|
| 1 | +const fs = require('fs') |
| 2 | +const path = require('path') |
| 3 | +const { packagesMap, semverSymbol, messagesType, defaultChangeLog } = require('./config') |
| 4 | + |
| 5 | +/** |
| 6 | + * 读取模块文件内容 |
| 7 | + * |
| 8 | + * @param {string} name 模块名 |
| 9 | + * @param {string} filename 文件名 |
| 10 | + * @returns {Promise} |
| 11 | + */ |
| 12 | +function readPackageFile(name, filename) { |
| 13 | + return new Promise((resolve, reject) => { |
| 14 | + const filePath = path.resolve(__dirname, '../', packagesMap[name], filename || 'CHANGELOG.md') |
| 15 | + fs.readFile(filePath, 'utf8', (err, data) => { |
| 16 | + if (err) { |
| 17 | + reject(err) |
| 18 | + } |
| 19 | + resolve(data) |
| 20 | + }) |
| 21 | + }) |
| 22 | +} |
| 23 | + |
| 24 | +/** |
| 25 | + * 写入模块文件内容 |
| 26 | + * |
| 27 | + * @param {string} name 模块名 |
| 28 | + * @param {string} filename 文件名 |
| 29 | + * @returns {Promise} |
| 30 | + */ |
| 31 | +function writePackageFile(name, data, filename) { |
| 32 | + return new Promise((resolve, reject) => { |
| 33 | + fs.writeFile( |
| 34 | + path.resolve(__dirname, '../', packagesMap[name], filename || 'CHANGELOG.md'), |
| 35 | + data, |
| 36 | + (err) => { |
| 37 | + if (err) { |
| 38 | + reject(err) |
| 39 | + } |
| 40 | + resolve() |
| 41 | + } |
| 42 | + ) |
| 43 | + }) |
| 44 | +} |
| 45 | + |
| 46 | +/** |
| 47 | + * 日志排序 |
| 48 | + * |
| 49 | + * @param {Array.<string>} logs 日志列表 |
| 50 | + * @returns {Array.<string>} |
| 51 | + */ |
| 52 | +function sortLogsByType(logs) { |
| 53 | + const msgRegex = new RegExp(`- (${messagesType.join('|')}):[\\s\\S]+`) |
| 54 | + return logs |
| 55 | + .reduce((acc, cur) => { |
| 56 | + const type = cur.match(msgRegex)?.[1] |
| 57 | + const index = messagesType.indexOf(type) |
| 58 | + if (index > -1) { |
| 59 | + acc[index].push(cur) |
| 60 | + } |
| 61 | + return acc |
| 62 | + }, messagesType.map(() => []).concat([[]])) |
| 63 | + .reduce((acc, cur) => acc.concat(cur), []) |
| 64 | +} |
| 65 | + |
| 66 | +/** |
| 67 | + * 更新日志内容 |
| 68 | + * |
| 69 | + * @param {string} content 日志内容 |
| 70 | + * @param {string} version 版本号 |
| 71 | + * @param {Array.<string>} logs 日志列表 |
| 72 | + * @returns {Promise} |
| 73 | + */ |
| 74 | +function updateChangelog(content, version, logs) { |
| 75 | + const [v1, v2, v3] = version.split('.') |
| 76 | + const regex = new RegExp(`## ${v1}\\.${v2}\\.${v3}[\\s]*### (Patch|Minor|Major) Changes\\n`) |
| 77 | + logStr = sortLogsByType(logs).join('\n') |
| 78 | + |
| 79 | + return content |
| 80 | + .replace(regex, (match, p1) => { |
| 81 | + // console.log('replace : ', match, p1) |
| 82 | + return match.replace('Changes', 'Changes ' + semverSymbol[p1]) |
| 83 | + // return match + ' ' + semverSymbol[p1] |
| 84 | + }) |
| 85 | + .replace(defaultChangeLog, logStr) |
| 86 | +} |
| 87 | + |
| 88 | +/** |
| 89 | + * 读取JSON文件内容 |
| 90 | + * |
| 91 | + * @param {string} name 模块名 |
| 92 | + * @param {string} filename 文件名 |
| 93 | + * @returns {Promise} |
| 94 | + */ |
| 95 | +function readPackageJson(name, filename) { |
| 96 | + return readPackageFile(name, filename || 'package.json').then((data) => JSON.parse(data)) |
| 97 | +} |
| 98 | + |
| 99 | +module.exports = { |
| 100 | + readPackageFile, |
| 101 | + writePackageFile, |
| 102 | + readPackageJson, |
| 103 | + updateChangelog, |
| 104 | + sortLogsByType, |
| 105 | +} |
0 commit comments