♻️ Combine plugins

Author: retlehs

resources/scripts/build/wordpress.js

@@ -1,6 +1,11 @@
 import type { Plugin } from 'vite'
 import resolveConfig from 'tailwindcss/resolveConfig'
+import {
+  defaultRequestToExternal,
+  defaultRequestToHandle,
+} from '@wordpress/dependency-extraction-webpack-plugin/lib/util'
 
+// Theme JSON Types
 interface ThemeJsonColor {
   name: string
   slug: string
@@ -78,33 +83,51 @@ interface ThemeJsonOptions {
   title?: string
 }
 
-/**
- * Converts a slug or kebab-case string into Title Case.
- * 
- * Examples:
- * - Input: "primary-color" -> Output: "Primary Color"
- * - Input: "text-lg" -> Output: "Text Lg"
- */
+// WordPress Plugin Helper Functions
+function extractNamedImports(imports: string): string[] {
+  return imports
+    .match(/{([^}]+)}/)[1]
+    .split(',')
+    .map((s) => s.trim())
+}
+
+function handleNamedReplacement(namedImports: string[], external: string[]): string {
+  return namedImports
+    .map((imports) => {
+      const [name, alias = name] = imports
+        .split(' as ')
+        .map((script) => script.trim())
+
+      return `const ${alias} = ${external.join('.')}.${name};`
+    })
+    .join('\n')
+}
+
+function handleReplacements(imports: string, external: string[]): string {
+  if (imports.includes('{')) {
+    const namedImports = extractNamedImports(imports)
+    return handleNamedReplacement(namedImports, external)
+  }
+
+  if (imports.includes('* as')) {
+    const alias = imports.match(/\*\s+as\s+(\w+)/)[1]
+    return `const ${alias} = ${external.join('.')};`
+  }
+
+  const name = imports.trim()
+  return `const ${name} = ${external.join('.')};`
+}
+
+// Theme JSON Helper Functions
 const toTitleCase = (slug: string): string =>
   slug
     .split('-')
     .map(word => word.charAt(0).toUpperCase() + word.slice(1))
     .join(' ')
 
-/**
- * Checks if a value is a valid CSS color.
- * 
- * Examples:
- * - Input: "#ff0000" -> true
- * - Input: "rgb(255, 255, 0)" -> true
- * - Input: "invalid-color" -> false
- */
 const isValidColor = (value: any): boolean =>
   typeof value === 'string' && (value.startsWith('#') || value.startsWith('rgb'))
 
-/**
- * Recursively processes a Tailwind color object into an array of ThemeJsonColor.
- */
 const processColors = (
   obj: Record<string, any>,
   prefix = ''
@@ -129,7 +152,7 @@ const processColors = (
   return palette
 }
 
-// Convert Tailwind values to Theme JSON structures
+// Conversion Functions
 const convertTailwindColorsToThemeJson = (config: any): ThemeJsonColor[] =>
   processColors(resolveConfig(config).theme.colors)
 
@@ -139,7 +162,7 @@ const convertTailwindFontFamiliesToThemeJson = (
   Object.entries(resolveConfig(config).theme.fontFamily).map(([name, value]) => ({
     name: toTitleCase(name),
     slug: name.toLowerCase(),
-    fontFamily: Array.isArray(value) ? value.join(', ') : value,
+    fontFamily: Array.isArray(value) ? value.join(', ') : String(value),
   }))
 
 const convertTailwindFontSizesToThemeJson = (
@@ -151,14 +174,91 @@ const convertTailwindFontSizesToThemeJson = (
     size: Array.isArray(value) ? value[0] : value,
   }))
 
-// Merge default settings with user options
 const mergeSettings = (
   defaults: ThemeJsonSettings,
   overrides: ThemeJsonSettings | undefined
 ): ThemeJsonSettings => ({ ...defaults, ...overrides })
 
