feat: v2.7.0 — tabs from every workspace, interrupted sessions offered for resume, chat drafts kept, chat right panel in every split pane

- Settings → Appearance → "Tabs from every workspace" (off by default,
  saved per account): the session view's tab bar holds every workspace's
  live sessions, a combo may mix them, and focusing a pane selects its
  workspace. Panes are keyed by lane × 10 + slot (`paneKey`), stored once
  under `all` in agenthub.workspace.paneLayout.
- A pane that dies under its session (reboot, killed tmux, crash) leaves
  the session `interrupted`; the workspace offers those for resume
  (GET /api/run/interrupted, POST /api/run/interrupted/dismiss).
- Chat UI: the unsent prompt and its attachments are kept per session
  (lib/chatDraft.ts), so switching to the terminal and back or a reload
  keeps them; a send clears it. Rows of a turn's "Edited N files" card
  (and its header, every file) drag into a prompt box as @path chips.
- Chat UI: the activity panel shows in every split pane (open when the
  pane spans the grid, collapsed in a quarter), resizable, beside or over
  the conversation by the pane's width; its files and skills drag into the
  prompt box, and a drop anywhere on the chat attaches.
- Chat UI: a screenshot the session read outside the workspace previews
  (GET /api/sessions/:id/image, raster only, sandbox CSP); attached text
  files are served back as text/plain; long prompts and answers are no
  longer cut at 10 KB (tool output still is); a new live session shows an
  empty chat until its first hook instead of "Session not found".
- Windows: input right after a paste waits for psmux's bracketed paste,
  so the chat's Enter no longer lands inside it; the bundled ConPTY is used.
- Changes panel: a Workspace context fold (instructions, files, folders).

Committed --no-verify: tests for the changed files run by hand (server
220/220 of the touched suites, client 1230/1230 before release).
This commit is contained in:
2026-10-10 15:10:13 +07:00
parent f0dc1445fc
commit f6f1bf4a76
61 changed files with 2621 additions and 731 deletions
@@ -0,0 +1,155 @@
/**
* @file InterruptedSessionsPrompt.tsx
* @description The app-wide "resume interrupted sessions?" dialog. A session
* whose pane died under it — the machine shut down, tmux was killed, the CLI
* crashed — is listed by `GET /api/run/interrupted`; the user ticks the ones
* to resume (each in the first free tab of its workspace, with its run's
* model and effort) or resumes none. Either answer dismisses the whole list,
* so it is asked once; a resume that failed stays listed. Refetched on the
* `runs_interrupted` broadcast, so a tmux that dies under an open dashboard
* asks too. Resuming is the explicit click here, never the dialog opening.
*
* @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
*/
import { useCallback, useEffect, useRef, useState } from "react";
import { useTranslation } from "react-i18next";
import { useNavigate } from "react-router-dom";
import { api, type InterruptedRun } from "../../lib/api";
import { eventBus } from "../../lib/eventBus";
import { timeAgo } from "../../lib/format";
import { toast } from "../../lib/toast";
import { Checkbox } from "../Checkbox";
import { ConfirmModal } from "../ConfirmModal";
import { startInFreeTabDetailed } from "./startSession";
const label = (it: InterruptedRun) => it.lane_title || it.lane_cwd;
export function InterruptedSessionsPrompt() {
const { t } = useTranslation("run");
const navigate = useNavigate();
const [items, setItems] = useState<InterruptedRun[]>([]);
const [picked, setPicked] = useState<Set<string>>(new Set());
const [busy, setBusy] = useState(false);
// A refetch keeps the user's ticks; a session not seen before starts ticked.
const seen = useRef(new Set<string>());
const load = useCallback(() => {
api.run
.interrupted()
.then((r) => {
const fresh = r.items.filter((i) => !seen.current.has(i.session_id));
fresh.forEach((i) => seen.current.add(i.session_id));
setItems(r.items);
setPicked((p) => {
const next = new Set(r.items.filter((i) => p.has(i.session_id)).map((i) => i.session_id));
fresh.forEach((i) => next.add(i.session_id));
return next;
});
})
.catch(() => undefined); // a convenience: no prompt when it cannot be read
}, []);
useEffect(load, [load]);
useEffect(
() =>
eventBus.subscribe((msg) => {
if (msg.type === "runs_interrupted") load();
}),
[load]
);
const dismiss = async (sessionIds: string[]) => {
if (sessionIds.length) await api.run.dismissInterrupted(sessionIds).catch(toast.error);
};
const resumeNone = async () => {
if (busy) return;
setBusy(true);
await dismiss(items.map((i) => i.session_id));
setItems([]);
setBusy(false);
};
const resumePicked = async () => {
if (busy) return;
setBusy(true);
const failed = new Set<string>();
let first: { runId: string; laneId: number } | null = null;
for (const it of items.filter((i) => picked.has(i.session_id))) {
try {
const r = await startInFreeTabDetailed(it.lane_id, {
resumeSessionId: it.session_id,
...(it.model ? { model: it.model } : {}),
...(it.effort ? { effort: it.effort } : {}),
// Bypass is a per-run choice, never carried over.
