Files
azuredatastudio/extensions/git/src/commands.ts
2018-06-05 11:24:51 -07:00

1765 lines
56 KiB
TypeScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the Source EULA. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
'use strict';
import { Uri, commands, Disposable, window, workspace, QuickPickItem, OutputChannel, Range, WorkspaceEdit, Position, LineChange, SourceControlResourceState, TextDocumentShowOptions, ViewColumn, ProgressLocation, TextEditor, MessageOptions } from 'vscode';
import { Ref, RefType, Git, GitErrorCodes, Branch } from './git';
import { Repository, Resource, Status, CommitOptions, ResourceGroupType } from './repository';
import { Model } from './model';
import { toGitUri, fromGitUri } from './uri';
import { grep, isDescendant } from './util';
import { applyLineChanges, intersectDiffWithRange, toLineRanges, invertLineChange, getModifiedRange } from './staging';
import * as path from 'path';
import { lstat, Stats } from 'fs';
import * as os from 'os';
import TelemetryReporter from 'vscode-extension-telemetry';
import * as nls from 'vscode-nls';
const localize = nls.loadMessageBundle();
class CheckoutItem implements QuickPickItem {
protected get shortCommit(): string { return (this.ref.commit || '').substr(0, 8); }
protected get treeish(): string | undefined { return this.ref.name; }
get label(): string { return this.ref.name || this.shortCommit; }
get description(): string { return this.shortCommit; }
constructor(protected ref: Ref) { }
async run(repository: Repository): Promise<void> {
const ref = this.treeish;
if (!ref) {
return;
}
await repository.checkout(ref);
}
}
class CheckoutTagItem extends CheckoutItem {
get description(): string {
return localize('tag at', "Tag at {0}", this.shortCommit);
}
}
class CheckoutRemoteHeadItem extends CheckoutItem {
get description(): string {
return localize('remote branch at', "Remote branch at {0}", this.shortCommit);
}
protected get treeish(): string | undefined {
if (!this.ref.name) {
return;
}
const match = /^[^/]+\/(.*)$/.exec(this.ref.name);
return match ? match[1] : this.ref.name;
}
}
class BranchDeleteItem implements QuickPickItem {
private get shortCommit(): string { return (this.ref.commit || '').substr(0, 8); }
get branchName(): string | undefined { return this.ref.name; }
get label(): string { return this.branchName || ''; }
get description(): string { return this.shortCommit; }
constructor(private ref: Ref) { }
async run(repository: Repository, force?: boolean): Promise<void> {
if (!this.branchName) {
return;
}
await repository.deleteBranch(this.branchName, force);
}
}
class MergeItem implements QuickPickItem {
get label(): string { return this.ref.name || ''; }
get description(): string { return this.ref.name || ''; }
constructor(protected ref: Ref) { }
async run(repository: Repository): Promise<void> {
await repository.merge(this.ref.name! || this.ref.commit!);
}
}
class CreateBranchItem implements QuickPickItem {
constructor(private cc: CommandCenter) { }
get label(): string { return localize('create branch', '$(plus) Create new branch'); }
get description(): string { return ''; }
async run(repository: Repository): Promise<void> {
await this.cc.branch(repository);
}
}
interface CommandOptions {
repository?: boolean;
diff?: boolean;
}
interface Command {
commandId: string;
key: string;
method: Function;
options: CommandOptions;
}
const Commands: Command[] = [];
function command(commandId: string, options: CommandOptions = {}): Function {
return (target: any, key: string, descriptor: any) => {
if (!(typeof descriptor.value === 'function')) {
throw new Error('not supported');
}
Commands.push({ commandId, key, method: descriptor.value, options });
};
}
const ImageMimetypes = [
'image/png',
'image/gif',
'image/jpeg',
'image/webp',
'image/tiff',
'image/bmp'
];
export class CommandCenter {
private disposables: Disposable[];
constructor(
private git: Git,
private model: Model,
private outputChannel: OutputChannel,
private telemetryReporter: TelemetryReporter
) {
this.disposables = Commands.map(({ commandId, key, method, options }) => {
const command = this.createCommand(commandId, key, method, options);
if (options.diff) {
return commands.registerDiffInformationCommand(commandId, command);
} else {
return commands.registerCommand(commandId, command);
}
});
}
@command('git.refresh', { repository: true })
async refresh(repository: Repository): Promise<void> {
await repository.status();
}
@command('git.openResource')
async openResource(resource: Resource): Promise<void> {
await this._openResource(resource, undefined, true, false);
}
private async _openResource(resource: Resource, preview?: boolean, preserveFocus?: boolean, preserveSelection?: boolean): Promise<void> {
let stat: Stats | undefined;
try {
stat = await new Promise<Stats>((c, e) => lstat(resource.resourceUri.fsPath, (err, stat) => err ? e(err) : c(stat)));
} catch (err) {
// noop
}
let left: Uri | undefined;
let right: Uri | undefined;
if (stat && stat.isDirectory()) {
const repository = this.model.getRepositoryForSubmodule(resource.resourceUri);
if (repository) {
right = toGitUri(resource.resourceUri, resource.resourceGroupType === ResourceGroupType.Index ? 'index' : 'wt', { submoduleOf: repository.root });
}
} else {
left = await this.getLeftResource(resource);
right = await this.getRightResource(resource);
}
const title = this.getTitle(resource);
if (!right) {
// TODO
console.error('oh no');
return;
}
const opts: TextDocumentShowOptions = {
preserveFocus,
preview,
viewColumn: ViewColumn.Active
};
const activeTextEditor = window.activeTextEditor;
// Check if active text editor has same path as other editor. we cannot compare via
// URI.toString() here because the schemas can be different. Instead we just go by path.
