, this.disposables);
const fsWatcher = vscode_1.workspace.createFileSystemWatcher('**');
this.disposables.push(fsWatcher);
const onWorkspaceChange = util_1.anyEvent(fsWatcher.onDidChange, fsWatcher.onDidCreate, fsWatcher.onDidDelete);
const onGitRepositoryChange = util_1.filterEvent(onWorkspaceChange, uri => /\/\.git\//.test(uri.path));
const onPossibleGitRepositoryChange = util_1.filterEvent(onGitRepositoryChange, uri => !this.getRepository(uri));
onPossibleGitRepositoryChange(this.onPossibleGitRepositoryChange, this, this.disposables);
this.scanWorkspaceFolders();
}
get repositories() { return this.openRepositories.map(r => r.repository); }
/**
* Scans the first level of each workspace folder, looking
* for git repositories.
*/
scanWorkspaceFolders() {
return __awaiter(this, void 0, void 0, function* () {
for (const folder of vscode_1.workspace.workspaceFolders || []) {
const root = folder.uri.fsPath;
try {
const children = yield new Promise((c, e) => fs.readdir(root, (err, r) => err ? e(err) : c(r)));
children
.filter(child => child !== '.git')
.forEach(child => this.tryOpenRepository(path.join(root, child)));
}
catch (err) {
// noop
}
}
});
}
onPossibleGitRepositoryChange(uri) {
this.eventuallyScanPossibleGitRepository(uri.fsPath.replace(/\.git.*$/, ''));
}
eventuallyScanPossibleGitRepository(path) {
this.possibleGitRepositoryPaths.add(path);
this.eventuallyScanPossibleGitRepositories();
}
eventuallyScanPossibleGitRepositories() {
for (const path of this.possibleGitRepositoryPaths) {
this.tryOpenRepository(path);
}
this.possibleGitRepositoryPaths.clear();
}
onDidChangeWorkspaceFolders({ added, removed }) {
return __awaiter(this, void 0, void 0, function* () {
const possibleRepositoryFolders = added
.filter(folder => !this.getOpenRepository(folder.uri));
const activeRepositoriesList = vscode_1.window.visibleTextEditors
.map(editor => this.getRepository(editor.document.uri))
.filter(repository => !!repository);
const activeRepositories = new Set(activeRepositoriesList);
const openRepositoriesToDispose = removed
.map(folder => this.getOpenRepository(folder.uri))
.filter(r => !!r)
.filter(r => !activeRepositories.has(r.repository))
.filter(r => !(vscode_1.workspace.workspaceFolders || []).some(f => util_1.isDescendant(f.uri.fsPath, r.repository.root)));
possibleRepositoryFolders.forEach(p => this.tryOpenRepository(p.uri.fsPath));
openRepositoriesToDispose.forEach(r => r.dispose());
});
}
onDidChangeConfiguration() {
const possibleRepositoryFolders = (vscode_1.workspace.workspaceFolders || [])
.filter(folder => vscode_1.workspace.getConfiguration('git', folder.uri).get('enabled') === true)
.filter(folder => !this.getOpenRepository(folder.uri));
const openRepositoriesToDispose = this.openRepositories
.map(repository => ({ repository, root: vscode_1.Uri.file(repository.repository.root) }))
.filter(({ root }) => vscode_1.workspace.getConfiguration('git', root).get('enabled') !== true)
.map(({ repository }) => repository);
possibleRepositoryFolders.forEach(p => this.tryOpenRepository(p.uri.fsPath));
openRepositoriesToDispose.forEach(r => r.dispose());
}
onDidChangeVisibleTextEditors(editors) {
const config = vscode_1.workspace.getConfiguration('git');
const enabled = config.get('autoRepositoryDetection') === true;
if (!enabled) {
return;
}
editors.forEach(editor => {
const uri = editor.document.uri;
if (uri.scheme !== 'file') {
return;
}
const repository = this.getRepository(uri);
if (repository) {
return;
}
this.tryOpenRepository(path.dirname(uri.fsPath));
});
}
tryOpenRepository(path) {
return __awaiter(this, void 0, void 0, function* () {
if (this.getRepository(path)) {
return;
}
const config = vscode_1.workspace.getConfiguration('git', vscode_1.Uri.file(path));
const enabled = config.get('enabled') === true;
if (!enabled) {
return;
}
try {
const rawRoot = yield this.git.getRepositoryRoot(path);
// This can happen whenever `path` has the wrong case sensitivity in
// case insensitive file systems
// https://github.com/Microsoft/vscode/issues/33498
const repositoryRoot = vscode_1.Uri.file(rawRoot).fsPath;
if (this.getRepository(repositoryRoot)) {
return;
}
const repository = new repository_1.Repository(this.git.open(repositoryRoot), this.globalState);
this.open(repository);
}
catch (err) {
if (err.gitErrorCode === git_1.GitErrorCodes.NotAGitRepository) {
return;
}
// console.error('Failed to find repository:', err);
}
});
}
open(repository) {
this.outputChannel.appendLine(`Open repository: ${repository.root}`);
const onDidDisappearRepository = util_1.filterEvent(repository.onDidChangeState, state => state === repository_1.RepositoryState.Disposed);
const disappearListener = onDidDisappearRepository(() => dispose());