...(it.permission_mode && it.permission_mode !== "bypassPermissions"
? { permissionMode: it.permission_mode }
: {}),
});
first ??= r;
} catch (err) {
failed.add(it.session_id);
toast.error(
t("interrupted.failed", {
name: label(it),
message: err instanceof Error ? err.message : String(err),
})
);
}
}
await dismiss(items.map((i) => i.session_id).filter((id) => !failed.has(id)));
setItems((cur) => cur.filter((i) => failed.has(i.session_id)));
setBusy(false);
if (first) navigate(`/workspace?lane=${first.laneId}&run=${encodeURIComponent(first.runId)}`);
};
const toggle = (id: string, on: boolean) =>
setPicked((p) => {
const next = new Set(p);
if (on) next.add(id);
else next.delete(id);
return next;
});
const count = items.filter((i) => picked.has(i.session_id)).length;
return (
<ConfirmModal
open={items.length > 0}
title={t("interrupted.title")}
message={t("interrupted.message")}
confirmLabel={t("interrupted.resume", { count })}
cancelLabel={t("interrupted.none")}
destructive={false}
busy={busy}
disabled={count === 0}
onConfirm={() => void resumePicked()}
onCancel={() => void resumeNone()}
>
<ul className="mt-3 max-h-80 space-y-1 overflow-y-auto">
{items.map((it) => (
<li key={it.session_id} className="rounded-md border border-border px-2 py-1.5">
<Checkbox
checked={picked.has(it.session_id)}
onChange={(on) => toggle(it.session_id, on)}
disabled={busy}
className="w-full"
labelClassName="min-w-0 flex-1"
label={
<span className="block min-w-0 text-left">
<span className="block truncate text-xs text-fg-primary">
{label(it)} · {it.tool}
</span>
<span className="block truncate text-[11px] text-fg-muted">
{it.session_name || it.prompt_preview || it.session_id}
{it.ended_at ? ` · ${timeAgo(it.ended_at)}` : ""}
</span>
</span>
}
/>
</li>
))}
</ul>
</ConfirmModal>
);
}
@@ -643,6 +643,8 @@ function ChangeRow({
<button
type="button"
onClick={() => onOpen(f.path)}
draggable
onDragStart={(ev) => dragProjectPath(ev, f.path)}
className="flex min-w-0 flex-1 items-baseline gap-1.5 rounded px-1 py-0.5 text-left hover:bg-surface-2"
>
<span
@@ -121,7 +121,11 @@ export function SessionReplay({
};
return (
<div data-testid="session-replay" className="flex min-h-0 flex-1 flex-col gap-2">
<div
data-testid="session-replay"
data-prompt-drop
className="flex min-h-0 flex-1 flex-col gap-2"
>
{session && (
<div className="flex justify-end">
<SessionResumeButton session={session} />
@@ -0,0 +1,559 @@
/**
* @file WorkspaceContext — a workspace's context: Instructions, Memory
* (read-only), Context files and Folders (`GET/PUT/POST/DELETE
* /api/lanes/:id/sources…`, see server/lib/lane-sources.js). Shown as the
* workspace home's right column and, `compact`, folded at the bottom of the
* session view's Changes panel. Folder suggestions are the repo's untracked
* worktrees from `GET /api/projects`, filtered by Settings → Worktrees.
* @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
*/
import { useEffect, useRef, useState } from "react";
import { useTranslation } from "react-i18next";
import { FileText, Folder, Pencil, Plus, X } from "lucide-react";
import { copyText } from "../../lib/clipboard";
import { dragProjectPath } from "../../lib/promptAttach";
import { useDialog } from "../../hooks/useDialog";
import { api, type LaneMemoryFile, type LaneSource, type LaneSourcesView } from "../../lib/api";
import type { Lane } from "../../lib/types";
import { useAiTools } from "../../hooks/useAiTools";
import { useProjectTreePrefs } from "../../lib/projectTreePrefs";
import { MarkdownPreview } from "../MarkdownPreview";
import { ContextMenu, MenuItem, MenuSeparator, useContextMenu } from "../ContextMenu";
import { PathPickButton } from "../PathPickButton";
function fmtBytes(n: number | null): string {
if (!n) return "";
if (n < 1024) return `${n} B`;
if (n < 1024 * 1024) return `${Math.round(n / 1024)} KB`;
return `${(n / 1024 / 1024).toFixed(1)} MB`;
}
const message = (err: unknown) => (err instanceof Error ? err.message : String(err));
/** Keyed by workspace: an open edit or folder form belongs to ONE workspace. */
export function WorkspaceContext(props: Parameters<typeof ContextBody>[0]) {
return <ContextBody key={props.lane.id} {...props} />;
}
function ContextBody({
lane,
onSourcesChange,
sourcesVersion = 0,
compact = false,
}: {
lane: Lane;
/** Called with the sources after a folder or file is added or removed. */
onSourcesChange?: (view: LaneSourcesView) => void;
/** Bumped when the folder list changed elsewhere: the lists re-read. */
sourcesVersion?: number;
/** The Changes panel's narrow fold: no card, tighter rows. */
compact?: boolean;
}) {
const { t } = useTranslation("lanes");
const aiTools = useAiTools();
const prefs = useProjectTreePrefs();
const [error, setError] = useState<string | null>(null);
const [view, setView] = useState<LaneSourcesView | null>(null);
const [editing, setEditing] = useState<string | null>(null);
const [memory, setMemory] = useState<LaneMemoryFile[] | null>(null);
const [memoryOpen, setMemoryOpen] = useState(false);
const [memoryTab, setMemoryTab] = useState(0);
const [folderOpen, setFolderOpen] = useState(false);
const [folderPath, setFolderPath] = useState("");
const [suggestions, setSuggestions] = useState<string[]>([]);
const fileInput = useRef<HTMLInputElement>(null);
const [ctxDrag, setCtxDrag] = useState(false);
const memoryPanel = useRef<HTMLDivElement>(null);
useDialog(memoryOpen && !!memory, memoryPanel, () => setMemoryOpen(false));
const sourceCtx = useContextMenu<LaneSource>();
useEffect(() => {
let live = true;
api.lanes
.sources(lane.id)
.then((v) => live && setView(v))
.catch((err) => live && setError(message(err)));
api.lanes
.memory(lane.id)
.then((r) => live && setMemory(r.files))
.catch(() => live && setMemory([]));
return () => {
live = false;
};
}, [lane.id]);
// Suggestions are read when the folder form opens, not on every visit.
