refactor: extract workspace terminal sessions, improve sidebar drag-and-drop with nestable lists, and consolidate tab presentation logic

2026-03-06 22:23:35 +07:00
parent cb24822cac
commit d512932233
22 changed files with 976 additions and 361 deletions
@@ -0,0 +1,63 @@
+import { describe, expect, it } from "vitest";
+
+import {
+  getWorkspaceTerminalSession,
+  releaseWorkspaceTerminalSession,
+  retainWorkspaceTerminalSession,
+} from "./workspace-terminal-session";
+
+describe("workspace-terminal-session", () => {
+  it("returns the same workspace session instance for the same scope", () => {
+    const first = getWorkspaceTerminalSession({
+      scopeKey: "workspace-a",
+      maxOutputChars: 1_000,
+    });
+    const second = getWorkspaceTerminalSession({
+      scopeKey: "workspace-a",
+      maxOutputChars: 50,
+    });
+
+    expect(second).toBe(first);
+  });
+
+  it("preserves resume offsets across repeated lookups", () => {
+    const first = getWorkspaceTerminalSession({
+      scopeKey: "workspace-resume",
+      maxOutputChars: 1_000,
+    });
+    first.resumeOffsets.set({
+      terminalId: "term-1",
+      offset: 42,
+    });
+
+    const second = getWorkspaceTerminalSession({
+      scopeKey: "workspace-resume",
+      maxOutputChars: 1_000,
+    });
+
+    expect(second.resumeOffsets.get({ terminalId: "term-1" })).toBe(42);
+  });
+
+  it("evicts workspace terminal session state when the workspace retain count returns to zero", () => {
+    const scopeKey = "workspace-release";
+    const first = getWorkspaceTerminalSession({
+      scopeKey,
+      maxOutputChars: 1_000,
+    });
+    first.resumeOffsets.set({
+      terminalId: "term-1",
+      offset: 128,
+    });
+
+    retainWorkspaceTerminalSession({ scopeKey });
+    releaseWorkspaceTerminalSession({ scopeKey });
+
+    const second = getWorkspaceTerminalSession({
+      scopeKey,
+      maxOutputChars: 1_000,
+    });
+
+    expect(second).not.toBe(first);
+    expect(second.resumeOffsets.get({ terminalId: "term-1" })).toBeUndefined();
+  });
+});