if (preserveSelection && activeTextEditor && activeTextEditor.document.uri.path === right.path) {
opts.selection = activeTextEditor.selection;
}
if (!left) {
await commands.executeCommand<void>('vscode.open', right, opts);
} else {
await commands.executeCommand<void>('vscode.diff', left, right, title, opts);
}
}
private async getURI(uri: Uri, ref: string): Promise<Uri | undefined> {
const repository = this.model.getRepository(uri);
if (!repository) {
return toGitUri(uri, ref);
}
try {
let gitRef = ref;
if (gitRef === '~') {
const uriString = uri.toString();
const [indexStatus] = repository.indexGroup.resourceStates.filter(r => r.resourceUri.toString() === uriString);
gitRef = indexStatus ? '' : 'HEAD';
}
const { size, object } = await repository.lstree(gitRef, uri.fsPath);
const { mimetype } = await repository.detectObjectType(object);
if (mimetype === 'text/plain') {
return toGitUri(uri, ref);
}
if (size > 1000000) { // 1 MB
return Uri.parse(`data:;label:${path.basename(uri.fsPath)};description:${gitRef},`);
}
if (ImageMimetypes.indexOf(mimetype) > -1) {
const contents = await repository.buffer(gitRef, uri.fsPath);
return Uri.parse(`data:${mimetype};label:${path.basename(uri.fsPath)};description:${gitRef};size:${size};base64,${contents.toString('base64')}`);
}
return Uri.parse(`data:;label:${path.basename(uri.fsPath)};description:${gitRef},`);
} catch (err) {
return toGitUri(uri, ref);
}
}
private async getLeftResource(resource: Resource): Promise<Uri | undefined> {
switch (resource.type) {
case Status.INDEX_MODIFIED:
case Status.INDEX_RENAMED:
return this.getURI(resource.original, 'HEAD');
case Status.MODIFIED:
return this.getURI(resource.resourceUri, '~');
case Status.DELETED_BY_THEM:
return this.getURI(resource.resourceUri, '');
}
}
private async getRightResource(resource: Resource): Promise<Uri | undefined> {
switch (resource.type) {
case Status.INDEX_MODIFIED:
case Status.INDEX_ADDED:
case Status.INDEX_COPIED:
case Status.INDEX_RENAMED:
return this.getURI(resource.resourceUri, '');
case Status.INDEX_DELETED:
case Status.DELETED_BY_THEM:
case Status.DELETED:
return this.getURI(resource.resourceUri, 'HEAD');
case Status.MODIFIED:
case Status.UNTRACKED:
case Status.IGNORED:
const repository = this.model.getRepository(resource.resourceUri);
if (!repository) {
return;
}
const uriString = resource.resourceUri.toString();
const [indexStatus] = repository.indexGroup.resourceStates.filter(r => r.resourceUri.toString() === uriString);
if (indexStatus && indexStatus.renameResourceUri) {
return indexStatus.renameResourceUri;
}
return resource.resourceUri;
case Status.BOTH_ADDED:
case Status.BOTH_MODIFIED:
return resource.resourceUri;
}
}
private getTitle(resource: Resource): string {
const basename = path.basename(resource.resourceUri.fsPath);
switch (resource.type) {
case Status.INDEX_MODIFIED:
case Status.INDEX_RENAMED:
case Status.DELETED_BY_THEM:
return `${basename} (Index)`;
case Status.MODIFIED:
case Status.BOTH_ADDED:
case Status.BOTH_MODIFIED:
return `${basename} (Working Tree)`;
}
return '';
}
@command('git.clone')
async clone(url?: string): Promise<void> {
if (!url) {
url = await window.showInputBox({
prompt: localize('repourl', "Repository URL"),
ignoreFocusOut: true
});
}
if (!url) {
/* __GDPR__
"clone" : {
"outcome" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" }
}
*/
this.telemetryReporter.sendTelemetryEvent('clone', { outcome: 'no_URL' });
return;
}
const config = workspace.getConfiguration('git');
let defaultCloneDirectory = config.get<string>('defaultCloneDirectory') || os.homedir();
defaultCloneDirectory = defaultCloneDirectory.replace(/^~/, os.homedir());
const uris = await window.showOpenDialog({
canSelectFiles: false,
canSelectFolders: true,
canSelectMany: false,
defaultUri: Uri.file(defaultCloneDirectory),
openLabel: localize('selectFolder', "Select Repository Location")
});
if (!uris || uris.length === 0) {
/* __GDPR__
"clone" : {
"outcome" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" }
}
*/
this.telemetryReporter.sendTelemetryEvent('clone', { outcome: 'no_directory' });
return;
}
const uri = uris[0];
const parentPath = uri.fsPath;
try {
const opts = {
location: ProgressLocation.Notification,
title: localize('cloning', "Cloning git repository '{0}'...", url),
cancellable: true
};
const repositoryPath = await window.withProgress(
opts,
(_, token) => this.git.clone(url!, parentPath, token)
);
const choices = [];
let message = localize('proposeopen', "Would you like to open the cloned repository?");
const open = localize('openrepo', "Open Repository");
choices.push(open);
const addToWorkspace = localize('add', "Add to Workspace");
if (workspace.workspaceFolders) {
message = localize('proposeopen2', "Would you like to open the cloned repository, or add it to the current workspace?");
choices.push(addToWorkspace);
}
const result = await window.showInformationMessage(message, ...choices);
const openFolder = result === open;
/* __GDPR__
"clone" : {
"outcome" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
"openFolder": { "classification": "SystemMetaData", "purpose": "PerformanceAndHealth", "isMeasurement": true }
}
*/
this.telemetryReporter.sendTelemetryEvent('clone', { outcome: 'success' }, { openFolder: openFolder ? 1 : 0 });
const uri = Uri.file(repositoryPath);
if (openFolder) {
commands.executeCommand('vscode.openFolder', uri);
} else if (result === addToWorkspace) {
workspace.updateWorkspaceFolders(workspace.workspaceFolders!.length, 0, { uri });
}
} catch (err) {
if (/already exists and is not an empty directory/.test(err && err.stderr || '')) {
/* __GDPR__
"clone" : {
"outcome" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" }
}
*/
this.telemetryReporter.sendTelemetryEvent('clone', { outcome: 'directory_not_empty' });
} else if (/Cancelled/i.test(err && (err.message || err.stderr || ''))) {
return;
} else {
/* __GDPR__
"clone" : {
"outcome" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" }
}
*/
this.telemetryReporter.sendTelemetryEvent('clone', { outcome: 'error' });
}
throw err;
}
}
@command('git.init')
async init(): Promise<void> {
let path: string | undefined;
if (workspace.workspaceFolders && workspace.workspaceFolders.length > 1) {
const placeHolder = localize('init', "Pick workspace folder to initialize git repo in");
const items = workspace.workspaceFolders.map(folder => ({ label: folder.name, description: folder.uri.fsPath, folder }));
const item = await window.showQuickPick(items, { placeHolder, ignoreFocusOut: true });
if (!item) {
return;
}
path = item.folder.uri.fsPath;
}
if (!path) {
const homeUri = Uri.file(os.homedir());
const defaultUri = workspace.workspaceFolders && workspace.workspaceFolders.length > 0
? Uri.file(workspace.workspaceFolders[0].uri.fsPath)
: homeUri;
const result = await window.showOpenDialog({
canSelectFiles: false,
canSelectFolders: true,
canSelectMany: false,
defaultUri,
openLabel: localize('init repo', "Initialize Repository")
});
if (!result || result.length === 0) {
return;
}
const uri = result[0];
if (homeUri.toString().startsWith(uri.toString())) {
const yes = localize('create repo', "Initialize Repository");
const answer = await window.showWarningMessage(localize('are you sure', "This will create a Git repository in '{0}'. Are you sure you want to continue?", uri.fsPath), yes);
if (answer !== yes) {
return;
}
}
path = uri.fsPath;
}
await this.git.init(path);
await this.model.tryOpenRepository(path);
}
@command('git.close', { repository: true })
async close(repository: Repository): Promise<void> {
this.model.close(repository);
}
@command('git.openFile')
async openFile(arg?: Resource | Uri, ...resourceStates: SourceControlResourceState[]): Promise<void> {
const preserveFocus = arg instanceof Resource;
let uris: Uri[] | undefined;
if (arg instanceof Uri) {
if (arg.scheme === 'git') {
uris = [Uri.file(fromGitUri(arg).path)];
} else if (arg.scheme === 'file') {
uris = [arg];
}
} else {
let resource = arg;
if (!(resource instanceof Resource)) {
// can happen when called from a keybinding
resource = this.getSCMResource();
}
if (resource) {
const resources = ([resource, ...resourceStates] as Resource[])
.filter(r => r.type !== Status.DELETED && r.type !== Status.INDEX_DELETED);
uris = resources.map(r => r.resourceUri);
}
}
if (!uris) {
return;
}
const preview = uris.length === 1 ? true : false;
const activeTextEditor = window.activeTextEditor;
for (const uri of uris) {
const opts: TextDocumentShowOptions = {
preserveFocus,
preview,
viewColumn: ViewColumn.Active
};
// Check if active text editor has same path as other editor. we cannot compare via
// URI.toString() here because the schemas can be different. Instead we just go by path.
