feat: add VS Code IDE bridge extension

packages/vscode-ide-bridge/test/lockfile.test.ts

@@ -0,0 +1,39 @@
+import { describe, expect, test } from 'bun:test'
+import {
+  buildLockfilePayload,
+  getLockfilePath,
+} from '../src/server/lockfile.js'
+
+describe('lockfile helpers', () => {
+  test('builds a ws-ide lockfile payload with auth token and workspace folders', () => {
+    const payload = buildLockfilePayload({
+      pid: 123,
+      ideName: 'VS Code',
+      workspaceFolders: ['D:/vibe/claude-code'],
+      authToken: 'token-123',
+      runningInWindows: true,
+    })
+
+    expect(payload.transport).toBe('ws')
+    expect(payload.authToken).toBe('token-123')
+    expect(payload.workspaceFolders).toEqual(['D:/vibe/claude-code'])
+    expect(payload.pid).toBe(123)
+  })
+
+  test('derives the lockfile path from CLAUDE_CONFIG_DIR when provided', () => {
+    const originalConfigDir = process.env.CLAUDE_CONFIG_DIR
+    process.env.CLAUDE_CONFIG_DIR = 'D:/tmp/claude-config'
+
+    try {
+      expect(getLockfilePath(4567)).toBe(
+        'D:\\tmp\\claude-config\\ide\\4567.lock',
+      )
+    } finally {
+      if (originalConfigDir === undefined) {
+        delete process.env.CLAUDE_CONFIG_DIR
+      } else {
+        process.env.CLAUDE_CONFIG_DIR = originalConfigDir
+      }
+    }
+  })
+})