hermes-agent/tui_gateway
Brooklyn Nicholson 206953fb66 perf(gateway): serve session.resume's model + display history from one SELECT
session.resume built two projections of the same lineage with two separate
get_messages_as_conversation calls — the model-fed copy (tip rows, alternation-
repaired) and the display copy (full lineage, verbatim). The display fetch
already reads a superset of the model fetch (the tip rows are part of the
lineage), so the second call re-scanned the same messages.

Add SessionDB.get_resume_conversations(): one lineage SELECT, split into the tip
(model) and full (display) projections in memory via the extracted
_rows_to_conversation helper. Byte-identical to the two separate reads
(test_get_resume_conversations_matches_separate_reads covers a lineage with a
dangling tool-call tail so repair diverges the two lengths, a single session,
and replayed-user dedup). Both session.resume build paths (deferred + eager) now
use it; the subagent single-read path is unchanged.

From the Desktop performance audit (P1: "Remove repeated resume transcript
work") — the gateway half. The renderer's concurrent REST prefetch is left as-is
(the audit flags dropping it as measure-first).
2026-07-18 21:50:26 -04:00
..
__init__.py feat: new tui based on ink 2026-04-02 19:07:53 -05:00
compute_host.py feat(dashboard): isolate turns in compute host (#65895) 2026-07-16 15:24:03 -04:00
entry.py fix(mcp): late-refresh must see desktop/dashboard discovery thread owner (#55514) 2026-06-30 02:08:37 -07:00
event_publisher.py chore: address copilot comments 2026-04-24 12:51:04 -04:00
git_probe.py fix(windows): hide console-window flash on backend git/gh/wmic/bash subprocess spawns 2026-06-28 05:28:45 -07:00
host_supervisor.py feat(dashboard): isolate turns in compute host (#65895) 2026-07-16 15:24:03 -04:00
loop_noise.py fix(tui_gateway): suppress WS peer-hangup teardown error flood (#50005) (#54126) 2026-06-28 02:35:01 -07:00
project_tree.py fix(desktop): mirror Windows path identity in live overlay + WSL spelling 2026-07-12 04:33:05 -04:00
render.py tui: inherit Python-side rendering via gateway bridge 2026-04-05 18:50:41 -05:00
server.py perf(gateway): serve session.resume's model + display history from one SELECT 2026-07-18 21:50:26 -04:00
slash_worker.py fix(tui): use direct parent identity in slash worker 2026-07-18 04:15:13 -07:00
synthetic_turn.py feat(dashboard): isolate turns in compute host (#65895) 2026-07-16 15:24:03 -04:00
transport.py fix(tui-gateway): harden stdio transport against half-closed pipes + SIGTERM races (#17118) 2026-04-28 17:54:06 -05:00
ws.py fix(tui_gateway): prevent WS disconnect under GIL pressure 2026-06-30 03:11:13 -07:00