#772 made the Files panel follow an agent into a worktree inside the
session's folder. A worktree beside the repository (git worktree add
../feature, or an EnterWorktree into one that already exists there)
stayed unfollowed, since serving it needs a second confinement root.
findOutsideWorktree() answers that case without running git. The
nearest .git above the pane must name <common dir>/worktrees/<id> of the
session's own repository, and that registry entry must name the
candidate back (or the .git folder must be the common dir itself). It
refuses /, the home folder and above, any folder holding workingDir and
Docker case workspaces, and multi-user mode applies the owner's
folderAllowedForUser rule. The answer is liveWorktree with outside: true
and the folder's real path.
The file routes serve an absolute path inside that worktree, and only
while the folder still resolves to the recorded path. A relative path
still resolves against workingDir alone. The browser routes such paths
to the editable preview, and root-relative markdown refs resolve from
the top of the worktree.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
