- fs-tree joins listed paths with the platform separator (Windows rows
previously leaked mixed separators)
- media route containment check goes through isWithin(): separator-
tolerant and case-insensitive on win32, so case-mismatched Windows
paths are not misclassified
- relativeTo compares case-insensitively (Windows / case-insensitive
macOS volumes) while keeping the caller's own casing in the output
- tests: platform-conditional path assertions, os.tmpdir() instead of
/tmp, isWithin/relativeTo/resolveSidebarPath win32 coverage
- Tabs, the + menu, and empty-pane cards carry per-type icons (folder /
branch / terminal / code file); a terminal glyph joins the icon set
- Hovering an explorer row reveals an @文件 button at the far right that
appends @<relative path> to the composer draft (session-scoped input
service, space-separated append)
- Right-clicking a row opens a context menu: copy relative / absolute
path (writeClipboard + transient in-row "copied" label)
- Rows become div role=button (Enter/Space) to host the inner button;
relativeTo helper unit-tested