mirror of
https://github.com/Microsoft/vscode
synced 2024-08-28 13:29:44 +00:00
move git lib over to extension
This commit is contained in:
parent
1f38d8e8da
commit
dd043965ad
|
@ -91,7 +91,10 @@
|
|||
]
|
||||
},
|
||||
"dependencies": {
|
||||
"autodetect-decoder-stream": "^1.0.0",
|
||||
"denodeify": "^1.2.1",
|
||||
"lodash": "^4.17.2"
|
||||
"lodash": "^4.17.2",
|
||||
"mime": "^1.3.4",
|
||||
"vscode-nls": "^2.0.1"
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -7,19 +7,61 @@
|
|||
|
||||
import * as fs from 'fs';
|
||||
import * as path from 'path';
|
||||
import * as os from 'os';
|
||||
import * as cp from 'child_process';
|
||||
import * as denodeify from 'denodeify';
|
||||
import { IDisposable, toDisposable, dispose } from './util';
|
||||
import * as _ from 'lodash';
|
||||
import { EventEmitter, Event } from 'vscode';
|
||||
import * as nls from 'vscode-nls';
|
||||
import * as mime from 'mime';
|
||||
import * as AutoDetectDecoderStream from 'autodetect-decoder-stream';
|
||||
|
||||
const localize = nls.loadMessageBundle(__filename);
|
||||
const readdir = denodeify(fs.readdir);
|
||||
const readfile = denodeify<string, string, string>(fs.readFile);
|
||||
|
||||
export interface IGit {
|
||||
path: string;
|
||||
version: string;
|
||||
}
|
||||
|
||||
export interface IPushOptions {
|
||||
setUpstream?: boolean;
|
||||
}
|
||||
|
||||
export interface IFileStatus {
|
||||
x: string;
|
||||
y: string;
|
||||
path: string;
|
||||
mimetype: string;
|
||||
rename?: string;
|
||||
}
|
||||
|
||||
export interface IRemote {
|
||||
name: string;
|
||||
url: string;
|
||||
}
|
||||
|
||||
export enum RefType {
|
||||
Head,
|
||||
RemoteHead,
|
||||
Tag
|
||||
}
|
||||
|
||||
export interface IRef {
|
||||
type: RefType;
|
||||
name?: string;
|
||||
commit?: string;
|
||||
remote?: string;
|
||||
}
|
||||
|
||||
export interface IBranch extends IRef {
|
||||
upstream?: string;
|
||||
ahead?: number;
|
||||
behind?: number;
|
||||
}
|
||||
|
||||
function parseVersion(raw: string): string {
|
||||
return raw.replace(/^git version /, '');
|
||||
}
|
||||
|
@ -122,12 +164,7 @@ export interface IExecutionResult {
|
|||
stderr: string;
|
||||
}
|
||||
|
||||
// TODO
|
||||
function decode(buffer, encoding) {
|
||||
return buffer.toString('utf8');
|
||||
}
|
||||
|
||||
export function exec(child: cp.ChildProcess, encoding = 'utf8'): Promise<IExecutionResult> {
|
||||
export async function exec(child: cp.ChildProcess, defaultEncoding = 'utf8'): Promise<IExecutionResult> {
|
||||
const disposables: IDisposable[] = [];
|
||||
|
||||
const once = (ee: NodeJS.EventEmitter, name: string, fn: Function) => {
|
||||
|
@ -140,30 +177,29 @@ export function exec(child: cp.ChildProcess, encoding = 'utf8'): Promise<IExecut
|
|||
disposables.push(toDisposable(() => ee.removeListener(name, fn)));
|
||||
};
|
||||
|
||||
return Promise.all<any>([
|
||||
const stdoutStream = child.stdout.pipe(new AutoDetectDecoderStream({ defaultEncoding }));
|
||||
const stderrStream = child.stderr.pipe(new AutoDetectDecoderStream({ defaultEncoding }));
|
||||
|
||||
const [exitCode, stdout, stderr] = await Promise.all<any>([
|
||||
new Promise<number>((c, e) => {
|
||||
once(child, 'error', e);
|
||||
once(child, 'exit', c);
|
||||
}),
|
||||
new Promise<string>(c => {
|
||||
let buffers: Buffer[] = [];
|
||||
on(child.stdout, 'data', b => buffers.push(b));
|
||||
once(child.stdout, 'close', () => c(decode(Buffer.concat(buffers), encoding)));
|
||||
let buffers: string[] = [];
|
||||
on(stdoutStream, 'data', b => buffers.push(b));
