# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples

# If not running interactively, don't do anything
[ -z "$PS1" ] && return

# don't put duplicate lines in the history. See bash(1) for more options
export HISTCONTROL=ignoredups

# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize

# make less more friendly for non-text input files, see lesspipe(1)
[ -x /usr/bin/lesspipe ] && eval "$(lesspipe)"

# set a fancy prompt (non-color, unless we know we "want" color)
case "$TERM" in
xterm-color)
    PS1='\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
    ;;
*)
    PS1='\u@\h:\w\$ '
    ;;
esac

# Comment in the above and uncomment this below for a color prompt
# PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '

# If this is an xterm set the title to user@host:dir
case "$TERM" in
xterm*|rxvt*)
    PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME}: ${PWD/$HOME/~}\007"'
    ;;
*)
    ;;
esac

# Alias definitions.
# You may want to put all your additions into a separate file like
# ~/.bash_aliases, instead of adding them here directly.
# See /usr/share/doc/bash-doc/examples in the bash-doc package.

if [ -f ~/.bash_aliases ]; then
    . ~/.bash_aliases
fi

# some more ls aliases
alias ll='ls -l'
alias la='ls -A'
alias l='ls -CF'

# enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
if [ -f /etc/bash_completion ]; then
    . /etc/bash_completion
fi

function parse_git_branch {
  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'
}
function parse_git_dirty {
  git diff --quiet || echo "⚡"
}
function parse_git {
  local branch=$(parse_git_branch)
  if [[ -n "$branch" ]]; then
    echo " <$branch$(parse_git_dirty)>"
  fi
}
function prompt {
  local  LIGHT_RED="\[\033[1;31m\]"
  local     NORMAL="\[\033[00m\]"
  local       BOLD="\[\033[1m\]"
  local        OFF="\[\033[m\]"
  # PS1="${BOLD}-- \t --${OFF}\n${BOLD}[\u@\h \W]\$${OFF} "
  PS1="${BOLD}[\u@\h \W${LIGHT_RED}$(parse_git)${OFF}${BOLD}]\$${OFF} "
  PS2="${BOLD}>>${OFF} "
}

prompt

# add-ons
shopt -s histappend
PROMPT_COMMAND="history -a; prompt"
export HISTSIZE=1000
export HISTFILESIZE=1000
export GREP_OPTIONS='--color=auto'