http://tehbemfqolualhxwkyimu3bdob5s4hkrfuwbwxzbblncjy2j2owgolqd.onion/documentation.html
This is like a dictionary that affects how subprocess commands are run. If you are familiar with the Bash alias built-in, this is similar. The keys of $TAKO_SETTINGS.aliases are strings that act as commands in subprocess-mode. The values are lists of strings, where the first element is the command, and the rest are the arguments.