Merge remote-tracking branch 'origin/main' into tuba-2

The collapsed tool group now reads "N tool calls · Label 'arg'" so the
operator sees the current command at a glance. While a turn is active,
the most recent agent text stays outside the group as visible narration.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.claude/settings.local.json

@@ -12,7 +12,14 @@
       "Bash(npm test:*)",
       "Bash(cargo check:*)",
       "Bash(cargo clippy:*)",
-      "Bash(cargo test:*)"
+      "Bash(cargo test:*)",
+      "Bash(source:*)",
+      "Bash(git remote get-url:*)",
+      "Bash(git push:*)",
+      "Bash(git checkout:*)",
+      "Bash(git -C /home/naps62/tea/maestro merge grazioso-2 --no-edit)",
+      "Bash(git -C /home/naps62/tea/maestro push)",
+      "Bash(curl:*)"
     ]
   }
 }

.gitea/workflows/ci.yml

@@ -9,7 +9,7 @@ on:
 
 concurrency:
   group: ci-${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
+  cancel-in-progress: true
 
 env:
   CARGO_TERM_COLOR: always

docs/STRUCTURED-VIEW.md

@@ -194,12 +194,15 @@ choices, not daemon ones.
   appear *between* tool rows in the same turn are absorbed into the group
   (intermediate narration); the last `AgentText` with no subsequent tool stays
   outside as the prominent final answer. While a turn is still active
-  (responding or thinking), the most recent intermediate `AgentText` or
-  `AgentThought` in the group is kept outside as visible narration — replaced
-  by the next text row when one arrives, and absorbed into the group when the
-  turn ends. The header still reads "N tool calls" (counting only tool rows).
-  Opening the group reveals tools and intermediate text in chronological
-  order, with the text rendered in a subdued style.
+  (responding or thinking), the most recent trailing text or thought row is
+  kept outside as visible narration — the operator always sees the agent's
+  latest reasoning without opening the group. It is replaced by the next text
+  row when one arrives, and absorbed into the group when the turn ends (unless
+  it is `AgentText`, which stays outside as the final answer). The collapsed
+  header reads "N tool calls · Label 'arg'" where the label and argument come
+  from the last tool row's `splitToolTitle` — the operator sees which command
+  is current at a glance. Opening the group reveals tools and intermediate
+  text in chronological order, with the text rendered in a subdued style.
 - The web client's user, agent, thought, tool-detail, and notice text blocks
   copy their complete source text when clicked or keyboard-activated.
 - The web client consumes `available_commands_update` notices as the live

web/src/components/structured/StructuredPane.test.tsx

@@ -175,7 +175,7 @@ describe("tool rows and activity groups", () => {
       chunk("agent:2", "agent_text", "the answer"),
     ]);
 
-    const head = screen.getByText("2 tool calls").closest("button")!;
+    const head = screen.getByText(/^2 tool calls/).closest("button")!;
     expect(head.getAttribute("aria-expanded")).toBe("false");
     // The final answer stays outside the group; the intermediate text is in it.
     expect(document.querySelector(".st-tool-group")!.contains(screen.getByText("the answer"))).toBe(false);

web/src/components/structured/StructuredPane.tsx

@@ -354,6 +354,8 @@ export const StructuredPane = forwardRef<StructuredPaneHandle, StructuredPanePro
                     key={item.id}
                     id={item.id}
                     toolCount={item.group.toolCount}
+                    lastToolLabel={item.group.lastToolLabel}
+                    lastToolArg={item.group.lastToolArg}
                     expanded={expandedGroups.has(item.id)}
                     onExpandedChange={(expanded) => setGroupExpanded(item.id, expanded)}
                   >

web/src/components/structured/ToolGroup.tsx

@@ -1,19 +1,27 @@
 // A turn's collapsed activity block: two or more tool rows after the same
 // `User` row, plus the narration absorbed between them. The header counts tool
-// rows only (docs/STRUCTURED-VIEW.md); opening it reveals tools and text in
-// chronological order.
+// rows only (docs/STRUCTURED-VIEW.md) and shows the last/current tool label so
+// the operator sees activity at a glance without expanding. Opening it reveals
+// tools and text in chronological order.
 
 import type { ReactNode } from "react";
 
 export interface ToolGroupProps {
   id: string;
   toolCount: number;
+  /** Label of the last (or running) tool, e.g. "Execute". */
+  lastToolLabel: string;
+  /** Argument of the last tool, e.g. "`git status`". */
+  lastToolArg: string;
   expanded: boolean;
   onExpandedChange(expanded: boolean): void;
   children: ReactNode;
 }
 
-export function ToolGroup({ id, toolCount, expanded, onExpandedChange, children }: ToolGroupProps) {
+export function ToolGroup({ id, toolCount, lastToolLabel, lastToolArg, expanded, onExpandedChange, children }: ToolGroupProps) {
+  const summary = lastToolArg
+    ? `${toolCount} tool calls · ${lastToolLabel} \u2018${lastToolArg}\u2019`
+    : `${toolCount} tool calls`;
   return (
     <div className="st-tool-group" data-tool-group-id={id}>
       <button
@@ -25,7 +33,7 @@ export function ToolGroup({ id, toolCount, expanded, onExpandedChange, children
         <span className="st-tool-group-glyph" aria-hidden="true">
           ›
         </span>
-        <span className="st-tool-group-title">{`${toolCount} tool calls`}</span>
+        <span className="st-tool-group-title">{summary}</span>
       </button>
       <div
         className={

web/src/components/structured/model.test.ts

@@ -151,6 +151,33 @@ describe("activity grouping", () => {
     expect(ended.rows.map((r) => r.id)).toEqual(["tool:1", "tool:2", "thought:1", "thought:2"]);
   });
 
