From a0c590944ff82d3584a532cd7400689297735757 Mon Sep 17 00:00:00 2001
From: Castor Regex <regex@wit.com>
Date: Wed, 22 Oct 2025 05:31:24 -0500
Subject: feat: add support for .proto files

---
 packages/core/src/services/fileSystemService.ts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'packages/core/src/services/fileSystemService.ts')

diff --git a/packages/core/src/services/fileSystemService.ts b/packages/core/src/services/fileSystemService.ts
index e2f30cf4..3e4cd30f 100644
--- a/packages/core/src/services/fileSystemService.ts
+++ b/packages/core/src/services/fileSystemService.ts
@@ -5,6 +5,7 @@
  */
 
 import fs from 'fs/promises';
+import protobuf from 'protobufjs';
 
 /**
  * Interface for file system operations that may be delegated to different implementations
@@ -18,6 +19,14 @@ export interface FileSystemService {
    */
   readTextFile(filePath: string): Promise<string>;
 
+  /**
+   * Read and parse a proto file
+   *
+   * @param filePath - The path to the file to read
+   * @returns The file content as a JSON string
+   */
+  readProtoFile(filePath: string): Promise<string>;
+
   /**
    * Write text content to a file
    *
@@ -35,6 +44,11 @@ export class StandardFileSystemService implements FileSystemService {
     return fs.readFile(filePath, 'utf-8');
   }
 
+  async readProtoFile(filePath: string): Promise<string> {
+    const root = await protobuf.load(filePath);
+    return JSON.stringify(root.toJSON(), null, 2);
+  }
+
   async writeTextFile(filePath: string, content: string): Promise<void> {
     await fs.writeFile(filePath, content, 'utf-8');
   }
-- 
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