add instruction comments

Author: aaripurna

lib/install/tailwind.config.js

@@ -1,5 +1,8 @@
 const defaultTheme = require('tailwindcss/defaultTheme')
 
+// Uncomment this line if you want to add support for tailwind plugins
+// const usePlugin = require('./tailwind.plugins')
+
 module.exports = {
   content: [
     './public/*.html',
@@ -18,5 +21,6 @@ module.exports = {
     require('@tailwindcss/forms'),
     require('@tailwindcss/aspect-ratio'),
     require('@tailwindcss/typography'),
+    // usePlugin(pluginName) => plugin name is based on that defined in tailwind.plugins.yml
   ]
 }

lib/install/tailwind.plugins.yml

@@ -0,0 +1,4 @@
+# Format
+# plugin_name: cdn URI
+# Example
+# daisyui: https://cdn.jsdelivr.net/npm/daisyui@2.18.1/dist/full.css

lib/install/tailwindcss.rb

@@ -62,6 +62,8 @@
 copy_file "#{__dir__}/dev", "bin/dev"
 chmod "bin/dev", 0755, verbose: false
 
+say "Install postcss globally"
+run "npm i --location=global postcss"
+
 say "Compile initial Tailwind build"
 run "rails tailwindcss:build"
-run "npm i --location=global postcss"