if (activeTextEditor && activeTextEditor.document.uri.path === uri.path) {
opts.selection = activeTextEditor.selection;
}
await commands.executeCommand<void>('vscode.open', uri, opts);
}
}
@command('git.openFile2')
async openFile2(arg?: Resource | Uri, ...resourceStates: SourceControlResourceState[]): Promise<void> {
this.openFile(arg, ...resourceStates);
}
@command('git.openHEADFile')
async openHEADFile(arg?: Resource | Uri): Promise<void> {
let resource: Resource | undefined = undefined;
if (arg instanceof Resource) {
resource = arg;
} else if (arg instanceof Uri) {
resource = this.getSCMResource(arg);
} else {
resource = this.getSCMResource();
}
if (!resource) {
return;
}
const HEAD = await this.getLeftResource(resource);
if (!HEAD) {
window.showWarningMessage(localize('HEAD not available', "HEAD version of '{0}' is not available.", path.basename(resource.resourceUri.fsPath)));
return;
}
return await commands.executeCommand<void>('vscode.open', HEAD);
}
@command('git.openChange')
async openChange(arg?: Resource | Uri, ...resourceStates: SourceControlResourceState[]): Promise<void> {
const preserveFocus = arg instanceof Resource;
const preserveSelection = arg instanceof Uri || !arg;
let resources: Resource[] | undefined = undefined;
if (arg instanceof Uri) {
const resource = this.getSCMResource(arg);
if (resource !== undefined) {
resources = [resource];
}
} else {
let resource: Resource | undefined = undefined;
if (arg instanceof Resource) {
resource = arg;
} else {
resource = this.getSCMResource();
}
if (resource) {
resources = [...resourceStates as Resource[], resource];
}
}
if (!resources) {
return;
}
const preview = resources.length === 1 ? undefined : false;
for (const resource of resources) {
await this._openResource(resource, preview, preserveFocus, preserveSelection);
}
}
@command('git.stage')
async stage(...resourceStates: SourceControlResourceState[]): Promise<void> {
if (resourceStates.length === 0 || (resourceStates[0] && !(resourceStates[0].resourceUri instanceof Uri))) {
const resource = this.getSCMResource();
if (!resource) {
return;
}
resourceStates = [resource];
}
const selection = resourceStates.filter(s => s instanceof Resource) as Resource[];
const merge = selection.filter(s => s.resourceGroupType === ResourceGroupType.Merge);
const bothModified = merge.filter(s => s.type === Status.BOTH_MODIFIED);
const promises = bothModified.map(s => grep(s.resourceUri.fsPath, /^<{7}|^={7}|^>{7}/));
const unresolvedBothModified = await Promise.all<boolean>(promises);
const resolvedConflicts = bothModified.filter((s, i) => !unresolvedBothModified[i]);
const unresolvedConflicts = [
...merge.filter(s => s.type !== Status.BOTH_MODIFIED),
...bothModified.filter((s, i) => unresolvedBothModified[i])
];
if (unresolvedConflicts.length > 0) {
const message = unresolvedConflicts.length > 1
? localize('confirm stage files with merge conflicts', "Are you sure you want to stage {0} files with merge conflicts?", unresolvedConflicts.length)
: localize('confirm stage file with merge conflicts', "Are you sure you want to stage {0} with merge conflicts?", path.basename(unresolvedConflicts[0].resourceUri.fsPath));
const yes = localize('yes', "Yes");
const pick = await window.showWarningMessage(message, { modal: true }, yes);
if (pick !== yes) {
return;
}
}
const workingTree = selection.filter(s => s.resourceGroupType === ResourceGroupType.WorkingTree);
const scmResources = [...workingTree, ...resolvedConflicts, ...unresolvedConflicts];
if (!scmResources.length) {
return;
}
const resources = scmResources.map(r => r.resourceUri);
await this.runByRepository(resources, async (repository, resources) => repository.add(resources));
}
@command('git.stageAll', { repository: true })
async stageAll(repository: Repository): Promise<void> {
const resources = repository.mergeGroup.resourceStates.filter(s => s instanceof Resource) as Resource[];
const mergeConflicts = resources.filter(s => s.resourceGroupType === ResourceGroupType.Merge);
if (mergeConflicts.length > 0) {
const message = mergeConflicts.length > 1
? localize('confirm stage files with merge conflicts', "Are you sure you want to stage {0} files with merge conflicts?", mergeConflicts.length)
: localize('confirm stage file with merge conflicts', "Are you sure you want to stage {0} with merge conflicts?", path.basename(mergeConflicts[0].resourceUri.fsPath));
const yes = localize('yes', "Yes");
const pick = await window.showWarningMessage(message, { modal: true }, yes);
if (pick !== yes) {
return;
}
}
await repository.add([]);
}
@command('git.stageChange')
async stageChange(uri: Uri, changes: LineChange[], index: number): Promise<void> {
const textEditor = window.visibleTextEditors.filter(e => e.document.uri.toString() === uri.toString())[0];
if (!textEditor) {
return;
}
await this._stageChanges(textEditor, [changes[index]]);
}
@command('git.stageSelectedRanges', { diff: true })
async stageSelectedChanges(changes: LineChange[]): Promise<void> {
const textEditor = window.activeTextEditor;
if (!textEditor) {
return;
}
const modifiedDocument = textEditor.document;
const selectedLines = toLineRanges(textEditor.selections, modifiedDocument);
const selectedChanges = changes
.map(diff => selectedLines.reduce<LineChange | null>((result, range) => result || intersectDiffWithRange(modifiedDocument, diff, range), null))
.filter(d => !!d) as LineChange[];
if (!selectedChanges.length) {
return;
}
await this._stageChanges(textEditor, selectedChanges);
}
private async _stageChanges(textEditor: TextEditor, changes: LineChange[]): Promise<void> {
const modifiedDocument = textEditor.document;
const modifiedUri = modifiedDocument.uri;
if (modifiedUri.scheme !== 'file') {
return;
}
const originalUri = toGitUri(modifiedUri, '~');
const originalDocument = await workspace.openTextDocument(originalUri);
const result = applyLineChanges(originalDocument, modifiedDocument, changes);
await this.runByRepository(modifiedUri, async (repository, resource) => await repository.stage(resource, result));
}
@command('git.revertChange')
async revertChange(uri: Uri, changes: LineChange[], index: number): Promise<void> {
const textEditor = window.visibleTextEditors.filter(e => e.document.uri.toString() === uri.toString())[0];
if (!textEditor) {
return;
}
await this._revertChanges(textEditor, [...changes.slice(0, index), ...changes.slice(index + 1)]);
}
@command('git.revertSelectedRanges', { diff: true })
