xuxu777xuandClaude Opus 4.6
3ae44a7277
When navigating to a drive root on Windows (e.g. C:\), path.dirname returns itself, disabling the "go up" button and trapping the user on that drive. This adds a compact dropdown next to the up button that lists all available drives (auto-detected via fs.accessSync), allowing quick switching between drives. macOS/Linux are unaffected (empty array, dropdown not rendered). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>