// post-build.js 'use strict'; const fs = require('fs'); /** * 获取当前所在的 git commit 的 commit id * @returns {string} 执行成功时返回 commit id;否则返回 git_hash_error * https://stackoverflow.com/a/56975550/196519 */ const git_hash = () => { try { const rev = fs.readFileSync('.git/HEAD').toString().trim().split(/.*[: ]/).slice(-1)[0]; if (rev.indexOf('/') === -1) { return rev; } else { return fs.readFileSync('.git/' + rev).toString().trim(); } } catch (e) { // eslint-disable-next-line no-console console.log(e); return 'git_hash_error'; } } /** * 插入 build info 到 index.html 中 */ const updateIndexHtml = () => { const htmlPath = 'dist/index.html'; let html = fs.readFileSync(htmlPath).toString(); html += '\r\n'; fs.writeFileSync(htmlPath, html); // eslint-disable-next-line no-console console.log(`Insert timestamp and env into index.html. -- DONE`); } const postBuild = () => { updateIndexHtml(); } postBuild();