.bashrc

# Mostly generated from this:
# http://randomartifacts.blogspot.com.au/2012/10/a-proper-cygwin-environment.html


# Return immediately if we are not interactive
[ -z "$PS1" ] && return

# get current git branch name

function git_branch {
    export gitbranch=[$(git rev-parse --abbrev-ref HEAD 2>/dev/null)]
    if [ "$?" -ne 0 ]
        then gitbranch=
    fi
    if [[ "${gitbranch}" == "[]" ]]
        then gitbranch=
    fi
}


# set usercolor based on whether we are running with Admin privs
function user_color {
    id | grep "Admin" > /dev/null
    RETVAL=$?
    if [[ $RETVAL == 0 ]]; then
        usercolor="[0;35m";
    else
        usercolor="[0;32m";
    fi
}

# set TTYNAME
function ttyname() { export TTYNAME=$@; }

# Set prompt and window title
inputcolor='[0;37m'
cwdcolor='[0;34m'
gitcolor='[1;31m'
user_color

# Setup for window title
export TTYNAME=$$
function settitle() {
  p=$(pwd);
  let l=${#p}-25
  if [ "$l" -gt "0" ]; then
    p=..${p:${l}}
  fi
  t="$TTYNAME $p"
  echo -ne "\e]2;$t\a\e]1;$t\a";
}

PROMPT_COMMAND='settitle; git_branch; history -a;'
export PS1='\[\e${usercolor}\][\u]\[\e${gitcolor}\]${gitbranch}\[\e${cwdcolor}\][$PWD]\[\e${inputcolor}\] $ '


# Bash history settings
export HISTFILESIZE=1000000
export HISTSIZE=100000
export HISTCONTROL=ignorespace
export HISTIGNORE='ls:history:ll'
export HISTTIMEFORMAT='%F %T '
# Append to bash_history instead of overwriting
shopt -s histappend