Add home timeline pagination flags

tests/commands.home.test.ts

@@ -0,0 +1,61 @@
+import { Command } from 'commander';
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+import type { CliContext } from '../src/cli/shared.js';
+import { registerHomeCommand } from '../src/commands/home.js';
+import { TwitterClient } from '../src/lib/twitter-client.js';
+
+describe('home command', () => {
+  let program: Command;
+  let mockContext: Partial<CliContext>;
+
+  beforeEach(() => {
+    program = new Command();
+    mockContext = {
+      resolveTimeoutFromOptions: () => undefined,
+      resolveRelayBaseUrlFromOptions: () => 'https://relay.example',
+      resolveProfileNameFromOptions: () => undefined,
+      p: () => '',
+      printTweetsResult: vi.fn(),
+    };
+  });
+
+  it('uses cursor pagination when --cursor is set', async () => {
+    registerHomeCommand(program, mockContext as CliContext);
+    const timelineSpy = vi
+      .spyOn(TwitterClient.prototype, 'getHomeLatestTimeline')
+      .mockResolvedValue({ success: true, tweets: [], nextCursor: 'next-1' });
+
+    try {
+      await program.parseAsync(['node', 'bird', 'home', '--following', '--cursor', 'cursor-1']);
+      expect(timelineSpy).toHaveBeenCalledWith(20, expect.objectContaining({ cursor: 'cursor-1' }));
+      expect(mockContext.printTweetsResult).toHaveBeenCalledWith(expect.objectContaining({ nextCursor: 'next-1' }), {
+        json: false,
+        usePagination: true,
+        emptyMessage: 'No tweets found in Following timeline.',
+      });
+    } finally {
+      timelineSpy.mockRestore();
+    }
+  });
+
+  it('uses paged home timeline when --max-pages is set', async () => {
+    registerHomeCommand(program, mockContext as CliContext);
+    const timelineSpy = vi.spyOn(TwitterClient.prototype, 'getHomeTimeline').mockResolvedValue({
+      success: true,
+      tweets: [],
+      nextCursor: 'next-2',
+    });
+
+    try {
+      await program.parseAsync(['node', 'bird', 'home', '--max-pages', '3', '--json']);
+      expect(timelineSpy).toHaveBeenCalledWith(20, expect.objectContaining({ maxPages: 3 }));
+      expect(mockContext.printTweetsResult).toHaveBeenCalledWith(expect.objectContaining({ nextCursor: 'next-2' }), {
+        json: true,
+        usePagination: true,
+        emptyMessage: 'No tweets found in For You timeline.',
+      });
+    } finally {
+      timelineSpy.mockRestore();
+    }
+  });
+});

tests/twitter-client.home-timeline.test.ts

@@ -145,6 +145,121 @@ describe('TwitterClient home timeline', () => {
   });
 
   describe('pagination', () => {
+    it('returns the next cursor when stopping before the end', async () => {
+      mockFetch.mockResolvedValueOnce({
+        ok: true,
+        json: async () => ({
+          data: {
+            home: {
+              home_timeline_urt: {
+                instructions: [
+                  {
+                    entries: [
+                      {
+                        content: {
+                          itemContent: {
+                            tweet_results: {
+                              result: {
+                                rest_id: 'tweet1',
+                                legacy: { full_text: 'First tweet', created_at: 'Mon Jan 06 00:00:00 +0000 2025' },
+                                core: {
+                                  user_results: {
+                                    result: { rest_id: 'u1', legacy: { screen_name: 'user1', name: 'User 1' } },
+                                  },
+                                },
+                              },
+                            },
+                          },
+                        },
+                      },
+                      {
+                        content: {
+                          cursorType: 'Bottom',
+                          value: 'cursor123',
+                        },
+                      },
+                    ],
+                  },
+                ],
+              },
+            },
+          },
+        }),
+      });
+
+      const client = new TwitterClient({ relayBaseUrl: testRelayBaseUrl });
+      const result = await client.getHomeTimeline(1);
+
+      expect(result.success).toBe(true);
+      expect(result.nextCursor).toBe('cursor123');
+    });
+
+    it('resumes from a provided cursor', async () => {
+      mockFetch.mockResolvedValueOnce({
+        ok: true,
+        json: async () => makeHomeTimelineResponse('tweet2', 'Second page tweet', 'user2'),
+      });
+
+      const client = new TwitterClient({ relayBaseUrl: testRelayBaseUrl });
+      const result = await client.getHomeLatestTimeline(1, { cursor: 'resume-cursor' });
+
+      expect(result.success).toBe(true);
+      const callUrl = String(mockFetch.mock.calls[0]?.[0]);
+      const variables = JSON.parse(new URL(callUrl).searchParams.get('variables') ?? '{}') as { cursor?: string };
+      expect(variables.cursor).toBe('resume-cursor');
+    });
+
+    it('stops at maxPages and returns the cursor to resume', async () => {
+      mockFetch.mockResolvedValueOnce({
+        ok: true,
+        json: async () => ({
+          data: {
+            home: {
+              home_timeline_urt: {
+                instructions: [
+                  {
+                    entries: [
+                      {
+                        content: {
+                          itemContent: {
+                            tweet_results: {
+                              result: {
+                                rest_id: 'tweet1',
+                                legacy: { full_text: 'First tweet', created_at: 'Mon Jan 06 00:00:00 +0000 2025' },
+                                core: {
+                                  user_results: {
+                                    result: { rest_id: 'u1', legacy: { screen_name: 'user1', name: 'User 1' } },
+                                  },
+                                },
+                              },
+                            },
+                          },
+                        },
+                      },
+                      {
+                        content: {
+                          cursorType: 'Bottom',
+                          value: 'cursor-page-2',
+                        },
+                      },
+                    ],
+                  },
+                ],
+              },
+            },
+          },
+        }),
+      });
+
+      const client = new TwitterClient({ relayBaseUrl: testRelayBaseUrl });
+      const result = await client.getHomeTimeline(5, { maxPages: 1 });
+
+      expect(result.success).toBe(true);
+      expect(result.tweets).toHaveLength(1);
+      expect(result.nextCursor).toBe('cursor-page-2');
+      expect(mockFetch).toHaveBeenCalledTimes(1);
+    });
+
     it('should deduplicate tweets across pages', async () => {
       // First page
       mockFetch.mockResolvedValueOnce({