# commands
- /add <task> - Add a new task
- /rm <task id> [id [id [id]...]] - Remove task(s)
- /ls [filters] - list all tasks
- /do <task id> [id [id [id]...]] - do task(s)
- /undo <task id> [id [id [id]...]] - undo task(s)
- /marco - test if bot is up
- /help - show help information
- /last - run the last command sent
- /export - send all tasks as plaintext
- /priority <priority> id [id [id [id]...]] - Set the priority of task(s)
Anything sent without a command is assumed to be a new task to be added
