Files
AgentHub/client/src/components/lanes/LaneCard.tsx
T
nntrivi2001 5bd1c0323f feat(lanes): reorder and rename lane cards, and show each file's line delta
The lane strip's tiles are now drag-reorderable (Alt+←/→ is the keyboard
path), and a lane's name can be set in place from the detail header. The
"Lane 23 ·" prefix is gone from both — the bare `#23` stays on the tile,
because that number is how the CLI addresses a lane.

Card order is a per-viewer preference, not a lane fact: it lives in
localStorage (`agenthub.workspace.laneOrder`) beside the split-view layout
and writes nothing server-side, so `GET /api/lanes` and `agenthub lanes`
keep answering in id order. Renaming is the opposite — it is PATCH
/api/lanes/:id with {title}, the one lane column a user now types into
directly.

That made a patch value reachable by hand for the first time, so
`bindable` now rejects any non-scalar for every PATCHABLE column with
EBADFIELD, and the route answers 400 for that and for the
SQLITE_CONSTRAINT family, rather than handing better-sqlite3 a datatype
throw and reporting 500 on plain bad input.

The uncommitted-files tooltip became a real panel. `GET /api/lanes/:id/git`
now returns `files` as {path, status, added, deleted} records — deltas from
one `git diff --numstat HEAD`, null where git has none to report (untracked,
binary, renamed) — and the card renders them portalled to the body, so the
Workspace's own scroll box cannot clip the list.
2026-09-17 15:07:37 +07:00

818 lines
31 KiB
TypeScript
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
/**
* @file One lane's card: branch/CI/PR facts, the "needs you"
* banner sourced from Claude Code's Notification hook, and (for managed
* lanes only) a ⋯ menu holding the rare `reset worktree` action behind
* DestructiveLaneModal. A dead lane (its driving session went silent while
* it should have been working) is called out loudly — that is the failure
* this view exists to catch. Stage, kind, and the "auto: <stage>" chip are
* NOT repeated here — this card only ever renders inside the Workspace
* lane-detail section, whose header above it already shows them. Neither is
* progress: the pipeline map directly below this card draws the same number
* as named, coloured nodes, so a bar and a percent beside it were a worse
* second telling of it. The repo
* card also carries the lane's AI Router picker — the Add-lane modal is the
* only other place one is chosen, and a lane outlives its creation. The repo
* tooling dropdown (`LaneToolsMenu`, exported from this file) and the
* remove-lane button live in Workspace's page header / pipeline-picker row
* instead of here, so they stay reachable and un-clipped regardless of this
* card's own scroll area.
* @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
*/
import { useCallback, useEffect, useLayoutEffect, useRef, useState } from "react";
import { createPortal } from "react-dom";
import { useTranslation } from "react-i18next";
import { DestructiveLaneModal } from "./DestructiveLaneModal";
import { api } from "../../lib/api";
import { eventBus } from "../../lib/eventBus";
import { keepIfSame } from "../../lib/keepIfSame";
import type { AiRouter } from "../../lib/api";
import type { Lane, LaneGitFacts, LaneGitFile, LaneRuntime, NamedLock } from "../../lib/types";
/** How often a mounted card re-reads its working-copy facts. Slow on purpose:
* each call is five git subprocesses server-side, and a branch name does not
* change on the timescale the lane list is polled at. */
const GIT_REFRESH_MS = 30_000;
/** How often a mounted card re-probes its stack. Faster than the git refresh
* because a stack dying is exactly what the user needs to see, and slower than
* the lane poll because each call opens a socket per declared port. */
const RUNTIME_REFRESH_MS = 10_000;
/** How often a mounted card re-reads locks held by this lane. Same refresh rate
* as the git facts (slow, since lock state changes infrequently). */
const LOCKS_REFRESH_MS = 30_000;
/**
* The lane's own working copy, fetched per card rather than folded into the
* polled lane list. Absent facts are not an error state: a lane may point at a
* plain directory, and it renders as a card without a git row.
