.bashrc

## Fish shell prompt for bash
## Make your bash shell's prompt look like Fish
##
## Changes color based on whether last command was succesful
## Shows shortened path names in prompt (like fish)
##
## .bashrc snippet by techwizrd

function _short_pwd {
_dir_abbr=$(temp=$(echo "${PWD/$HOME/~}" |sed -r 's/(\/.)[^/]*/\1/g'); echo ${temp:0:$(( ${#temp} - 1 ))})
   _ps1="$(basename "${PWD/$HOME/~}")"
   if [ ${#_ps1} -gt 25 ]; then
       _ps1="${_ps1:0:7}...${_ps1: -7}"
   fi
   echo -n "$_dir_abbr$_ps1"
}

function _tuna_prompt {
    PS1='`if [ \$? = 0 ]; then echo \u@\h\[\e[33m\] $(_short_pwd)\[\e[0m\]; else echo \u@\h\[\e[31m\] $(_short_pwd)\[\e[0m\]; fi`> '
    export PS1
}

_tuna_prompt