Adds prune script to remove unused files

docgen/prune.ts

@@ -0,0 +1,29 @@
+// List all the folder paths contained in the docs/images/previews directory
+import { readdirSync, readFileSync, rmSync } from "fs";
+import { glob } from "glob";
+
+const dir = "docs/images/previews";
+const folders = readdirSync(dir, { withFileTypes: true })
+  .filter((dirent) => dirent.isDirectory())
+  .map((dirent) => dirent.name);
+
+// List all the mdx files contained in the docs directory
+
+const mdxFiles = glob.sync("docs/**/*.mdx");
+
+let unusedPreviews = folders;
+
+// For each mdx file, check if it contains a preview image
+mdxFiles.forEach((file) => {
+  const content = readFileSync(file, "utf-8");
+
+  unusedPreviews = unusedPreviews.filter(
+    (preview) => !content.includes(preview)
+  );
+});
+
+// Remove the previews that are still in the unusued
+unusedPreviews.forEach((preview) => {
+  const path = `${dir}/${preview}`;
+  rmSync(path, { recursive: true });
+});

package.json

@@ -25,10 +25,12 @@
     "build": "tsup --external @onedoc/react-print",
     "test": "echo \"Error: no test specified\" && exit 1",
     "dev": "(cd ./docs && mintlify dev --watch)",
-    "build-components": "npm run build && tsx ./docgen/index.ts"
+    "build-components": "npm run build && tsx ./docgen/index.ts",
+    "prune-docs": "tsx ./docgen/prune.ts",
+    "build-component-commit": "npm run build-components && npm run prune-docs"
   },
   "pre-commit": [
-    "build-components"
+    "build-components-commit"
   ],
   "author": "",
   "license": "ISC",