blog/scripts/new-post.js

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JavaScript
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import fs from 'fs';
import path from 'path';
function getDate() {
const today = new Date();
const year = today.getFullYear();
const month = String(today.getMonth() + 1).padStart(2, '0'); //月份从0开始所以要加1
const day = String(today.getDate()).padStart(2, '0');
return `${year}-${month}-${day}`;
}
const args = process.argv.slice(2);
if (args.length === 0) {
console.error(`Error: No filename argument provided
Usage: npm run new-post -- <filename>`);
process.exit(1); // Terminate the script and return error code 1
}
let fileName = args[0];
// Add .md extension if not present
const fileExtensionRegex = /\.(md|mdx)$/i;
if (!fileExtensionRegex.test(fileName)) {
fileName += '.md';
}
const targetDir = './src/content/posts/';
const fullPath = path.join(targetDir, fileName);
if (fs.existsSync(fullPath)) {
console.error(`ErrorFile ${fullPath} already exists `);
process.exit(1);
}
const content =
`---
title: ${args[0]}
published: ${getDate()}
description:
cover:
url:
alt:
tags: []
categories: []
---
`;
fs.writeFileSync(path.join(targetDir, fileName), content);
console.log(`Post ${fullPath} created`);