*/
function useLaneGitFacts(laneId: number): LaneGitFacts | null {
const [facts, setFacts] = useState<LaneGitFacts | null>(null);
useEffect(() => {
let alive = true;
const read = () => {
api.lanes
.git(laneId)
.then((f) => {
if (alive) setFacts(keepIfSame(f));
})
.catch(() => {
// Silent: a card that cannot read git shows the rest of itself. An
// error banner here would fire on every lane on every server blip.
if (alive) setFacts(keepIfSame<LaneGitFacts>({ available: false }));
});
};
read();
const timer = setInterval(read, GIT_REFRESH_MS);
return () => {
alive = false;
clearInterval(timer);
};
}, [laneId]);
return facts;
}
/**
* The lane's own application stack. Same shape and same silence as the git
* facts above: a lane without a `.agenthub/profile` simply has no runtime row, which
* is the common case and not an error worth a banner.
*
* `bump` lets an up/down action re-read immediately instead of waiting out the
* poll interval.
*/
export function useLaneRuntime(laneId: number, bump: number): LaneRuntime | null {
const [runtime, setRuntime] = useState<LaneRuntime | null>(null);
useEffect(() => {
let alive = true;
const read = () => {
api.lanes
.runtime(laneId)
.then((r) => {
if (alive) setRuntime(keepIfSame(r));
})
.catch(() => {
if (alive) setRuntime(keepIfSame<LaneRuntime>({ available: false }));
});
};
read();
const timer = setInterval(read, RUNTIME_REFRESH_MS);
return () => {
alive = false;
clearInterval(timer);
};
}, [laneId, bump]);
return runtime;
}
/**
* Locks held by THIS lane, polled the same way runtime/git facts are.
*/
function useLaneLocks(laneSlot: number | null): NamedLock[] {
const [locks, setLocks] = useState<NamedLock[]>([]);
useEffect(() => {
if (!laneSlot) return;
let alive = true;
const holder = `lane${laneSlot}`;
const read = () => {
api.locks
.list()
.then((data) => {
if (alive) setLocks(keepIfSame(data.locks.filter((l) => l.holder === holder)));
})
.catch(() => {
/* fails silently, same contract as the git/runtime pollers */
});
};
read();
const timer = setInterval(read, LOCKS_REFRESH_MS);
return () => {
alive = false;
clearInterval(timer);
};
}, [laneSlot]);
return locks;
}
/**
* Which AI Router this lane runs against, and the one place it can be changed
* after the lane exists — the Add-lane modal is the only other one, and a lane
* outlives the moment it was created.
*
* Applying writes the lane's own config on disk as well as the DB column, so it
* goes through `POST /lanes/:id/router/apply` and never a PATCH. A failure puts
* the select back: the row must not claim a router the lane did not get.
*
* Rendered only when there is something to choose. A user who has never opened
* the AI Router tab has exactly the built-in `native` profile, and a select
* with one option is a control that cannot do anything.
*/
export function LaneRouterRow({ lane }: { lane: Lane }) {
const { t } = useTranslation(["lanes"]);
const [routers, setRouters] = useState<AiRouter[] | null>(null);
const [current, setCurrent] = useState(lane.router_profile || "native");
const [busy, setBusy] = useState(false);
const [note, setNote] = useState<{ ok: boolean; text: string } | null>(null);
// The polled lane list is the source of truth; a switch elsewhere (the lane
// was reset to native by a profile delete, say) has to land here too.
useEffect(() => {
setCurrent(lane.router_profile || "native");
setNote(null);
}, [lane.id, lane.router_profile]);
useEffect(() => {
let alive = true;
api.aiRouters
.list()
.then((r) => {
if (alive) setRouters(r.items);
})
.catch(() => {
// Silent, same contract as the git/runtime pollers above: a card that
// cannot list routers simply shows no router row.
