Configuration files for Mac OSX

.bash_profile

#Put HomeBrew stuff before system path
PATH=/usr/local/bin:$PATH
export PATH

# set java home to a particular version
#export JAVA_HOME=$(/usr/libexec/java_home -v 1.7)

# homebrew:  Scala IDEA support
SCALA_HOME=/usr/local/opt/scala/idea

# homebrew: Maven settings
export M2=`brew --prefix maven`/libexec/bin
export M2_HOME=`brew --prefix maven`/libexec

# enable color schemes
export CLICOLOR=1

# bash completion
if [ -f $(brew --prefix)/etc/bash_completion ]; then
	. $(brew --prefix)/etc/bash_completion
fi

# git status prompts
COLOR_RED="\033[0;31m"
COLOR_YELLOW="\033[0;33m"
COLOR_GREEN="\033[0;32m"
COLOR_OCHRE="\033[38;5;95m"
COLOR_BLUE="\033[0;34m"
COLOR_WHITE="\033[0;37m"
COLOR_RESET="\033[0m"

function git_color {
	local git_status="$(git status 2> /dev/null)"

	if [[ $git_status =~ "working directory clean" ]]; then
		echo -e $COLOR_RED
	elif [[ $git_status =~ "Your branch is ahead of" ]]; then
		echo -e $COLOR_YELLOW
	elif [[ $git_status =~ "nothing to commit" ]]; then
		echo -e $COLOR_GREEN
	else
		echo -e $COLOR_OCHRE
	fi
}
function git_branch {
	local git_status="$(git status 2> /dev/null)"
	local on_branch="On branch ([^${IFS}]*)"
	local on_commit="HEAD detached at ([^${IFS}]*)"

	if [[ $git_status =~ $on_branch ]]; then
		local branch=${BASH_REMATCH[1]}
		echo "($branch)"
	elif [[ $git_status =~ $on_commit ]]; then
		local commit=${BASH_REMATCH[1]}
		echo "($commit)"
	fi
}
export PS1="\[$COLOR_WHITE\]\h:\W \u\[\$(git_color)\]\$(git_branch)\[$COLOR_BLUE\]\$\[$COLOR_RESET\] "

.gitconfig

#usual settings here

# nice colors for git status
[color]
    branch = auto
    diff = auto
    status = auto
[color "branch"]
    current = yellow reverse
    local = yellow
    remote = green
[color "diff"]
    meta = yellow bold
    frag = magenta bold
    old = red bold
    new = green bold
[color "status"]
    added = yellow
    changed = green
    untracked = cyan