From 93de62720868e7368776a2bcafaccae11c2bdc4e Mon Sep 17 00:00:00 2001
From: Neil <4138956+nwparker@users.noreply.github.com>
Date: Sun, 5 Apr 2026 23:36:30 -0700
Subject: [PATCH] fix: show error toast when adding non-git folder (#321)

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
---
 src/renderer/src/store/slices/repos.ts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/renderer/src/store/slices/repos.ts b/src/renderer/src/store/slices/repos.ts
index fc38f0664fd..bca4c75997e 100644
--- a/src/renderer/src/store/slices/repos.ts
+++ b/src/renderer/src/store/slices/repos.ts
@@ -3,6 +3,8 @@ import { toast } from 'sonner'
 import type { AppState } from '../types'
 import type { Repo } from '../../../../shared/types'
 
+const ERROR_TOAST_DURATION = 60_000
+
 export type RepoSlice = {
   repos: Repo[]
   activeRepoId: string | null
@@ -58,6 +60,19 @@ export const createRepoSlice: StateCreator<AppState, [], [], RepoSlice> = (set,
       return repo
     } catch (err) {
       console.error('Failed to add repo:', err)
+      const message = err instanceof Error ? err.message : String(err)
+      const duration = ERROR_TOAST_DURATION
+      if (message.includes('Not a valid git repository')) {
+        toast.error('Not a git repository', {
+          description: 'Only git repositories can be added. Initialize one with git init first.',
+          duration
+        })
+      } else {
+        toast.error('Failed to add repo', {
+          description: message,
+          duration
+        })
+      }
       return null
     }
   },