🔧 fix(type generator): loose path generated file mapping

Author: SaltyAom

CHANGELOG.md

@@ -1,3 +1,7 @@
+# 1.3.9 - 4 Sep 2025
+Bug fix:
+- type generator: loose path generated file mapping
+
 # 1.3.8 - 4 Sep 2025
 Bug fix:
 - type generator: if failed, do not generate empty JSON

package.json

@@ -1,6 +1,6 @@
 {
     "name": "@elysiajs/openapi",
-    "version": "1.3.8",
+    "version": "1.3.9",
     "description": "Plugin for Elysia to auto-generate API documentation",
     "author": {
         "name": "saltyAom",

src/gen/index.ts

@@ -147,16 +147,35 @@ export const fromTypes =
 				.replace(/.tsx$/, '.ts')
 				.replace(/.ts$/, '.d.ts')
 
-			const targetFile =
+			let targetFile =
 				(overrideOutputPath
 					? typeof overrideOutputPath === 'string'
 						? overrideOutputPath.startsWith('/')
 							? overrideOutputPath
 							: join(tmpRoot, 'dist', overrideOutputPath)
 						: overrideOutputPath(tmpRoot)
-					: undefined) ?? join(tmpRoot, 'dist', fileName)
+					: undefined) ??
+				join(
+					tmpRoot,
+					'dist',
+					// remove leading like src or something similar
+					fileName.slice(fileName.indexOf('/') + 1)
+				)
+
+			let existed = existsSync(targetFile)
+
+			if (!existed && overrideOutputPath) {
+				targetFile = join(
+					tmpRoot,
+					'dist',
+					// use original file name as-is eg. in monorepo
+					fileName
+				)
+
+				existed = existsSync(targetFile)
+			}
 
-			if (!existsSync(targetFile)) {
+			if (!existed) {
 				rmSync(join(tmpRoot, 'tsconfig.json'))
 
 				console.warn(