|
||||
once(stdoutStream, 'close', () => c(buffers.join()));
|
||||
}),
|
||||
new Promise<string>(c => {
|
||||
let buffers: Buffer[] = [];
|
||||
on(child.stderr, 'data', b => buffers.push(b));
|
||||
once(child.stderr, 'close', () => c(decode(Buffer.concat(buffers), encoding)));
|
||||
let buffers: string[] = [];
|
||||
on(stderrStream, 'data', b => buffers.push(b));
|
||||
once(stderrStream, 'close', () => c(buffers.join()));
|
||||
})
|
||||
]).then(values => {
|
||||
dispose(disposables);
|
||||
]);
|
||||
|
||||
return {
|
||||
exitCode: values[0],
|
||||
stdout: values[1],
|
||||
stderr: values[2]
|
||||
};
|
||||
});
|
||||
dispose(disposables);
|
||||
|
||||
return { exitCode, stdout, stderr };
|
||||
}
|
||||
|
||||
export interface IGitErrorData {
|
||||
|
@ -246,18 +282,12 @@ export const GitErrorCodes = {
|
|||
RepositoryNotFound: 'RepositoryNotFound'
|
||||
};
|
||||
|
||||
// TODO
|
||||
function encodingExists(encoding) {
|
||||
return true;
|
||||
}
|
||||
|
||||
export class Git {
|
||||
|
||||
private gitPath: string;
|
||||
private version: string;
|
||||
private env: any;
|
||||
private defaultEncoding: string;
|
||||
private outputListeners: { (output: string): void; }[];
|
||||
|
||||
private _onOutput = new EventEmitter<string>();
|
||||
get onOutput(): Event<string> { return this._onOutput.event; }
|
||||
|
@ -265,68 +295,68 @@ export class Git {
|
|||
constructor(options: IGitOptions) {
|
||||
this.gitPath = options.gitPath;
|
||||
this.version = options.version;
|
||||
|
||||
const encoding = options.defaultEncoding || 'utf8';
|
||||
this.defaultEncoding = encodingExists(encoding) ? encoding : 'utf8';
|
||||
|
||||
this.defaultEncoding = options.defaultEncoding || 'utf8';
|
||||
this.env = options.env || {};
|
||||
this.outputListeners = [];
|
||||
}
|
||||
|
||||
exec(cwd: string, args: string[], options: any = {}): Promise<IExecutionResult> {
|
||||
open(repository: string, env: any = {}): Repository {
|
||||
return new Repository(this, repository, this.defaultEncoding, env);
|
||||
}
|
||||
|
||||
async exec(cwd: string, args: string[], options: any = {}): Promise<IExecutionResult> {
|
||||
options = _.assign({ cwd: cwd }, options || {});
|
||||
return this._exec(args, options);
|
||||
return await this._exec(args, options);
|
||||
}
|
||||
|
||||
stream(cwd: string, args: string[], options: any = {}): cp.ChildProcess {
|
||||
options = _.assign({ cwd: cwd }, options || {});
|
||||
return this._spawn(args, options);
|
||||
return this.spawn(args, options);
|
||||
}
|
||||
|
||||
private _exec(args: string[], options: any = {}): Promise<IExecutionResult> {
|
||||
const child = this._spawn(args, options);
|
||||
private async _exec(args: string[], options: any = {}): Promise<IExecutionResult> {
|
||||
const child = this.spawn(args, options);
|
||||
|
||||
if (options.input) {
|
||||
child.stdin.end(options.input, 'utf8');
|
||||
}
|
||||
|
||||
return exec(child).then(result => {
|
||||
if (result.exitCode) {
|
||||
let gitErrorCode: string | undefined = void 0;
|
||||
const result = await exec(child);
|
||||
|
||||
if (/Authentication failed/.test(result.stderr)) {
|
||||
gitErrorCode = GitErrorCodes.AuthenticationFailed;
|
||||
} else if (/Not a git repository/.test(result.stderr)) {
|
||||
gitErrorCode = GitErrorCodes.NotAGitRepository;
|
||||
} else if (/bad config file/.test(result.stderr)) {
|
||||
gitErrorCode = GitErrorCodes.BadConfigFile;
|
||||
} else if (/cannot make pipe for command substitution|cannot create standard input pipe/.test(result.stderr)) {
