Switch firstmate to OpenCode 2 and refresh nix-darwin pins

Point fm at the isolated oc2 wrapper, upgrade Homebrew packages on rebuild, and declare ffmpeg, docker-desktop, puremac, utm, node, and tea. Update nixpkgs, home-manager, and nix-homebrew locks. Track Pi agent config, crew-dispatch, and the Gitea PR helper that home.nix already expected.
2026-09-18 13:58:49 -04:00
parent b7a956ebc0
commit 4c6e85c97c
21 changed files with 1399 additions and 19 deletions
@@ -0,0 +1,137 @@
+const DEFAULT_TITLE = "π";
+const PREFIX = "π";
+const MAX_TITLE_LENGTH = 40;
+const SPINNER_INTERVAL_MS = 120;
+const SPINNER_FRAMES = ["⠋", "⠙", "⠹", "⠸", "⠼", "⠴", "⠦", "⠧", "⠇", "⠏"];
+
+function truncateTitle(title) {
+  if (title.length <= MAX_TITLE_LENGTH) return title;
+  return title.slice(0, MAX_TITLE_LENGTH - 3) + "...";
+}
+
+function basename(path) {
+  if (!path) return DEFAULT_TITLE;
+
+  const trimmed = path.replace(/[\\/]+$/, "");
+  if (!trimmed) return DEFAULT_TITLE;
+
+  return trimmed.split(/[\\/]/).pop() || DEFAULT_TITLE;
+}
+
+function getSessionName(pi) {
+  const name = pi.getSessionName?.();
+  return typeof name === "string" ? name.trim() : "";
+}
+
+function getRawTitle(pi, ctx) {
+  return getSessionName(pi) || basename(ctx.cwd);
+}
+
+function isSpinningStatus(status) {
+  return status === "working";
+}
+
+function statusIndicator(status, spinnerFrame) {
+  if (isSpinningStatus(status)) {
+    if (SPINNER_FRAMES.length === 0) return "◉";
+    return SPINNER_FRAMES[spinnerFrame % SPINNER_FRAMES.length];
+  }
+
+  if (status === "done") return "✓";
+  if (status === "error") return "✗";
+  return "○";
+}
+
+function formatTitle(pi, ctx, status, spinnerFrame) {
+  const rawTitle = getRawTitle(pi, ctx);
+  const suffix = rawTitle === DEFAULT_TITLE ? DEFAULT_TITLE : `${PREFIX} | ${truncateTitle(rawTitle)}`;
+
+  return `${statusIndicator(status, spinnerFrame)} | ${suffix}`;
+}
+
+export default function terminalStatusTitle(pi) {
+  let status = "idle";
+  let spinnerFrame = 0;
+  let spinnerInterval;
+  let deferredWrite;
+  let lastCtx;
+
+  function clearDeferredWrite() {
+    if (!deferredWrite) return;
+
+    clearTimeout(deferredWrite);
+    deferredWrite = undefined;
+  }
+
+  function writeTitle(ctx = lastCtx) {
+    if (!ctx?.hasUI) return;
+
+    lastCtx = ctx;
+    ctx.ui.setTitle(formatTitle(pi, ctx, status, spinnerFrame));
+  }
+
+  function stopSpinner() {
+    if (!spinnerInterval) return;
+
+    clearInterval(spinnerInterval);
+    spinnerInterval = undefined;
+    spinnerFrame = 0;
+  }
+
+  function startSpinner(ctx) {
+    if (!ctx?.hasUI || spinnerInterval) return;
+
+    spinnerFrame = 0;
+    spinnerInterval = setInterval(() => {
+      if (!isSpinningStatus(status)) {
+        stopSpinner();
+        return;
+      }
+
+      spinnerFrame = (spinnerFrame + 1) % SPINNER_FRAMES.length;
+      writeTitle();
+    }, SPINNER_INTERVAL_MS);
+    spinnerInterval.unref?.();
+  }
+
+  function setStatus(nextStatus, ctx) {
+    clearDeferredWrite();
+    status = nextStatus;
+    lastCtx = ctx;
+
+    if (isSpinningStatus(status)) {
+      startSpinner(ctx);
+    } else {
+      stopSpinner();
+    }
+
+    writeTitle(ctx);
+  }
+
+  function scheduleWrite(ctx) {
+    clearDeferredWrite();
+    deferredWrite = setTimeout(() => {
+      deferredWrite = undefined;
+      writeTitle(ctx);
+    }, 0);
+    deferredWrite.unref?.();
+  }
+
+  pi.on("session_start", async (_event, ctx) => {
+    setStatus("idle", ctx);
+    scheduleWrite(ctx);
+  });
+
+  pi.on("agent_start", async (_event, ctx) => {
+    setStatus("working", ctx);
+  });
+
+  pi.on("agent_settled", async (_event, ctx) => {
+    setStatus("done", ctx);
+  });
+
+  pi.on("session_shutdown", async () => {
+    clearDeferredWrite();
+    stopSpinner();
+  });
+}