Created
August 24, 2020 17:57
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| /* eslint-disable object-curly-spacing */ | |
| import { Command, flags } from '@oclif/command' | |
| const { prompt } = require("enquirer") | |
| const copy = require("copy-template-dir") | |
| const path = require("path") | |
| const fs = require("fs") | |
| const util = require("util") | |
| class Mycli extends Command { | |
| static description = 'Creating your new MDNEXT project' | |
| // Default to using flags over args whenever possible | |
| static flags = { | |
| // add --version flag to show CLI version | |
| version: flags.version({ char: 'v' }), | |
| help: flags.help({ char: 'h' }), | |
| // flag with a value (-n, --name=VALUE) | |
| username: flags.string({ | |
| char: 'u', | |
| description: 'Your github username', | |
| }), | |
| projectName: flags.string({ | |
| char: 'p', | |
| description: 'Your project name', | |
| }), | |
| template: flags.string({ | |
| char: 't', | |
| description: 'The template you need' | |
| }), | |
| // flag with no value (-f, --force) | |
| force: flags.boolean({ char: 'f' }), | |
| } | |
| static args = [{ name: 'file' }] | |
| async run() { | |
| const { args, flags } = this.parse(Mycli) | |
| // USERNAME | |
| if (typeof flags.username === 'undefined') { | |
| flags.username = await prompt({ | |
| type: 'input', | |
| name: 'username', | |
| message: 'What is your github username?', | |
| required: true | |
| }) | |
| .then(({ username, }: { username: string }) => username) | |
| .catch(console.error) | |
| } | |
| // PROJECT NAME | |
| if (typeof flags.projectName === 'undefined') { | |
| flags.projectName = await prompt({ | |
| type: 'input', | |
| name: 'projectName', | |
| message: 'What is the name of your project?', | |
| required: true | |
| }) | |
| .then(({ projectName, }: { projectName: string }) => projectName) | |
| .catch(console.error) | |
| } | |
| // TEMPLATE SELECT | |
| if (typeof flags.template === 'undefined') { | |
| //joining path of directory | |
| const directoryPath = path.join(__dirname, '../templates'); | |
| const readdir = util.promisify(fs.readdir); | |
| //passsing directoryPath and callback function | |
| const templates = await readdir(directoryPath); | |
| flags.template = await prompt({ | |
| type: 'select', | |
| name: 'template', | |
| choices: templates, | |
| message: 'Select which template to use', | |
| required: true | |
| }) | |
| .then(({ template, }: { template: string }) => template) | |
| .catch(console.error) | |
| } | |
| this.log(`Creating your MDNEXT project 🥳`) | |
| if (args.file && flags.force) { | |
| this.log(`you input --force and --file: ${args.file}`) | |
| } | |
| const username = flags.projectName | |
| const projectName = flags.projectName | |
| const template = flags.template | |
| const vars = { projectName: projectName, username: username } | |
| const inDir = path.resolve(__dirname, `../templates/${template}`) | |
| const outDir = path.join(process.cwd(), projectName) | |
| copy(inDir, outDir, vars, (err: Error, createdFiles: string[]) => { | |
| if (err) throw err; | |
| console.log("DONE~") | |
| }) | |
| } | |
| } | |
| export = Mycli |
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