The host-level Docker runbooks moved to the wiki in 2e1a3e7 ("docs: move host-level runbooks to the wiki and record the split rule"). Those pages reference the devcontainer history volumes by name:
*-fish-data — listed under volumes that must not be pruned (they hold credentials and history)*-fish-history — listed under "worth backing up"
#146 renames those volumes. fish is removed from every image and replaced with zsh + oh-my-zsh, and the history volume is now *-zsh-history-* mounted at /commandhistory (matching the convention claude-bun already used).
So the wiki pages now name volumes that no longer exist. That is actively misleading in a runbook whose whole purpose is telling you what is unsafe to delete — someone following it would see no *-fish-data volume, assume nothing needs protecting, and prune the real one.
What needs changing
On the wiki pages that came from docs/disk-usage.md and docs/docker-maintenance-cheatsheet.md:
*-fish-data → *-zsh-history- Drop the separate
*-fish-history entry (there was never a volume by that name; history now lives inside *-zsh-history)
- Both the "do not prune" list and the "worth backing up" list are affected
Note on the old volumes
The rename orphans the existing *-fish-data-* volumes rather than deleting them. They keep whatever fish history they hold until pruned manually, so the wiki may want a one-line note that they are safe to remove once the new images are in use.
Per CLAUDE.md, every wiki page ends with a ## Sources section and a *Last verified:* date — both should cite #146.
Filed from #146, which could not make this change: the wiki is a separate git repository.
The host-level Docker runbooks moved to the wiki in 2e1a3e7 ("docs: move host-level runbooks to the wiki and record the split rule"). Those pages reference the devcontainer history volumes by name:
*-fish-data— listed under volumes that must not be pruned (they hold credentials and history)*-fish-history— listed under "worth backing up"#146 renames those volumes. fish is removed from every image and replaced with zsh + oh-my-zsh, and the history volume is now
*-zsh-history-*mounted at/commandhistory(matching the conventionclaude-bunalready used).So the wiki pages now name volumes that no longer exist. That is actively misleading in a runbook whose whole purpose is telling you what is unsafe to delete — someone following it would see no
*-fish-datavolume, assume nothing needs protecting, and prune the real one.What needs changing
On the wiki pages that came from
docs/disk-usage.mdanddocs/docker-maintenance-cheatsheet.md:*-fish-data→*-zsh-history*-fish-historyentry (there was never a volume by that name; history now lives inside*-zsh-history)Note on the old volumes
The rename orphans the existing
*-fish-data-*volumes rather than deleting them. They keep whatever fish history they hold until pruned manually, so the wiki may want a one-line note that they are safe to remove once the new images are in use.Per CLAUDE.md, every wiki page ends with a
## Sourcessection and a*Last verified:*date — both should cite #146.Filed from #146, which could not make this change: the wiki is a separate git repository.