Add MARK comments for better code organization and readability

main.py

@@ -79,6 +79,7 @@ agent: Agent[BotDependencies, str] = Agent(
 )
 
 
+# MARK: reset_memory
 def reset_memory(channel_id: str) -> None:
     """Reset the conversation memory for a specific channel.
 
@@ -141,6 +142,7 @@ def compact_message_history(
     return kept
 
 
+# MARK: fetch_user_info
 @agent.instructions
 def fetch_user_info(ctx: RunContext[BotDependencies]) -> str:
     """Fetches detailed information about the user who sent the message, including their roles, status, and activity.
@@ -161,6 +163,7 @@ def fetch_user_info(ctx: RunContext[BotDependencies]) -> str:
     return str(details)
 
 
+# MARK: get_system_performance_stats
 @agent.instructions
 def get_system_performance_stats() -> str:
     """Retrieves current system performance metrics, including CPU, memory, and disk usage.
@@ -177,6 +180,7 @@ def get_system_performance_stats() -> str:
     return str(stats)
 
 
+# MARK: get_channels
 @agent.instructions
 def get_channels(ctx: RunContext[BotDependencies]) -> str:
     """Retrieves a list of all channels the bot is currently in.
@@ -196,6 +200,7 @@ def get_channels(ctx: RunContext[BotDependencies]) -> str:
     return context
 
 
+# MARK: do_web_search
 def do_web_search(query: str) -> ollama.WebSearchResponse | None:
     """Perform a web search using the Ollama API.
 
@@ -214,6 +219,7 @@ def do_web_search(query: str) -> ollama.WebSearchResponse | None:
         return response
 
 
+# MARK: get_time_and_timezone
 @agent.instructions
 def get_time_and_timezone() -> str:
     """Retrieves the current time and timezone information.
@@ -225,6 +231,7 @@ def get_time_and_timezone() -> str:
     return f"Current time: {current_time.strftime('%Y-%m-%d %H:%M:%S')}, current timezone: {current_time.tzname()}"
 
 
+# MARK: get_latency
 @agent.instructions
 def get_latency(ctx: RunContext[BotDependencies]) -> str:
     """Retrieves the current latency information.
@@ -236,6 +243,7 @@ def get_latency(ctx: RunContext[BotDependencies]) -> str:
     return f"Current latency: {latency} seconds"
 
 
+# MARK: added_information_from_web_search
 @agent.instructions
 def added_information_from_web_search(ctx: RunContext[BotDependencies]) -> str:
     """Adds information from a web search to the system prompt.
@@ -253,6 +261,7 @@ def added_information_from_web_search(ctx: RunContext[BotDependencies]) -> str:
     return ""
 
 
+# MARK: get_sticker_instructions
 @agent.instructions
 def get_sticker_instructions(ctx: RunContext[BotDependencies]) -> str:
     """Provides instructions for using stickers in the chat.
@@ -281,6 +290,7 @@ def get_sticker_instructions(ctx: RunContext[BotDependencies]) -> str:
     return context + ("- Only send the sticker URL itself. Never add text to sticker combos.\n")
 
 
+# MARK: get_emoji_instructions
 @agent.instructions
 def get_emoji_instructions(ctx: RunContext[BotDependencies]) -> str:
     """Provides instructions for using emojis in the chat.
@@ -329,6 +339,7 @@ def get_emoji_instructions(ctx: RunContext[BotDependencies]) -> str:
     return context
 
 
+# MARK: get_system_prompt
 @agent.instructions
 def get_system_prompt() -> str:
     """Generate the core system prompt.
@@ -353,6 +364,7 @@ def get_system_prompt() -> str:
     )
 
 
+# MARK: chat
 async def chat(  # noqa: PLR0913, PLR0917
     client: discord.Client,
     user_message: str,
@@ -413,6 +425,7 @@ async def chat(  # noqa: PLR0913, PLR0917
     return result.output
 
 
+# MARK: get_recent_messages
 def get_recent_messages(channel_id: int, threshold_minutes: int = 10) -> list[tuple[str, str]]:
     """Retrieve messages from the last `threshold_minutes` minutes for a specific channel.
 
@@ -430,6 +443,7 @@ def get_recent_messages(channel_id: int, threshold_minutes: int = 10) -> list[tu
     return [(user, message) for user, message, timestamp in recent_messages[str(channel_id)] if timestamp > threshold]
 
 
+# MARK: get_images_from_text
 async def get_images_from_text(text: str) -> list[str]:
     """Extract all image URLs from text and return their URLs.
 
@@ -457,6 +471,7 @@ async def get_images_from_text(text: str) -> list[str]:
     return images
 
 
+# MARK: get_raw_images_from_text
 async def get_raw_images_from_text(text: str) -> list[bytes]:
     """Extract all image URLs from text and return their bytes.
 
@@ -483,6 +498,7 @@ async def get_raw_images_from_text(text: str) -> list[bytes]:
     return images
 
 
+# MARK: get_allowed_users
 def get_allowed_users() -> list[str]:
     """Get the list of allowed users to interact with the bot.
 
