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182 lines
5.0 KiB
182 lines
5.0 KiB
'use strict';
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import { commands, ConfigurationChangeEvent, TreeItem, TreeItemCollapsibleState } from 'vscode';
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import { configuration, StashesViewConfig, ViewFilesLayout } from '../configuration';
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import { Container } from '../container';
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import { Repository, RepositoryChange, RepositoryChangeEvent } from '../git/git';
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import { GitUri } from '../git/gitUri';
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import { ContextValues, MessageNode, StashesNode, SubscribeableViewNode, unknownGitUri, ViewNode } from './nodes';
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import { debug, gate } from '../system';
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import { ViewBase } from './viewBase';
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export class StashesRepositoryNode extends SubscribeableViewNode<StashesView> {
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private child: StashesNode | undefined;
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constructor(
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uri: GitUri,
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view: StashesView,
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parent: ViewNode,
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public readonly repo: Repository,
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private readonly root: boolean,
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) {
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super(uri, view, parent);
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}
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async getChildren(): Promise<ViewNode[]> {
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if (this.child == null) {
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this.child = new StashesNode(this.uri, this.view, this, this.repo);
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void this.ensureSubscription();
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}
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return this.child.getChildren();
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}
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getTreeItem(): TreeItem {
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const item = new TreeItem(
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this.repo.formattedName ?? this.uri.repoPath ?? '',
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TreeItemCollapsibleState.Expanded,
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);
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item.contextValue = ContextValues.RepositoryFolder;
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void this.ensureSubscription();
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return item;
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}
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@gate()
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@debug()
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async refresh(reset: boolean = false) {
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await this.child?.triggerChange(reset);
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await this.ensureSubscription();
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}
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@debug()
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protected subscribe() {
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return this.repo.onDidChange(this.onRepositoryChanged, this);
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}
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@debug({
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args: {
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0: (e: RepositoryChangeEvent) =>
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`{ repository: ${e.repository ? e.repository.name : ''}, changes: ${e.changes.join()} }`,
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},
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})
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private onRepositoryChanged(e: RepositoryChangeEvent) {
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if (e.changed(RepositoryChange.Closed)) {
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this.dispose();
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void this.parent?.triggerChange(true);
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return;
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}
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if (e.changed(RepositoryChange.Config) || e.changed(RepositoryChange.Heads)) {
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void this.triggerChange(true);
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if (this.root) {
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void this.parent?.triggerChange(true);
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}
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}
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}
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}
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export class StashesViewNode extends ViewNode<StashesView> {
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private children: StashesRepositoryNode[] | undefined;
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constructor(view: StashesView) {
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super(unknownGitUri, view);
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}
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async getChildren(): Promise<ViewNode[]> {
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if (this.children != null) {
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for (const child of this.children) {
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child.dispose?.();
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}
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this.children = undefined;
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}
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const repositories = await Container.git.getOrderedRepositories();
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if (repositories.length === 0) return [new MessageNode(this.view, this, 'No stashes could be found.')];
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const root = repositories.length === 1;
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this.children = repositories.map(
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r => new StashesRepositoryNode(GitUri.fromRepoPath(r.path), this.view, this, r, root),
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);
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if (root) {
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const [child] = this.children;
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const stash = await child.repo.getStash();
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this.view.title = `Stashes (${stash?.commits.size ?? 0})`;
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return child.getChildren();
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}
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return this.children;
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}
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getTreeItem(): TreeItem {
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const item = new TreeItem('Stashes', TreeItemCollapsibleState.Expanded);
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return item;
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}
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}
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export class StashesView extends ViewBase<StashesViewNode, StashesViewConfig> {
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protected readonly configKey = 'stashes';
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constructor() {
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super('gitlens.views.stashes', 'Stashes');
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}
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getRoot() {
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return new StashesViewNode(this);
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}
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protected registerCommands() {
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void Container.viewCommands;
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commands.registerCommand(
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this.getQualifiedCommand('copy'),
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() => commands.executeCommand('gitlens.views.copy', this.selection),
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this,
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);
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commands.registerCommand(this.getQualifiedCommand('refresh'), () => this.refresh(true), this);
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commands.registerCommand(
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this.getQualifiedCommand('setFilesLayoutToAuto'),
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() => this.setFilesLayout(ViewFilesLayout.Auto),
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this,
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);
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commands.registerCommand(
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this.getQualifiedCommand('setFilesLayoutToList'),
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() => this.setFilesLayout(ViewFilesLayout.List),
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this,
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);
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commands.registerCommand(
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this.getQualifiedCommand('setFilesLayoutToTree'),
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() => this.setFilesLayout(ViewFilesLayout.Tree),
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this,
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);
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commands.registerCommand(this.getQualifiedCommand('setShowAvatarsOn'), () => this.setShowAvatars(true), this);
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commands.registerCommand(this.getQualifiedCommand('setShowAvatarsOff'), () => this.setShowAvatars(false), this);
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}
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protected filterConfigurationChanged(e: ConfigurationChangeEvent) {
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const changed = super.filterConfigurationChanged(e);
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if (
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!changed &&
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!configuration.changed(e, 'defaultDateFormat') &&
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!configuration.changed(e, 'defaultDateSource') &&
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!configuration.changed(e, 'defaultDateStyle') &&
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!configuration.changed(e, 'defaultGravatarsStyle')
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) {
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return false;
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}
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return true;
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}
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private setFilesLayout(layout: ViewFilesLayout) {
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return configuration.updateEffective('views', this.configKey, 'files', 'layout', layout);
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}
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private setShowAvatars(enabled: boolean) {
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return configuration.updateEffective('views', this.configKey, 'avatars', enabled);
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}
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}
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