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48 lines
1.3 KiB
48 lines
1.3 KiB
'use strict'
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class CliView {
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constructor (localWebServer) {
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this.localWebServer = localWebServer
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}
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write (msg) {
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const writeToStdout = [ 'log', 'info' ]
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Object.keys(msg).forEach(key => {
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if (writeToStdout.includes(key)) {
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console.log(msg[key])
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} else if (key === 'config' && msg.config && this.localWebServer.options.verbose) {
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printLine(msg.config)
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} else if (key === 'error') {
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const ansi = require('ansi-escape-sequences')
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console.error(ansi.format(msg.error, 'red'))
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}
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})
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}
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}
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module.exports = CliView
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function printLine (config) {
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const output = objectToTable(config)
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process.stderr.write(output)
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}
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function objectToTable (object) {
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const ansi = require('ansi-escape-sequences')
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const tableLayout = require('table-layout')
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const t = require('typical')
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const data = Object.keys(object).map(key => {
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if (t.isObject(object[key])) {
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return { key: ansi.format(key, 'bold'), value: objectToTable(object[key]) }
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} else {
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return { key: ansi.format(key, 'bold'), value: object[key] }
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}
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})
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return tableLayout(data, {
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padding: { left: '', right: ' ' },
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columns: [
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// { name: 'key', width: 18 },
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// { name: 'value', nowrap: true }
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]
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})
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}
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