|
||||
gitErrorCode = GitErrorCodes.CantCreatePipe;
|
||||
} else if (/Repository not found/.test(result.stderr)) {
|
||||
gitErrorCode = GitErrorCodes.RepositoryNotFound;
|
||||
} else if (/unable to access/.test(result.stderr)) {
|
||||
gitErrorCode = GitErrorCodes.CantAccessRemote;
|
||||
}
|
||||
if (result.exitCode) {
|
||||
let gitErrorCode: string | undefined = void 0;
|
||||
|
||||
if (options.log !== false) {
|
||||
this.log(result.stderr);
|
||||
}
|
||||
|
||||
return Promise.reject<IExecutionResult>(new GitError({
|
||||
message: 'Failed to execute git',
|
||||
stdout: result.stdout,
|
||||
stderr: result.stderr,
|
||||
exitCode: result.exitCode,
|
||||
gitErrorCode,
|
||||
gitCommand: args[0]
|
||||
}));
|
||||
if (/Authentication failed/.test(result.stderr)) {
|
||||
gitErrorCode = GitErrorCodes.AuthenticationFailed;
|
||||
} else if (/Not a git repository/.test(result.stderr)) {
|
||||
gitErrorCode = GitErrorCodes.NotAGitRepository;
|
||||
} else if (/bad config file/.test(result.stderr)) {
|
||||
gitErrorCode = GitErrorCodes.BadConfigFile;
|
||||
} else if (/cannot make pipe for command substitution|cannot create standard input pipe/.test(result.stderr)) {
|
||||
gitErrorCode = GitErrorCodes.CantCreatePipe;
|
||||
} else if (/Repository not found/.test(result.stderr)) {
|
||||
gitErrorCode = GitErrorCodes.RepositoryNotFound;
|
||||
} else if (/unable to access/.test(result.stderr)) {
|
||||
gitErrorCode = GitErrorCodes.CantAccessRemote;
|
||||
}
|
||||
|
||||
return result;
|
||||
});
|
||||
if (options.log !== false) {
|
||||
this.log(result.stderr);
|
||||
}
|
||||
|
||||
return Promise.reject<IExecutionResult>(new GitError({
|
||||
message: 'Failed to execute git',
|
||||
stdout: result.stdout,
|
||||
stderr: result.stderr,
|
||||
exitCode: result.exitCode,
|
||||
gitErrorCode,
|
||||
gitCommand: args[0]
|
||||
}));
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
private _spawn(args: string[], options: any = {}): cp.ChildProcess {
|
||||
spawn(args: string[], options: any = {}): cp.ChildProcess {
|
||||
if (!this.gitPath) {
|
||||
throw new Error('git could not be found in the system.');
|
||||
}
|
||||
|
@ -351,4 +381,522 @@ export class Git {
|
|||
private log(output: string): void {
|
||||
this._onOutput.fire(output);
|
||||
}
|
||||
}
|
||||
|
||||
export interface ICommit {
|
||||
hash: string;
|
||||
message: string;
|
||||
}
|
||||
|
||||
export class Repository {
|
||||
|
||||
constructor(
|
||||
private _git: Git,
|
||||
private repository: string,
|
||||
private defaultEncoding: string,
|
||||
private env: any = {}
|
||||
) { }
|
||||
|
||||
get git(): Git {
|
||||
return this._git;
|
||||
}
|
||||
|
||||
get path(): string {
|
||||
return this.repository;
|
||||
}
|
||||
|
||||
// TODO@Joao: rename to exec
|
||||
async run(args: string[], options: any = {}): Promise<IExecutionResult> {
|
||||
options.env = _.assign({}, options.env || {});
|
||||
options.env = _.assign(options.env, this.env);
|
||||
|
||||
return await this.git.exec(this.repository, args, options);
|
||||
}
|
||||
|
||||
stream(args: string[], options: any = {}): cp.ChildProcess {
|
||||
options.env = _.assign({}, options.env || {});
|
||||
options.env = _.assign(options.env, this.env);
|
||||
|
||||
return this.git.stream(this.repository, args, options);
|
||||
}
|
||||
|
||||
spawn(args: string[], options: any = {}): cp.ChildProcess {
|
||||
options.env = _.assign({}, options.env || {});
|
||||
options.env = _.assign(options.env, this.env);
|
||||
|
||||
return this.git.spawn(args, options);
