Files
multica/server/internal/daemon/repocache
Bohan Jiang 3dc3e49a47 fix(daemon): remove Co-authored-by hook when workspace setting is off (#2035)
* fix(daemon): remove Co-authored-by hook when workspace setting is off

The prepare-commit-msg hook is installed in the bare repo's shared
hooks dir, so once installed it persists across worktrees. CreateWorktree
only installed the hook when the setting was enabled, but never removed
it — so disabling the workspace toggle had no effect on subsequent
commits.

Add removeCoAuthoredByHook and call it in both CreateWorktree branches
when the setting is disabled. Use a marker comment in the hook script so
removal only deletes hooks the daemon owns; user-installed hooks at the
same path are left alone.

Co-authored-by: multica-agent <github@multica.ai>

* fix(daemon): recognize legacy Multica prepare-commit-msg hook on removal

The first cut of removeCoAuthoredByHook only recognized hooks installed
by the new code (containing the multicaHookMarker sentinel). Bare clones
already on disk from previous daemon releases carry the older script
without that line, so toggling the workspace setting off would have
treated them as user hooks and left the trailer in place — exactly the
state reported in MUL-1704.

Match against a list of known daemon signatures (current marker + the
legacy "Installed by the Multica daemon." comment), and add a test that
seeds the verbatim legacy hook before CreateWorktree(... disabled) to
keep recognition aligned with what production hosts actually have on
disk.

Co-authored-by: multica-agent <github@multica.ai>

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Co-authored-by: multica-agent <github@multica.ai>
2026-05-03 21:09:16 +08:00
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