Description

In DeepSeek TUI v0.8.3, executing git commit --amend -m "feat: message" or git commit -m "feat: message" fails when the message contains spaces (more than one word). Git reports errors like:

error: pathspec 'message' did not match any file(s) known to git
error: pathspec 'feat:' did not match any file(s) known to git

Steps to reproduce

For example:

git commit --amend -m "feat: complete sub-pages"

Results in:

error: pathspec 'sub-pages"' did not match any file(s) known to git

However, the same command works correctly when executed directly in the terminal, indicating this is a DeepSeek TUI issue.

Expected behavior

Actual behavior

Impact

let ai exec git commit

Environment

• OS: Windows 10
• DeepSeek CLI version: v0.8.3
• Install method: release binary
• Model/provider: MiniMax-M2.7
• Terminal app: VS Code terminal
• Shell: PowerShell

Logs, screenshots, or recordings