|
||||
}
|
||||
|
||||
init(): Promise<any> {
|
||||
return this.run(['init']);
|
||||
}
|
||||
|
||||
async config(scope: string, key: string, value: any, options: any): Promise<string> {
|
||||
const args = ['config'];
|
||||
|
||||
if (scope) {
|
||||
args.push('--' + scope);
|
||||
}
|
||||
|
||||
args.push(key);
|
||||
|
||||
if (value) {
|
||||
args.push(value);
|
||||
}
|
||||
|
||||
const result = await this.run(args, options);
|
||||
return result.stdout;
|
||||
}
|
||||
|
||||
async buffer(object: string): Promise<string> {
|
||||
const child = this.stream(['show', object]);
|
||||
|
||||
if (!child.stdout) {
|
||||
return Promise.reject<string>(localize('errorBuffer', "Can't open file from git"));
|
||||
}
|
||||
|
||||
return await this.doBuffer(object);
|
||||
|
||||
// return new Promise((c, e) => {
|
||||
// detectMimesFromStream(child.stdout, null, (err, result) => {
|
||||
// if (err) {
|
||||
// e(err);
|
||||
// } else if (isBinaryMime(result.mimes)) {
|
||||
// e(<IFileOperationResult>{
|
||||
// message: localize('fileBinaryError', "File seems to be binary and cannot be opened as text"),
|
||||
// fileOperationResult: FileOperationResult.FILE_IS_BINARY
|
||||
// });
|
||||
// } else {
|
||||
// c(this.doBuffer(object));
|
||||
// }
|
||||
// });
|
||||
// });
|
||||
}
|
||||
|
||||
private async doBuffer(object: string): Promise<string> {
|
||||
const child = this.stream(['show', object]);
|
||||
const { exitCode, stdout } = await exec(child, this.defaultEncoding);
|
||||
|
||||
if (exitCode) {
|
||||
return Promise.reject<string>(new GitError({
|
||||
message: 'Could not buffer object.',
|
||||
exitCode
|
||||
}));
|
||||
}
|
||||
|
||||
return stdout;
|
||||
}
|
||||
|
||||
async add(paths: string[]): Promise<void> {
|
||||
const args = ['add', '-A', '--'];
|
||||
|
||||
if (paths && paths.length) {
|
||||
args.push.apply(args, paths);
|
||||
} else {
|
||||
args.push('.');
|
||||
}
|
||||
|
||||
await this.run(args);
|
||||
}
|
||||
|
||||
async stage(path: string, data: string): Promise<void> {
|
||||
const child = this.stream(['hash-object', '--stdin', '-w'], { stdio: [null, null, null] });
|
||||
child.stdin.end(data, 'utf8');
|
||||
|
||||
const { exitCode, stdout } = await exec(child);
|
||||
|
||||
if (exitCode) {
|
||||
throw new GitError({
|
||||
message: 'Could not hash object.',
|
||||
exitCode: exitCode
|
||||
});
|
||||
}
|
||||
|
||||
await this.run(['update-index', '--cacheinfo', '100644', stdout, path]);
|
||||
}
|
||||
|
||||
async checkout(treeish: string, paths: string[]): Promise<void> {
|
||||
const args = ['checkout', '-q'];
|
||||
|
||||
if (treeish) {
|
||||
args.push(treeish);
|
||||
}
|
||||
|
||||
if (paths && paths.length) {
|
||||
args.push('--');
|
||||
args.push.apply(args, paths);
|
||||
}
|
||||
|
||||
try {
|
||||
await this.run(args);
|
||||
} catch (err) {
|
||||
if (/Please, commit your changes or stash them/.test(err.stderr || '')) {
|
||||
err.gitErrorCode = GitErrorCodes.DirtyWorkTree;
|
||||
}
|
||||
|
||||
throw err;
|
||||
}
|
||||
}
|
||||
|
||||
async commit(message: string, all: boolean, amend: boolean, signoff: boolean): Promise<void> {
|
||||
const args = ['commit', '--quiet', '--allow-empty-message', '--file', '-'];
|
||||
|
||||
if (all) {
|
||||
args.push('--all');
|
||||
}
|
||||
|
||||
if (amend) {
|
||||
args.push('--amend');
|
||||
}
|
||||
|
||||
if (signoff) {
|
||||
args.push('--signoff');
|
||||
}
|
||||
|
||||
try {
|
||||
await this.run(args, { input: message || '' });
|
||||
} catch (commitErr) {
