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4.56 kB
| import { | |
| execSync, | |
| execFileSync, | |
| spawn, | |
| ExecSyncOptionsWithStringEncoding, | |
| } from 'child_process' | |
| import { existsSync } from 'fs' | |
| import globOrig from 'glob' | |
| import { join } from 'path' | |
| import { promisify } from 'util' | |
| export const glob = promisify(globOrig) | |
| export const NEXT_DIR = join(__dirname, '..') | |
| /** | |
| * @param {string} title | |
| * @param {string | string[]} command | |
| * @param {ExecSyncOptions} [opts] | |
| * @returns {string} | |
| */ | |
| export function exec(title, command, opts?: ExecSyncOptionsWithStringEncoding) { | |
| if (Array.isArray(command)) { | |
| logCommand(title, command) | |
| return execFileSync(command[0], command.slice(1), { | |
| stdio: 'inherit', | |
| cwd: NEXT_DIR, | |
| ...opts, | |
| }) | |
| } else { | |
| logCommand(title, command) | |
| return execSync(command, { | |
| stdio: 'inherit', | |
| cwd: NEXT_DIR, | |
| ...opts, | |
| }) | |
| } | |
| } | |
| class ExecError extends Error { | |
| code: number | null | |
| stdout: Buffer | |
| stderr: Buffer | |
| } | |
| type ExecOutput = { | |
| stdout: Buffer | |
| stderr: Buffer | |
| } | |
| /** | |
| * @param {string} title | |
| * @param {string | string[]} command | |
| * @param {SpawnOptions} [opts] | |
| */ | |
| export function execAsyncWithOutput( | |
| title, | |
| command, | |
| opts?: Partial<ExecSyncOptionsWithStringEncoding> | |
| ): Promise<ExecOutput> { | |
| logCommand(title, command) | |
| const proc = spawn(command[0], command.slice(1), { | |
| encoding: 'utf8', | |
| stdio: ['inherit', 'pipe', 'pipe'], | |
| cwd: NEXT_DIR, | |
| ...opts, | |
| }) | |
| if (!proc || !proc.stdout || !proc.stderr) { | |
| throw new Error(`Failed to spawn: ${title}`) | |
| } | |
| const stdout: Buffer[] = [] | |
| proc.stdout.on('data', (data) => { | |
| process.stdout.write(data) | |
| stdout.push(data) | |
| }) | |
| const stderr: Buffer[] = [] | |
| proc.stderr.on('data', (data) => { | |
| process.stderr.write(data) | |
| stderr.push(data) | |
| }) | |
| return new Promise((resolve, reject) => { | |
| proc.on('exit', (code) => { | |
| if (code === 0) { | |
| return resolve({ | |
| stdout: Buffer.concat(stdout), | |
| stderr: Buffer.concat(stderr), | |
| }) | |
| } | |
| const err = new ExecError( | |
| `Command failed with exit code ${code}: ${prettyCommand(command)}` | |
| ) | |
| err.code = code | |
| err.stdout = Buffer.concat(stdout) | |
| err.stderr = Buffer.concat(stderr) | |
| reject(err) | |
| }) | |
| }) | |
| } | |
| /** | |
| * @template T | |
| * @param {string} title | |
| * @param {() => T} fn | |
| * @returns {T} | |
| */ | |
| export function execFn<T>(title: string, fn: () => T): T { | |
| logCommand(title, fn.toString()) | |
| return fn() | |
| } | |
| /** | |
| * @param {string | string[]} command | |
| */ | |
| function prettyCommand(command: string | string[]): string { | |
| if (Array.isArray(command)) command = command.join(' ') | |
| return command.replace(/ -- .*/, ' -- …') | |
| } | |
| /** | |
| * @param {string} title | |
| * @param {string | string[]} [command] | |
| */ | |
| export function logCommand(title: string, command: string | string[]) { | |
| if (command) { | |
| const pretty = prettyCommand(command) | |
| console.log(`\n\x1b[1;4m${title}\x1b[0m\n> \x1b[1m${pretty}\x1b[0m\n`) | |
| } else { | |
| console.log(`\n\x1b[1;4m${title}\x1b[0m\n`) | |
| } | |
| } | |
| const DEFAULT_GLOBS = ['**', '!target', '!node_modules', '!crates', '!.turbo'] | |
| const FORCED_GLOBS = ['package.json', 'README*', 'LICENSE*', 'LICENCE*'] | |
| /** | |
| * @param {string} path | |
| * @returns {Promise<string[]>} | |
| */ | |
| export async function packageFiles(path: string): Promise<string[]> { | |
| const { files = DEFAULT_GLOBS, main, bin } = require(`${path}/package.json`) | |
| const allFiles: string[] = files.concat( | |
| FORCED_GLOBS, | |
| main ?? [], | |
| Object.values(bin ?? {}) | |
| ) | |
| const isGlob = (f) => f.includes('*') || f.startsWith('!') | |
| const simpleFiles = allFiles | |
| .filter((f) => !isGlob(f) && existsSync(join(path, f))) | |
| .map((f) => f.replace(/^\.\//, '')) | |
| const globFiles = allFiles.filter(isGlob) | |
| const globbedFiles = await glob( | |
| `+(${globFiles.filter((f) => !f.startsWith('!')).join('|')})`, | |
| { | |
| cwd: path, | |
| ignore: `+(${globFiles | |
| .filter((f) => f.startsWith('!')) | |
| .map((f) => f.slice(1)) | |
| .join('|')})`, | |
| } | |
| ) | |
| const packageFiles = [...globbedFiles, ...simpleFiles].sort() | |
| const set = new Set() | |
| return packageFiles.filter((f) => { | |
| if (set.has(f)) return false | |
| // We add the full path, but check for parent directories too. | |
| // This catches the case where the whole directory is added and then a single file from the directory. | |
| // The sorting before ensures that the directory comes before the files inside of the directory. | |
| set.add(f) | |
| while (f.includes('/')) { | |
| f = f.replace(/\/[^/]+$/, '') | |
| if (set.has(f)) return false | |
| } | |
| return true | |
| }) | |
| } | |