compress_context() and /new already flush un-persisted messages before
calling end_session() (fixed in #47202), but /resume and /branch still
call end_session() directly. When a turn is interrupted mid-flight and
the user immediately runs /resume or /branch, messages generated during
that turn have not yet been written to state.db and are silently lost on
session rotation.
Add the same best-effort _flush_messages_to_session_db() call before
end_session() in both _handle_resume_command and _handle_branch_command,
mirroring the pattern established in cli.py:new_session().
Regression tests verify the flush is called when an agent is present.
Bare print() output is swallowed by patch_stdout while an interactive
prompt_toolkit Application owns the terminal, so /sessions and /history
rendered nothing. Route those emissions through _cprint (prompt_toolkit's
native renderer) when an app is running, and fall back to print otherwise.
Fixes#36815
Replace [{_DIM}] with [dim] in all _restore_session_cwd and
_preload_resumed_session messages that go through _console_print (Rich
Console.print). _DIM is an ANSI escape (\x1b[2;3m) that Rich cannot
parse as a markup tag, causing MarkupError on session resume when the
stored cwd is missing or inaccessible.
Also uses [/dim] closing tag for explicit tag matching.
Fixes#39469
A bare `/resume` printed the recent-sessions list but armed no selection
state, so typing just `3` on the next line was sent to the agent as chat
instead of resuming session #3. `/resume 3` worked, but the natural
list-then-pick flow did not.
Arm a one-shot pending-resume prompt when bare `/resume` shows the list,
and consume the next bare numeric input as the selection (out-of-range is
reported, non-numeric/other commands disarm it). Resolves against the same
_list_recent_sessions(limit=10) list used everywhere else.
Closes#34584.
- CLI: bracketed/quoted target resolves; mismatched single bracket passes through unchanged.
- Gateway: bracketed session ID resolves; bare untitled session ID resolves via get_session() fallback.
The numbered /resume feature added new i18n keys to en.yaml; the catalog parity
tests require every locale to carry matching keys and placeholders, so add
translations to all 15 supported locales.
Also unblock tests/cli/test_cli_resume_command.py:
- _make_cli stub now sets self.resume_display = 'minimal' since
_handle_resume_command (post-#31695) calls _display_resumed_history.
- mock_db.resolve_resume_session_id returns the input id (no compression
chain) so HERMES_SESSION_ID is set to a real string, not a MagicMock.
