| 1 | const emoji = require('node-emoji')
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| 2 |
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| 3 | const chalk = require('chalk')
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| 4 | const rimrafSync = require('rimraf').sync
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| 5 |
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| 6 | const babelConfig = require('../config/babel')
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| 7 | const paths = require('../utils/paths')
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| 8 | const BabelCompiler = require('../utils/babelCompiler')
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| 9 |
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| 10 | module.exports = cmd => {
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| 11 | console.log(`Cleaning directory ${paths.lib}`)
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| 12 | rimrafSync(`${paths.lib}/*`)
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| 13 |
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| 14 | const compiler = new BabelCompiler(paths.src, paths.lib, {
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| 15 | babel: babelConfig,
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| 16 | watch: cmd.watch,
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| 17 | sourceMaps: cmd.sourceMaps
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| 18 | })
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| 19 |
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| 20 | let ready = false
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| 21 | let errors = false
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| 22 |
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| 23 | if (cmd.watch) {
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| 24 | console.log(emoji.get('eyes'), ' Starting watch...\n')
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| 25 | } else {
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| 26 | console.log(emoji.get('package'), ' Compiling files...\n')
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| 27 | }
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| 28 |
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| 29 | compiler.on('copy', filepath => {
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| 30 | if (ready) console.log(`File '${filepath}' copied to build dir`)
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| 31 | })
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| 32 | compiler.on('success', filepath => {
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| 33 | if (ready) console.log(`File '${filepath}' compiled successfully`)
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| 34 | })
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| 35 | compiler.on('error', (filepath, error) => {
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| 36 | if (!ready) errors = true
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| 37 |
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| 38 | console.log()
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| 39 | console.log(error.toString())
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| 40 | if (error.codeFrame) console.log(`\n${error.codeFrame}\n`)
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| 41 | })
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| 42 | compiler.on('ready', () => {
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| 43 | ready = true
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| 44 | if (errors) {
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| 45 | console.log(chalk.red('Compiled with errors.\n'))
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| 46 | } else {
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| 47 | console.log(chalk.green('Compiled successfully.\n'))
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| 48 | }
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| 49 | if (!cmd.watch) {
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| 50 | compiler.close()
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| 51 | process.exit(errors ? 1 : 0)
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| 52 | }
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| 53 | })
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| 54 | }
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