@@ -499,6 +515,7 @@ def get_allowed_users() -> list[str]:
     ]
 
 
+# MARK: should_respond_without_trigger
 def should_respond_without_trigger(channel_id: str, user: str, threshold_seconds: int = 40) -> bool:
     """Check if the bot should respond to a user without requiring trigger keywords.
 
@@ -522,6 +539,7 @@ def should_respond_without_trigger(channel_id: str, user: str, threshold_seconds
     return should_respond
 
 
+# MARK: add_message_to_memory
 def add_message_to_memory(channel_id: str, user: str, message: str) -> None:
     """Add a message to the memory for a specific channel.
 
@@ -539,6 +557,7 @@ def add_message_to_memory(channel_id: str, user: str, message: str) -> None:
     logger.debug("Added message to memory in channel %s", channel_id)
 
 
+# MARK: update_trigger_time
 def update_trigger_time(channel_id: str, user: str) -> None:
     """Update the last trigger time for a user in a specific channel.
 
@@ -553,6 +572,7 @@ def update_trigger_time(channel_id: str, user: str) -> None:
     logger.info("Updated trigger time for user %s in channel %s", user, channel_id)
 
 
+# MARK: send_chunked_message
 async def send_chunked_message(channel: DiscordMessageable, text: str, max_len: int = 2000) -> None:
     """Send a message to a channel, splitting into chunks if it exceeds Discord's limit."""
     if len(text) <= max_len:
@@ -562,6 +582,7 @@ async def send_chunked_message(channel: DiscordMessageable, text: str, max_len:
         await channel.send(text[i : i + max_len])
 
 
+# MARK: LoviBotClient
 class LoviBotClient(discord.Client):
     """The main bot client."""
 
@@ -671,6 +692,7 @@ intents.message_content = True
 client = LoviBotClient(intents=intents)
 
 
+# MARK: /ask command
 @client.tree.command(name="ask", description="Ask LoviBot a question.")
 @app_commands.allowed_installs(guilds=True, users=True)
 @app_commands.allowed_contexts(guilds=True, dms=True, private_channels=True)
@@ -745,6 +767,7 @@ async def ask(interaction: discord.Interaction, text: str, new_conversation: boo
     await send_response(interaction=interaction, text=text, response=display_response)
 
 
+# MARK: /reset command
 @client.tree.command(name="reset", description="Reset the conversation memory.")
 @app_commands.allowed_installs(guilds=True, users=True)
 @app_commands.allowed_contexts(guilds=True, dms=True, private_channels=True)
@@ -768,6 +791,7 @@ async def reset(interaction: discord.Interaction) -> None:
     await interaction.followup.send(f"Conversation memory has been reset for {interaction.channel}.")
 
 
+# MARK: send_response
 async def send_response(interaction: discord.Interaction, text: str, response: str) -> None:
     """Send a response to the interaction, handling potential errors.
 
@@ -787,6 +811,7 @@ async def send_response(interaction: discord.Interaction, text: str, response: s
         await interaction.followup.send(f"Failed to send message: {e}")
 
 
+# MARK: truncate_user_input
 def truncate_user_input(text: str) -> str:
     """Truncate user input if it exceeds the maximum length.
 
@@ -804,6 +829,7 @@ def truncate_user_input(text: str) -> str:
 type ImageType = np.ndarray[Any, np.dtype[np.integer[Any] | np.floating[Any]]] | cv2.Mat
 
 
+# MARK: enhance_image1
 def enhance_image1(image: bytes) -> bytes:
     """Enhance an image using OpenCV histogram equalization with denoising.
 
@@ -840,6 +866,7 @@ def enhance_image1(image: bytes) -> bytes:
     return enhanced_webp.tobytes()
 
 
+# MARK: enhance_image2
 def enhance_image2(image: bytes) -> bytes:
     """Enhance an image using gamma correction, contrast enhancement, and denoising.
 
@@ -879,6 +906,7 @@ def enhance_image2(image: bytes) -> bytes:
     return enhanced_webp.tobytes()
 
 
+# MARK: enhance_image3
 def enhance_image3(image: bytes) -> bytes:
     """Enhance an image using HSV color space manipulation with denoising.
 
@@ -917,6 +945,7 @@ def enhance_image3(image: bytes) -> bytes:
 T = TypeVar("T")
 
 
+# MARK: run_in_thread
 async def run_in_thread[T](func: Callable[..., T], *args: Any, **kwargs: Any) -> T:  # noqa: ANN401
     """Run a blocking function in a separate thread.
 
@@ -931,6 +960,7 @@ async def run_in_thread[T](func: Callable[..., T], *args: Any, **kwargs: Any) ->
     return await asyncio.to_thread(func, *args, **kwargs)
 
 
+# MARK: enhance_image_command
 @client.tree.context_menu(name="Enhance Image")
 @app_commands.allowed_installs(guilds=True, users=True)
 @app_commands.allowed_contexts(guilds=True, dms=True, private_channels=True)