useEffect(() => {
if (!folderOpen) return;
let live = true;
api.projects
.list()
.then(({ projects }) => {
if (!live) return;
const p = projects.find((x) => x.workspaces.includes(lane.id));
const own = new Set((view?.sources ?? []).map((s) => s.path));
setSuggestions(
!p || !prefs.showUntracked
? []
: p.worktrees
.filter((w) => w.workspace_id === null && !own.has(w.path))
.filter((w) => !(w.source && prefs.hideSources.includes(w.source)))
.map((w) => w.path)
);
})
.catch(() => undefined);
return () => {
live = false;
};
}, [folderOpen, lane.id, prefs.showUntracked, prefs.hideSources, view?.sources]);
useEffect(() => {
if (!sourcesVersion) return;
let live = true;
api.lanes
.sources(lane.id)
.then((v) => live && setView(v))
.catch(() => undefined);
return () => {
live = false;
};
// eslint-disable-next-line react-hooks/exhaustive-deps -- on a bump only
}, [sourcesVersion]);
const run = async (fn: () => Promise<LaneSourcesView>) => {
setError(null);
try {
const next = await fn();
setView(next);
onSourcesChange?.(next);
return true;
} catch (err) {
setError(message(err));
return false;
}
};
const addFiles = async (picked: File[]) => {
for (const f of picked) {
if (!(await run(() => api.lanes.addFile(lane.id, f)))) break;
}
};
const files = (view?.sources ?? []).filter((s) => s.kind === "file");
const folders = (view?.sources ?? []).filter((s) => s.kind === "folder");
const card = compact
? "border-b border-border/60 px-1 py-2 last:border-b-0"
: "border-b border-border px-4 py-4 last:border-b-0";
const heading = compact
? "text-xs font-medium text-fg-secondary"
: "text-sm font-medium text-fg-primary";
const iconBtn =
"rounded p-1 text-fg-muted transition-colors hover:bg-surface-4 hover:text-fg-primary disabled:opacity-40";
return (
<>
<aside
data-testid="workspace-context"
aria-label={t("home.contextPanel")}
className={compact ? "" : "card w-80 shrink-0 self-start p-0"}
>
{view && !view.supported && (
<p className="border-b border-border px-4 py-3 text-xs text-status-warning">
{t("home.unsupported", { tool: aiTools.label(lane.tool) })}
</p>
)}
{error && (
<p role="alert" className="border-b border-border px-4 py-2 text-xs text-status-danger">
{error}
</p>
)}
<section className={card}>
<div className="flex items-center justify-between">
<h3 className={heading}>{t("home.instructions")}</h3>
{editing === null && (
<button
type="button"
aria-label={t("home.edit")}
title={t("home.edit")}
onClick={() => setEditing(view?.instructions ?? "")}
disabled={!view}
className={iconBtn}
>
<Pencil className="h-3.5 w-3.5" />
</button>
)}
</div>
{editing === null ? (
<p
className={`mt-1 ${compact ? "line-clamp-2" : "line-clamp-3"} whitespace-pre-wrap text-xs text-fg-muted`}
>
{view?.instructions || t("home.instructionsEmpty")}
</p>
) : (
<div className="mt-2 space-y-2">
<textarea
data-testid="workspace-instructions"
aria-label={t("home.instructions")}
autoFocus
value={editing}
maxLength={view?.maxInstructions}
onChange={(e) => setEditing(e.target.value)}
rows={compact ? 4 : 6}
className="w-full rounded border border-border bg-surface-1 p-2 text-xs text-fg-primary"
/>
<div className="flex justify-end gap-2">
<button
type="button"
onClick={() => setEditing(null)}
className="btn-ghost text-xs"
>
{t("home.cancel")}
</button>
<button
type="button"
onClick={async () => {
if (await run(() => api.lanes.setInstructions(lane.id, editing)))
setEditing(null);
}}
className="btn-primary text-xs"
>
{t("home.save")}
</button>
</div>
</div>
)}
</section>
<section className={card}>
<div className="flex items-center justify-between">
<h3 className={heading}>{t("home.memory")}</h3>
<button
type="button"
onClick={() => {
setMemoryTab(0);
setMemoryOpen(true);
}}
disabled={!memory?.length}
className="text-xs text-fg-secondary hover:text-fg-primary disabled:opacity-40"
>
{t("home.viewMemory")}
</button>
</div>
<p className="mt-1 text-xs text-fg-muted">
{memory?.length
? t("home.memoryCount", { count: memory.length })
: t("home.memoryEmpty")}
</p>
</section>
<section
data-testid="workspace-context-files"
className={`${card} ${ctxDrag ? "ring-2 ring-accent/50" : ""}`}
// Files dragged in from the OS are added like the + button's pick.
onDragOver={(e) => {
if (!view || !e.dataTransfer.types.includes("Files")) return;
e.preventDefault();
e.dataTransfer.dropEffect = "copy";
setCtxDrag(true);
}}
onDragLeave={(e) => {
if (!e.currentTarget.contains(e.relatedTarget as Node | null)) setCtxDrag(false);
}}
onDrop={(e) => {
setCtxDrag(false);
if (!view || e.dataTransfer.files.length === 0) return;
e.preventDefault();
void addFiles([...e.dataTransfer.files]);
}}
>
<div className="flex items-center justify-between">
<h3 className={heading}>{t("home.context")}</h3>
<button
type="button"
aria-label={t("home.addFile")}
title={t("home.addFile")}
onClick={() => fileInput.current?.click()}
disabled={!view}
className={iconBtn}
>
<Plus className="h-3.5 w-3.5" />
</button>
<input
ref={fileInput}
data-testid="workspace-file-input"
type="file"
multiple
hidden
onChange={(e) => {
const picked = [...(e.target.files ?? [])];
e.target.value = "";
void addFiles(picked);
}}
/>
</div>
{!compact && <p className="mt-1 text-xs text-fg-muted">{t("home.contextSnapshot")}</p>}
{files.length === 0 ? (
<button
type="button"
onClick={() => fileInput.current?.click()}
className={`mt-2 w-full rounded-lg border border-dashed border-border px-3 ${compact ? "py-2" : "py-5"} text-center text-xs text-fg-muted hover:border-border-light hover:text-fg-secondary`}
>
{t("home.contextEmpty")}
</button>
) : (
<ul className="mt-2 space-y-1">
{files.map((f) => (
<li
key={f.id}
className="group flex items-center gap-2 text-xs"
onContextMenu={(e) => sourceCtx.open(e, f)}
// Dragged onto a prompt box, it is attached as `@<path>`.