-// Plugin definition
-export default function wordPressThemeJson(options: ThemeJsonOptions = {}): Plugin {
+// Plugin Exports
+export function wordpressPlugin(): Plugin {
+  const dependencies = new Set<string>()
+
+  return {
+    name: 'wordpress-plugin',
+    enforce: 'post',
+    transform(code: string, id: string) {
+      if (!id.endsWith('.js')) {
+        return
+      }
+
+      const imports = [
+        ...(code.match(/^import .+ from ['"]@wordpress\/[^'"]+['"]/gm) || []),
+        ...(code.match(/^import ['"]@wordpress\/[^'"]+['"]/gm) || []),
+      ]
+
+      imports.forEach((statement) => {
+        const match =
+          statement.match(/^import (.+) from ['"]@wordpress\/([^'"]+)['"]/) ||
+          statement.match(/^import ['"]@wordpress\/([^'"]+)['"]/)
+
+        if (!match) {
+          return
+        }
+
+        const [, imports, pkg] = match
+
+        if (!pkg) {
+          return
+        }
+
+        const external = defaultRequestToExternal(`@wordpress/${pkg}`)
+        const handle = defaultRequestToHandle(`@wordpress/${pkg}`)
+
+        if (external && handle) {
+          dependencies.add(handle)
+
+          const replacement = imports
+            ? handleReplacements(imports, external)
+            : `const ${pkg.replace(/-([a-z])/g, (_, letter) =>
+                letter.toUpperCase()
+              )} = ${external.join('.')};`
+
+          code = code.replace(statement, replacement)
+        }
+      })
+
+      return { code, map: null }
+    },
+    generateBundle() {
+      this.emitFile({
+        type: 'asset',
+        fileName: 'editor.deps.json',
+        source: JSON.stringify([...dependencies]),
+      })
+    },
+  }
+}
+
+export function wordpressRollupPlugin(): Plugin {
+  return {
+    name: 'wordpress-rollup-plugin',
+    options(opts: any) {
+      opts.external = (id: string) => id.startsWith('@wordpress/')
+      opts.output = opts.output || {}
+      opts.output.globals = (id: string) => {
+        if (id.startsWith('@wordpress/')) {
+          const packageName = id.replace('@wordpress/', '')
+          return `wp.${packageName.replace(/-([a-z])/g, (_, letter) =>
+            letter.toUpperCase()
+          )}`
+        }
+      }
+      return opts
+    },
+  }
+}
+
+export function wordPressThemeJson(options: ThemeJsonOptions = {}): Plugin {
   const defaultSettings: ThemeJsonSettings = {
     background: { backgroundImage: true },
     color: {
@@ -182,7 +282,6 @@ export default function wordPressThemeJson(options: ThemeJsonOptions = {}): Plug
 
   return {
     name: 'wordpress-theme-json',
-
     generateBundle() {
       const themeJson: Record<string, any> = {
         __generated__: '⚠️ This file is generated. Do not edit.',
@@ -216,7 +315,6 @@ export default function wordPressThemeJson(options: ThemeJsonOptions = {}): Plug
         }
       }
 
-      // Append optional fields
       if (options.customTemplates) themeJson.customTemplates = options.customTemplates
       if (options.patterns) themeJson.patterns = options.patterns
       if (options.styles) themeJson.styles = options.styles
@@ -230,4 +328,4 @@ export default function wordPressThemeJson(options: ThemeJsonOptions = {}): Plug
       })
     },
   }
-}
+} 

resources/scripts/build/theme-json.ts resources/scripts/build/wordpress.tsresources/scripts/build/theme-json.ts renamed to resources/scripts/build/wordpress.ts

@@ -3,8 +3,8 @@ import laravel from 'laravel-vite-plugin'
 import {
   wordpressPlugin,
   wordpressRollupPlugin,
+  wordPressThemeJson,
 } from './resources/scripts/build/wordpress'
-import wordPressThemeJson from './resources/scripts/build/theme-json'
 import tailwindConfig from './tailwind.config.js'
 
 export default defineConfig({