RedditVideoMakerBot Command Line Arguments: How to Configure Input Without CLI Flags

RedditVideoMakerBot does not accept traditional command-line arguments; all runtime configuration is handled through the config.toml file or by calling the main() function directly with a post ID.

Unlike many automation scripts that rely on argparse or sys.argv, the elebumm/RedditVideoMakerBot repository uses a configuration-driven architecture. This design choice moves all runtime parameters into a persistent configuration file, while offering programmatic hooks for advanced users who need to specify inputs dynamically.

How Configuration Works Under the Hood

The bot determines its behavior by reading config.toml from the repository root. If this file is missing on first run, the script automatically generates it using a template and interactive prompts.

Initial Setup via utils/settings.py

When you execute python main.py, the script first checks for config.toml. According to the source code in utils/settings.py (lines 52-66), if the configuration file does not exist, the bot creates it from utils/.config.template.toml and interactively prompts you for required values including Reddit credentials, thread IDs, TTS choices, and execution parameters.

The config.toml Template Structure

The configuration template at utils/.config.template.toml (line 12) defines the reddit.thread.post_id field, which accepts either a single Reddit post ID or multiple IDs separated by the + character. This file serves as the single source of truth for all bot behavior, eliminating the need for command-line flags.

Programmatic Control Without CLI Flags

While the bot lacks traditional CLI argument parsing, the main() function in main.py exposes a Python-level API for dynamic input.

Calling main() with a Specific Post ID

The main() function signature (lines 49-55 in main.py) accepts an optional POST_ID parameter:

def main(POST_ID=None) -> None:
    ...

To process a specific post without modifying config.toml, invoke the function directly from Python:

python -c "from main import main; main('urdtfx')"

This passes the Reddit post ID "urdtfx" as a function argument, bypassing the configuration file's thread settings entirely.

Batch Processing Multiple Posts

For processing multiple posts in sequence, the __main__ block in main.py (lines 98-115) handles iteration automatically. When config.toml contains multiple IDs in the format abc123+def456+ghi789, the script splits the string on the + delimiter and calls main(post_id) for each entry.

Running Multiple Iterations

To execute the bot repeatedly without manual restarts, the run_many() function (lines 66-73 in main.py) implements a re-run loop. Set settings.times_to_run in config.toml to your desired count; the script will invoke run_many(times), which repeatedly calls main() using fresh random posts if no specific IDs are fixed.

Practical Usage Scenarios

• Default configuration run: Execute python main.py and the bot reads config.toml. If the file is missing, the interactive setup in utils/settings.py prompts you for required fields.

• Single post execution: Use python -c "import main; main.main('POST_ID')" to target a specific Reddit thread without editing configuration files. No CLI flags are parsed; the argument passes directly as a Python function parameter.

• Batch processing via config: Edit config.toml to set reddit.thread.post_id = "abc123+def456" then run python main.py. The script automatically splits the string and processes each ID sequentially.

• Automated repeated runs: Set settings.times_to_run = 3 in config.toml before executing python main.py. The run_many(3) function handles the iteration logic internally.

Summary

• No CLI argument parsing exists in the current codebase; the script does not implement argparse or parse sys.argv.
• All configuration resides in config.toml, automatically generated from utils/.config.template.toml on first run.
• Direct Python invocation allows passing post IDs via main(POST_ID) for programmatic control without file modifications.
• Batch operations use the + separator in the configuration file's post_id field, processed by the __main__ block in main.py.
• Repeated execution is controlled through the settings.times_to_run configuration value and the run_many() function.

Frequently Asked Questions

Does RedditVideoMakerBot support command-line arguments like --input or --config?

No. As implemented in elebumm/RedditVideoMakerBot, the script does not use traditional command-line flags. All input parameters are read from the config.toml file or passed directly to the main() function when calling the script programmatically.

How do I run the bot for a specific Reddit post without editing the config file?

Import the main() function from main.py and call it with the post ID as a string argument: main('urdtfx'). You can execute this via python -c "from main import main; main('urdtfx')", which avoids modifying config.toml while targeting a specific thread.

Can I process multiple Reddit posts in one execution?

Yes. Set reddit.thread.post_id in config.toml to a +-delimited string of IDs (e.g., "abc123+def456"). The __main__ block in main.py (lines 98-115) automatically splits this string and invokes main() for each post ID sequentially.

Where is the configuration file stored and how is it created?

The configuration file config.toml is stored in the repository root. On first run, if the file does not exist, utils/settings.py (lines 52-66) automatically creates it from the template at utils/.config.template.toml and interactively prompts you for required authentication and behavior settings.

{
  "mcpServers": {
    "instagit": {
      "command": "npx",
      "args": ["-y", "instagit@latest"]
    }
  }
}