|
||||
if (/not possible because you have unmerged files/.test(commitErr.stderr || '')) {
|
||||
commitErr.gitErrorCode = GitErrorCodes.UnmergedChanges;
|
||||
throw commitErr;
|
||||
}
|
||||
|
||||
try {
|
||||
await this.run(['config', '--get-all', 'user.name']);
|
||||
} catch (err) {
|
||||
err.gitErrorCode = GitErrorCodes.NoUserNameConfigured;
|
||||
throw err;
|
||||
}
|
||||
|
||||
try {
|
||||
await this.run(['config', '--get-all', 'user.email']);
|
||||
} catch (err) {
|
||||
err.gitErrorCode = GitErrorCodes.NoUserEmailConfigured;
|
||||
throw err;
|
||||
}
|
||||
|
||||
throw commitErr;
|
||||
}
|
||||
}
|
||||
|
||||
async branch(name: string, checkout: boolean): Promise<void> {
|
||||
const args = checkout ? ['checkout', '-q', '-b', name] : ['branch', '-q', name];
|
||||
await this.run(args);
|
||||
}
|
||||
|
||||
async clean(paths: string[]): Promise<void> {
|
||||
const tasks = _(paths)
|
||||
.groupBy(p => path.dirname(p))
|
||||
.values<string[]>()
|
||||
.map(paths => () => this.run(['clean', '-f', '-q', '--'].concat(paths)))
|
||||
.value();
|
||||
|
||||
for (let task of tasks) {
|
||||
await task();
|
||||
}
|
||||
}
|
||||
|
||||
async undo(): Promise<void> {
|
||||
await this.run(['clean', '-fd']);
|
||||
|
||||
try {
|
||||
await this.run(['checkout', '--', '.']);
|
||||
} catch (err) {
|
||||
if (/did not match any file\(s\) known to git\./.test(err.stderr || '')) {
|
||||
return;
|
||||
}
|
||||
|
||||
throw err;
|
||||
}
|
||||
}
|
||||
|
||||
async reset(treeish: string, hard: boolean = false): Promise<void> {
|
||||
const args = ['reset'];
|
||||
|
||||
if (hard) {
|
||||
args.push('--hard');
|
||||
}
|
||||
|
||||
args.push(treeish);
|
||||
|
||||
await this.run(args);
|
||||
}
|
||||
|
||||
async revertFiles(treeish: string, paths: string[]): Promise<void> {
|
||||
const result = await this.run(['branch']);
|
||||
let args: string[];
|
||||
|
||||
// In case there are no branches, we must use rm --cached
|
||||
if (!result.stdout) {
|
||||
args = ['rm', '--cached', '-r', '--'];
|
||||
} else {
|
||||
args = ['reset', '-q', treeish, '--'];
|
||||
}
|
||||
|
||||
if (paths && paths.length) {
|
||||
args.push.apply(args, paths);
|
||||
} else {
|
||||
args.push('.');
|
||||
}
|
||||
|
||||
try {
|
||||
await this.run(args);
|
||||
} catch (err) {
|
||||
// In case there are merge conflicts to be resolved, git reset will output
|
||||
// some "needs merge" data. We try to get around that.
|
||||
if (/([^:]+: needs merge\n)+/m.test(err.stdout || '')) {
|
||||
return;
|
||||
}
|
||||
|
||||
throw err;
|
||||
}
|
||||
}
|
||||
|
||||
async fetch(): Promise<void> {
|
||||
try {
|
||||
await this.run(['fetch']);
|
||||
} catch (err) {
|
||||
if (/No remote repository specified\./.test(err.stderr || '')) {
|
||||
err.gitErrorCode = GitErrorCodes.NoRemoteRepositorySpecified;
|
||||
} else if (/Could not read from remote repository/.test(err.stderr || '')) {
|
||||
err.gitErrorCode = GitErrorCodes.RemoteConnectionError;
|
||||
}
|
||||
|
||||
throw err;
|
||||
}
|
||||
}
|
||||
|
||||
async pull(rebase?: boolean): Promise<void> {
|
||||
const args = ['pull'];
|
||||
|
||||
if (rebase) {
|
||||
args.push('-r');
|
||||
}
|
||||
|
||||
try {
|
||||
await this.run(args);
|
||||
} catch (err) {
|
||||
if (/^CONFLICT \([^)]+\): \b/m.test(err.stdout || '')) {
|
||||
err.gitErrorCode = GitErrorCodes.Conflict;
|
||||
} else if (/Please tell me who you are\./.test(err.stderr || '')) {
|
||||
err.gitErrorCode = GitErrorCodes.NoUserNameConfigured;
|
||||
