agent terminal: coherence pass

layout
- unified prefix-column for every row kind: padding-left + negative
  text-indent so the glyph (→ ← · ◆ ✓ ✗ ⌁ !) sits in the same column
  whether the row is flat or a <details>. wraps hang under the body,
  not under the glyph.
- expandable rows drop the directional glyph from their summary text;
  the ▸/▾ disclosure marker from CSS sits in the prefix column instead,
  and the row's colour still carries cyan = outbound, muted = inbound.
- turn-start / turn-end de-weighted: bold/margin/tint dropped, the
  coloured left rule alone marks the boundary.

note classification
- stderr lines render orange with a `!` glyph (was muted `·`)
- operator-initiated notes (cancel/compact/model/new-session) render
  mauve italic (was muted `·` indistinguishable from harness chatter)
- catch-all .sys row escalates to orange `!` so unrecognised stream-json
  shapes surface for follow-up instead of hiding in muted noise

message-bearing rows
- send / ask / answer tool_use rich renderers default-open with the
  body inline; new ask + answer renderers (previously fell through to
  the generic JSON dump). recv tool_result also default-open, keyed by
  tracking tool_use_id → name across the stream so we know which
  result came from which tool.
- assistant text rows render markdown.
- bodies use vendored marked v4.0.2 (hive-fr0nt::MARKED_JS); falls
  back to plain text when the asset doesn't load.

extra-mcp tool pretty-print
- generic args formatter replaces the raw JSON dump for unknown tools
  (single-string field → `name k: "v"`; single dict / multi-field →
  trimmed `k: v · k: v …` summary)

dashboard .live .msgrow gets a text-indent: 0 reset so the new
hanging-indent metrics from TERMINAL_CSS don't leak into the flex-grid
broker rows.
This commit is contained in:
müde 2026-05-18 18:13:14 +02:00
parent f827187341
commit f8f2ccff52
7 changed files with 256 additions and 52 deletions

