feat: minify css with bun

packages/glow/css/build.js

@@ -1,28 +1,29 @@
 // Running: bun css/build.js
 import { promises as fs } from 'node:fs'
 
-import { transform, Features } from 'lightningcss'
-
-
-async function minify(names, toname, include = 0) {
+async function minify(names, toname) {
   const raw = []
   for (const name of names) {
     raw.push(await fs.readFile(`css/${name}.css`, 'utf-8'))
   }
 
-  const min = transform({
-    code: Buffer.from(raw.join('\n')),
+  const filename = 'tmp.css'
+  await fs.writeFile(filename, raw.join('\n'))
+
+  const min = await (await Bun.build({
+    entrypoints: [filename],
     minify: true,
-    include
+    throw: true,
+  })).outputs[0].text()
 
-  }).code?.toString()
+  await fs.rm(filename)
 
   const to = `minified/${toname}.css`
   await fs.writeFile(to, min)
   console.log('>', to, min.length)
 }
 
 
-await minify(['syntax', 'markers'], 'syntax', Features.Nesting)
-await minify(['syntax'], 'syntax.nano', Features.Nesting)
+await minify(['syntax', 'markers'], 'syntax')
+await minify(['syntax'], 'syntax.nano')
 

packages/glow/package.json

@@ -12,15 +12,12 @@
     "type": "git"
   },
   "engines": {
-    "bun": ">= 1",
+    "bun": ">= 1.1.34",
     "node": ">= 18"
   },
   "scripts": {
     "test": "node --experimental-vm-modules ../../node_modules/jest/bin/jest.js --runInBand"
   },
-  "devDependencies": {
-    "lightningcss": "^1.27.0"
-  },
   "jest": {
     "setupFilesAfterEnv": [
       "jest-extended/all",