async revertSelectedRanges(changes: LineChange[]): Promise<void> {
const textEditor = window.activeTextEditor;
if (!textEditor) {
return;
}
const modifiedDocument = textEditor.document;
const selections = textEditor.selections;
const selectedChanges = changes.filter(change => {
const modifiedRange = getModifiedRange(modifiedDocument, change);
return selections.every(selection => !selection.intersection(modifiedRange));
});
if (selectedChanges.length === changes.length) {
return;
}
await this._revertChanges(textEditor, selectedChanges);
}
private async _revertChanges(textEditor: TextEditor, changes: LineChange[]): Promise<void> {
const modifiedDocument = textEditor.document;
const modifiedUri = modifiedDocument.uri;
if (modifiedUri.scheme !== 'file') {
return;
}
const originalUri = toGitUri(modifiedUri, '~');
const originalDocument = await workspace.openTextDocument(originalUri);
const basename = path.basename(modifiedUri.fsPath);
const message = localize('confirm revert', "Are you sure you want to revert the selected changes in {0}?", basename);
const yes = localize('revert', "Revert Changes");
const pick = await window.showWarningMessage(message, { modal: true }, yes);
if (pick !== yes) {
return;
}
const result = applyLineChanges(originalDocument, modifiedDocument, changes);
const edit = new WorkspaceEdit();
edit.replace(modifiedUri, new Range(new Position(0, 0), modifiedDocument.lineAt(modifiedDocument.lineCount - 1).range.end), result);
workspace.applyEdit(edit);
await modifiedDocument.save();
}
@command('git.unstage')
async unstage(...resourceStates: SourceControlResourceState[]): Promise<void> {
if (resourceStates.length === 0 || (resourceStates[0] && !(resourceStates[0].resourceUri instanceof Uri))) {
const resource = this.getSCMResource();
if (!resource) {
return;
}
resourceStates = [resource];
}
const scmResources = resourceStates
.filter(s => s instanceof Resource && s.resourceGroupType === ResourceGroupType.Index) as Resource[];
if (!scmResources.length) {
return;
}
const resources = scmResources.map(r => r.resourceUri);
await this.runByRepository(resources, async (repository, resources) => repository.revert(resources));
}
@command('git.unstageAll', { repository: true })
async unstageAll(repository: Repository): Promise<void> {
await repository.revert([]);
}
@command('git.unstageSelectedRanges', { diff: true })
async unstageSelectedRanges(diffs: LineChange[]): Promise<void> {
const textEditor = window.activeTextEditor;
if (!textEditor) {
return;
}
const modifiedDocument = textEditor.document;
const modifiedUri = modifiedDocument.uri;
if (modifiedUri.scheme !== 'git') {
return;
}
const { ref } = fromGitUri(modifiedUri);
if (ref !== '') {
return;
}
const originalUri = toGitUri(modifiedUri, 'HEAD');
const originalDocument = await workspace.openTextDocument(originalUri);
const selectedLines = toLineRanges(textEditor.selections, modifiedDocument);
const selectedDiffs = diffs
.map(diff => selectedLines.reduce<LineChange | null>((result, range) => result || intersectDiffWithRange(modifiedDocument, diff, range), null))
.filter(d => !!d) as LineChange[];
if (!selectedDiffs.length) {
return;
}
const invertedDiffs = selectedDiffs.map(invertLineChange);
const result = applyLineChanges(modifiedDocument, originalDocument, invertedDiffs);
await this.runByRepository(modifiedUri, async (repository, resource) => await repository.stage(resource, result));
}
@command('git.clean')
async clean(...resourceStates: SourceControlResourceState[]): Promise<void> {
if (resourceStates.length === 0 || (resourceStates[0] && !(resourceStates[0].resourceUri instanceof Uri))) {
const resource = this.getSCMResource();
if (!resource) {
return;
}
resourceStates = [resource];
}
const scmResources = resourceStates
.filter(s => s instanceof Resource && s.resourceGroupType === ResourceGroupType.WorkingTree) as Resource[];
if (!scmResources.length) {
return;
}
const untrackedCount = scmResources.reduce((s, r) => s + (r.type === Status.UNTRACKED ? 1 : 0), 0);
let message: string;
let yes = localize('discard', "Discard Changes");
if (scmResources.length === 1) {
if (untrackedCount > 0) {
message = localize('confirm delete', "Are you sure you want to DELETE {0}?", path.basename(scmResources[0].resourceUri.fsPath));
yes = localize('delete file', "Delete file");
} else {
message = localize('confirm discard', "Are you sure you want to discard changes in {0}?", path.basename(scmResources[0].resourceUri.fsPath));
}
} else {
message = localize('confirm discard multiple', "Are you sure you want to discard changes in {0} files?", scmResources.length);
if (untrackedCount > 0) {
message = `${message}\n\n${localize('warn untracked', "This will DELETE {0} untracked files!", untrackedCount)}`;
}
}
const pick = await window.showWarningMessage(message, { modal: true }, yes);
if (pick !== yes) {
return;
}
const resources = scmResources.map(r => r.resourceUri);
await this.runByRepository(resources, async (repository, resources) => repository.clean(resources));
}
@command('git.cleanAll', { repository: true })
async cleanAll(repository: Repository): Promise<void> {
let resources = repository.workingTreeGroup.resourceStates;
if (resources.length === 0) {
return;
}
const trackedResources = resources.filter(r => r.type !== Status.UNTRACKED && r.type !== Status.IGNORED);
const untrackedResources = resources.filter(r => r.type === Status.UNTRACKED || r.type === Status.IGNORED);
if (untrackedResources.length === 0) {
const message = resources.length === 1
? localize('confirm discard all single', "Are you sure you want to discard changes in {0}?", path.basename(resources[0].resourceUri.fsPath))
: localize('confirm discard all', "Are you sure you want to discard ALL changes in {0} files?\nThis is IRREVERSIBLE!\nYour current working set will be FOREVER LOST.", resources.length);
const yes = resources.length === 1
? localize('discardAll multiple', "Discard 1 File")
: localize('discardAll', "Discard All {0} Files", resources.length);
const pick = await window.showWarningMessage(message, { modal: true }, yes);
if (pick !== yes) {
return;
}
await repository.clean(resources.map(r => r.resourceUri));
return;
} else if (resources.length === 1) {
const message = localize('confirm delete', "Are you sure you want to DELETE {0}?", path.basename(resources[0].resourceUri.fsPath));
const yes = localize('delete file', "Delete file");