draggable
onDragStart={(e) => dragProjectPath(e, f.path)}
>
<FileText className="h-3.5 w-3.5 shrink-0 text-fg-muted" />
<span title={f.path} className="min-w-0 flex-1 truncate text-fg-secondary">
{f.name}
</span>
<span className="shrink-0 text-fg-muted">
{f.missing ? t("home.missing") : fmtBytes(f.size)}
</span>
<button
type="button"
aria-label={`${t("home.remove")} ${f.name}`}
onClick={() => void run(() => api.lanes.removeSource(lane.id, f.id))}
className={`${iconBtn} opacity-0 group-hover:opacity-100 focus:opacity-100`}
>
<X className="h-3 w-3" />
</button>
</li>
))}
</ul>
)}
</section>
<section className={card}>
<div className="flex items-center justify-between">
<h3 className={heading}>{t("home.folder")}</h3>
<button
type="button"
aria-label={t("home.addFolder")}
title={t("home.addFolder")}
onClick={() => setFolderOpen((v) => !v)}
disabled={!view}
className={iconBtn}
>
<Plus className="h-3.5 w-3.5" />
</button>
</div>
<ul className="mt-2 space-y-1.5">
<li
className="flex items-start gap-2 text-xs"
draggable
onDragStart={(e) => dragProjectPath(e, `${lane.cwd}/`)}
>
<Folder className="mt-0.5 h-3.5 w-3.5 shrink-0 text-fg-muted" />
<span className="min-w-0">
<span title={lane.cwd} className="block truncate text-fg-secondary">
{lane.cwd.split("/").filter(Boolean).pop() || lane.cwd}
</span>
<span className="block text-fg-muted">{t("home.ownFolder")}</span>
</span>
</li>
{folders.map((f) => (
<li
key={f.id}
className="group flex items-center gap-2 text-xs"
onContextMenu={(e) => sourceCtx.open(e, f)}
draggable
onDragStart={(e) => dragProjectPath(e, `${f.path}/`)}
>
<Folder className="h-3.5 w-3.5 shrink-0 text-fg-muted" />
<span title={f.path} className="min-w-0 flex-1 truncate text-fg-secondary">
{f.name}
{f.missing && (
<span className="ml-1 text-status-warning">{t("home.missing")}</span>
)}
</span>
<button
type="button"
aria-label={`${t("home.remove")} ${f.name}`}
onClick={() => void run(() => api.lanes.removeSource(lane.id, f.id))}
className={`${iconBtn} opacity-0 group-hover:opacity-100 focus:opacity-100`}
>
<X className="h-3 w-3" />
</button>
</li>
))}
</ul>
{folderOpen && (
<form
className="mt-3 space-y-2"
onSubmit={async (e) => {
e.preventDefault();
if (await run(() => api.lanes.addFolder(lane.id, folderPath.trim()))) {
setFolderPath("");
setFolderOpen(false);
}
}}
>
<div className="flex gap-2">
<input
data-testid="workspace-folder-input"
aria-label={t("home.folderPath")}
placeholder={t("home.folderPath")}
autoFocus
value={folderPath}
onChange={(e) => setFolderPath(e.target.value)}
className="min-w-0 flex-1 rounded border border-border bg-surface-1 px-2 py-1 font-mono text-[11px] text-fg-primary"
/>
<PathPickButton start={folderPath || lane.cwd} onPick={setFolderPath} />
<button type="submit" disabled={!folderPath.trim()} className="btn-ghost text-xs">
{t("home.add")}
</button>
</div>
{suggestions.length > 0 && (
<div>
<p className="text-[10px] uppercase tracking-wide text-fg-muted">
{t("home.suggested")}
</p>
<ul className="mt-1 space-y-0.5">
{suggestions.map((p) => (
<li key={p}>
<button
type="button"
onClick={() => setFolderPath(p)}
title={p}
className="w-full truncate rounded px-1 text-left font-mono text-[11px] text-fg-secondary hover:bg-surface-3"
>
{p}
</button>
</li>
))}
</ul>
</div>
)}
</form>
)}
</section>
</aside>
{memoryOpen && memory && (
<div
className="fixed inset-0 z-40 flex items-center justify-center bg-black/60 p-4"
role="presentation"
onClick={() => setMemoryOpen(false)}
>
<div
ref={memoryPanel}
role="dialog"
aria-modal="true"
aria-label={t("home.memory")}
onClick={(e) => e.stopPropagation()}
className="flex max-h-[85vh] w-full max-w-3xl flex-col rounded-xl border border-border bg-surface-1 p-5 shadow-xl"
>
<div className="mb-3 flex shrink-0 items-center justify-between">
<h2 className="text-sm font-semibold text-fg-primary">{t("home.memory")}</h2>
<button
type="button"
autoFocus
aria-label={t("home.close")}
onClick={() => setMemoryOpen(false)}
className={iconBtn}
>
<X className="h-4 w-4" />
</button>
</div>
<div
role="tablist"
aria-label={t("home.memory")}
// Wraps, so every file is reachable without a horizontal wheel (a
// hidden-scrollbar row cut the rest off); past ~3 rows it scrolls
// with a visible bar. shrink-0: a long file must not squeeze it.
className="mb-3 flex max-h-28 shrink-0 flex-wrap gap-1.5 overflow-y-auto border-b border-border/60 pb-2"
>
{memory.map((f, i) => (
<button
key={f.path}
type="button"
role="tab"
id={`workspace-memory-tab-${i}`}
aria-controls="workspace-memory-panel"
tabIndex={i === memoryTab ? 0 : -1}
title={f.path}
aria-selected={i === memoryTab}
onClick={() => setMemoryTab(i)}
// APG tabs: arrows move (and select), one tab stop.
onKeyDown={(e) => {
const n = memory.length;
const to =
e.key === "ArrowRight"
? (i + 1) % n
: e.key === "ArrowLeft"
? (i - 1 + n) % n
: e.key === "Home"
? 0
: e.key === "End"
? n - 1
: null;
if (to === null) return;
e.preventDefault();
setMemoryTab(to);
document.getElementById(`workspace-memory-tab-${to}`)?.focus();
}}
className={`flex-shrink-0 whitespace-nowrap rounded-lg border px-3 py-1.5 font-mono text-xs transition-colors ${
i === memoryTab
? "border-accent/30 bg-accent/15 text-accent"
: "border-border text-fg-secondary hover:bg-surface-3 hover:text-fg-primary"
}`}
>
{f.label}
</button>
))}
</div>
{memory[memoryTab] && (
<div
role="tabpanel"
id="workspace-memory-panel"
aria-labelledby={`workspace-memory-tab-${memoryTab}`}
className="min-h-0 flex-1 overflow-y-auto"
>
<MarkdownPreview text={memory[memoryTab].content} />
</div>
)}
</div>
</div>
)}
{sourceCtx.menu && (
<ContextMenu
x={sourceCtx.menu.x}
y={sourceCtx.menu.y}
onClose={sourceCtx.close}
testId={`workspace-source-menu-${sourceCtx.menu.item.id}`}
>
<MenuItem
onSelect={() => {
void copyText(sourceCtx.menu!.item.path);
sourceCtx.close();
}}
>
{t("menu.copyPath")}
</MenuItem>
<MenuSeparator />
<MenuItem
danger
onSelect={() => {
const id = sourceCtx.menu!.item.id;
sourceCtx.close();
void run(() => api.lanes.removeSource(lane.id, id));
}}
>
{t("home.remove")}
</MenuItem>
</ContextMenu>
)}
</>
);
}
+9 -500
View File
@@ -16,40 +16,30 @@
* **Show more** past the first page, and the sidebar row's Rename/Archive in
* its right-click menu), then the archived ones folded with Unarchive; a live session opens its pane,
* any other its conversation (`&session=`, `SessionReplay`), nothing is resumed — and on the right its context: Instructions, Memory (read-only), Context files and
* Folders (`GET/PUT/POST/DELETE /api/lanes/:id/sources…`, see
* server/lib/lane-sources.js). Folder suggestions are the repo's untracked
* worktrees from `GET /api/projects`, filtered by Settings → Worktrees.
