Remove unused images as part of Astro build process. (#1081)

Author: nikoshell

Makefile

@@ -43,8 +43,6 @@ check:
 
 build:
 	pnpm build
-	# NOTE: also let's find a better way to do this :D
-	find ./dist/_astro/ -iname '*.jpg' -delete
 
 preview: RELEASES_DIR = $(VPS_PREVIEW_PATH)/$(SAFE_BRANCH)/releases
 preview: TARGET = $(RELEASES_DIR)/$(TIMESTAMP)

astro.config.mjs

@@ -11,6 +11,7 @@ import rehypeSlug from "rehype-slug";
 import rehypeAutolinkHeadings from "rehype-autolink-headings";
 import metaTags from "astro-meta-tags";
 import pagefind from "astro-pagefind";
+import deleteUnusedImages from "astro-delete-unused-images";
 
 const __filename = fileURLToPath(import.meta.url);
 const __dirname = dirname(__filename); // @type-check enabled!
@@ -69,6 +70,7 @@ export default defineConfig({
     }),
     metaTags(),
     pagefind(),
+    deleteUnusedImages(),
   ],
   output: "static",
   build: {

package.json

@@ -22,6 +22,7 @@
     "@types/react": "^19.0.12",
     "@types/react-dom": "^19.0.4",
     "astro": "^5.1.6",
+    "astro-delete-unused-images": "^1.0.3",
     "astro-meta-tags": "^0.3.1",
     "astro-pagefind": "^1.8.1",
     "clsx": "^2.1.1",