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* drop `yarn` support as it doesn't support peer dependency installation * drop `ora` and add proper messaging * change git branch to `main` * add initial git commit * merge `ProjectPackage` back into `sync`
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Paul
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Nov 11, 2021
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,157 +1,83 @@ | ||
| import { exec, SpawnOptions } from 'child_process'; | ||
| import { rm, mkdir } from 'fs/promises'; | ||
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| import npa from 'npm-package-arg'; | ||
| import readline from 'readline'; | ||
| import type { Result as NpaResult } from 'npm-package-arg'; | ||
| import crossSpawn from 'cross-spawn'; | ||
| import { readPackageJson } from '@pota/shared/fs'; | ||
| import kleur from 'kleur'; | ||
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| import { SPINNER } from './spinner.js'; | ||
| import { readPackageJson, isDirectoryAvailable } from '@pota/shared/fs'; | ||
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| const { green, cyan } = kleur; | ||
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| export const newline = () => console.log(); | ||
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| export const log = (text: string) => console.log(text); | ||
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| export function clear() { | ||
| if (process.stdout.isTTY) { | ||
| console.log('\n'.repeat(process.stdout.rows)); | ||
| readline.cursorTo(process.stdout, 0, 0); | ||
| readline.clearScreenDown(process.stdout); | ||
| } | ||
| } | ||
| export const log = (text: string = '') => console.log(text); | ||
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| const createSpawn = (options: SpawnOptions) => | ||
| async function spawn(command: string, ...args: string[]): Promise<void> { | ||
| await new Promise<void>((resolve, reject) => | ||
| function createSpawn(options: SpawnOptions) { | ||
| return (command: string, ...args: string[]): Promise<void> => | ||
| new Promise<void>((resolve, reject) => | ||
| crossSpawn(command, args, options) | ||
| .on('close', (code) => | ||
| code !== 0 ? reject({ command: `${command} ${args.join(' ')}` }) : resolve(), | ||
| ) | ||
| .on('error', reject), | ||
| ); | ||
| }; | ||
| } | ||
|
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| export const spawn = createSpawn({ stdio: 'inherit' }); | ||
| export const spawnSilent = createSpawn({ stdio: 'ignore' }); | ||
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| export const command = (command: string, quiet: boolean = true) => | ||
| new Promise<string | undefined>((resolve, reject) => | ||
| export function command(command: string, quiet: boolean = true) { | ||
| return new Promise<string | undefined>((resolve, reject) => | ||
| exec(command, (error, stdout, stderr) => { | ||
| if (error) { | ||
| return reject(error); | ||
| } | ||
| if (error) return reject(error); | ||
| resolve(quiet ? undefined : stdout || stderr); | ||
| }), | ||
| ); | ||
|
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| export function isValidSkeleton(skeleton: string) { | ||
| try { | ||
| return Boolean(npa(skeleton)); | ||
| } catch (error) { | ||
| return false; | ||
| } | ||
| } | ||
|
|
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| export function isFileSkeleton(skeleton: string) { | ||
| return npa(skeleton).type === 'file'; | ||
| } | ||
|
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| type PackageManager = 'yarn' | 'npm'; | ||
|
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| function getPackageManager(): PackageManager { | ||
| const userAgent = process.env.npm_config_user_agent; | ||
|
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| if (userAgent?.startsWith('npm')) { | ||
| return 'npm'; | ||
| } | ||
|
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| if (userAgent?.startsWith('yarn')) { | ||
| return 'yarn'; | ||
| } | ||
|
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| return 'npm'; | ||
| } | ||
|
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| interface InstallOptions { | ||
| cwd?: string; | ||
| dev?: boolean; | ||
| npm?: boolean; | ||
| yarn?: boolean; | ||
| } | ||
|
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| export function createInstaller(options: InstallOptions = {}) { | ||
| const { cwd, dev, yarn, npm } = options; | ||
| let pre: Array<string> = []; | ||
| let post: Array<string> = []; | ||
|
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| const pm = !yarn && !npm ? getPackageManager() : yarn ? 'yarn' : 'npm'; | ||
|
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| switch (pm) { | ||
| case 'npm': { | ||
| pre = ['install']; | ||
| if (cwd) post.push('--prefix', cwd); | ||
| if (dev) post.push('--save-dev'); | ||
| // reduce terminal noise | ||
| post.push('--no-audit', '--no-fund'); | ||
| break; | ||
| } | ||
| case 'yarn': { | ||
| pre = ['add']; | ||
| if (cwd) post.push('--cwd', cwd); | ||
| if (dev) post.push('--dev'); | ||
| break; | ||
| } | ||
| } | ||
|
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| return async (...packages: ReadonlyArray<string>) => { | ||
| // we must use `install` instead of `add` with `yarn` | ||
| // when installing `package.json` deps | ||
| switch (pm) { | ||
| case 'yarn': | ||
| if (packages.length === 0) pre[0] = 'install'; | ||
| break; | ||
| export function createBailer(dir?: string) { | ||
| return async () => { | ||
| if (dir) { | ||
| try { | ||
| log(); | ||
| console.error('Deleting created directory.'); | ||
| await rm(dir, { recursive: true }); | ||
| } catch {} | ||
| } | ||
|
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| SPINNER.stopAndPersist(); | ||
|
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| try { | ||
| await spawn(pm, ...pre, ...packages, ...post); | ||
| } finally { | ||
| SPINNER.start(); | ||
| } | ||
| process.exit(1); | ||
| }; | ||
| } | ||
|
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| export async function getSkeletonName(rawSkeletonName: string, packageJsonPath: string) { | ||
| const parsedName = npa(rawSkeletonName); | ||
| export async function createDir(path: string) { | ||
| if (await isDirectoryAvailable(path)) await mkdir(path, { recursive: true }); | ||
| else throw new Error(`${green(path)} already exists, please specify a different directory`); | ||
| } | ||
|
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| export async function getSkeletonName(skeletonPkgDetails: NpaResult, packageJsonPath: string) { | ||
| const { dependencies = {}, devDependencies = {} } = await readPackageJson(packageJsonPath); | ||
|
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| const dependency = [dependencies, devDependencies] | ||
| .flatMap((d) => Object.entries(d)) | ||
| .find(([name, version]) => { | ||
| switch (parsedName.type) { | ||
| switch (skeletonPkgDetails.type) { | ||
| case 'git': { | ||
| const { gitCommittish, hosted } = parsedName; | ||
| const { gitCommittish, hosted } = skeletonPkgDetails; | ||
| const { user, type, project } = hosted!; | ||
|
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| // github:mediamonks/pota#feature | ||
| return ( | ||
| version === `${type}:${user}/${project}#${gitCommittish}` || | ||
| version === parsedName.rawSpec | ||
| version === skeletonPkgDetails.rawSpec | ||
| ); | ||
| } | ||
| case 'file': | ||
| return version === parsedName.saveSpec; | ||
| return version === skeletonPkgDetails.saveSpec; | ||
| default: | ||
| return name === rawSkeletonName; | ||
| return name === skeletonPkgDetails.raw; | ||
| } | ||
| }); | ||
|
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| if (!dependency) | ||
| throw new Error(`Could not find ${cyan(rawSkeletonName)} in ${green(packageJsonPath)}`); | ||
| if (!dependency) { | ||
| throw new Error(`Could not find ${cyan(skeletonPkgDetails.raw)} in ${green(packageJsonPath)}`); | ||
| } | ||
|
|
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| return dependency[0]; // the name of the dependency | ||
| } |
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