} else if (/Could not read from remote repository/.test(err.stderr || '')) {
|
||||
err.gitErrorCode = GitErrorCodes.RemoteConnectionError;
|
||||
} else if (/Pull is not possible because you have unmerged files|Cannot pull with rebase: You have unstaged changes|Your local changes to the following files would be overwritten|Please, commit your changes before you can merge/.test(err.stderr)) {
|
||||
err.gitErrorCode = GitErrorCodes.DirtyWorkTree;
|
||||
}
|
||||
|
||||
throw err;
|
||||
}
|
||||
}
|
||||
|
||||
async push(remote?: string, name?: string, options?: IPushOptions): Promise<void> {
|
||||
const args = ['push'];
|
||||
|
||||
if (options && options.setUpstream) {
|
||||
args.push('-u');
|
||||
}
|
||||
|
||||
if (remote) {
|
||||
args.push(remote);
|
||||
}
|
||||
|
||||
if (name) {
|
||||
args.push(name);
|
||||
}
|
||||
|
||||
try {
|
||||
await this.run(args);
|
||||
} catch (err) {
|
||||
if (/^error: failed to push some refs to\b/m.test(err.stderr || '')) {
|
||||
err.gitErrorCode = GitErrorCodes.PushRejected;
|
||||
} else if (/Could not read from remote repository/.test(err.stderr || '')) {
|
||||
err.gitErrorCode = GitErrorCodes.RemoteConnectionError;
|
||||
}
|
||||
|
||||
throw err;
|
||||
}
|
||||
}
|
||||
|
||||
async sync(): Promise<void> {
|
||||
await this.pull();
|
||||
await this.push();
|
||||
}
|
||||
|
||||
async getRoot(): Promise<string> {
|
||||
const result = await this.run(['rev-parse', '--show-toplevel'], { log: false });
|
||||
return result.stdout.trim();
|
||||
}
|
||||
|
||||
async getStatus(): Promise<IFileStatus[]> {
|
||||
const executionResult = await this.run(['status', '-z', '-u'], { log: false });
|
||||
const status = executionResult.stdout;
|
||||
const result: IFileStatus[] = [];
|
||||
let current: IFileStatus;
|
||||
let i = 0;
|
||||
|
||||
function readName(): string {
|
||||
const start = i;
|
||||
let c: string;
|
||||
while ((c = status.charAt(i)) !== '\u0000') { i++; }
|
||||
return status.substring(start, i++);
|
||||
}
|
||||
|
||||
while (i < status.length) {
|
||||
current = {
|
||||
x: status.charAt(i++),
|
||||
y: status.charAt(i++),
|
||||
path: '',
|
||||
mimetype: ''
|
||||
};
|
||||
|
||||
i++;
|
||||
|
||||
if (current.x === 'R') {
|
||||
current.rename = readName();
|
||||
}
|
||||
|
||||
current.path = readName();
|
||||
current.mimetype = mime.lookup(current.path);
|
||||
|
||||
// If path ends with slash, it must be a nested git repo
|
||||
if (current.path[current.path.length - 1] === '/') {
|
||||
continue;
|
||||
}
|
||||
|
||||
result.push(current);
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
async getHEAD(): Promise<IRef> {
|
||||
try {
|
||||
const result = await this.run(['symbolic-ref', '--short', 'HEAD'], { log: false });
|
||||
|
||||
if (!result.stdout) {
|
||||
throw new Error('Not in a branch');
|
||||
}
|
||||
|
||||
return { name: result.stdout.trim(), commit: void 0, type: RefType.Head };
|
||||
} catch (err) {
|
||||
const result = await this.run(['rev-parse', 'HEAD'], { log: false });
|
||||
|
||||
if (!result.stdout) {
|
||||
throw new Error('Error parsing HEAD');
|
||||
}
|
||||
|
||||
return { name: void 0, commit: result.stdout.trim(), type: RefType.Head };
|
||||
}
|
||||
}
|
||||
|
||||
async getRefs(): Promise<IRef[]> {
|
||||
const result = await this.run(['for-each-ref', '--format', '%(refname) %(objectname)'], { log: false });
|
||||
|
||||
const fn = (line): IRef | null => {
|
||||
let match: RegExpExecArray | null;
|
||||
|
||||
if (match = /^refs\/heads\/([^ ]+) ([0-9a-f]{40})$/.exec(line)) {
|
||||
