Use peco with fish shell managed by Oh my fish in a very simple way!
Based directly on the percol plugin.
omf install peco
Please bind peco_select_history
to your favorite key.
If you'd like to bind Ctrl+r:
function fish_user_key_bindings
bind \cr 'peco_select_history (commandline -b)'
end
MIT © Oh My Fish! Authors et al