58 lines
1.7 KiB
JavaScript
58 lines
1.7 KiB
JavaScript
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// 從 git log 產生更新紀錄資料，輸出到 src/data/changelog.json
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// 正式版（build 後）沒有 git 也能直接讀 JSON 顯示；dev 與 build 前會自動重新產生。
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import { execFileSync } from 'node:child_process'
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import { mkdirSync, writeFileSync } from 'node:fs'
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import { dirname, resolve } from 'node:path'
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import { fileURLToPath } from 'node:url'
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const here = dirname(fileURLToPath(import.meta.url))
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const outFile = resolve(here, '../src/data/changelog.json')
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const UNIT = '\x1f' // 欄位分隔（unit separator）
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const RECORD = '\x1e' // 紀錄分隔（record separator）
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function readGitLog() {
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const format = ['%H', '%h', '%ad', '%s', '%b'].join(UNIT) + RECORD
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const raw = execFileSync(
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'git',
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['log', `--pretty=format:${format}`, '--date=format:%Y-%m-%d'],
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{ cwd: resolve(here, '..'), encoding: 'utf8', maxBuffer: 1024 * 1024 * 16 },
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)
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return raw
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.split(RECORD)
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.map((chunk) => chunk.replace(/^\s+/, ''))
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.filter(Boolean)
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.map((chunk) => {
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const [hash, shortHash, date, subject, body = ''] = chunk.split(UNIT)
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return {
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hash,
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shortHash,
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date,
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subject: subject.trim(),
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body: body.trim(),
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}
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})
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}
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function main() {
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let entries = []
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try {
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entries = readGitLog()
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} catch (error) {
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console.warn('[generate-changelog] 讀取 git log 失敗，輸出空清單：', error.message)
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}
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const payload = {
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generatedAt: new Date().toISOString(),
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entries,
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}
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mkdirSync(dirname(outFile), { recursive: true })
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writeFileSync(outFile, JSON.stringify(payload, null, 2) + '\n', 'utf8')
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console.log(`[generate-changelog] 已輸出 ${entries.length} 筆更新紀錄到 ${outFile}`)
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}
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main()
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