ask instead of throwing tool error if file is outside cwd

packages/opencode/src/tool/patch.ts

@@ -54,7 +54,19 @@ export const PatchTool = Tool.define("patch", {
       const filePath = path.resolve(Instance.directory, hunk.path)
 
       if (!Filesystem.contains(Instance.directory, filePath)) {
-        throw new Error(`File ${filePath} is not in the current working directory`)
+        const parentDir = path.dirname(filePath)
+        await Permission.ask({
+          type: "external-directory",
+          pattern: parentDir,
+          sessionID: ctx.sessionID,
+          messageID: ctx.messageID,
+          callID: ctx.callID,
+          title: `Patch file outside working directory: ${filePath}`,
+          metadata: {
+            filepath: filePath,
+            parentDir,
+          },
+        })
       }
 
       switch (hunk.type) {