config.fish

if status is-interactive
    # Commands to run in interactive sessions can go here
end
status --is-login; and status --is-interactive; and exec byobu-launcher

function rainbowify
    # Define a set of RGB colors for the rainbow
    set colors '255;0;0' '255;69;0' '255;140;0' '255;165;0' '255;215;0' '255;255;0' '218;255;0' '140;255;0' '69;255;0' '0;255;0' '0;255;69' '0;255;140' '0;255;215' '0;255;255' '0;215;255' '0;140;255' '0;69;255' '0;0;255' '69;0;255' '140;0;255' '215;0;255' '255;0;255' '255;0;215' '255;0;140' '255;0;69'
    set colored_text ''
    set char_index 1
    set colors_length (count $colors)

    for char in (echo $argv | sed 's/\(.\)/\1\n/g')
        set color_index (math "(($char_index - 1) % $colors_length) + 1")
        set rgb $colors[$color_index]
        set colored_text "$colored_text\033[38;2;"{$rgb}"m$char"
        set char_index (math "$char_index + 1")
    end

    set colored_text "$colored_text\033[0m" # Reset color at the end
    echo -e $colored_text
end

function fish_greeting
  rainbowify "Bienvenido a "(hostname)", "(whoami)"!"
  cowsay 'W3lc0M3 2 t3h B0tn3T! W3 l0V3 u!'
end