if (alive) setRouters([]);
});
return () => {
alive = false;
};
}, []);
if (!routers || routers.length <= 1) return null;
const change = async (name: string) => {
const previous = current;
setCurrent(name);
setBusy(true);
setNote(null);
try {
await api.lanes.routerApply(lane.id, name);
setNote({ ok: true, text: t("router.applied") });
} catch (err) {
setCurrent(previous);
setNote({ ok: false, text: err instanceof Error ? err.message : String(err) });
} finally {
setBusy(false);
}
};
return (
<label
className="flex items-center gap-1.5 text-xs text-fg-muted"
data-testid={`lane-router-${lane.id}`}
>
{t("router.label")}
<select
value={current}
disabled={busy}
onChange={(e) => void change(e.target.value)}
className="max-w-40 truncate rounded border border-border bg-surface-1 px-2 py-0.5 text-fg-secondary disabled:opacity-50"
>
{routers.map((r) => (
<option key={r.name} value={r.name}>
{r.label}
</option>
))}
</select>
{/* The applied-note is a tooltip, not a line of its own: it fires on a
click the user just made, and a wrapped sentence under the control
would push every row below it down for the life of the selection.
A failure still gets visible colour, because that one is not
self-evident from the select. */}
{note && (
<span className={note.ok ? "text-fg-muted" : "text-status-danger"} title={note.text}>
{note.ok ? "✓" : "⚠"}
</span>
)}
</label>
);
}
export const LIVENESS_DOT: Record<Lane["liveness"], string> = {
active: "bg-status-success",
idle: "bg-surface-4",
dead: "bg-status-danger",
};
export function since(sec: number | null): string {
if (sec === null) return "—";
if (sec < 60) return `${sec}s`;
if (sec < 3600) return `${Math.floor(sec / 60)}m ${sec % 60}s`;
return `${Math.floor(sec / 3600)}h ${Math.floor((sec % 3600) / 60)}m`;
}
/**
* Repo tooling (agents install / MCP sync / dev-sync check) for one lane,
* collapsed into a single dropdown. Lives outside LaneCard so it can be
* placed in the Workspace page header, next to "Add lane" — it polls its
* own runtime state independently of LaneCard's, same pattern as the
* separately-polled git/locks facts elsewhere on this page.
*/
export function LaneToolsMenu({ lane }: { lane: Lane }) {
const { t } = useTranslation(["lanes"]);
const [toolsMenuOpen, setToolsMenuOpen] = useState(false);
const [laneActionBusy, setLaneActionBusy] = useState<"agents" | "mcp" | "sync-check" | null>(
null
);
const [laneActionResult, setLaneActionResult] = useState<string | null>(null);
const runtime = useLaneRuntime(lane.id, 0);
const runLaneAction = async (
which: "agents" | "mcp" | "sync-check",
fn: () => Promise<string>
) => {
setLaneActionBusy(which);
setLaneActionResult(null);
try {
setLaneActionResult(await fn());
} catch (err) {
setLaneActionResult(err instanceof Error ? err.message : String(err));
} finally {
setLaneActionBusy(null);
}
};
const handleAgentsInstall = () =>
runLaneAction("agents", async () => {
const result = await api.lanes.agentsInstall(lane.id);
return t("actions.agentsInstallResult", { files: result.installed.join(", ") });
});
const handleMcpSync = () =>
runLaneAction("mcp", async () => {
const result = await api.lanes.mcpSync(lane.id);
return t("actions.mcpSyncResult", { servers: result.servers.join(", ") || "none" });
});
const handleSyncCheck = () =>
runLaneAction("sync-check", async () => {
const result = await api.lanes.syncBaseCheck(lane.id);
if (result.code === 5 && result.collisions && result.collisions.length > 0) {
const c = result.collisions[0]!;
return t("actions.syncCheckCollision", { file: c.file, suggestion: c.suggestion });
}
return t("actions.syncCheckClean", {
count: result.devDelta?.length ?? 0,
overlap: result.overlap?.length ? result.overlap.join(", ") : "none",
});
});
if (!runtime?.available) return null;
return (
<div className="relative">
<button
type="button"
data-testid="lane-tools-menu"
aria-haspopup="menu"
aria-expanded={toolsMenuOpen}
disabled={laneActionBusy !== null}
onClick={(e) => {
e.stopPropagation();
setToolsMenuOpen((v) => !v);
}}
className="rounded border border-border-light px-2 py-1 text-xs text-fg-secondary transition-colors hover:text-fg-primary disabled:opacity-50"
>
