Files
AgentHub/client/src/components/lanes/startSession.ts
T
nntrivi2001 f6f1bf4a76 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).
2026-10-10 15:10:13 +07:00

68 lines
2.7 KiB
TypeScript

/**
* @file startSession.ts — starting a session in a workspace's first free tab
* (`POST /api/lanes/:id/start` with `slot: "auto"`) and the small pane-slot
* helpers around it. Kept out of `WorkspaceHome.tsx` so the sidebar's session
* list can use them without pulling the whole home (and react-markdown) into
* the main bundle.
* @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
*/
import i18n from "../../i18n";
import { api, type RunHandle } from "../../lib/api";
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 {
return slot ? `agenthub-lane-${laneId}-${slot}` : `agenthub-lane-${laneId}`;
}
/**
* Start a session in the workspace's first free tab. The SERVER picks the slot
* (`slot: "auto"`, under its lane lock), because any list the client holds may
* already be stale. Resolves to the run id it opened — or, when the session to
* resume is already open in a tab (`ESESSIONLIVE`), to that tab, so a second
* `--resume` of one session never starts.
*/
export async function startInFreeTab(
laneId: number,
body: Record<string, unknown>
): Promise<string> {
return (await startInFreeTabDetailed(laneId, body)).runId;
}
/** The workspace a pane belongs to, from its tmux name `agenthub-lane-<id>[-slot]`. */
export function laneOfRun(runId: string): number | null {
const m = /^agenthub-lane-(\d+)(?:-[1-9])?$/.exec(runId);
return m ? Number(m[1]) : null;
}
/** `startInFreeTab`, saying also whether the run was STARTED or an existing
* pane already held the session (`held` — nothing was sent to it), and the
* workspace that pane belongs to (a nested folder's workspace may hold it). */
export async function startInFreeTabDetailed(
laneId: number,
body: Record<string, unknown>
): Promise<{ runId: string; laneId: number; held: boolean }> {
try {
const r = await api.lanes.action(laneId, "start", { ...body, slot: "auto" });
return { runId: r.run_id ?? paneRunId(laneId, 0), laneId, held: false };
} catch (err) {
const e = err as { code?: string; runId?: string };
if (e.code === "ESESSIONLIVE" && e.runId)
return { runId: e.runId, laneId: laneOfRun(e.runId) ?? laneId, held: true };
if (e.code === "ERUNLIVE") throw new Error(i18n.t("lanes:home.allBusy"));
throw err;
}
}
/** 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) => slotOfKey(r.slot ?? 0))
);
for (let s = 0; s < MAX_SLOTS; s++) if (!busy.has(s)) return s;
return null;
}