Use prettier

.prettierrc.json

@@ -0,0 +1,4 @@
+{
+    "semi": false,
+    "singleQuote": true
+}

package.json

@@ -1,5 +1,6 @@
 {
   "devDependencies": {
-    "@types/bun": "^1.1.6"
+    "@types/bun": "^1.1.6",
+    "prettier": "^3.3.3"
   }
 }

src/index.ts

@@ -43,12 +43,17 @@ function getSourcemap(root: string): Promise<RojoSourcemap> {
   })
 }
 
-function prefixSourcemap(sourcemap: RojoSourcemap, prefix: string): RojoSourcemap {
+function prefixSourcemap(
+  sourcemap: RojoSourcemap,
+  prefix: string,
+): RojoSourcemap {
   return {
     name: sourcemap.name,
     className: sourcemap.className,
-        filePaths: sourcemap.filePaths?.map(path => `${prefix}/${path}`),
+    filePaths: sourcemap.filePaths?.map((path) => `${prefix}/${path}`),
-        children: sourcemap.children?.map(child => prefixSourcemap(child, prefix)),
+    children: sourcemap.children?.map((child) =>
+      prefixSourcemap(child, prefix),
+    ),
   }
 }
 
@@ -63,28 +68,33 @@ function mergeSourcemaps(sourcemaps: RojoSourcemap[]): RojoSourcemap {
     name: '',
     className: '',
     filePaths: [],
-        children: []
+    children: [],
-    };
+  }
 
   for (const sourcemap of sourcemaps) {
-        merged.name = sourcemap.name;
+    merged.name = sourcemap.name
-        merged.className = sourcemap.className;
+    merged.className = sourcemap.className
 
     if (sourcemap.filePaths) {
-            merged.filePaths = sourcemap.filePaths;
+      merged.filePaths = sourcemap.filePaths
     }
 
     for (const child of sourcemap.children ?? []) {
-            const existingChild = merged.children.findIndex(oldChild => oldChild.name === child.name);
+      const existingChild = merged.children.findIndex(
+        (oldChild) => oldChild.name === child.name,
+      )
       if (existingChild !== -1) {
-                merged.children[existingChild] = mergeSourcemaps([merged.children[existingChild], child]);
+        merged.children[existingChild] = mergeSourcemaps([
+          merged.children[existingChild],
+          child,
+        ])
       } else {
-                merged.children.push(child);
+        merged.children.push(child)
       }
     }
   }
 
-    return merged;
+  return merged
 }
 
 async function rebuild() {
@@ -93,11 +103,14 @@ async function rebuild() {
     getPrefixedSourcemap('Core'),
   ])
   const sourcemap = mergeSourcemaps(sourcemaps)
-    await fs.promises.writeFile('sourcemap.json', JSON.stringify(sourcemap, null, 2))
+  await fs.promises.writeFile(
+    'sourcemap.json',
+    JSON.stringify(sourcemap, null, 2),
+  )
 }
 
 for (const root of SOURCE_ROOTS) {
-    fs.watch(root, {recursive:true}, () => {
+  fs.watch(root, { recursive: true }, () => {
     sourcemapCache.delete(root)
     rebuild()
   })