bash_profile that, for the current directory, shows the branch of the used git or mercurial repository.

.bash_profile

export CLICOLOR=1
export LSCOLORS=GxFxCxDxBxegedabagacedj
export PATH="/usr/local/sbin:$PATH"

source /Applications/Xcode.app/Contents/Developer/usr/share/git-core/git-prompt.sh

hg_in_repo() {
    hg branch 2> /dev/null | awk '{print "on "}'
}

hg_branch() {
    hg branch 2> /dev/null | awk '{print "hg (" $1 ")"}'
}

git_in_repo() {
    git branch 2> /dev/null | head -n 1 | awk '{print " git"}'
}

PS1="\n[\[\033[32m\]\w]\[\033[0m\]\$(git_in_repo)\$(__git_ps1) \$(hg_branch)\n\[\033[1;36m\]\u\[\033[32m\]$ \[\033[0m\]"

export EDITOR=vim

export NVM_DIR="/Users/henriksc/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh"  # This loads nvm

export GREP_OPTIONS='--color=always'