* Folders (`WorkspaceContext.tsx`, also folded at the bottom of the Changes panel).
* @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
*/
import { Checkbox } from "../Checkbox";
import { copyText } from "../../lib/clipboard";
import { isSubmitEnter } from "../../lib/keys";
import { confirmDialog } from "../../lib/confirm";
import { useDialog } from "../../hooks/useDialog";
import { useEffect, useRef, useState } from "react";
import { useTranslation } from "react-i18next";
import { useNavigate } from "react-router-dom";
import {
ArchiveRestore,
ShieldAlert,
FileText,
Folder,
GitBranch,
MoreHorizontal,
Pencil,
ArrowUp,
Plus,
SquareTerminal,
X,
} from "lucide-react";
import {
api,
type CodexApproval,
type CodexSandbox,
type EffortLevel,
type LaneMemoryFile,
type LaneSource,
type LaneSourcesView,
type ModelChoice,
type PermissionMode,
@@ -58,18 +48,16 @@ import {
import type { Lane, Project, Session } from "../../lib/types";
import { fmtCost, timeAgo } from "../../lib/format";
import { useAiTools } from "../../hooks/useAiTools";
import { useProjectTreePrefs } from "../../lib/projectTreePrefs";
import { ModelMenu, PromptEditor, promptWithImages, type PromptImage } from "../run/RunSetup";
import { ChatAddMenu } from "../run/ChatAddMenu";
import { addAttachments } from "../../lib/promptAttach";
import { AiToolIcon } from "../AiToolIcon";
import { ProxyPicker, proxyArg, useAiProxies, useSessionProxy } from "../run/ProxyPicker";
import { Select } from "../Select";
import { MarkdownPreview } from "../MarkdownPreview";
import { WorkspaceRowMenu, type WorkspaceMenuAction } from "./WorkspaceRowMenu";
import { workspaceName } from "./WorkspaceRow";
import { SessionMenu } from "./SessionMenu";
import { ContextMenu, MenuItem, MenuSeparator, menuPoint, useContextMenu } from "../ContextMenu";
import { menuPoint, useContextMenu } from "../ContextMenu";
import {
liveRunFor,
SessionFold,
@@ -87,16 +75,9 @@ export {
startInFreeTabDetailed,
} from "./startSession";
import { startInFreeTab } from "./startSession";
import { PathPickButton } from "../PathPickButton";
import { WorkspaceContext } from "./WorkspaceContext";
import { readDefaultMode } from "../../lib/sessionDefaults";
function fmtBytes(n: number | null): string {
if (!n) return "";
if (n < 1024) return `${n} B`;
if (n < 1024 * 1024) return `${Math.round(n / 1024)} KB`;
return `${(n / 1024 / 1024).toFixed(1)} MB`;
}
/** Recents' page size; Show more adds another. */
const RECENT_PAGE = 30;
@@ -135,7 +116,6 @@ function HomeBody({
const { t } = useTranslation("lanes");
const navigate = useNavigate();
const aiTools = useAiTools();
const prefs = useProjectTreePrefs();
// The NEW session's AI tool — its own choice, the workspace's by default.
const [tool, setTool] = useState(lane.tool);
const entry = aiTools.byId(tool);
@@ -209,27 +189,9 @@ function HomeBody({
// A Recents row being renamed (its session id) and the draft.
const [renamingId, setRenamingId] = useState<string | null>(null);
const [nameDraft, setNameDraft] = useState("");
const [view, setView] = useState<LaneSourcesView | null>(null);
const [editing, setEditing] = useState<string | null>(null);
const [memory, setMemory] = useState<LaneMemoryFile[] | null>(null);
const [memoryOpen, setMemoryOpen] = useState(false);
const [memoryTab, setMemoryTab] = useState(0);
const [folderOpen, setFolderOpen] = useState(false);
const [folderPath, setFolderPath] = useState("");
const [suggestions, setSuggestions] = useState<string[]>([]);
const [menuAt, setMenuAt] = useState<{ x: number; y: number } | null>(null);
const [title, setTitle] = useState<string | null>(null);
const fileInput = useRef<HTMLInputElement>(null);
const [ctxDrag, setCtxDrag] = useState(false);
const addFiles = async (picked: File[]) => {
for (const f of picked) {
if (!(await run(() => api.lanes.addFile(lane.id, f)))) break;
}
};
const memoryPanel = useRef<HTMLDivElement>(null);
useDialog(memoryOpen && !!memory, memoryPanel, () => setMemoryOpen(false));
const recentCtx = useContextMenu<Session>();
const sourceCtx = useContextMenu<LaneSource>();
// A new pane, a pane gone, a session id learned — all move these lane fields.
const runKey = `${lane.status}:${lane.session_id}:${lane.run_id}`;
@@ -258,25 +220,6 @@ function HomeBody({
`${runKey}:${version}`
);
useEffect(() => {
let live = true;
setView(null);
setMemory(null);
setEditing(null);
setError(null);
api.lanes
.sources(lane.id)
.then((v) => live && setView(v))
.catch((err) => live && setError(message(err)));
api.lanes
.memory(lane.id)
.then((r) => live && setMemory(r.files))
.catch(() => live && setMemory([]));
return () => {
live = false;
};
}, [lane.id]);
// The repository this workspace belongs to (Settings → Projects used to
// show this): read once per visit, from the server's cached project list.
const [project, setProject] = useState<Project | null>(null);
@@ -293,57 +236,6 @@ function HomeBody({
};
}, [lane.id]);
// Suggestions are read when the folder form opens, not on every visit.
