dashboard + agent UI: surface hive_name + swarm_name in chrome (#701)

Damocles's backend (c41bf1b) landed HYPERHIVE_HIVE_NAME / _SWARM_NAME
env vars and identity.rs accessors. This commit wires them into the two
web surfaces:

hive-c0re/dashboard.rs:
  StateSnapshot gains `hive_name` + `swarm_name` (Option<String>),
  populated from the env vars the c0re NixOS module injects.

hive-ag3nt/web_ui.rs:
  Per-agent StateSnapshot gains the same two fields, populated from
  crate::identity::hive_name() / swarm_name().

Dashboard frontend (index.html + tabs.js):
  A `<p class="banner-thin" id="hive-identity">` sits above the tab
  strip in the chrome. refreshState() populates it with "swarm / hive"
  (or just "hive") when the fields are non-null, and updates
  document.title to "<swarm>/<hive> // h1ve-c0re". No change to
  chrome when both fields are null (backward compat).

Per-agent frontend (index.html + app.js + agent.css):
  A hidden `.agent-hive-label` span under the title row shows the
  swarm/hive label once setHeader() receives non-null names.
  document.title is updated to "<label> // <hive_name>" when hive_name
  is set, enabling browser-tab disambiguation when multiple hives are
  open in parallel. Styled as a small uppercase purple-dim sub-label.
This commit is contained in:
iris 2026-05-31 20:40:12 +02:00 committed by mara
commit e1e5195081
7 changed files with 83 additions and 7 deletions

View file

@ -931,3 +931,19 @@ pre.diff {
font-style: italic;
padding: 1em 0;
}
/* Hive identity row shows "swarm / hive" label beneath the title.
Hidden until JS populates from /api/state (hive_name + swarm_name).
Mirrors the `.banner-thin` style in dashboard.css but kept tight
(no letter-spacing, smaller text) so it reads as a sub-label. */
.agent-hive-row {
/* Omit the default row gap when the row is hidden to avoid a
blank gap between the title row and the state row. */
gap: 0;
}
.agent-hive-label {
font-size: 0.72em;
letter-spacing: 0.1em;
color: var(--purple-dim);
text-transform: uppercase;
}