Three states all read as "stopped": disabled, uninstalled, and uninstalled-with-the-directory-still-
there. Nothing on screen distinguished them, and the one that mattered was invisible — an uninstalled
plugin kept its directory, which silently decided what the next install would run. That is how a
jellyfin install on alpha re-applied a checkout from two days earlier while reporting success at
every step.
So uninstall stops being a verb. What it did survives as the first half of deleting: it stops the
sidecar, removes the install row and the PM2 entry, unpublishes the copies, and revokes grants naming
permissions that are about to stop existing.
Delete is offered only on a plugin that is not running — disable is one reversible click, so a live
plugin is always two deliberate steps from gone. It opens a confirmation carrying a checkbox, "also
delete all its data", unticked and never inherited from last time. Unticked, the directory goes and
the rows stay, and they appear in the orphan list further down the same screen. Ticked, the tables go
with it, which is the only way to a machine that has never had the plugin.
The checkbox picks between two ROUTES, not a body flag on one: a flag can be added to a request by
anything that already knows how to call the safe verb, and the difference here is somebody's rows.
Grants are revoked either way, which is load-bearing until the permissions work tomorrow: a grant
naming a key the platform no longer recognises made the whole permissions screen unsaveable, because
the page submits every grant it loaded.
Also corrected two rationales that the change made false — the runbook's "uninstall never destroys
data" verification table, and npm-deps.ts explaining directory survival in terms of uninstall.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>