.bashrc

###################################################################################################
# Prompt
###################################################################################################
parse_git_branch() {
  git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
}

    black='\['`tput sgr0; tput setaf 0`'\]'
      red='\['`tput sgr0; tput setaf 1`'\]'
    green='\['`tput sgr0; tput setaf 2`'\]'
   yellow='\['`tput sgr0; tput setaf 3`'\]'
     blue='\['`tput sgr0; tput setaf 4`'\]'
  magenta='\['`tput sgr0; tput setaf 5`'\]'
     cyan='\['`tput sgr0; tput setaf 6`'\]'
    white='\['`tput sgr0; tput setaf 7`'\]'
   nocolor='\e[0m'

# Print all my local IP addresses (IPv4) separated by a space
function myip {
  /sbin/ifconfig | grep -Eo 'inet (addr:)?([0-9]*\.){3}[0-9]*' | grep -Eo '([0-9]*\.){3}[0-9]*' | grep -v '127.0.0.1'
}

export PS1="\n$green\$(myip) $blue\w $red\$(parse_git_branch)$nocolor:\n"


###################################################################################################
# Aliases
###################################################################################################

# enable color support of ls and also add handy aliases
if [ -x /usr/bin/dircolors ]; then
    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"

    alias ls='ls --color=auto'
    alias grep='grep --color=auto'
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 ! shopt -oq posix; then
  if [ -f /usr/share/bash-completion/bash_completion ]; then
    . /usr/share/bash-completion/bash_completion
  elif [ -f /etc/bash_completion ]; then
    . /etc/bash_completion
  fi
fi
export PATH=$PATH:$HOME/bin

function lint
{
  flake8 --ignore=E501 --exclude=migrations,media,settings,tests.py --max-complexity 10 $1
}

# enable git autocompletion
source ~/.git-completion.sh