.bashrc

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

export PATH="/usr/local/bin:"$PATH

# add virtualenv support
export WORKON_HOME=$HOME/.virtualenvs
export VIRTUALENVWRAPPER_SCRIPT=/usr/local/bin/virtualenvwrapper.sh
source /usr/local/bin/virtualenvwrapper_lazy.sh
export HOST=`hostname`

# Everyone needs a little color in their lives
RED='\[\033[31m\]'
GREEN='\[\033[32m\]'
YELLOW='\[\033[33m\]'
BLUE='\[\033[34m\]'
PURPLE='\[\033[35m\]'
CYAN='\[\033[36m\]'
WHITE='\[\033[37m\]'
GRAY="\[\033[1;30m\]"
NIL='\[\033[00m\]'

man() {
    env LESS_TERMCAP_mb=$'\E[01;31m' \
    LESS_TERMCAP_md=$'\E[01;38;5;74m' \
    LESS_TERMCAP_me=$'\E[0m' \
    LESS_TERMCAP_se=$'\E[0m' \
    LESS_TERMCAP_so=$'\E[38;5;246m' \
    LESS_TERMCAP_ue=$'\E[0m' \
    LESS_TERMCAP_us=$'\E[04;38;5;146m' \
    man "$@"
}

# Hostname styles
FULL='\H'
SHORT='\h'

# System => color/hostname map:
# UC: username color
# LC: location/cwd color
# HD: hostname display (\h vs \H)
# Defaults:
UC=$GREEN
LC=$WHITE
HD=$FULL

# Prompt function because PROMPT_COMMAND is awesome
function set_prompt() {
    # show the host only and be done with it.
    host="${UC}${HD}${NIL}"

    _dirname='$(p="${PWD#${HOME}}"; [ "${PWD}" != "${p}" ] && printf "~";IFS=/; for q in ${p:1}; do printf /${q:0:1}; done; printf "${q:1}")'
    path="${LC}${_dirname}${NIL}"
    myuser="${UC}\u@${NIL}"
    myuser=""

    _branch=$(git symbolic-ref HEAD 2>/dev/null)
    _branch=${_branch#refs/heads/} # apparently faster than sed
    branch="" # need this to clear it when we leave a repo
    if [[ -n $_branch ]]; then
       branch=" ${NIL}[${YELLOW}${_branch}${NIL}]"
    fi

    # Dollar/pound sign
    end="${LC}\n\$${NIL} "

    # Virtual Env
    if [[ $VIRTUAL_ENV != "" ]]
       then
           venv=" ${NIL}(${GREEN}${VIRTUAL_ENV##*/}${NIL})"
    else
       venv=''
    fi
   promptz="${host}:"
   promptz+="${myuser}"
   promptz+="${path}"
   promptz+="${venv}"
   promptz+="${branch}"
   promptz+=" ${end}"
   export PS1="${promptz}"
}

export PROMPT_COMMAND=set_prompt

# don't put duplicate lines or lines starting with space in the history.
# See bash(1) for more options
HISTCONTROL=ignoreboth

# append to the history file, don't overwrite it
shopt -s histappend

# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=1000
HISTFILESIZE=2000

# 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 "$(SHELL=/bin/sh lesspipe)"

# 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'
    alias fgrep='fgrep --color=auto'
    alias egrep='egrep --color=auto'
fi

# 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 ] && ! shopt -oq posix; then
    . /etc/bash_completion
fi

export CLICOLOR=1
eval $(dircolors -b $HOME/.dircolors)

# wp cli tab completion.
source ~/.bash/wp-completion.bash