return { name: match[1], commit: match[2], type: RefType.Head };
|
||||
} else if (match = /^refs\/remotes\/([^/]+)\/([^ ]+) ([0-9a-f]{40})$/.exec(line)) {
|
||||
return { name: `${match[1]}/${match[2]}`, commit: match[3], type: RefType.RemoteHead, remote: match[1] };
|
||||
} else if (match = /^refs\/tags\/([^ ]+) ([0-9a-f]{40})$/.exec(line)) {
|
||||
return { name: match[1], commit: match[2], type: RefType.Tag };
|
||||
}
|
||||
|
||||
return null;
|
||||
};
|
||||
|
||||
return result.stdout.trim().split('\n')
|
||||
.filter(line => !!line)
|
||||
.map(fn)
|
||||
.filter(ref => !!ref) as IRef[];
|
||||
}
|
||||
|
||||
async getRemotes(): Promise<IRemote[]> {
|
||||
const result = await this.run(['remote', '--verbose'], { log: false });
|
||||
const regex = /^([^\s]+)\s+([^\s]+)\s/;
|
||||
|
||||
return _(result.stdout.trim().split('\n'))
|
||||
.filter(b => !!b)
|
||||
.map(line => regex.exec(line))
|
||||
.filter(g => !!g)
|
||||
.map((groups: RegExpExecArray) => ({ name: groups[1], url: groups[2] }))
|
||||
.uniqBy(remote => remote.name)
|
||||
.value();
|
||||
}
|
||||
|
||||
async getBranch(name: string): Promise<IBranch> {
|
||||
if (name === 'HEAD') {
|
||||
return this.getHEAD();
|
||||
}
|
||||
|
||||
const result = await this.run(['rev-parse', name], { log: false });
|
||||
|
||||
if (!result.stdout) {
|
||||
return Promise.reject<IBranch>(new Error('No such branch'));
|
||||
}
|
||||
|
||||
const commit = result.stdout.trim();
|
||||
|
||||
try {
|
||||
const res2 = await this.run(['rev-parse', '--symbolic-full-name', '--abbrev-ref', name + '@{u}'], { log: false });
|
||||
const upstream = res2.stdout.trim();
|
||||
|
||||
const res3 = await this.run(['rev-list', '--left-right', name + '...' + upstream], { log: false });
|
||||
|
||||
let ahead = 0, behind = 0;
|
||||
let i = 0;
|
||||
|
||||
while (i < res3.stdout.length) {
|
||||
switch (res3.stdout.charAt(i)) {
|
||||
case '<': ahead++; break;
|
||||
case '>': behind++; break;
|
||||
default: i++; break;
|
||||
}
|
||||
|
||||
while (res3.stdout.charAt(i++) !== '\n') { /* no-op */ }
|
||||
}
|
||||
|
||||
return { name, type: RefType.Head, commit, upstream, ahead, behind };
|
||||
} catch (err) {
|
||||
return { name, type: RefType.Head, commit };
|
||||
}
|
||||
}
|
||||
|
||||
async getCommitTemplate(): Promise<string> {
|
||||
try {
|
||||
const result = await this.run(['config', '--get', 'commit.template']);
|
||||
|
||||
if (!result.stdout) {
|
||||
return '';
|
||||
}
|
||||
|
||||
// https://github.com/git/git/blob/3a0f269e7c82aa3a87323cb7ae04ac5f129f036b/path.c#L612
|
||||
const homedir = os.homedir();
|
||||
let templatePath = result.stdout.trim()
|
||||
.replace(/^~([^\/]*)\//, (_, user) => `${user ? path.join(path.dirname(homedir), user) : homedir}/`);
|
||||
|
||||
if (!path.isAbsolute(templatePath)) {
|
||||
templatePath = path.join(this.repository, templatePath);
|
||||
}
|
||||
|
||||
const raw = await readfile(templatePath, 'utf8');
|
||||
return raw.replace(/^\s*#.*$\n?/gm, '').trim();
|
||||
|
||||
} catch (err) {
|
||||
return '';
|
||||
}
|
||||
}
|
||||
|
||||
async getCommit(ref: string): Promise<ICommit> {
|
||||
const result = await this.run(['show', '-s', '--format=%H\n%B', ref]);
|
||||
const match = /^([0-9a-f]{40})\n([^]*)$/m.exec(result.stdout.trim());
|
||||
|
||||
if (!match) {
|
||||
return Promise.reject<ICommit>('bad commit format');
|
||||
}
|
||||
|
||||
return { hash: match[1], message: match[2] };
|
||||
}
|
||||
}
|
|
@ -9,6 +9,9 @@ import { scm, ExtensionContext, workspace, Uri, window, Disposable } from 'vscod
