random bun scripts that dont fit anywhere else
dunkirk.sh
1#!/usr/bin/env bun
2
3import { readFileSync } from "node:fs";
4import { resolve } from "node:path";
5import { minify as terserMinify } from "terser";
6
7const main = async () => {
8 // Get the file path from command line arguments
9 const filePath = process.argv[2];
10
11 if (!filePath) {
12 console.error("Error: Please provide a file path as an argument");
13 process.exit(1);
14 }
15
16 try {
17 // Read the JavaScript file
18 const fullPath = resolve(process.cwd(), filePath);
19 const fileContent = readFileSync(fullPath, "utf8");
20
21 // Minify the JavaScript using terser
22 const result = await terserMinify(fileContent, {
23 mangle: true,
24 compress: true,
25 });
26
27 if (!result.code) {
28 throw new Error("Minification failed");
29 }
30
31 const minified = result.code;
32
33 // Create the bookmarklet by prefixing with "javascript:"
34 const bookmarklet = `javascript:${encodeURIComponent(minified)}`;
35
36 console.log(bookmarklet);
37 } catch (error) {
38 console.error(`Error: ${(error as Error).message}`);
39 process.exit(1);
40 }
41};
42
43main();