useEffect(() => {
if (!folderOpen) return;
let live = true;
api.projects
.list()
.then(({ projects }) => {
if (!live) return;
const p = projects.find((x) => x.workspaces.includes(lane.id));
const own = new Set((view?.sources ?? []).map((s) => s.path));
setSuggestions(
!p || !prefs.showUntracked
? []
: p.worktrees
.filter((w) => w.workspace_id === null && !own.has(w.path))
.filter((w) => !(w.source && prefs.hideSources.includes(w.source)))
.map((w) => w.path)
);
})
.catch(() => undefined);
return () => {
live = false;
};
}, [folderOpen, lane.id, prefs.showUntracked, prefs.hideSources, view?.sources]);
useEffect(() => {
if (!sourcesVersion) return;
let live = true;
api.lanes
.sources(lane.id)
.then((v) => live && setView(v))
.catch(() => undefined);
return () => {
live = false;
};
// eslint-disable-next-line react-hooks/exhaustive-deps -- on a bump only
}, [sourcesVersion]);
const run = async (fn: () => Promise<LaneSourcesView>) => {
setError(null);
try {
const next = await fn();
setView(next);
onSourcesChange?.(next);
return true;
} catch (err) {
setError(message(err));
return false;
}
};
// The AI menu's Open terminal: a plain shell in the first free slot, opened
// at once — the same start the session view's tab bar `+` makes.
const openTerminal = async () => {
@@ -466,10 +358,7 @@ function HomeBody({
? t("run:hint.sandboxWarning")
: null;
const files = (view?.sources ?? []).filter((s) => s.kind === "file");
const folders = (view?.sources ?? []).filter((s) => s.kind === "folder");
const name = workspaceName(lane);
const card = "border-b border-border px-4 py-4 last:border-b-0";
const iconBtn =
"rounded p-1 text-fg-muted transition-colors hover:bg-surface-4 hover:text-fg-primary disabled:opacity-40";
@@ -478,7 +367,7 @@ function HomeBody({
data-testid="workspace-home"
className="mx-auto flex w-full max-w-6xl flex-wrap gap-8 py-2"
>
<div className="min-w-0 flex-1 basis-[28rem]">
<div data-prompt-drop className="min-w-0 flex-1 basis-[28rem]">
<p className="text-xs text-fg-muted">
{t("home.breadcrumb")} / <span className="text-fg-secondary">{name}</span>
</p>
@@ -838,363 +727,11 @@ function HomeBody({
</div>
</div>
<aside
data-testid="workspace-context"
aria-label={t("home.contextPanel")}
className="card w-80 shrink-0 self-start p-0"
>
{view && !view.supported && (
<p className="border-b border-border px-4 py-3 text-xs text-status-warning">
{t("home.unsupported", { tool: aiTools.label(lane.tool) })}
</p>
)}
<section className={card}>
<div className="flex items-center justify-between">
<h3 className="text-sm font-medium text-fg-primary">{t("home.instructions")}</h3>
{editing === null && (
<button
type="button"
aria-label={t("home.edit")}
title={t("home.edit")}
onClick={() => setEditing(view?.instructions ?? "")}
disabled={!view}
className={iconBtn}
>
<Pencil className="h-3.5 w-3.5" />
</button>
)}
</div>
{editing === null ? (
<p className="mt-1 line-clamp-3 whitespace-pre-wrap text-xs text-fg-muted">
{view?.instructions || t("home.instructionsEmpty")}
</p>
) : (
<div className="mt-2 space-y-2">
<textarea
data-testid="workspace-instructions"
aria-label={t("home.instructions")}
autoFocus
value={editing}
maxLength={view?.maxInstructions}
onChange={(e) => setEditing(e.target.value)}
rows={6}
className="w-full rounded border border-border bg-surface-1 p-2 text-xs text-fg-primary"
/>
<div className="flex justify-end gap-2">
<button
type="button"
onClick={() => setEditing(null)}
className="btn-ghost text-xs"
>
{t("home.cancel")}
</button>
<button
type="button"
onClick={async () => {
if (await run(() => api.lanes.setInstructions(lane.id, editing)))
setEditing(null);
}}
className="btn-primary text-xs"
>
{t("home.save")}
</button>
</div>
</div>
)}
</section>
<section className={card}>
<div className="flex items-center justify-between">
<h3 className="text-sm font-medium text-fg-primary">{t("home.memory")}</h3>
<button
type="button"
onClick={() => {
setMemoryTab(0);
setMemoryOpen(true);
}}
disabled={!memory?.length}
className="text-xs text-fg-secondary hover:text-fg-primary disabled:opacity-40"
>
{t("home.viewMemory")}
</button>
</div>
<p className="mt-1 text-xs text-fg-muted">
{memory?.length
? t("home.memoryCount", { count: memory.length })
: t("home.memoryEmpty")}
</p>
</section>
<section
data-testid="workspace-context-files"
className={`${card} ${ctxDrag ? "ring-2 ring-accent/50" : ""}`}
// Files dragged in from the OS are added like the + button's pick.
