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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,115 +1,25 @@ | ||
| // @flow strict-local | ||
| /* eslint-disable no-console */ | ||
|
|
||
| import type {FileSystem} from '@parcel/fs'; | ||
| import type {LinkCommandOptions} from './link'; | ||
| import type {UnlinkCommandOptions} from './unlink'; | ||
|
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| // $FlowFixMe[untyped-import] | ||
| import {version} from '../package.json'; | ||
| import {ParcelLinkConfig} from './ParcelLinkConfig'; | ||
| import {link as linkAction} from './link'; | ||
| import {unlink as unlinkAction} from './unlink'; | ||
| import {NodeFS} from '@parcel/fs'; | ||
| import {createLinkCommand} from './link'; | ||
| import {createUnlinkCommand} from './unlink'; | ||
|
|
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| import commander from 'commander'; | ||
| import path from 'path'; | ||
|
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| export type ProgramOptions = {| | ||
| +fs?: FileSystem, | ||
| +link?: typeof linkAction, | ||
| +unlink?: typeof unlinkAction, | ||
| |}; | ||
| export type ProgramOptions = {|...LinkCommandOptions, ...UnlinkCommandOptions|}; | ||
|
|
||
| // $FlowFixMe[invalid-exported-annotation] | ||
| export function createProgram(opts?: ProgramOptions): commander.Command { | ||
| const { | ||
| fs = new NodeFS(), | ||
| link = linkAction, | ||
| unlink = unlinkAction, | ||
| } = opts ?? {}; | ||
|
|
||
| const program = new commander.Command(); | ||
|
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| program | ||
| let {fs, log = console.log, link, unlink} = opts ?? {}; | ||
| return new commander.Command() | ||
| .version(version, '-V, --version') | ||
| .description('A tool for linking a dev copy of Parcel into an app') | ||
| .addHelpText('after', `\nThe link command is the default command.`); | ||
|
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||
| program | ||
| .command('link [packageRoot]', {isDefault: true}) | ||
| .description('Link a dev copy of Parcel into an app', { | ||
| packageRoot: | ||
| 'Path to the Parcel package root\nDefaults to the package root containing this package', | ||
| }) | ||
| .option('-d, --dry-run', 'Do not write any changes') | ||
| .option('-n, --namespace <namespace>', 'Namespace for packages', '@parcel') | ||
| .option( | ||
| '-g, --node-modules-glob <glob>', | ||
| 'Location where node_modules should be linked in the app.\nCan be repeated with multiple globs.', | ||
| (glob, globs) => globs.concat([glob.replace(/["']/g, '')]), | ||
| ['node_modules'], | ||
| ) | ||
| .action(async (packageRoot, options) => { | ||
| if (options.dryRun) console.log('Dry run...'); | ||
| let appRoot = process.cwd(); | ||
|
|
||
| let parcelLinkConfig; | ||
|
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||
| try { | ||
| parcelLinkConfig = await ParcelLinkConfig.load(appRoot, {fs}); | ||
| } catch (e) { | ||
| // boop! | ||
| } | ||
|
|
||
| if (parcelLinkConfig) { | ||
| throw new Error( | ||
| 'A Parcel link already exists! Try `parcel-link unlink` to re-link.', | ||
| ); | ||
| } | ||
|
|
||
| parcelLinkConfig = new ParcelLinkConfig({ | ||
| fs, | ||
| appRoot, | ||
| packageRoot: packageRoot ?? path.join(__dirname, '../../../'), | ||
| namespace: options.namespace, | ||
| nodeModulesGlobs: options.nodeModulesGlob, | ||
| }); | ||
|
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||
| await link(parcelLinkConfig, {dryRun: options.dryRun, log: console.log}); | ||
|
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| if (!options.dryRun) await parcelLinkConfig.save(); | ||
|
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| console.log('🎉 Linking successful'); | ||
| }); | ||
|
|
||
| program | ||
| .command('unlink') | ||
| .description('Unlink a dev copy of Parcel into an app') | ||
| .option('-d, --dry-run', 'Do not write any changes') | ||
| .option('-f, --force-install', 'Force a reinstall after unlinking') | ||
| .action(async options => { | ||
| if (options.dryRun) console.log('Dry run...'); | ||
| let appRoot = process.cwd(); | ||
|
|
||
| let parcelLinkConfig; | ||
| try { | ||
| parcelLinkConfig = await ParcelLinkConfig.load(appRoot, {fs}); | ||
| } catch (e) { | ||
| // boop! | ||
| } | ||
|
|
||
| if (parcelLinkConfig) { | ||
| await unlink(parcelLinkConfig, { | ||
| dryRun: options.dryRun, | ||
| forceInstall: options.forceInstall, | ||
| log: console.log, | ||
| }); | ||
|
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||
| if (!options.dryRun) await parcelLinkConfig.delete(); | ||
| } else { | ||
| throw new Error('A Parcel link could not be found!'); | ||
| } | ||
|
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| console.log('🎉 Unlinking successful'); | ||
| }); | ||
|
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| return program; | ||
| .addHelpText('after', `\nThe link command is the default command.`) | ||
| .addCommand(createLinkCommand({fs, log, link}), {isDefault: true}) | ||
| .addCommand(createUnlinkCommand({fs, log, unlink})); | ||
| } |
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