.bashrc

export PATH="$PATH:$HOME/.cargo/bin"
export LIBRARY_PATH="$LIBRARY_PATH:/usr/local/lib"

set_fg()
{
    printf "\001\e[38;5;${1}m\002"
}

set_bg()
{
    printf "\001\e[48;5;${1}m\002"
}

reset()
{
    printf "\e[0m"
}

prompt()
{
    # Current directory
    set_fg 38
    set_bg 237
    printf "${PWD/#$HOME/\~}"

    # Git branch
    set_fg 37

    declare -f __git_ps1 > /dev/null && __git_ps1

    # Separator
    set_bg 235
    printf " "

    # Whitespace
    reset
    echo -en " "
}

PS1='$(prompt)'

mytitle=""
echo -e '\001\033]2;'$mytitle'\007\002'