I'm using fish 2.0 in #! Linux, but this might be an installation error, since my ~/.config/fish/config.fish is empty.
22 Answers
~/.config/fish/config.fish is empty by default. To create a custom prompt create a file ~/.config/fish/functions/fish_prompt.fish and fill it with your prompt.
Basic example
function fish_prompt echo (pwd) '> ' end1
This worked for me:
~/.local/share/omf/init.fish
function fish_prompt echo (pwd) '> '
end 6