6e294f543d
Read text files with the encoding utf-8-sig so a BOM at the start of a
file does not cause a Unicode decode error (Windows editors add BOMs).
Reconstructed from ethie/pm commits 48a32b135b + 013219e814 onto the
current upstream/main base: only the utf-8 -> utf-8-sig transforms were
carried (370 exact line pairs across 205 files); pm-rename hunks that
rode in the original commit were left to the pm-store commit, and
utf8sig hunks entangled with content changes ride their owning commit.
Rebuilt on ethie/pm-clean off ac6c8028e0 (upstream/main).
disk-cleanup
Auto-tracks and cleans up ephemeral files created during Hermes Agent
sessions — test scripts, temp outputs, cron logs, stale chrome profiles.
Scoped strictly to $HERMES_HOME and /tmp/hermes-*.
Originally contributed by @LVT382009 as a
skill in PR #12212. Ported to the plugin system so the behaviour runs
automatically via post_tool_call and on_session_end hooks — the agent
never needs to remember to call a tool.
How it works
| Hook | Behaviour |
|---|---|
post_tool_call |
When write_file / terminal / patch creates a file matching test_*, tmp_*, or *.test.* inside HERMES_HOME, track it silently as test / temp / cron-output. |
on_session_end |
If any test files were auto-tracked during this turn, run quick cleanup (no prompts). |
Deletion rules (same as the original PR):
| Category | Threshold | Confirmation |
|---|---|---|
test |
every session end | Never |
temp |
>7 days since tracked | Never |
cron-output |
>14 days since tracked | Never |
| empty dirs under HERMES_HOME | always | Never |
research |
>30 days, beyond 10 newest | Always (deep only) |
chrome-profile |
>14 days since tracked | Always (deep only) |
| files >500 MB | never auto | Always (deep only) |
Slash command
/disk-cleanup status # breakdown + top-10 largest
/disk-cleanup dry-run # preview without deleting
/disk-cleanup quick # run safe cleanup now
/disk-cleanup deep # quick + list items needing prompt
/disk-cleanup track <path> <category> # manual tracking
/disk-cleanup forget <path> # stop tracking
Safety
is_safe_path()rejects anything outsideHERMES_HOMEor/tmp/hermes-*- Windows mounts (
/mnt/cetc.) are rejected - The state directory
$HERMES_HOME/disk-cleanup/is itself excluded $HERMES_HOME/logs/,memories/,sessions/,skills/,plugins/, and config files are never tracked- Backup/restore is scoped to
tracked.json— the plugin never touches agent logs - Atomic writes:
.tmp→ backup → rename