.bash_prompt

#!/bin/bash

# if PS1_Host doesn't exist, set it
# if on laptop, default to 'laptop' else ask
ps1host=""
if [ -n "${PS1_Host:-x}" ]
then
    $(hostname | grep dbianco > /dev/null 2>&1)
    if [ $? -eq 0 ]
    then
        PS1_Host="laptop"
    else
        if [ -n "${ps1host:-x}" ]
        then
            echo "Set ps1host var in .bash_prompt"
        fi
        PS1_Host=$ps1host
    fi
    export PS1_Host
fi

source ~/.bash_colors

if [ -f ~/.git_prompt ]; then
PROMPT_COMMAND='Git_Repo=$(git config --get remote.origin.url)'

export GIT_PS1_SHOWDIRTYSTATE="true"
#export GIT_PS1_SHOWUPSTREAM="auto"

source ~/.git_prompt

# PROMPT
PS1=${Cyan}${PS1_Host}'$(git branch &>/dev/null;\
if [ $? -eq 0 ]; then \
  echo "$(echo `git status` | grep "nothing to commit" > /dev/null 2>&1; \
  if [ "$?" -eq "0" ]; then \
    # @4 - Clean repository - nothing to commit
    echo "'${Green}'"$(__git_ps1 " (${Git_Repo} | %s)"); \
  else \
    # @5 - Changes to working tree
    echo "'${IRed}'"$(__git_ps1 " {${Git_Repo} | %s}"); \
  fi) '${Color_Off}'\$ "; \
else \
  # @2 - Prompt when not in GIT repo
  echo "'${Red}' \w'${Color_Off}' \$ "; \
fi)'

else
    PS1=${BGreen}${PS1_Host}${Color_Off}" \$ "
fi