bashrc

#
# A tweaked out bash script that adds a bunch of useful functionality.
#
# NOTE: ~ expansion doesn't work here, for partially unclear reasons

# Source global definitions
[ -f /etc/bashrc ] && . /etc/bashrc

# Tell pepople about how to interact with dotfiles
[ ! -f $HOME/.hushlogin ] && echo "Run 'dotfiles help' to get info about the features in this dotfiles package. Touch ~/.hushlogin to quell this and all other system provided login messages"

# Color setup
if [ "$TERM" != "dumb" ] ; then
	NOCOLOR=$(tput sgr0)
	BLACK=$(tput setaf 0)
	RED=$(tput setaf 1)
	GREEN=$(tput setaf 2)
	YELLOW=$(tput setaf 3)
	BLUE=$(tput setaf 4)
	MAGENTA=$(tput setaf 5)
	CYAN=$(tput setaf 6)
	WHITE=$(tput setaf 7)
	BOLD=$(tput bold)
	UNDERLINE=$(tput smul)
	BLINK=$(tput blink)
	REVERSE=$(tput rev)
fi

colortest() {
	echo -e "${NOCOLOR}COLOR_NC (No color)"
	echo -e "${NOCOLOR}${BLACK}BLACK\t${BOLD}BLACK"
	echo -e "${NOCOLOR}${RED}RED\t${BOLD}RED"
	echo -e "${NOCOLOR}${GREEN}GREEN\t${BOLD}GREEN"
	echo -e "${NOCOLOR}${YELLOW}YELLOW\t${BOLD}YELLOW"
	echo -e "${NOCOLOR}${BLUE}BLUE\t${BOLD}BLUE"
	echo -e "${NOCOLOR}${MAGENTA}MAGENTA\t${BOLD}MAGENTA"
	echo -e "${NOCOLOR}${CYAN}CYAN\t${BOLD}CYAN"
	echo -e "${NOCOLOR}${WHITE}WHITE\t${BOLD}WHITE"
}

gemedit() {
	$EDITOR `dirname \`gem which $1\``
}

#redefine pushd and popd so they don't output the directory stack
cd()
{
	pushd "$@" > /dev/null
	ls -lhG
}

cdb()
{
	popd "$@" > /dev/null
	ls -lhG
}

alias cd..='cd ..'
alias ..='cd ..'

alias dir='ls -lhG'
alias ll='ls -lhG'
alias l='ls -lhG'
alias ls='ls -G'
alias ls-='ls -la #'
alias df='df -h'
alias gdb="gdb -q"
    
# Resize our window oppourtunistically
shopt -s checkwinsize

# Tweak our history settings
shopt -s histappend
alias h='history|grep'

# Set readline vars
set completion-ignore-case on

whereami()
{
	export THIS_IS_NOT_MY_BEAUTIFUL_HOUSE=$@
}

__thereami()
{
	local curtask="$THIS_IS_NOT_MY_BEAUTIFUL_HOUSE"
	if [ -n "$curtask" ]; then
		if [ -n ${1-} ]; then
			printf "${1-}" $curtask
		fi
	fi
}

# Now to pimp out our prompt
export LSCOLORS=dxexbxbxcxbxbxfx
PS1="\$(__thereami '\[${RED}\]!!%s!!\[${NOCOLOR}\]')[\[${BLUE}\]\u@\h \[${BOLD}\]\w\[${NOCOLOR}\]\$(__git_ps1 ' (\[${MAGENTA}\]%s\[${NOCOLOR}\])')]\\$ "

# Prompt command updates our terminal window title
PROMPT_COMMAND='echo -ne "\033]0; [${USER}@${HOSTNAME} ${PWD/$HOME/~}]\007"'

# Pull in our completion scripts
if [ -f $DOTFILEPATH/bash_completion ]; then
	export BASH_COMPLETION="$DOTFILEPATH/bash_completion"
	export BASH_COMPLETION_DIR="$DOTFILEPATH/bash_completion.d"
	. $DOTFILEPATH/bash_completion
fi

# Source personal definitions -- these are ones that don't belong in a universal bashrc
[ -f $DOTFILEPATH/bashrc.private ] &&	. $DOTFILEPATH/bashrc.private

# Source local definitions -- these aren't copied between machines
[ -f $DOTFILEPATH/bashrc.local ] && . $DOTFILEPATH/bashrc.local