.bashrc

#!/bin/bash

if [ -f /etc/bash_completion ]; then
	source /etc/bash_completion
fi

export PATH=/usr/local/bin:/usr/local/sbin:$PATH:~/pear:~/bin

export EDITOR=vim
export VISUAL=vim
export HISTCONTROL=ignoreboth
export HISTTIMEFORMAT="%F %T "

build_prompt () {
	local reset_color="\[\e[0;0m\]"

	local user_color="\[\e[\$(user_prompt_color)m\]"
	local user_prompt="${user_color}\$(user_prompt_text)${reset_color}"

	local at_color="\[\e[0;90m\]"
	local at_prompt="${at_color}@${reset_color}"

	local host_color="\[\e[0;36m\]"
	local host_prompt="${host_color}"$(host_prompt_text)"${reset_color}"

	local git_color="\[\e[0;35m\]"
	local git_prompt="${git_color}\$(git_prompt_text)${reset_color}"

	local aws_color="\[\e[\$(aws_prompt_color)m\]"
	local aws_prompt="${aws_color}\$(aws_prompt_text)${reset_color}"

	local vim_color="\[\e[4;33m\]"
	local vim_prompt="${vim_color}\$(vim_prompt_text)${reset_color}"

	local prompt_color="\[\e[\$(prompt_char_color)m\]"
	local prompt_prompt="${prompt_color}\$(prompt_char_text)${reset_color}"

	echo "${user_prompt}${at_prompt}${host_prompt}${git_prompt}${aws_prompt}\$(vim_prompt_padding)${vim_prompt}${prompt_prompt} "
}

prompt_char_color () {
	if [ "$USER" == "root" ]; then
		echo "1;31"
	else
		echo "0;90"
	fi
}

prompt_char_text () {
	if [ "$USER" == "root" ]; then
		echo "#"
	else
		echo ">"
	fi
}

host_prompt_text () {
	echo "\h"
}

user_prompt_color () {
	if [ "$USER" == "root" ]; then
		printf "1;31"
	else
		printf "0;90"
	fi
}

user_prompt_text () {
	echo "$USER"
}

vim_prompt_padding () {
	if [ ! -z "$VIM" ]; then
		printf " "
	fi
}

dpwd_prompt_text () {
	if [ ! -z `declare -f -F dpwd` ]; then
		local dpwd=`dpwd`
		if [ ! -z "$dpwd" ]; then
			echo " ${dpwd}"
		fi
	fi
}

vim_prompt_text () {
	if [ ! -z "$VIM" ]; then
		printf "vim"
	fi
}

git_prompt_text () {
	if ! git rev-parse --git-dir > /dev/null 2>&1; then
		return 0
	fi

	local git_branch=$(git rev-parse --abbrev-ref HEAD)

	echo " (${git_branch})"
}

aws_prompt_color () {
    if [[ $AWS_PROFILE = *"Prod"* ]]; then
		printf "1;31"
    elif [[ $AWS_PROFILE = *"Staging"* ]]; then
        printf "0;34"
	else
		printf "0;90"
	fi
}

aws_prompt_text () {
    if [ ! -z "$AWS_PROFILE" ]; then
        echo " (AWS=${AWS_PROFILE})"
    fi
}

export PS1=$(build_prompt)

alias ls="/bin/ls -F"
alias du="du -cks"
alias vi="vim"
alias reconf="cd ..; aclocal; autoheader; autoconf; automake -a; ./configure; make clean; make; cd src"
alias newpw="pwgen -n 32 1 | tr -d '\n' | pbcopy"

case "$TERM" in
xterm*|rxvt*)
    PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME}: ${PWD/$HOME/~}\007"'
    ;;
*)
    ;;
esac