hermes - 💡(How to fix) Fix /sessions slash command registered but no dispatcher → 'Unknown command'

Bug

/sessions is registered in hermes_cli/commands.py (line 118):

CommandDef("sessions", "Browse and resume previous sessions", "Session"),

Autocomplete advertises it as "Browse and resume previous sessions", but cli.py's process_command() has no elif canonical == "sessions" branch. Result: typing /sessions falls through to the catch-all and prints Unknown command: /sessions.

Repro

1. Start hermes.
2. Type /sess — autocomplete suggests /sessions Browse and resume previous sessions.
3. Accept and submit /sessions.
4. Get: Unknown command: /sessions.

Expected

Either:

• Wire a dispatcher (simplest: reuse _handle_resume_command which already shows recent sessions and accepts a resume target), or
• Remove the CommandDef entry so autocomplete stops advertising it.

Suggested fix

In cli.py process_command(), next to the existing resume branch (~line 7104):

elif canonical == "sessions":
    self._handle_resume_command("/resume")

This delegates to the same handler bare /resume already uses (which prints recent sessions + usage), matching the registered help text.

Environment

• Hermes: installed from main, ~/.hermes/hermes-agent
• macOS, iTerm2
• File: cli.py line 7094-7107 (dispatcher), hermes_cli/commands.py line 118 (registration)