feat(tui): per-section visibility for the details accordion

Adds optional per-section overrides on top of the existing global
details_mode (hidden | collapsed | expanded).  Lets users keep the
accordion collapsed by default while auto-expanding tools, or hide the
activity panel entirely without touching thinking/tools/subagents.

Config (~/.hermes/config.yaml):

    display:
      details_mode: collapsed
      sections:
        thinking: expanded
        tools:    expanded
        activity: hidden

Slash command:

  /details                              show current global + overrides
  /details [hidden|collapsed|expanded]  set global mode (existing)
  /details <section> <mode|reset>       per-section override (new)
  /details <section> reset              clear override

Sections: thinking, tools, subagents, activity.

Implementation:

- ui-tui/src/types.ts             SectionName + SectionVisibility
- ui-tui/src/domain/details.ts    parseSectionMode / resolveSections /
                                  sectionMode + SECTION_NAMES
- ui-tui/src/app/uiStore.ts +
  app/interfaces.ts +
  app/useConfigSync.ts            sections threaded into UiState
- ui-tui/src/components/
  thinking.tsx                    ToolTrail consults per-section mode for
                                  hidden/expanded behaviour; expandAll
                                  skips hidden sections; floating-alert
                                  fallback respects activity:hidden
- ui-tui/src/components/
  messageLine.tsx + appLayout.tsx pass sections through render tree
- ui-tui/src/app/slash/
  commands/core.ts                /details <section> <mode|reset> syntax
- tui_gateway/server.py           config.set details_mode.<section>
                                  writes to display.sections.<section>
                                  (empty value clears the override)
- website/docs/user-guide/tui.md  documented

Tests: 14 new (4 domain, 4 useConfigSync, 3 slash, 3 gateway).
Total: 269/269 vitest, all gateway tests pass.
This commit is contained in:
Brooklyn Nicholson 2026-04-24 02:34:32 -05:00
parent 6051fba9dc
commit 78481ac124
16 changed files with 478 additions and 70 deletions

View file

@ -2642,6 +2642,41 @@ def _(rid, params: dict) -> dict:
_write_config_key("display.details_mode", nv)
return _ok(rid, {"key": key, "value": nv})
if key.startswith("details_mode."):
# Per-section override: `details_mode.<section>` writes to
# `display.sections.<section>`. Empty value clears the override
# and lets the section fall back to the global details_mode.
section = key.split(".", 1)[1]
allowed_sections = frozenset({"thinking", "tools", "subagents", "activity"})
if section not in allowed_sections:
return _err(rid, 4002, f"unknown section: {section}")
cfg = _load_cfg()
display = cfg.get("display") if isinstance(cfg.get("display"), dict) else {}
sections_cfg = (
display.get("sections")
if isinstance(display.get("sections"), dict)
else {}
)
nv = str(value or "").strip().lower()
if not nv:
sections_cfg.pop(section, None)
display["sections"] = sections_cfg
cfg["display"] = display
_save_cfg(cfg)
return _ok(rid, {"key": key, "value": ""})
allowed_dm = frozenset({"hidden", "collapsed", "expanded"})
if nv not in allowed_dm:
return _err(rid, 4002, f"unknown details_mode: {value}")
sections_cfg[section] = nv
display["sections"] = sections_cfg
cfg["display"] = display
_save_cfg(cfg)
return _ok(rid, {"key": key, "value": nv})
if key == "thinking_mode":
nv = str(value or "").strip().lower()
allowed_tm = frozenset({"collapsed", "truncated", "full"})