feat: base 替换remtorpx方式

didi · Sep 11, 2023 · e57f063 · e57f063
1 parent 5e4b44c
commit e57f063
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Showing 4 changed files with 10 additions and 174 deletions.
diff --git a/packages/unocss-base/build/transRem.js b/packages/unocss-base/build/transRem.js
diff --git a/packages/unocss-base/lib/index.js b/packages/unocss-base/lib/index.js
@@ -1,14 +1,19 @@
 const { presetUno } = require('@unocss/preset-uno')
-const theme = require('./theme')
 
-module.exports = function presetMpx (options = { preflight: false }) {
+const remRE = /(-?[\.\d]+)rem/g
+
+module.exports = function presetMpx (options = { preflight: false, baseFontSize: 37.5 }) {
   const uno = presetUno(options)
+  const { baseFontSize } = options
   return {
     ...uno,
     name: '@mpxjs/unocss-base',
-    theme: {
-      ...uno.theme,
-      ...theme
+    postprocess: (util) => {
+      util.entries.forEach((i) => {
+        const value = i[1]
+        if (typeof value === 'string' && remRE.test(value))
+          i[1] = value.replace(remRE, (_, p1) => `${p1 * baseFontSize}rpx`)
+      })
     }
   }
 }
diff --git a/packages/unocss-base/lib/theme.js b/packages/unocss-base/lib/theme.js
diff --git a/packages/unocss-base/package.json b/packages/unocss-base/package.json
@@ -7,7 +7,6 @@
     "lib": "lib"
   },
   "scripts": {
-    "build": "node ./build/transRem.js"
   },
   "author": "",
   "license": "Apache-2.0",