|
|||
import * as path from 'path';
|
||||
import { findGit, Git } from './git';
|
||||
import { registerCommands } from './commands';
|
||||
import * as nls from 'vscode-nls';
|
||||
|
||||
nls.config();
|
||||
|
||||
export function log(...args: any[]): void {
|
||||
console.log.apply(console, ['git:', ...args]);
|
||||
|
|
|
@ -1,6 +1,7 @@
|
|||
{
|
||||
"globalDependencies": {
|
||||
"denodeify": "registry:dt/denodeify#1.2.1+20160316155526",
|
||||
"lodash": "registry:dt/lodash#4.14.0+20161110215204"
|
||||
"lodash": "registry:dt/lodash#4.14.0+20161110215204",
|
||||
"mime": "registry:dt/mime#0.0.0+20160316155526"
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
15
extensions/git/src/typings/globals/autodetect-decoder-stream/index.d.ts
vendored
Normal file
15
extensions/git/src/typings/globals/autodetect-decoder-stream/index.d.ts
vendored
Normal file
|
@ -0,0 +1,15 @@
|
|||
declare module 'autodetect-decoder-stream' {
|
||||
import * as stream from 'stream';
|
||||
|
||||
module _ {
|
||||
|
||||
}
|
||||
|
||||
class _ extends stream.Duplex {
|
||||
constructor(options?: {
|
||||
defaultEncoding?: string;
|
||||
});
|
||||
}
|
||||
|
||||
export = _;
|
||||
}
|
15
extensions/git/src/typings/globals/mime/index.d.ts
vendored
Normal file
15
extensions/git/src/typings/globals/mime/index.d.ts
vendored
Normal file
|
@ -0,0 +1,15 @@
|
|||
// Generated by typings
|
||||
// Source: https://raw.githubusercontent.com/DefinitelyTyped/DefinitelyTyped/56295f5058cac7ae458540423c50ac2dcf9fc711/mime/mime.d.ts
|
||||
declare module "mime" {
|
||||
export function lookup(path: string): string;
|
||||
export function extension(mime: string): string;
|
||||
export function load(filepath: string): void;
|
||||
export function define(mimes: Object): void;
|
||||
|
||||
interface Charsets {
|
||||
lookup(mime: string): string;
|
||||
}
|
||||
|
||||
export var charsets: Charsets;
|
||||
export var default_type: string;
|
||||
}
|
8
extensions/git/src/typings/globals/mime/typings.json
Normal file
8
extensions/git/src/typings/globals/mime/typings.json
Normal file
|
@ -0,0 +1,8 @@
|
|||
{
|
||||
"resolution": "main",
|
||||
"tree": {
|
||||
"src": "https://raw.githubusercontent.com/DefinitelyTyped/DefinitelyTyped/56295f5058cac7ae458540423c50ac2dcf9fc711/mime/mime.d.ts",
|
||||
"raw": "registry:dt/mime#0.0.0+20160316155526",
|
||||
"typings": "https://raw.githubusercontent.com/DefinitelyTyped/DefinitelyTyped/56295f5058cac7ae458540423c50ac2dcf9fc711/mime/mime.d.ts"
|
||||
}
|
||||
}
|
1
extensions/git/src/typings/index.d.ts
vendored
1
extensions/git/src/typings/index.d.ts
vendored
|
@ -1,2 +1,3 @@
|
|||
/// <reference path="globals/denodeify/index.d.ts" />
|
||||
/// <reference path="globals/lodash/index.d.ts" />
|
||||
/// <reference path="globals/mime/index.d.ts" />
|
||||
|
|
2
extensions/git/src/typings/refs.d.ts
vendored
2
extensions/git/src/typings/refs.d.ts
vendored
|
@ -7,4 +7,4 @@
|
|||
/// <reference path='../../../../src/vs/vscode.proposed.d.ts'/>
|
||||
/// <reference path='../../../../src/typings/mocha.d.ts'/>
|
||||
/// <reference path='../../../../extensions/node.d.ts'/>
|
||||
/// <reference path='../../../../extensions/lib.core.d.ts'/>
|
||||
// / <reference path='../../../../extensions/lib.core.d.ts'/>
|
|
@ -1,7 +1,7 @@
|
|||
{
|
||||
"compilerOptions": {
|
||||
"noLib": true,
|
||||
"target": "es5",
|
||||
"target": "es6",
|
||||
"lib": ["es2016"],
|
||||
"module": "commonjs",
|
||||
"outDir": "./out",
|
||||
"strictNullChecks": true
|
||||
|
|
Loading…
Reference in a new issue