hermes-agent/ui-tui/src
brooklyn! fabca0bdd8
feat(tui): single /model command + unified Sessions overlay (#37112)
* feat(tui): single /model command + unified Sessions overlay

Collapse the redundant `/provider` alias so `/model` is the only name
everywhere (it already drove the same 2-step ModelPicker in the TUI).

Merge the separate `/resume` (cold history browser) and `/sessions` (live
switcher) surfaces into one Sessions overlay reached by `/resume`,
`/sessions`, `/session`, and `/switch`. It pins a "+ new" row at the top
(always visible), lists live sessions with status, and lists resumable
history below — dispatching session.activate for live rows vs resume for
cold ones, with close/delete in place. Fixes `/session` opening an empty
live-only switcher and the hidden new-session affordance.

* Potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

* fix(tui): address Copilot review on the Sessions overlay

- Track the armed history-delete by session id instead of row index so the
  1.5s live-status poll re-indexing rows can't redirect the second `d` to a
  different session.
- Re-add the busy-session guard to immediate `/resume <id>` and `/sessions new`
  actions (browsing the bare overlay stays allowed) so resuming/switching can't
  corrupt an in-flight turn's streaming/busy state.

* fix(tui): guard cold-resume (not live-switch/new) from the Sessions overlay

Copilot flagged that overlay actions bypassed the busy guard. Only cold
resume actually closes the current session, so only it is guarded — both
from the slash path and now from the overlay (appActions.resumeById).
Switching between live sessions and starting a `+ new` live session keep
the current session running in the background, so they stay unguarded:
that concurrency is the orchestrator's whole purpose. Also dropped the
over-broad guard on `/sessions new` for the same reason.

* fix(tui): address Copilot review (history dedup + desktop /provider)

- The 1.5s poll now re-derives the resumable list from the RAW session.list
  results (rawHistoryRef) against the current live set, so a session hidden
  while live reappears in history once it closes — instead of being lost
  until a full reload. Delete also prunes the raw ref.
- Drop the dead `/provider` entry from the desktop PICKER_OWNED_COMMANDS now
  that the alias is gone, so the desktop client no longer advertises it.

* fix(tui): surface session.list errors + keep selection stable across polls

- A garbled session.list response now surfaces an error and preserves the
  last good raw history, instead of silently blanking the resumable section.
- The 1.5s poll re-anchors the selection to the same row by session id
  (live or history) when the live list grows/shrinks, so the highlight no
  longer drifts to a different row mid-interaction.

* fix(tui): degrade session.list independently + cover overlay helpers

- Fetch active_list and session.list via Promise.allSettled so a failing
  session.list no longer rejects the whole load: live sessions still render
  and only the resumable history degrades (with an error).
- Add unit tests for the new helpers (sessionRowKindAt row ordering,
  resumableHistory dedupe, sessionsCountLabel, relativeSessionAge).

* test(tui-gateway): assert /provider alias is gone, /model remains

The CI test_complete_slash_includes_provider_alias asserted the removed
`/provider` alias still autocompleted. Flip it to lock in the removal:
`/pro` no longer offers `provider`, and `/mod` still completes `model`.

---------

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
2026-06-01 22:28:36 -04:00
..
__tests__ feat(tui): single /model command + unified Sessions overlay (#37112) 2026-06-01 22:28:36 -04:00
app feat(tui): single /model command + unified Sessions overlay (#37112) 2026-06-01 22:28:36 -04:00
components feat(tui): single /model command + unified Sessions overlay (#37112) 2026-06-01 22:28:36 -04:00
config feat: configurable paste collapse thresholds (TUI + CLI) 2026-05-25 06:23:18 -07:00
content feat: add TUI session orchestrator 2026-05-26 20:51:59 -07:00
domain fix(tui): keep fmtCwdBranch default, cap cwd at the status-bar call site 2026-06-01 20:55:14 -05:00
hooks fix(tui): recompute virtual tail after width resize 2026-05-23 14:49:26 -05:00
lib feat: fuzzy search for the model picker (WebUI + TUI) 2026-06-01 16:58:58 -07:00
protocol refactor(tui): /clean pass across ui-tui — 49 files, −217 LOC 2026-04-16 22:32:53 -05:00
types fix(tui): keep Ink displayCursor in sync with fast-echo writes so cursor stops drifting (#26717) 2026-05-16 00:28:12 -05:00
app.tsx fix(tui): apply ui-tui fix pass and restore type-check 2026-04-25 14:08:54 -05:00
banner.ts feat(tui): responsive banner tiers 2026-05-23 17:37:51 -05:00
entry.tsx Revert "fix(tui): clamp bogus terminal dimensions (WSL 131072x1) (#35657)" (#36096) 2026-05-31 15:51:11 -07:00
gatewayClient.ts fix(tui): auto-recover session on unexpected gateway death (+ persist lifecycle breadcrumbs) (#35893) 2026-05-31 10:36:57 -05:00
gatewayTypes.ts feat(tui): wire /rewind through command.dispatch + prefill payload (#21910) 2026-06-01 01:22:38 -07:00
theme.ts fix(tui): honor skin highlight colors (#20895) 2026-05-06 14:01:56 -07:00
types.ts fix(tui): surface verbose tool details (#30225) 2026-05-22 00:16:52 -05:00