[BUG] Integration with Lazyvim's Snack terminal does not allow the window to be resized or change width configuration

[ottawafunsports]

Bug Description

I'm using Lazyvim configs in my nvim (just default configs) and I've noticed that I cannot change the ClaudeCode terminal window through our current configs. If I change it in either snacks or claudecode config, it doesn't seem to work either way.

It does work if I just use native as my ClaudeCode terminal but the integration is not as nice as using Snacks.

To Reproduce

Steps to reproduce the behavior:

1. Set up ClaudeCode lua config file in lazyvim configs
2. Set split_width_percentage in terminal opts
3. Start Claude Code integration and notice the window size is unchanged

-- Note it's interesting that split_side does work

Expected Behavior

The window width should change according to configs. And you should be able to resize it within nvim.

Environment

• Neovim version: 0.11.2
• Claude Code CLI version: 1.0.51
• OS: macOS 15.6
• Plugin version: 0.2.0

[vinidlidoo]

+1