Todoman

todoman is a todolist you can use in your terminal.
You can sync it using vdirsyncer

Setup

Arch-Linux

Configuration

[main]
path = ~/.local/share/pim/calendars/*/*
date_format = %d.%m.%Y
time_format = %H:%M
default_list = personal

Replace personal with your choice of primary list and
~/.local/share/pim/calendars/*/* with the path to your calendars.