{laneActionBusy ? t("actions.busy") : t("actions.tools")}
</button>
{toolsMenuOpen && (
<div
role="menu"
className="absolute right-0 z-10 mt-1 min-w-44 overflow-hidden rounded-md border border-border-light bg-surface-0 py-1 shadow-lg shadow-black/40"
>
<button
type="button"
role="menuitem"
data-testid="lane-agents-install"
onClick={(e) => {
e.stopPropagation();
setToolsMenuOpen(false);
void handleAgentsInstall();
}}
className="block w-full px-3 py-1.5 text-left text-fg-secondary hover:bg-surface-2"
>
{t("actions.agentsInstall")}
</button>
<button
type="button"
role="menuitem"
data-testid="lane-mcp-sync"
onClick={(e) => {
e.stopPropagation();
setToolsMenuOpen(false);
void handleMcpSync();
}}
className="block w-full px-3 py-1.5 text-left text-fg-secondary hover:bg-surface-2"
>
{t("actions.mcpSync")}
</button>
<button
type="button"
role="menuitem"
data-testid="lane-sync-check"
onClick={(e) => {
e.stopPropagation();
setToolsMenuOpen(false);
void handleSyncCheck();
}}
className="block w-full px-3 py-1.5 text-left text-fg-secondary hover:bg-surface-2"
>
{t("actions.syncCheck")}
</button>
</div>
)}
{laneActionResult && (
<p
data-testid="lane-action-result"
className="absolute right-0 top-full mt-1 w-max max-w-xs truncate rounded border border-border-light bg-surface-0 px-2 py-1 text-[11px] text-fg-secondary shadow-lg shadow-black/40"
>
{laneActionResult}
</p>
)}
</div>
);
}
/** Porcelain status code -> the letter shown and the colour it is shown in.
* Keyed on the code's first meaningful character, so an index-side change
* (`M `), a worktree-side one (` M`) and both (`MM`) read the same. */
const GIT_STATUS_STYLE: Record<string, string> = {
M: "text-status-warning",
A: "text-status-success",
D: "text-status-danger",
R: "text-accent",
C: "text-accent",
U: "text-status-danger",
"?": "text-fg-muted",
};
/**
* The file list behind a lane's uncommitted counts: which files, what happened
* to each, and how many lines it gained and lost.
*
* It replaced a native `title` tooltip, which could show the same paths but
* neither colour them nor align the deltas — and a plain porcelain dump is not
* something you read at a glance.
*
* PORTALLED to `document.body` and `position: fixed`, for the same reason this
* file's own header says the tools dropdown was moved out of the card: a lane
* card renders inside the Workspace's `max-h-[45vh] overflow-y-auto` box, and
* an absolutely positioned panel would be clipped by it for every card that is
* not at the very top. It flips above its anchor rather than off the bottom of
* the window, and clamps to the right edge.
*/
function LaneGitFilesPanel({
files,
hidden,
anchor,
onPointerEnter,
onPointerLeave,
}: {
files: LaneGitFile[];
hidden: number;
/** The counts button this panel hangs off. */
anchor: HTMLElement | null;
onPointerEnter: () => void;
onPointerLeave: () => void;
}) {
const { t } = useTranslation(["lanes"]);
const panelRef = useRef<HTMLDivElement>(null);
const [pos, setPos] = useState<{ top: number; left: number } | null>(null);
// After the first paint, when the panel's real height is known: place it
// under the anchor, or above it when that would run off the bottom.
useLayoutEffect(() => {
if (!anchor || !panelRef.current) return;
const a = anchor.getBoundingClientRect();
const p = panelRef.current.getBoundingClientRect();
const gap = 4;
const top =
a.bottom + gap + p.height > window.innerHeight ? a.top - p.height - gap : a.bottom + gap;
setPos({
top: Math.max(8, top),
left: Math.max(8, Math.min(a.left, document.documentElement.clientWidth - p.width - 8)),
});
}, [anchor, files]);
// Totals are over the LISTED files only — the cap means the rest are unknown,
// and a total that silently omits them would be a wrong number rather than a
// partial one. `hidden` says how many are missing.
const added = files.reduce((n, f) => n + (f.added ?? 0), 0);
const deleted = files.reduce((n, f) => n + (f.deleted ?? 0), 0);
return createPortal(
<div
ref={panelRef}
data-testid="lane-git-files"
role="group"
aria-label={t("git.filesHeading", { count: files.length })}
// The pointer has to be able to travel INTO the panel to scroll it, so
// the panel answers the same enter/leave pair the trigger does.