const pick = await window.showWarningMessage(message, { modal: true }, yes);
if (pick !== yes) {
return;
}
await repository.clean(resources.map(r => r.resourceUri));
} else if (trackedResources.length === 0) {
const message = localize('confirm delete multiple', "Are you sure you want to DELETE {0} files?", resources.length);
const yes = localize('delete files', "Delete Files");
const pick = await window.showWarningMessage(message, { modal: true }, yes);
if (pick !== yes) {
return;
}
await repository.clean(resources.map(r => r.resourceUri));
} else { // resources.length > 1 && untrackedResources.length > 0 && trackedResources.length > 0
const untrackedMessage = untrackedResources.length === 1
? localize('there are untracked files single', "The following untracked file will be DELETED FROM DISK if discarded: {0}.", path.basename(untrackedResources[0].resourceUri.fsPath))
: localize('there are untracked files', "There are {0} untracked files which will be DELETED FROM DISK if discarded.", untrackedResources.length);
const message = localize('confirm discard all 2', "{0}\n\nThis is IRREVERSIBLE, your current working set will be FOREVER LOST.", untrackedMessage, resources.length);
const yesTracked = trackedResources.length === 1
? localize('yes discard tracked', "Discard 1 Tracked File", trackedResources.length)
: localize('yes discard tracked multiple', "Discard {0} Tracked Files", trackedResources.length);
const yesAll = localize('discardAll', "Discard All {0} Files", resources.length);
const pick = await window.showWarningMessage(message, { modal: true }, yesTracked, yesAll);
if (pick === yesTracked) {
resources = trackedResources;
} else if (pick !== yesAll) {
return;
}
await repository.clean(resources.map(r => r.resourceUri));
}
}
private async smartCommit(
repository: Repository,
getCommitMessage: () => Promise<string | undefined>,
opts?: CommitOptions
): Promise<boolean> {
const config = workspace.getConfiguration('git');
const promptToSaveFilesBeforeCommit = config.get<boolean>('promptToSaveFilesBeforeCommit') === true;
if (promptToSaveFilesBeforeCommit) {
const unsavedTextDocuments = workspace.textDocuments
.filter(d => !d.isUntitled && d.isDirty && isDescendant(repository.root, d.uri.fsPath));
if (unsavedTextDocuments.length > 0) {
const message = unsavedTextDocuments.length === 1
? localize('unsaved files single', "The following file is unsaved: {0}.\n\nWould you like to save it before comitting?", path.basename(unsavedTextDocuments[0].uri.fsPath))
: localize('unsaved files', "There are {0} unsaved files.\n\nWould you like to save them before comitting?", unsavedTextDocuments.length);
const saveAndCommit = localize('save and commit', "Save All & Commit");
const commit = localize('commit', "Commit Anyway");
const pick = await window.showWarningMessage(message, { modal: true }, saveAndCommit, commit);
if (pick === saveAndCommit) {
await Promise.all(unsavedTextDocuments.map(d => d.save()));
await repository.status();
} else if (pick !== commit) {
return false; // do not commit on cancel
}
}
}
const enableSmartCommit = config.get<boolean>('enableSmartCommit') === true;
const enableCommitSigning = config.get<boolean>('enableCommitSigning') === true;
const noStagedChanges = repository.indexGroup.resourceStates.length === 0;
const noUnstagedChanges = repository.workingTreeGroup.resourceStates.length === 0;
// no changes, and the user has not configured to commit all in this case
if (!noUnstagedChanges && noStagedChanges && !enableSmartCommit) {
// prompt the user if we want to commit all or not
const message = localize('no staged changes', "There are no staged changes to commit.\n\nWould you like to automatically stage all your changes and commit them directly?");
const yes = localize('yes', "Yes");
const always = localize('always', "Always");
const pick = await window.showWarningMessage(message, { modal: true }, yes, always);
if (pick === always) {
config.update('enableSmartCommit', true, true);
} else if (pick !== yes) {
return false; // do not commit on cancel
}
}
if (!opts) {
opts = { all: noStagedChanges };
} else if (!opts.all && noStagedChanges) {
opts = { ...opts, all: true };
}
// enable signing of commits if configurated
opts.signCommit = enableCommitSigning;
if (
// no changes
(noStagedChanges && noUnstagedChanges)
// or no staged changes and not `all`
|| (!opts.all && noStagedChanges)
) {
window.showInformationMessage(localize('no changes', "There are no changes to commit."));
return false;
}
const message = await getCommitMessage();
if (!message) {
return false;
}
await repository.commit(message, opts);
return true;
}
private async commitWithAnyInput(repository: Repository, opts?: CommitOptions): Promise<void> {
const message = repository.inputBox.value;
const getCommitMessage = async () => {
if (message) {
return message;
}
let value: string | undefined = undefined;
if (opts && opts.amend && repository.HEAD && repository.HEAD.commit) {
value = (await repository.getCommit(repository.HEAD.commit)).message;
}
return await window.showInputBox({
value,
placeHolder: localize('commit message', "Commit message"),
prompt: localize('provide commit message', "Please provide a commit message"),
ignoreFocusOut: true
});
};
const didCommit = await this.smartCommit(repository, getCommitMessage, opts);
if (message && didCommit) {
repository.inputBox.value = await repository.getCommitTemplate();
}
}
@command('git.commit', { repository: true })
async commit(repository: Repository): Promise<void> {
await this.commitWithAnyInput(repository);
}
@command('git.commitWithInput', { repository: true })
async commitWithInput(repository: Repository): Promise<void> {
if (!repository.inputBox.value) {
return;
}
const didCommit = await this.smartCommit(repository, async () => repository.inputBox.value);
if (didCommit) {
repository.inputBox.value = await repository.getCommitTemplate();
}
}
@command('git.commitStaged', { repository: true })
async commitStaged(repository: Repository): Promise<void> {
await this.commitWithAnyInput(repository, { all: false });
}
@command('git.commitStagedSigned', { repository: true })
async commitStagedSigned(repository: Repository): Promise<void> {
await this.commitWithAnyInput(repository, { all: false, signoff: true });
}
@command('git.commitStagedAmend', { repository: true })
async commitStagedAmend(repository: Repository): Promise<void> {
await this.commitWithAnyInput(repository, { all: false, amend: true });
