fix(command): expose history in chat command menus

Made-with: Cursor

nanobot/channels/discord.py

@@ -195,6 +195,7 @@ if DISCORD_AVAILABLE:
                 ("stop", "Stop the current task", "/stop"),
                 ("restart", "Restart the bot", "/restart"),
                 ("status", "Show bot status", "/status"),
+                ("history", "Show recent conversation messages", "/history"),
             )
 
             for name, description, command_text in commands:

nanobot/channels/telegram.py

@@ -12,7 +12,14 @@ from typing import Any, Literal
 
 from loguru import logger
 from pydantic import Field
-from telegram import BotCommand, InlineKeyboardButton, InlineKeyboardMarkup, ReactionTypeEmoji, ReplyParameters, Update
+from telegram import (
+    BotCommand,
+    InlineKeyboardButton,
+    InlineKeyboardMarkup,
+    ReactionTypeEmoji,
+    ReplyParameters,
+    Update,
+)
 from telegram.error import BadRequest, NetworkError, TimedOut
 from telegram.ext import Application, CallbackQueryHandler, ContextTypes, MessageHandler, filters
 from telegram.request import HTTPXRequest
@@ -253,6 +260,7 @@ class TelegramChannel(BaseChannel):
         BotCommand("stop", "Stop the current task"),
         BotCommand("restart", "Restart the bot"),
         BotCommand("status", "Show bot status"),
+        BotCommand("history", "Show recent conversation messages"),
         BotCommand("dream", "Run Dream memory consolidation now"),
         BotCommand("dream_log", "Show the latest Dream memory change"),
         BotCommand("dream_restore", "Restore Dream memory to an earlier version"),

tests/channels/test_discord_channel.py

@@ -865,7 +865,7 @@ async def test_slash_new_is_blocked_for_disallowed_user() -> None:
     assert handled == []
 
 
-@pytest.mark.parametrize("slash_name", ["stop", "restart", "status"])
+@pytest.mark.parametrize("slash_name", ["stop", "restart", "status", "history"])
 @pytest.mark.asyncio
 async def test_slash_commands_forward_via_handle_message(slash_name: str) -> None:
     channel = DiscordChannel(DiscordConfig(enabled=True, allow_from=["*"]), MessageBus())

tests/channels/test_telegram_channel.py

@@ -193,6 +193,7 @@ async def test_start_creates_separate_pools_with_proxy(monkeypatch) -> None:
     assert builder.get_updates_request_value is poll_req
     assert callable(app.updater.start_polling_kwargs["error_callback"])
     assert any(cmd.command == "status" for cmd in app.bot.commands)
+    assert any(cmd.command == "history" for cmd in app.bot.commands)
     assert any(cmd.command == "dream" for cmd in app.bot.commands)
     assert any(cmd.command == "dream_log" for cmd in app.bot.commands)
     assert any(cmd.command == "dream_restore" for cmd in app.bot.commands)

tests/cli/test_restart_command.py

@@ -282,6 +282,41 @@ class TestRestartCommand:
         assert "message 19" in response.content  # most recent
         assert "message 0" not in response.content  # too old
 
+    @pytest.mark.asyncio
+    async def test_history_clamps_count_and_extracts_text_blocks(self):
+        loop, _bus = _make_loop()
+        session = MagicMock()
+        session.get_history.return_value = [
+            {
+                "role": "user",
+                "content": [
+                    {"type": "text", "text": "visible text"},
+                    {"type": "image_url", "image_url": {"url": "data:image/png;base64,..."}},
+                ],
+            },
+            *({"role": "assistant", "content": f"reply {i}"} for i in range(60)),
+        ]
+        loop.sessions.get_or_create.return_value = session
+
+        msg = InboundMessage(channel="telegram", sender_id="u1", chat_id="c1", content="/history 999")
+        response = await loop._process_message(msg)
+
+        assert response is not None
+        assert "Last 50 message(s)" in response.content
+        assert "visible text" not in response.content
+        assert "reply 59" in response.content
+        assert "reply 9" not in response.content
+
+    @pytest.mark.asyncio
+    async def test_history_invalid_count_returns_usage(self):
+        loop, _bus = _make_loop()
+
+        msg = InboundMessage(channel="telegram", sender_id="u1", chat_id="c1", content="/history nope")
+        response = await loop._process_message(msg)
+
+        assert response is not None
+        assert response.content.startswith("Usage: /history [count]")
+
     @pytest.mark.asyncio
     async def test_history_empty_session(self):
         loop, _bus = _make_loop()