[BUG] Somehow my UI for the diff preview is glitches

[edwardtran1561]

Bug Description

When claude code ask me to edit a file, the preview ui in my neovim somehow is glitch.

To Reproduce

Steps to reproduce the behavior:

1. cd to a work directory, then run nvim
2. open a file, ac to open claude code pane
3. Tell claude code to edit something

Expected Behavior

The split pane of preview diff should show the right position

Environment

• Neovim version: 0.11.6
• Claude Code CLI version: 2.1.84
• OS: MacOS Tahoe 26.3.1
• Plugin version: Latest

Additional findings

The bug only occurs when using Snacks Explorer (LazyVim default).
Switching to neo-tree resolves the issue completely.

This suggests claudecode.nvim does not properly detect snacks_explorer
window type when deciding where to open the diff split.

Expected: diff should open in the editor window, not the explorer window

Screen.Recording.2026-04-06.at.18.29.10.mov

[edwardtran1561]

Hey, just checking in — has this been resolved yet? Still running into the same issue on my end. Thanks!