}
@command('git.commitAll', { repository: true })
async commitAll(repository: Repository): Promise<void> {
await this.commitWithAnyInput(repository, { all: true });
}
@command('git.commitAllSigned', { repository: true })
async commitAllSigned(repository: Repository): Promise<void> {
await this.commitWithAnyInput(repository, { all: true, signoff: true });
}
@command('git.commitAllAmend', { repository: true })
async commitAllAmend(repository: Repository): Promise<void> {
await this.commitWithAnyInput(repository, { all: true, amend: true });
}
@command('git.undoCommit', { repository: true })
async undoCommit(repository: Repository): Promise<void> {
const HEAD = repository.HEAD;
if (!HEAD || !HEAD.commit) {
return;
}
const commit = await repository.getCommit('HEAD');
await repository.reset('HEAD~');
repository.inputBox.value = commit.message;
}
@command('git.checkout', { repository: true })
async checkout(repository: Repository, treeish: string): Promise<void> {
if (typeof treeish === 'string') {
return await repository.checkout(treeish);
}
const config = workspace.getConfiguration('git');
const checkoutType = config.get<string>('checkoutType') || 'all';
const includeTags = checkoutType === 'all' || checkoutType === 'tags';
const includeRemotes = checkoutType === 'all' || checkoutType === 'remote';
const createBranch = new CreateBranchItem(this);
const heads = repository.refs.filter(ref => ref.type === RefType.Head)
.map(ref => new CheckoutItem(ref));
const tags = (includeTags ? repository.refs.filter(ref => ref.type === RefType.Tag) : [])
.map(ref => new CheckoutTagItem(ref));
const remoteHeads = (includeRemotes ? repository.refs.filter(ref => ref.type === RefType.RemoteHead) : [])
.map(ref => new CheckoutRemoteHeadItem(ref));
const picks = [createBranch, ...heads, ...tags, ...remoteHeads];
const placeHolder = localize('select a ref to checkout', 'Select a ref to checkout');
const choice = await window.showQuickPick(picks, { placeHolder });
if (!choice) {
return;
}
await choice.run(repository);
}
@command('git.branch', { repository: true })
async branch(repository: Repository): Promise<void> {
const result = await window.showInputBox({
placeHolder: localize('branch name', "Branch name"),
prompt: localize('provide branch name', "Please provide a branch name"),
ignoreFocusOut: true
});
if (!result) {
return;
}
const name = result.replace(/^\.|\/\.|\.\.|~|\^|:|\/$|\.lock$|\.lock\/|\\|\*|\s|^\s*$|\.$/g, '-');
await repository.branch(name);
}
@command('git.deleteBranch', { repository: true })
async deleteBranch(repository: Repository, name: string, force?: boolean): Promise<void> {
let run: (force?: boolean) => Promise<void>;
if (typeof name === 'string') {
run = force => repository.deleteBranch(name, force);
} else {
const currentHead = repository.HEAD && repository.HEAD.name;
const heads = repository.refs.filter(ref => ref.type === RefType.Head && ref.name !== currentHead)
.map(ref => new BranchDeleteItem(ref));
const placeHolder = localize('select branch to delete', 'Select a branch to delete');
const choice = await window.showQuickPick<BranchDeleteItem>(heads, { placeHolder });
if (!choice || !choice.branchName) {
return;
}
name = choice.branchName;
run = force => choice.run(repository, force);
}
try {
await run(force);
} catch (err) {
if (err.gitErrorCode !== GitErrorCodes.BranchNotFullyMerged) {
throw err;
}
const message = localize('confirm force delete branch', "The branch '{0}' is not fully merged. Delete anyway?", name);
const yes = localize('delete branch', "Delete Branch");
const pick = await window.showWarningMessage(message, { modal: true }, yes);
if (pick === yes) {
await run(true);
}
}
}
@command('git.renameBranch', { repository: true })
async renameBranch(repository: Repository): Promise<void> {
const placeHolder = localize('provide branch name', "Please provide a branch name");
const name = await window.showInputBox({ placeHolder });
if (!name || name.trim().length === 0) {
return;
}
try {
await repository.renameBranch(name);
} catch (err) {
switch (err.gitErrorCode) {
case GitErrorCodes.InvalidBranchName:
window.showErrorMessage(localize('invalid branch name', 'Invalid branch name'));
return;
case GitErrorCodes.BranchAlreadyExists:
window.showErrorMessage(localize('branch already exists', "A branch named '{0}' already exists", name));
return;
default:
throw err;
}
}
}
@command('git.merge', { repository: true })
async merge(repository: Repository): Promise<void> {
const config = workspace.getConfiguration('git');
const checkoutType = config.get<string>('checkoutType') || 'all';
const includeRemotes = checkoutType === 'all' || checkoutType === 'remote';
const heads = repository.refs.filter(ref => ref.type === RefType.Head)
.filter(ref => ref.name || ref.commit)
.map(ref => new MergeItem(ref as Branch));
const remoteHeads = (includeRemotes ? repository.refs.filter(ref => ref.type === RefType.RemoteHead) : [])
.filter(ref => ref.name || ref.commit)
.map(ref => new MergeItem(ref as Branch));
const picks = [...heads, ...remoteHeads];
const placeHolder = localize('select a branch to merge from', 'Select a branch to merge from');
const choice = await window.showQuickPick<MergeItem>(picks, { placeHolder });
if (!choice) {
return;
}
try {
await choice.run(repository);
} catch (err) {
if (err.gitErrorCode !== GitErrorCodes.Conflict) {
throw err;
}
const message = localize('merge conflicts', "There are merge conflicts. Resolve them before committing.");
await window.showWarningMessage(message);
}
}
@command('git.createTag', { repository: true })
async createTag(repository: Repository): Promise<void> {
const inputTagName = await window.showInputBox({
placeHolder: localize('tag name', "Tag name"),
prompt: localize('provide tag name', "Please provide a tag name"),
ignoreFocusOut: true
});
if (!inputTagName) {
return;
}
const inputMessage = await window.showInputBox({
placeHolder: localize('tag message', "Message"),
prompt: localize('provide tag message', "Please provide a message to annotate the tag"),
ignoreFocusOut: true
});
const name = inputTagName.replace(/^\.|\/\.|\.\.|~|\^|:|\/$|\.lock$|\.lock\/|\\|\*|\s|^\s*$|\.$/g, '-');
const message = inputMessage || name;
await repository.tag(name, message);
}
@command('git.fetch', { repository: true })
async fetch(repository: Repository): Promise<void> {
if (repository.remotes.length === 0) {