onDragOver={(e) => {
if (!view || !e.dataTransfer.types.includes("Files")) return;
e.preventDefault();
e.dataTransfer.dropEffect = "copy";
setCtxDrag(true);
}}
onDragLeave={(e) => {
if (!e.currentTarget.contains(e.relatedTarget as Node | null)) setCtxDrag(false);
}}
onDrop={(e) => {
setCtxDrag(false);
if (!view || e.dataTransfer.files.length === 0) return;
e.preventDefault();
void addFiles([...e.dataTransfer.files]);
}}
>
<div className="flex items-center justify-between">
<h3 className="text-sm font-medium text-fg-primary">{t("home.context")}</h3>
<button
type="button"
aria-label={t("home.addFile")}
title={t("home.addFile")}
onClick={() => fileInput.current?.click()}
disabled={!view}
className={iconBtn}
>
<Plus className="h-3.5 w-3.5" />
</button>
<input
ref={fileInput}
data-testid="workspace-file-input"
type="file"
multiple
hidden
onChange={(e) => {
const picked = [...(e.target.files ?? [])];
e.target.value = "";
void addFiles(picked);
}}
/>
</div>
<p className="mt-1 text-xs text-fg-muted">{t("home.contextSnapshot")}</p>
{files.length === 0 ? (
<button
type="button"
onClick={() => fileInput.current?.click()}
className="mt-2 w-full rounded-lg border border-dashed border-border px-3 py-5 text-center text-xs text-fg-muted hover:border-border-light hover:text-fg-secondary"
>
{t("home.contextEmpty")}
</button>
) : (
<ul className="mt-2 space-y-1">
{files.map((f) => (
<li
key={f.id}
className="group flex items-center gap-2 text-xs"
onContextMenu={(e) => sourceCtx.open(e, f)}
>
<FileText className="h-3.5 w-3.5 shrink-0 text-fg-muted" />
<span title={f.path} className="min-w-0 flex-1 truncate text-fg-secondary">
{f.name}
</span>
<span className="shrink-0 text-fg-muted">
{f.missing ? t("home.missing") : fmtBytes(f.size)}
</span>
<button
type="button"
aria-label={`${t("home.remove")} ${f.name}`}
onClick={() => void run(() => api.lanes.removeSource(lane.id, f.id))}
className={`${iconBtn} opacity-0 group-hover:opacity-100 focus:opacity-100`}
>
<X className="h-3 w-3" />
</button>
</li>
))}
</ul>
)}
</section>
<section className={card}>
<div className="flex items-center justify-between">
<h3 className="text-sm font-medium text-fg-primary">{t("home.folder")}</h3>
<button
type="button"
aria-label={t("home.addFolder")}
title={t("home.addFolder")}
onClick={() => setFolderOpen((v) => !v)}
disabled={!view}
className={iconBtn}
>
<Plus className="h-3.5 w-3.5" />
</button>
</div>
<ul className="mt-2 space-y-1.5">
<li className="flex items-start gap-2 text-xs">
<Folder className="mt-0.5 h-3.5 w-3.5 shrink-0 text-fg-muted" />
<span className="min-w-0">
<span title={lane.cwd} className="block truncate text-fg-secondary">
{lane.cwd.split("/").filter(Boolean).pop() || lane.cwd}
</span>
<span className="block text-fg-muted">{t("home.ownFolder")}</span>
</span>
</li>
{folders.map((f) => (
<li
key={f.id}
className="group flex items-center gap-2 text-xs"
onContextMenu={(e) => sourceCtx.open(e, f)}
>
<Folder className="h-3.5 w-3.5 shrink-0 text-fg-muted" />
<span title={f.path} className="min-w-0 flex-1 truncate text-fg-secondary">
{f.name}
{f.missing && (
<span className="ml-1 text-status-warning">{t("home.missing")}</span>
)}
</span>
<button
type="button"
aria-label={`${t("home.remove")} ${f.name}`}
onClick={() => void run(() => api.lanes.removeSource(lane.id, f.id))}
className={`${iconBtn} opacity-0 group-hover:opacity-100 focus:opacity-100`}
>
<X className="h-3 w-3" />
</button>
</li>
))}
</ul>
{folderOpen && (
<form
className="mt-3 space-y-2"
onSubmit={async (e) => {
e.preventDefault();
if (await run(() => api.lanes.addFolder(lane.id, folderPath.trim()))) {
setFolderPath("");
setFolderOpen(false);
}
}}
>
<div className="flex gap-2">
<input
data-testid="workspace-folder-input"
aria-label={t("home.folderPath")}
placeholder={t("home.folderPath")}
autoFocus
value={folderPath}
onChange={(e) => setFolderPath(e.target.value)}
className="min-w-0 flex-1 rounded border border-border bg-surface-1 px-2 py-1 font-mono text-[11px] text-fg-primary"
/>
<PathPickButton start={folderPath || lane.cwd} onPick={setFolderPath} />
<button type="submit" disabled={!folderPath.trim()} className="btn-ghost text-xs">
{t("home.add")}
</button>
</div>
{suggestions.length > 0 && (
<div>
<p className="text-[10px] uppercase tracking-wide text-fg-muted">
{t("home.suggested")}
</p>
<ul className="mt-1 space-y-0.5">
{suggestions.map((p) => (
<li key={p}>
<button
type="button"
onClick={() => setFolderPath(p)}
title={p}
className="w-full truncate rounded px-1 text-left font-mono text-[11px] text-fg-secondary hover:bg-surface-3"
>
{p}
</button>
</li>
))}
</ul>
</div>
)}
</form>
)}
</section>
</aside>
{memoryOpen && memory && (
<div
className="fixed inset-0 z-40 flex items-center justify-center bg-black/60 p-4"
role="presentation"
onClick={() => setMemoryOpen(false)}
>
<div
ref={memoryPanel}
role="dialog"
aria-modal="true"
aria-label={t("home.memory")}
onClick={(e) => e.stopPropagation()}
className="flex max-h-[85vh] w-full max-w-3xl flex-col rounded-xl border border-border bg-surface-1 p-5 shadow-xl"
>
<div className="mb-3 flex shrink-0 items-center justify-between">
<h2 className="text-sm font-semibold text-fg-primary">{t("home.memory")}</h2>
<button
type="button"
autoFocus
aria-label={t("home.close")}
onClick={() => setMemoryOpen(false)}
className={iconBtn}
>
<X className="h-4 w-4" />
</button>
</div>
<div
role="tablist"
aria-label={t("home.memory")}
// Wraps, so every file is reachable without a horizontal wheel (a
// hidden-scrollbar row cut the rest off); past ~3 rows it scrolls
// with a visible bar. shrink-0: a long file must not squeeze it.
className="mb-3 flex max-h-28 shrink-0 flex-wrap gap-1.5 overflow-y-auto border-b border-border/60 pb-2"
>
{memory.map((f, i) => (
<button
key={f.path}
type="button"
role="tab"
id={`workspace-memory-tab-${i}`}
aria-controls="workspace-memory-panel"
tabIndex={i === memoryTab ? 0 : -1}
title={f.path}
aria-selected={i === memoryTab}
onClick={() => setMemoryTab(i)}
// APG tabs: arrows move (and select), one tab stop.