onMouseEnter={onPointerEnter}
onMouseLeave={onPointerLeave}
style={{
position: "fixed",
zIndex: 60,
top: pos?.top ?? 0,
left: pos?.left ?? 0,
// Hidden for the one frame before it has been measured, so it never
// flashes at the top-left corner.
visibility: pos ? "visible" : "hidden",
}}
className="max-h-72 w-[22rem] max-w-[calc(100vw-1rem)] overflow-y-auto rounded-md border border-border bg-surface-1 p-2 shadow-lg"
>
<div className="mb-1.5 flex items-baseline gap-2 border-b border-border pb-1.5 text-[11px]">
<span className="text-fg-secondary">{t("git.filesHeading", { count: files.length })}</span>
<span className="ml-auto shrink-0 font-mono tabular-nums">
<span className="text-status-success">+{added}</span>{" "}
<span className="text-status-danger">−{deleted}</span>
</span>
</div>
<ul className="space-y-0.5 font-mono text-[11px]">
{files.map((f) => {
const code = f.status.trim()[0] || "?";
return (
<li key={f.path} className="flex items-baseline gap-2">
<span
className={`w-3 shrink-0 font-semibold ${GIT_STATUS_STYLE[code] || "text-fg-muted"}`}
title={f.status}
>
{code}
</span>
{/* The DIRECTORY truncates, never the filename: the name is what
you scan for, the path is only there to disambiguate it. */}
<span className="flex min-w-0 flex-1 items-baseline" title={f.path}>
<span className="truncate text-fg-muted">{f.path.replace(/[^/]+$/, "")}</span>
<span className="shrink-0 text-fg-primary">{f.path.split("/").pop()}</span>
</span>
<span className="shrink-0 tabular-nums">
{f.added === null && f.deleted === null ? (
<span className="text-fg-muted">{t("git.noDelta")}</span>
) : (
<>
<span className="text-status-success">+{f.added ?? 0}</span>{" "}
<span className="text-status-danger">−{f.deleted ?? 0}</span>
</>
)}
</span>
</li>
);
})}
</ul>
{hidden > 0 && (
<p className="mt-1.5 border-t border-border pt-1.5 text-[10px] text-fg-muted">
{t("git.filesMore", { count: hidden })}
</p>
)}
</div>,
document.body
);
}
export default function LaneCard({
lane,
onAction,
childWorktrees,
onSelectLane,
}: {
lane: Lane;
onAction: (action: string, body?: Record<string, unknown>) => void;
/** Other lanes whose `source_repo` is this lane's `cwd` — populated only
* when this lane is itself a source repo (typically an adopted one) that
* other lanes were provisioned as worktrees from. */
childWorktrees?: Lane[];
/** Jumps the Workspace page's selection to another lane's card. */
onSelectLane?: (id: number) => void;
}) {
const { t } = useTranslation(["lanes"]);
const [destructiveAction, setDestructiveAction] = useState<"reset" | null>(null);
const [menuOpen, setMenuOpen] = useState(false);
const [runtimeBump, setRuntimeBump] = useState(0);
const [bootLine, setBootLine] = useState<string | null>(null);
const [filesOpen, setFilesOpen] = useState(false);
const [countsAnchor, setCountsAnchor] = useState<HTMLButtonElement | null>(null);
// Closing is DELAYED: the panel is portalled away from the trigger, so the
// pointer leaves the trigger before it can land on the panel it is heading
// for. Any enter — trigger or panel — cancels the pending close.
const filesCloseTimer = useRef<number | undefined>(undefined);
const openFiles = useCallback(() => {
window.clearTimeout(filesCloseTimer.current);
setFilesOpen(true);
}, []);
const closeFiles = useCallback(() => {
window.clearTimeout(filesCloseTimer.current);
filesCloseTimer.current = window.setTimeout(() => setFilesOpen(false), 150);
}, []);
useEffect(() => () => window.clearTimeout(filesCloseTimer.current), []);
const git = useLaneGitFacts(lane.id);
const runtime = useLaneRuntime(lane.id, runtimeBump);
const locks = useLaneLocks(lane.slot);
/**
* Live boot feedback. A build can run for minutes, and a card showing only a
* disabled button through all of it reads as a hang. The hook's own output
* lines are the honest progress indicator.