window.showWarningMessage(localize('no remotes to fetch', "This repository has no remotes configured to fetch from."));
return;
}
await repository.fetch();
}
@command('git.pullFrom', { repository: true })
async pullFrom(repository: Repository): Promise<void> {
const remotes = repository.remotes;
if (remotes.length === 0) {
window.showWarningMessage(localize('no remotes to pull', "Your repository has no remotes configured to pull from."));
return;
}
const remotePicks = remotes.map(r => ({ label: r.name, description: r.url }));
const placeHolder = localize('pick remote pull repo', "Pick a remote to pull the branch from");
const remotePick = await window.showQuickPick(remotePicks, { placeHolder });
if (!remotePick) {
return;
}
const remoteRefs = repository.refs;
const remoteRefsFiltered = remoteRefs.filter(r => (r.remote === remotePick.label));
const branchPicks = remoteRefsFiltered.map(r => ({ label: r.name })) as { label: string; description: string }[];
const branchPick = await window.showQuickPick(branchPicks, { placeHolder });
if (!branchPick) {
return;
}
const remoteCharCnt = remotePick.label.length;
repository.pullFrom(false, remotePick.label, branchPick.label.slice(remoteCharCnt + 1));
}
@command('git.pull', { repository: true })
async pull(repository: Repository): Promise<void> {
const remotes = repository.remotes;
if (remotes.length === 0) {
window.showWarningMessage(localize('no remotes to pull', "Your repository has no remotes configured to pull from."));
return;
}
await repository.pull(repository.HEAD);
}
@command('git.pullRebase', { repository: true })
async pullRebase(repository: Repository): Promise<void> {
const remotes = repository.remotes;
if (remotes.length === 0) {
window.showWarningMessage(localize('no remotes to pull', "Your repository has no remotes configured to pull from."));
return;
}
await repository.pullWithRebase(repository.HEAD);
}
@command('git.push', { repository: true })
async push(repository: Repository): Promise<void> {
const remotes = repository.remotes;
if (remotes.length === 0) {
window.showWarningMessage(localize('no remotes to push', "Your repository has no remotes configured to push to."));
return;
}
if (!repository.HEAD || !repository.HEAD.name) {
window.showWarningMessage(localize('nobranch', "Please check out a branch to push to a remote."));
return;
}
try {
await repository.push(repository.HEAD);
} catch (err) {
if (err.gitErrorCode !== GitErrorCodes.NoUpstreamBranch) {
throw err;
}
const branchName = repository.HEAD.name;
const message = localize('confirm publish branch', "The branch '{0}' has no upstream branch. Would you like to publish this branch?", branchName);
const yes = localize('ok', "OK");
const pick = await window.showWarningMessage(message, { modal: true }, yes);
if (pick === yes) {
await this.publish(repository);
}
}
}
@command('git.pushWithTags', { repository: true })
async pushWithTags(repository: Repository): Promise<void> {
const remotes = repository.remotes;
if (remotes.length === 0) {
window.showWarningMessage(localize('no remotes to push', "Your repository has no remotes configured to push to."));
return;
}
await repository.pushTags();
window.showInformationMessage(localize('push with tags success', "Successfully pushed with tags."));
}
@command('git.pushTo', { repository: true })
async pushTo(repository: Repository): Promise<void> {
const remotes = repository.remotes;
if (remotes.length === 0) {
window.showWarningMessage(localize('no remotes to push', "Your repository has no remotes configured to push to."));
return;
}
if (!repository.HEAD || !repository.HEAD.name) {
window.showWarningMessage(localize('nobranch', "Please check out a branch to push to a remote."));
return;
}
const branchName = repository.HEAD.name;
const picks = remotes.map(r => ({ label: r.name, description: r.url }));
const placeHolder = localize('pick remote', "Pick a remote to publish the branch '{0}' to:", branchName);
const pick = await window.showQuickPick(picks, { placeHolder });
if (!pick) {
return;
}
repository.pushTo(pick.label, branchName);
}
private async _sync(repository: Repository, rebase: boolean): Promise<void> {
const HEAD = repository.HEAD;
if (!HEAD || !HEAD.upstream) {
return;
}
const config = workspace.getConfiguration('git');
const shouldPrompt = config.get<boolean>('confirmSync') === true;
if (shouldPrompt) {
const message = localize('sync is unpredictable', "This action will push and pull commits to and from '{0}/{1}'.", HEAD.upstream.remote, HEAD.upstream.name);
const yes = localize('ok', "OK");
const neverAgain = localize('never again', "OK, Don't Show Again");
const pick = await window.showWarningMessage(message, { modal: true }, yes, neverAgain);
if (pick === neverAgain) {
await config.update('confirmSync', false, true);
} else if (pick !== yes) {
return;
}
}
if (rebase) {
await repository.syncRebase(HEAD);
} else {
await repository.sync(HEAD);
}
}
@command('git.sync', { repository: true })
sync(repository: Repository): Promise<void> {
return this._sync(repository, false);
}
@command('git._syncAll')
async syncAll(): Promise<void> {
await Promise.all(this.model.repositories.map(async repository => {
const HEAD = repository.HEAD;
if (!HEAD || !HEAD.upstream) {
return;
}
await repository.sync(HEAD);
}));
}
@command('git.syncRebase', { repository: true })
syncRebase(repository: Repository): Promise<void> {
return this._sync(repository, true);
}
@command('git.publish', { repository: true })
async publish(repository: Repository): Promise<void> {
const remotes = repository.remotes;
if (remotes.length === 0) {
window.showWarningMessage(localize('no remotes to publish', "Your repository has no remotes configured to publish to."));
return;
}
const branchName = repository.HEAD && repository.HEAD.name || '';
const selectRemote = async () => {
const picks = repository.remotes.map(r => r.name);
const placeHolder = localize('pick remote', "Pick a remote to publish the branch '{0}' to:", branchName);
return await window.showQuickPick(picks, { placeHolder });
};
const choice = remotes.length === 1 ? remotes[0].name : await selectRemote();
if (!choice) {
return;
}
await repository.pushTo(choice, branchName, true);
}
@command('git.ignore')
async ignore(...resourceStates: SourceControlResourceState[]): Promise<void> {
if (resourceStates.length === 0 || (resourceStates[0] && !(resourceStates[0].resourceUri instanceof Uri))) {
const resource = this.getSCMResource();
if (!resource) {
return;
}
resourceStates = [resource];