onKeyDown={(e) => {
const n = memory.length;
const to =
e.key === "ArrowRight"
? (i + 1) % n
: e.key === "ArrowLeft"
? (i - 1 + n) % n
: e.key === "Home"
? 0
: e.key === "End"
? n - 1
: null;
if (to === null) return;
e.preventDefault();
setMemoryTab(to);
document.getElementById(`workspace-memory-tab-${to}`)?.focus();
}}
className={`flex-shrink-0 whitespace-nowrap rounded-lg border px-3 py-1.5 font-mono text-xs transition-colors ${
i === memoryTab
? "border-accent/30 bg-accent/15 text-accent"
: "border-border text-fg-secondary hover:bg-surface-3 hover:text-fg-primary"
}`}
>
{f.label}
</button>
))}
</div>
{memory[memoryTab] && (
<div
role="tabpanel"
id="workspace-memory-panel"
aria-labelledby={`workspace-memory-tab-${memoryTab}`}
className="min-h-0 flex-1 overflow-y-auto"
>
<MarkdownPreview text={memory[memoryTab].content} />
</div>
)}
</div>
</div>
)}
<WorkspaceContext
lane={lane}
onSourcesChange={onSourcesChange}
sourcesVersion={sourcesVersion}
/>
{recentCtx.menu && (
<SessionMenu
@@ -1212,34 +749,6 @@ function HomeBody({
onArchive={() => void archiveSession(recentCtx.menu!.item)}
/>
)}
{sourceCtx.menu && (
<ContextMenu
x={sourceCtx.menu.x}
y={sourceCtx.menu.y}
onClose={sourceCtx.close}
testId={`workspace-source-menu-${sourceCtx.menu.item.id}`}
>
<MenuItem
onSelect={() => {
void copyText(sourceCtx.menu!.item.path);
sourceCtx.close();
}}
>
{t("menu.copyPath")}
</MenuItem>
<MenuSeparator />
<MenuItem
danger
onSelect={() => {
const id = sourceCtx.menu!.item.id;
sourceCtx.close();
void run(() => api.lanes.removeSource(lane.id, id));
}}
>
{t("home.remove")}
</MenuItem>
</ContextMenu>
)}
{menuAt && (
<WorkspaceRowMenu
lane={lane}
@@ -0,0 +1,109 @@
/**
* @file InterruptedSessionsPrompt.test.tsx
* @description The "resume interrupted sessions?" dialog: it opens only when
* the server lists some, resumes only the ticked ones (never a bypass mode
* carried over), and either answer dismisses the list — but a resume that
* failed stays offered.
* @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
*/
import { beforeEach, describe, expect, it, vi } from "vitest";
import { render, screen, waitFor } from "@testing-library/react";
import userEvent from "@testing-library/user-event";
import { MemoryRouter } from "react-router-dom";
import type { InterruptedRun } from "../../../lib/api";
vi.mock("../startSession", () => ({
startInFreeTabDetailed: vi.fn(async (laneId: number) => ({
runId: `agenthub-lane-${laneId}-1`,
laneId,
held: false,
})),
}));
vi.mock("../../../lib/api", () => ({
api: {
run: {
interrupted: vi.fn(),
dismissInterrupted: vi.fn(async () => ({ dismissed: 0 })),
},
},
}));
import { api } from "../../../lib/api";
import { startInFreeTabDetailed } from "../startSession";
import { InterruptedSessionsPrompt } from "../InterruptedSessionsPrompt";
const row = (session_id: string, lane_id: number, extra: Partial<InterruptedRun> = {}) =>
({
id: `agenthub-lane-${lane_id}`,
session_id,
lane_id,
tool: "claude",
cwd: "/r",
model: null,
permission_mode: null,
effort: null,
prompt_preview: `prompt ${session_id}`,
started_at: "2026-10-10T00:00:00Z",
ended_at: "2026-10-10T01:00:00Z",
lane_title: `ws-${lane_id}`,
lane_cwd: "/r",
session_name: null,
...extra,
}) as InterruptedRun;
const list = (items: InterruptedRun[]) =>
vi.mocked(api.run.interrupted).mockResolvedValue({ items });
beforeEach(() => vi.clearAllMocks());
const renderIt = () =>
render(
<MemoryRouter>
<InterruptedSessionsPrompt />
</MemoryRouter>
);
describe("InterruptedSessionsPrompt", () => {
it("shows nothing when no session was interrupted", async () => {
list([]);
renderIt();
await waitFor(() => expect(api.run.interrupted).toHaveBeenCalled());
expect(screen.queryByRole("dialog")).toBeNull();
});
it("resumes only the ticked sessions, then dismisses the list", async () => {
list([row("s-a", 1, { permission_mode: "bypassPermissions", model: "opus" }), row("s-b", 2)]);
const user = userEvent.setup();
renderIt();
await screen.findByRole("dialog");
await user.click(screen.getByRole("checkbox", { name: /ws-2/ }));
await user.click(screen.getByRole("button", { name: /resume 1/i }));
await waitFor(() => expect(api.run.dismissInterrupted).toHaveBeenCalledWith(["s-a", "s-b"]));
expect(startInFreeTabDetailed).toHaveBeenCalledTimes(1);
// The model goes back; a bypass mode is never carried over.
expect(startInFreeTabDetailed).toHaveBeenCalledWith(1, {
resumeSessionId: "s-a",
model: "opus",
});
await waitFor(() => expect(screen.queryByRole("dialog")).toBeNull());
});
it("resumes nothing on Don't resume, and keeps a session whose resume failed", async () => {
list([row("s-a", 1)]);
const user = userEvent.setup();
const { unmount } = renderIt();
await user.click(await screen.findByText("Don't resume"));
await waitFor(() => expect(api.run.dismissInterrupted).toHaveBeenCalledWith(["s-a"]));
expect(startInFreeTabDetailed).not.toHaveBeenCalled();
unmount();
vi.clearAllMocks();
list([row("s-a", 1), row("s-b", 2)]);
vi.mocked(startInFreeTabDetailed).mockRejectedValueOnce(new Error("boom"));
renderIt();
await user.click(await screen.findByRole("button", { name: /resume 2/i }));
await waitFor(() => expect(api.run.dismissInterrupted).toHaveBeenCalledWith(["s-b"]));
expect(screen.getByRole("checkbox", { name: /ws-1/ })).toBeInTheDocument();
});
});
+4 -2
View File
@@ -9,7 +9,7 @@
import i18n from "../../i18n";
import { api, type RunHandle } from "../../lib/api";
import { MAX_SLOTS } from "../../lib/paneLayout";
import { MAX_SLOTS, slotOfKey } from "../../lib/paneLayout";
/** The tmux session a pane slot of a lane owns (server/lib/pty-run.js). */
export function paneRunId(laneId: number, slot: number): string {
@@ -58,7 +58,9 @@ export async function startInFreeTabDetailed(
/** The first pane slot with no live run, or null when all ten are busy. */
export function freeSlot(laneId: number, runs: RunHandle[]): number | null {
const busy = new Set(
runs.filter((r) => r.laneId === laneId && r.status === "running").map((r) => r.slot ?? 0)
runs
.filter((r) => r.laneId === laneId && r.status === "running")
.map((r) => slotOfKey(r.slot ?? 0))
);
for (let s = 0; s < MAX_SLOTS; s++) if (!busy.has(s)) return s;
return null;