const changeListener = repository.onDidChangeRepository(uri => this._onDidChangeRepository.fire({ repository, uri }));
const originalResourceChangeListener = repository.onDidChangeOriginalResource(uri => this._onDidChangeOriginalResource.fire({ repository, uri }));
const submodulesLimit = vscode_1.workspace
.getConfiguration('git', vscode_1.Uri.file(repository.root))
.get('detectSubmodulesLimit');
const checkForSubmodules = () => {
if (repository.submodules.length > submodulesLimit) {
vscode_1.window.showWarningMessage(localize(0, null, path.basename(repository.root), repository.submodules.length));
statusListener.dispose();
}
this.scanSubmodules(repository, submodulesLimit);
};
const statusListener = repository.onDidRunGitStatus(checkForSubmodules);
checkForSubmodules();
const dispose = () => {
disappearListener.dispose();
changeListener.dispose();
originalResourceChangeListener.dispose();
statusListener.dispose();
repository.dispose();
this.openRepositories = this.openRepositories.filter(e => e !== openRepository);
this._onDidCloseRepository.fire(repository);
};
const openRepository = { repository, dispose };
this.openRepositories.push(openRepository);
this._onDidOpenRepository.fire(repository);
}
scanSubmodules(repository, limit) {
const shouldScanSubmodules = vscode_1.workspace
.getConfiguration('git', vscode_1.Uri.file(repository.root))
.get('detectSubmodules') === true;
if (!shouldScanSubmodules) {
return;
}
repository.submodules
.slice(0, limit)
.map(r => path.join(repository.root, r.path))
.forEach(p => this.eventuallyScanPossibleGitRepository(p));
}
close(repository) {
const openRepository = this.getOpenRepository(repository);
if (!openRepository) {
return;
}
this.outputChannel.appendLine(`Close repository: ${repository.root}`);
openRepository.dispose();
}
pickRepository() {
return __awaiter(this, void 0, void 0, function* () {
if (this.openRepositories.length === 0) {
throw new Error(localize(1, null));
}
const picks = this.openRepositories.map((e, index) => new RepositoryPick(e.repository, index));
const active = vscode_1.window.activeTextEditor;
const repository = active && this.getRepository(active.document.fileName);
const index = util_1.firstIndex(picks, pick => pick.repository === repository);
// Move repository pick containing the active text editor to appear first
if (index > -1) {
picks.unshift(...picks.splice(index, 1));
}
const placeHolder = localize(2, null);
const pick = yield vscode_1.window.showQuickPick(picks, { placeHolder });
return pick && pick.repository;
});
}
getRepository(hint) {
const liveRepository = this.getOpenRepository(hint);
return liveRepository && liveRepository.repository;
}
getOpenRepository(hint) {
if (!hint) {
return undefined;
}
if (hint instanceof repository_1.Repository) {
return this.openRepositories.filter(r => r.repository === hint)[0];
}
if (typeof hint === 'string') {
hint = vscode_1.Uri.file(hint);
}
if (hint instanceof vscode_1.Uri) {
let resourcePath;
if (hint.scheme === 'git') {
resourcePath = uri_1.fromGitUri(hint).path;
}
else {
resourcePath = hint.fsPath;
}
outer: for (const liveRepository of this.openRepositories.sort((a, b) => b.repository.root.length - a.repository.root.length)) {
if (!util_1.isDescendant(liveRepository.repository.root, resourcePath)) {
continue;
}
for (const submodule of liveRepository.repository.submodules) {
const submoduleRoot = path.join(liveRepository.repository.root, submodule.path);
if (util_1.isDescendant(submoduleRoot, resourcePath)) {
continue outer;
}
}
return liveRepository;
}
return undefined;
}
for (const liveRepository of this.openRepositories) {
const repository = liveRepository.repository;
if (hint === repository.sourceControl) {
return liveRepository;
}
if (hint === repository.mergeGroup || hint === repository.indexGroup || hint === repository.workingTreeGroup) {
return liveRepository;
}
}
return undefined;
}
getRepositoryForSubmodule(submoduleUri) {
for (const repository of this.repositories) {
for (const submodule of repository.submodules) {
const submodulePath = path.join(repository.root, submodule.path);
if (submodulePath === submoduleUri.fsPath) {
return repository;
}
}
}
return undefined;
}
dispose() {
const openRepositories = [...this.openRepositories];
openRepositories.forEach(r => r.dispose());
this.openRepositories = [];
this.possibleGitRepositoryPaths.clear();
this.disposables = util_1.dispose(this.disposables);
}
}
__decorate([
decorators_1.debounce(500)
], Model.prototype, "eventuallyScanPossibleGitRepositories", null);
__decorate([
decorators_1.sequentialize
], Model.prototype, "tryOpenRepository", null);
exports.Model = Model;
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