}
const resources = resourceStates
.filter(s => s instanceof Resource)
.map(r => r.resourceUri);
if (!resources.length) {
return;
}
await this.runByRepository(resources, async (repository, resources) => repository.ignore(resources));
}
private async _stash(repository: Repository, includeUntracked = false): Promise<void> {
const noUnstagedChanges = repository.workingTreeGroup.resourceStates.length === 0;
const noStagedChanges = repository.indexGroup.resourceStates.length === 0;
if (noUnstagedChanges && noStagedChanges) {
window.showInformationMessage(localize('no changes stash', "There are no changes to stash."));
return;
}
const message = await this.getStashMessage();
if (typeof message === 'undefined') {
return;
}
await repository.createStash(message, includeUntracked);
}
private async getStashMessage(): Promise<string | undefined> {
return await window.showInputBox({
prompt: localize('provide stash message', "Optionally provide a stash message"),
placeHolder: localize('stash message', "Stash message")
});
}
@command('git.stash', { repository: true })
stash(repository: Repository): Promise<void> {
return this._stash(repository);
}
@command('git.stashIncludeUntracked', { repository: true })
stashIncludeUntracked(repository: Repository): Promise<void> {
return this._stash(repository, true);
}
@command('git.stashPop', { repository: true })
async stashPop(repository: Repository): Promise<void> {
const stashes = await repository.getStashes();
if (stashes.length === 0) {
window.showInformationMessage(localize('no stashes', "There are no stashes to restore."));
return;
}
const picks = stashes.map(r => ({ label: `#${r.index}: ${r.description}`, description: '', details: '', id: r.index }));
const placeHolder = localize('pick stash to pop', "Pick a stash to pop");
const choice = await window.showQuickPick(picks, { placeHolder });
if (!choice) {
return;
}
await repository.popStash(choice.id);
}
@command('git.stashPopLatest', { repository: true })
async stashPopLatest(repository: Repository): Promise<void> {
const stashes = await repository.getStashes();
if (stashes.length === 0) {
window.showInformationMessage(localize('no stashes', "There are no stashes to restore."));
return;
}
await repository.popStash();
}
private createCommand(id: string, key: string, method: Function, options: CommandOptions): (...args: any[]) => any {
const result = (...args: any[]) => {
let result: Promise<any>;
if (!options.repository) {
result = Promise.resolve(method.apply(this, args));
} else {
// try to guess the repository based on the first argument
const repository = this.model.getRepository(args[0]);
let repositoryPromise: Promise<Repository | undefined>;
if (repository) {
repositoryPromise = Promise.resolve(repository);
} else if (this.model.repositories.length === 1) {
repositoryPromise = Promise.resolve(this.model.repositories[0]);
} else {
repositoryPromise = this.model.pickRepository();
}
result = repositoryPromise.then(repository => {
if (!repository) {
return Promise.resolve();
}
return Promise.resolve(method.apply(this, [repository, ...args]));
});
}
/* __GDPR__
"git.command" : {
"command" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" }
}
*/
this.telemetryReporter.sendTelemetryEvent('git.command', { command: id });
return result.catch(async err => {
const options: MessageOptions = {
modal: err.gitErrorCode === GitErrorCodes.DirtyWorkTree
};
let message: string;
switch (err.gitErrorCode) {
case GitErrorCodes.DirtyWorkTree:
message = localize('clean repo', "Please clean your repository working tree before checkout.");
break;
case GitErrorCodes.PushRejected:
message = localize('cant push', "Can't push refs to remote. Try running 'Pull' first to integrate your changes.");
break;
default:
const hint = (err.stderr || err.message || String(err))
.replace(/^error: /mi, '')
.replace(/^> husky.*$/mi, '')
.split(/[\r\n]/)
.filter((line: string) => !!line)
[0];
message = hint
? localize('git error details', "Git: {0}", hint)
: localize('git error', "Git error");
break;
}
if (!message) {
console.error(err);
return;
}
options.modal = true;
const outputChannel = this.outputChannel as OutputChannel;
const openOutputChannelChoice = localize('open git log', "Open Git Log");
const choice = await window.showErrorMessage(message, options, openOutputChannelChoice);
if (choice === openOutputChannelChoice) {
outputChannel.show();
}
});
};
// patch this object, so people can call methods directly
(this as any)[key] = result;
return result;
}
private getSCMResource(uri?: Uri): Resource | undefined {
uri = uri ? uri : window.activeTextEditor && window.activeTextEditor.document.uri;
if (!uri) {
return undefined;
}
if (uri.scheme === 'git') {
const { path } = fromGitUri(uri);
uri = Uri.file(path);
}
if (uri.scheme === 'file') {
const uriString = uri.toString();
const repository = this.model.getRepository(uri);
if (!repository) {
return undefined;
}
return repository.workingTreeGroup.resourceStates.filter(r => r.resourceUri.toString() === uriString)[0]
|| repository.indexGroup.resourceStates.filter(r => r.resourceUri.toString() === uriString)[0];
}
}
private runByRepository<T>(resource: Uri, fn: (repository: Repository, resource: Uri) => Promise<T>): Promise<T[]>;
private runByRepository<T>(resources: Uri[], fn: (repository: Repository, resources: Uri[]) => Promise<T>): Promise<T[]>;
private async runByRepository<T>(arg: Uri | Uri[], fn: (repository: Repository, resources: any) => Promise<T>): Promise<T[]> {
const resources = arg instanceof Uri ? [arg] : arg;
const isSingleResource = arg instanceof Uri;
const groups = resources.reduce((result, resource) => {
let repository = this.model.getRepository(resource);
if (!repository) {
console.warn('Could not find git repository for ', resource);
return result;
}
// Could it be a submodule?
if (resource.fsPath === repository.root) {
repository = this.model.getRepositoryForSubmodule(resource) || repository;
}
const tuple = result.filter(p => p.repository === repository)[0];
if (tuple) {
tuple.resources.push(resource);
} else {
result.push({ repository, resources: [resource] });
}
return result;
}, [] as { repository: Repository, resources: Uri[] }[]);
const promises = groups
.map(({ repository, resources }) => fn(repository as Repository, isSingleResource ? resources[0] : resources));
return Promise.all(promises);
}
dispose(): void {
this.disposables.forEach(d => d.dispose());
}
}