+  it("keeps the newest agent_text outside while the turn is still live", () => {
+    const rows = [
+      text("user:1", "user", "go"),
+      tool("tool:1"),
+      text("agent:1", "agent_text", "working on it"),
+      tool("tool:2"),
+      text("agent:2", "agent_text", "almost done"),
+    ];
+    const live = activityGroupsByTurn(rows, null, true).get("turn:user:1")!;
+    // "almost done" stays outside as visible narration while the turn is live
+    expect(live.rows.map((r) => r.id)).toEqual(["tool:1", "agent:1", "tool:2"]);
+    const ended = activityGroupsByTurn(rows, null, false).get("turn:user:1")!;
+    // Once ended, the final agent_text stays outside as the answer
+    expect(ended.rows.map((r) => r.id)).toEqual(["tool:1", "agent:1", "tool:2"]);
+  });
+
+  it("tracks the last tool's label and argument for the collapsed header", () => {
+    const rows = [
+      text("user:1", "user", "go"),
+      row("tool:1", "tool_call", { title: "Read(src/main.ts)", status: "completed" }),
+      row("tool:2", "tool_call", { title: "Execute(git status)", kind: "execute", status: "completed" }),
+    ];
+    const group = activityGroupsByTurn(rows, null, false).get("turn:user:1")!;
+    expect(group.lastToolLabel).toBe("Execute");
+    expect(group.lastToolArg).toBe("git status");
+  });
+
   it("absorbs a resolved approval, never the pending one", () => {
     const rows = [
       text("user:1", "user", "go"),

web/src/components/structured/model.ts

@@ -148,6 +148,9 @@ export interface ActivityGroup {
   toolCount: number;
   /** Tools plus absorbed intermediate text/approvals, in transcript order. */
   rows: TranscriptRow[];
+  /** `splitToolTitle` of the last tool row — the collapsed header shows it. */
+  lastToolLabel: string;
+  lastToolArg: string;
 }
 
 /**
@@ -158,6 +161,10 @@ export interface ActivityGroup {
  * the currently pending one) are absorbed the same way. The *last* agent text
  * with no subsequent tool stays standalone (the prominent final answer).
  *
+ * While a turn is still live, the most recent text or thought row trailing the
+ * group also stays outside as visible narration — the operator always sees the
+ * agent's latest reasoning without opening the group.
+ *
  * Returns groups keyed by `turn:<userId>`.
  */
 export function activityGroupsByTurn(
@@ -197,23 +204,36 @@ export function activityGroupsByTurn(
       continue;
     }
     if (row.kind === "tool_call" || row.kind === "tool_diff") {
-      const group = groups.get(currentGid) ?? { toolCount: count, rows: [] };
+      const group = groups.get(currentGid) ?? { toolCount: count, rows: [], lastToolLabel: "", lastToolArg: "" };
       // Flush any pending rows — a tool follows, so they're intermediate.
       group.rows.push(...pending);
       pending = [];
       group.rows.push(row);
+      const tool = (row.data ?? {}) as { title?: string; name?: string | null; kind?: string };
+      const { label, arg } = splitToolTitle(tool.title, tool.name ?? undefined, tool.kind);
+      group.lastToolLabel = label;
+      group.lastToolArg = arg;
       groups.set(currentGid, group);
     }
   }
-  // A final agent text is the answer, so it stays outside. Thought rows are
-  // working commentary, though: when a turn already has a disclosure they
-  // belong with its activity even if the next tool call has not arrived yet.
-  // While the turn is still live the most recent one stays outside as visible
-  // narration (docs/STRUCTURED-VIEW.md), and is absorbed when the turn ends.
+  // Trailing text/thought rows after the last tool in this turn.
+  // While the turn is still live, the newest one stays outside as visible
+  // narration — the operator always sees the agent's latest reasoning.
+  // A final agent_text (the "answer") stays outside regardless.
   const lastGroup = groups.get(currentGid);
-  if (lastGroup && pending.length > 0 && pending.every((row) => row.kind === "agent_thought")) {
-    const absorb = turnActive ? pending.slice(0, -1) : pending;
-    lastGroup.rows.push(...absorb);
+  if (lastGroup && pending.length > 0) {
+    const allThoughts = pending.every((row) => row.kind === "agent_thought");
+    if (allThoughts) {
+      // Pure thoughts: absorb all when done, keep the newest outside while live.
+      const absorb = turnActive ? pending.slice(0, -1) : pending;
+      lastGroup.rows.push(...absorb);
+    } else if (turnActive) {
+      // Mixed or agent_text trailing: keep the very last row outside while live,
+      // absorb the rest.
+      lastGroup.rows.push(...pending.slice(0, -1));
+    }
+    // When the turn ends with agent_text last, nothing extra is absorbed — the
+    // text stays outside as the final answer.
   }
 
   return groups;