*/
useEffect(
() =>
eventBus.subscribe((msg) => {
const data = msg.data as { laneId?: number; line?: string } | undefined;
if (!data || data.laneId !== lane.id) return;
if (msg.type === "lane_hook_output" && typeof data.line === "string") {
setBootLine(data.line);
}
if (msg.type === "lane_runtime") {
setBootLine(null);
setRuntimeBump((n) => n + 1);
}
}),
[lane.id]
);
return (
<>
<div
data-testid={`lane-card-${lane.id}`}
className="flex flex-col rounded-lg border border-border bg-surface-4 p-2.5 transition-colors hover:border-border-light"
>
{(lane.ci_status || lane.tool === "codex") && (
<div className="mb-2 flex flex-wrap items-center gap-1.5 text-[11px]">
{lane.ci_status && (
<span className="rounded bg-surface-2 px-1.5 py-0.5 text-fg-secondary">
CI {lane.ci_status}
</span>
)}
{lane.tool === "codex" && (
<span className="rounded border border-border bg-surface-2 px-1.5 py-0.5 text-[10px] text-fg-muted">
Codex
</span>
)}
</div>
)}
{lane.needs_action && (
<div className="mb-2 rounded border border-status-warning/50 bg-status-warning/10 px-2 py-1 text-xs text-status-warning">
⚠ {lane.needs_action}
</div>
)}
{/* Runtime strip: the lane's own app stack, shown only for lanes that
declare a profile. A port that drifted from `base + slot` is called
out — the number is otherwise predictable from the slot, and silently
serving on a different one is exactly the surprise worth flagging. */}
{runtime?.available && runtime.provisioned && (
<div
data-testid={`lane-runtime-${lane.id}`}
className="mb-2 rounded border border-border bg-surface-2/50 px-2 py-1 font-mono text-[11px]"
>
<div className="mb-1 flex items-center justify-between">
<span className="text-fg-muted">{t("runtime.slot", { slot: runtime.slot })}</span>
<span
className={runtime.healthy ? "text-status-success" : "text-fg-muted"}
data-testid="lane-runtime-state"
>
{runtime.healthy
? t("runtime.healthy")
: runtime.up
? t("runtime.partial")
: t("runtime.down")}
</span>
</div>
{Object.entries(runtime.ports).map(([name, info]) => (
<div key={name} className="flex items-center gap-1.5 truncate">
<span
className={`h-1.5 w-1.5 shrink-0 rounded-full ${
info.listening ? "bg-status-success" : "bg-surface-4"
}`}
/>
<span className="text-fg-secondary">{name}</span>
<span className="text-fg-muted">:{info.port ?? "—"}</span>
{info.port !== null && info.port !== info.expected && (
<span
className="truncate text-status-warning/80"
title={t("runtime.steppedAsideTitle", { expected: info.expected })}
>
⚠ {info.expected}
</span>
)}
</div>
))}
{/* While a boot is in flight the hook's own latest line IS the
progress bar — a build can take minutes, and a disabled button
with nothing moving reads as a hang. */}
{bootLine !== null && (
<div
data-testid="lane-runtime-bootline"
className="mt-1 truncate text-fg-muted"
title={bootLine}
>
{bootLine}
</div>
)}
{bootLine === null && runtime.lastError && (
<div
className="mt-1 truncate text-status-danger/90"
title={runtime.lastError.message}
>
{runtime.lastError.code || "error"}: {runtime.lastError.message}
</div>
)}
</div>
)}
{locks.length > 0 && (
<div
className="mb-2 flex items-center gap-1 text-xs text-status-warning"
data-testid={`lane-locks-${lane.id}`}
title={locks.map((l) => `${l.name} (${Math.floor(l.ageSec / 60)}m)`).join(", ")}
>
🔒 {t("locks.held", { count: locks.length })}
</div>
)}
{/* One line, because every part of it is short and the panel is
narrow: branch, head, subject, and the uncommitted counts read as a
sentence rather than a four-row block. The cwd is NOT here — the
lane-detail header above this card already spells it out. */}
{git?.available && (
<div className="mb-2">
<div
data-testid="lane-git"
className="flex items-baseline gap-2 truncate font-mono text-[11px] text-fg-secondary"
title={git.subject}
>
<span className="shrink-0">⑂ {git.branch}</span>
<span className="shrink-0 text-fg-muted">{git.head}</span>
<span className="truncate text-fg-muted">{git.subject}</span>
{(git.dirty > 0 || git.untracked > 0) && (
<button
type="button"
ref={setCountsAnchor}
data-testid="lane-git-counts"
aria-expanded={filesOpen}
onMouseEnter={openFiles}
onMouseLeave={closeFiles}
// Focus and click open it too: hover is not a gesture a
// keyboard or a touchscreen has.
