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publish/utils/index.js

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+const fs = require('fs')
+const path = require('path')
+
+exports.jp = (...p) => p.length ? path.join(__dirname, ...p) : __dirname
+
+exports.copyFile = (source, target) => new Promise((resolve, reject) => {
+  const rd = fs.createReadStream(source)
+  rd.on('error', err => reject(err))
+  const wr = fs.createWriteStream(target)
+  wr.on('error', err => reject(err))
+  wr.on('close', () => resolve())
+  rd.pipe(wr)
+})
+
+/**
+ * 时间格式化
+ * @param {Date} d 格式化的时间
+ * @param {boolean} b 是否精确到秒
+ */
+exports.formatTime = (d, b) => {
+  const _date = d == null ? new Date() : typeof d == 'string' ? new Date(d) : d
+  const year = _date.getFullYear()
+  const month = fm(_date.getMonth() + 1)
+  const day = fm(_date.getDate())
+  if (!b) return year + '-' + month + '-' + day
+  return year + '-' + month + '-' + day + ' ' + fm(_date.getHours()) + ':' + fm(_date.getMinutes()) + ':' + fm(_date.getSeconds())
+}
+
+function fm(value) {
+  if (value < 10) return '0' + value
+  return value
+}
+
+exports.sizeFormate = size => {
+  // https://gist.github.com/thomseddon/3511330
+  if (!size) return '0 b'
+  let units = ['b', 'kB', 'MB', 'GB', 'TB']
+  let number = Math.floor(Math.log(size) / Math.log(1024))
+  return `${(size / Math.pow(1024, Math.floor(number))).toFixed(2)} ${units[number]}`
+}
+
+exports.parseArgv = argv => {
+  const params = {}
+  argv.forEach(item => {
+    const argv = item.split('=')
+    switch (argv[0]) {
+      case 'ver':
+        params.ver = argv[1]
+        break
+      case 'draft':
+        params.isDraft = argv[1] === 'true' || argv[1] === undefined
+        break
+      case 'prerelease':
+        params.isPrerelease = argv[1] === 'true' || argv[1] === undefined
+        break
+      case 'target_commitish':
+        params.target_commitish = argv[1]
+        break
+    }
+  })
+  return params
+}