6
hive-fr0nt/assets/marked.min.js vendored Normal file

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@ -60,41 +60,54 @@
from { opacity: 0; transform: translateY(4px); }
to { opacity: 1; transform: translateY(0); }
}
/* Unified prefix column for every row kind. The glyph (` · !`)
is the first character of the row's text content; `padding-left` reserves
the column and `text-indent: -1.4em` pulls the glyph back into it. Wrapped
continuation lines then start under the body, not under the glyph, so
wraps don't blur into the next row. `details.row` summaries reuse the
same metrics below. */
.live .row {
white-space: pre-wrap;
word-break: break-word;
padding: 0.05em 0;
line-height: 1.45;
border-left: 2px solid transparent;
padding-left: 0.5em;
padding-left: 1.9em;
text-indent: -1.4em;
margin: 0.1em 0;
}
.live .row + .row { border-top: 0; }
/* Row-kind colours. Pages register renderers that emit these classes;
any class no page emits is just dead CSS, which is fine. */
.live .turn-start {
color: var(--amber);
font-weight: bold;
margin-top: 1em;
border-left-color: var(--amber);
padding-top: 0.3em;
}
.live .turn-start:first-child { margin-top: 0; }
.live .turn-body {
color: var(--fg);
font-weight: normal;
margin-top: 0.15em;
padding-left: 1.2em;
opacity: 0.85;
}
.live .turn-end-ok { color: var(--green); border-left-color: var(--green); margin-bottom: 0.4em; }
.live .turn-end-fail { color: var(--red); border-left-color: var(--red); margin-bottom: 0.4em; }
.live .text { color: var(--fg); padding-left: 1.2em; }
.live .thinking { color: var(--muted); font-style: italic; padding-left: 1.2em; }
.live .tool-use { color: var(--cyan); padding-left: 1.2em; }
.live .tool-result { color: var(--muted); padding-left: 1.2em; }
.live .result { color: var(--green); padding-left: 0.5em; }
.live .sys, .live .note { color: var(--muted); }
any class no page emits is just dead CSS, which is fine. Turn-framing
classes carry their signal entirely on the coloured border-left rule
no bold, no top/bottom margins, no background tint. The chrome was
overweight for what's just a "this is a boundary" marker. */
.live .turn-start { color: var(--amber); border-left-color: var(--amber); }
/* turn-body is a child block under turn-start carrying the wake-prompt
body; reset text-indent so wrapped content stays under its own column
instead of pulling back into the parent's prefix. */
.live .turn-body { color: var(--fg); text-indent: 0; margin-top: 0.15em; }
/* Any child block (markdown body, nested details) resets the parent
row's hanging indent so the content lays out from column 0 of the
body area. */
.live .row .md, .live .row > details { text-indent: 0; }
.live .turn-end-ok { color: var(--green); border-left-color: var(--green); }
.live .turn-end-fail { color: var(--red); border-left-color: var(--red); }
.live .text { color: var(--fg); }
.live .thinking { color: var(--muted); font-style: italic; }
.live .tool-use { color: var(--cyan); }
.live .tool-result { color: var(--muted); }
.live .result { color: var(--green); }
.live .note { color: var(--muted); }
/* Distinguish stderr lines (orange) and operator-initiated notes
(mauve, lightly emphasised) from ambient harness chatter so the
eye picks out anomalies + operator actions in the scrollback. */
.live .note.stderr { color: var(--amber); }
.live .note.op { color: var(--purple); font-style: italic; }
/* The .sys catch-all fires when renderStream landed an event shape it
couldn't classify. Make it visually loud so silently-dropped event
types surface for follow-up. */
.live .sys { color: var(--amber); }
.live .unread-badge {
color: var(--amber);
font-weight: normal;
@ -137,28 +150,31 @@
pointer-events: auto;
}
.tail-pill:hover { filter: brightness(1.1); }
/* Expandable rows reuse the flat-row prefix metrics (padding-left +
negative text-indent) so the disclosure glyph (` / `) lands in
exactly the same column as flat-row prefix glyphs (` · `).
Summary text omits the per-row directional glyph (the row colour
already carries cyan = outbound tool, muted = inbound result) so
the prefix column doesn't have to fit two glyphs side-by-side. */
details.row {
white-space: normal;
padding-left: 0.5em;
}
details.row > summary {
cursor: pointer;
color: var(--muted);
list-style: none;
white-space: pre-wrap;
word-break: break-word;
}
details.row > summary::before {
content: '▸ ';
color: var(--muted);
display: inline-block;
width: 1em;
color: inherit;
}
details.row[open] > summary::before { content: '▾ '; }
details.row.tool-result-block > summary { color: var(--muted); }
details.row > pre.diff-body {
margin: 0.3em 0 0.4em 1.2em;
details.row > pre.diff-body,
details.row > pre.tool-body {
margin: 0.3em 0 0.4em 0;
padding: 0.4em 0.6em;
text-indent: 0;
background: rgba(255, 255, 255, 0.02);
border-left: 2px solid var(--purple-dim);
white-space: pre-wrap;
@ -166,17 +182,44 @@ details.row > pre.diff-body {
max-height: 22em;
overflow-y: auto;
}
details.row > pre.tool-body { color: var(--fg); }
details.row > pre.diff-body .diff-add { color: var(--green); }
details.row > pre.diff-body .diff-del { color: var(--red); }
details.row > pre.diff-body .diff-ctx { color: var(--fg); }
details.row > pre.tool-body {
margin: 0.3em 0 0.4em 1.2em;
/* Markdown body inside a row (assistant text, send/recv/ask/answer
message bodies). Inline elements get muted accents; block elements
reset the parent row's hanging indent so content lays out cleanly. */
.live .row .md p { margin: 0.2em 0; }
.live .row .md p:first-child { margin-top: 0; }
.live .row .md p:last-child { margin-bottom: 0; }
.live .row .md code {
background: rgba(255, 255, 255, 0.06);
padding: 0.05em 0.3em;
border-radius: 3px;
font-size: 0.95em;
}
.live .row .md pre {
margin: 0.3em 0;
padding: 0.4em 0.6em;
background: rgba(255, 255, 255, 0.03);
background: rgba(255, 255, 255, 0.04);
border-left: 2px solid var(--purple-dim);
color: var(--fg);
text-indent: 0;
white-space: pre-wrap;
word-break: break-word;
max-height: 22em;
overflow-y: auto;
}
.live .row .md pre code {
background: transparent;
padding: 0;
border-radius: 0;
}
.live .row .md a { color: var(--cyan); text-decoration: underline; }
.live .row .md strong { color: inherit; font-weight: bold; }
.live .row .md em { color: inherit; font-style: italic; }
.live .row .md ul, .live .row .md ol { margin: 0.2em 0 0.2em 1.4em; padding: 0; }
.live .row .md li { margin: 0.05em 0; }
.live .row .md blockquote {
margin: 0.2em 0;
padding-left: 0.6em;
border-left: 2px solid var(--purple-dim);
color: var(--muted);
}