139 lines
3.4 KiB
JavaScript
139 lines
3.4 KiB
JavaScript
#!/usr/bin/env node
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import chalk from 'chalk'
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import cp from 'child_process'
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import inquirer from 'inquirer'
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const VERSION = '1.3.2'
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class ListEntry {
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name!: string
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type!: 'package' | 'cask'
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constructor(options: ListEntry) {
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Object.assign(this, options)
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}
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toString() {
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return `${this.type === 'package' ? '📦' : '🍾'} ${this.name}`
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}
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static parse(line: string): ListEntry {
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const [type, name] = line.split(' ')
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if (!name) throw new Error('Could not parse line')
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if (type === '📦') return new ListEntry({ name, type: 'package' })
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if (type === '🍾') return new ListEntry({ name, type: 'cask' })
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throw new Error('Could not parse type')
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}
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}
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function checkIfBrewIsInstalled() {
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try {
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cp.execSync('brew --version')
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return true
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} catch (e) {
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return false
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}
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}
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function getListOfPackages(): ListEntry[] {
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const list = cp.execSync('brew leaves', { encoding: 'utf-8' })
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return list
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.trim()
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.split('\n')
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.map((line) => new ListEntry({ name: line, type: 'package' }))
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}
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function getListOfCasks(): ListEntry[] {
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const list = cp.execSync('brew list --cask -1', { encoding: 'utf-8' })
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return list
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.trim()
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.split('\n')
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.map((line) => new ListEntry({ name: line, type: 'cask' }))
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}
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function getList(cask: boolean): ListEntry[] {
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const list = getListOfPackages()
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if (cask) list.push(...getListOfCasks())
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return list
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}
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function getLoosers(keepers: ListEntry[], leaves: ListEntry[]): ListEntry[] {
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return leaves.filter((leave) => !keepers.some((keeper) => keeper.name === leave.name))
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}
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async function main() {
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if (!checkIfBrewIsInstalled()) {
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console.log(chalk.red.underline('Brew not installed'))
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return
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}
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console.log(`${chalk.bold.blue('UnBrew')} - Brew cleanup utility\nVersion: ${VERSION}\n`)
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const { cask } = await inquirer.prompt([
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{
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type: 'confirm',
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name: 'cask',
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message: `Also consider casks?`,
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},
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])
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let initialState = getList(cask)
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const { keepers } = await inquirer.prompt([
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{
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type: 'checkbox',
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message: 'Select packages to keep (all by default)',
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name: 'keepers',
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choices: initialState.map((entry) => ({
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name: entry,
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checked: true,
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})),
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},
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])
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// Uninstalling
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let first = true
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let allUninstalled: ListEntry[] = []
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while (true) {
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// Get all to be uninstalled
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const loosers = getLoosers(keepers, first ? initialState : getList(cask))
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// First time prompt
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if (first) {
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if (loosers.length === 0) {
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console.log(chalk.bold('No package/s selected for deletion.'))
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return
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}
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const { confirmed } = await inquirer.prompt([
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{
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type: 'confirm',
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name: 'confirmed',
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message: `Delelte: ${chalk.bold.blue(loosers.map((l) => l.name).join(', '))} and their dependencies?`,
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},
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])
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if (!confirmed) {
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console.log(chalk.bold.red('Aborted'))
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return
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}
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console.log('🗑 Uninstalling')
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first = false
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}
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// Actual uninstalling
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if (loosers.length === 0) break
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allUninstalled.push(...loosers)
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cp.execSync(`brew uninstall ${loosers.map((l) => l.name).join(' ')}`)
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}
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console.log('✅ Uninstalled: ' + allUninstalled.join(', '))
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console.log('🧽 Cleaning up')
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cp.execSync(`brew cleanup`)
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console.log(chalk.bold.green('🚀 Done'))
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}
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main().finally(() => {
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console.log(chalk.blue('👋 Bye Bye'))
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})
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