feat: terminal reattach, explorer tab memory, worktree terminals

packages/app/src/stores/panel-store.test.ts

@@ -0,0 +1,74 @@
+import { describe, expect, it } from "vitest";
+import {
+  buildExplorerCheckoutKey,
+  resolveExplorerTabForCheckout,
+} from "@/stores/explorer-tab-memory";
+
+describe("panel-store explorer tab resolution", () => {
+  const serverId = "server-1";
+  const cwd = "/tmp/repo";
+
+  it("defaults to changes for git checkouts", () => {
+    expect(
+      resolveExplorerTabForCheckout({
+        serverId,
+        cwd,
+        isGit: true,
+        explorerTabByCheckout: {},
+      })
+    ).toBe("changes");
+  });
+
+  it("defaults to files for non-git checkouts", () => {
+    expect(
+      resolveExplorerTabForCheckout({
+        serverId,
+        cwd,
+        isGit: false,
+        explorerTabByCheckout: {},
+      })
+    ).toBe("files");
+  });
+
+  it("restores a stored files tab for git checkouts", () => {
+    const key = buildExplorerCheckoutKey(serverId, cwd)!;
+    expect(
+      resolveExplorerTabForCheckout({
+        serverId,
+        cwd,
+        isGit: true,
+        explorerTabByCheckout: {
+          [key]: "files",
+        },
+      })
+    ).toBe("files");
+  });
+
+  it("restores a stored terminals tab for git checkouts", () => {
+    const key = buildExplorerCheckoutKey(serverId, cwd)!;
+    expect(
+      resolveExplorerTabForCheckout({
+        serverId,
+        cwd,
+        isGit: true,
+        explorerTabByCheckout: {
+          [key]: "terminals",
+        },
+      })
+    ).toBe("terminals");
+  });
+
+  it("coerces stored changes to files for non-git checkouts", () => {
+    const key = buildExplorerCheckoutKey(serverId, cwd)!;
+    expect(
+      resolveExplorerTabForCheckout({
+        serverId,
+        cwd,
+        isGit: false,
+        explorerTabByCheckout: {
+          [key]: "changes",
+        },
+      })
+    ).toBe("files");
+  });
+});