onFocus={openFiles}
onBlur={closeFiles}
onClick={() => setFilesOpen((v) => !v)}
className="shrink-0 cursor-help text-status-warning/80 underline decoration-dotted underline-offset-2"
>
{t("git.uncommitted", { dirty: git.dirty, untracked: git.untracked })}
</button>
)}
</div>
{filesOpen && git.files?.length > 0 && (
<LaneGitFilesPanel
files={git.files}
hidden={git.dirty + git.untracked - git.files.length}
anchor={countsAnchor}
onPointerEnter={openFiles}
onPointerLeave={closeFiles}
/>
)}
</div>
)}
{/* The lane's own recorded branch, shown only when git could not be
read — otherwise it duplicates the live branch above. */}
{!git?.available && lane.branch && (
<div className="mb-2 truncate font-mono text-[11px] text-fg-secondary">
⑂ {lane.branch}
</div>
)}
{childWorktrees && childWorktrees.length > 0 && (
<div
data-testid="lane-child-worktrees"
className="mb-2 space-y-1 text-[11px] text-fg-secondary"
>
<div className="text-fg-muted">
{t("worktrees.heading", { count: childWorktrees.length })}
</div>
<ul className="space-y-0.5">
{childWorktrees.map((w) => (
<li key={w.id}>
<button
type="button"
onClick={() => onSelectLane?.(w.id)}
className="truncate text-left text-blue-400 hover:underline"
title={w.cwd}
>
#{w.id} {w.title || w.cwd} · {w.status}
</button>
</li>
))}
</ul>
</div>
)}
{/* mt-auto pins the controls to the bottom so cards of differing height
in one grid row still line their buttons up. Repo tooling and the
remove button live in the Workspace page header/pipeline row now —
`reset` is the one destructive action left here, since it only
applies to managed lanes and is rare enough to stay behind ⋯. */}
{lane.kind === "managed" && (
<div className="mt-auto flex items-center justify-end gap-1 border-t border-border pt-2 text-xs">
<div className="relative">
<button
type="button"
data-testid="lane-more"
aria-haspopup="menu"
aria-expanded={menuOpen}
onClick={(e) => {
e.stopPropagation();
setMenuOpen((v) => !v);
}}
className="rounded px-2 py-1 text-fg-muted hover:bg-surface-2 hover:text-fg-secondary"
title={t("moreActions")}
>
⋯
</button>
{menuOpen && (
<div
role="menu"
className="absolute right-0 z-10 mt-1 min-w-40 overflow-hidden rounded-md border border-border-light bg-surface-0 py-1 shadow-lg shadow-black/40"
>
<button
type="button"
role="menuitem"
data-testid="lane-action-reset"
onClick={(e) => {
e.stopPropagation();
setMenuOpen(false);
setDestructiveAction("reset");
}}
className="block w-full px-3 py-1.5 text-left text-status-warning hover:bg-status-warning/10"
>
{t("action.reset")}
</button>
</div>
)}
</div>
</div>
)}
</div>
{destructiveAction && (
<DestructiveLaneModal
lane={lane}
action={destructiveAction}
open
onClose={() => setDestructiveAction(null)}
onConfirm={(body) => {
setDestructiveAction(null);
onAction(destructiveAction, body);
}}
/>
)}
</>
);
}