Show git and branch in prompt

README.md

Install zsh for OS X wuth Homebrew

brew install zsh zsh-completions

Set as default shell

echo /usr/local/bin/zsh | sudo tee -a /etc/shells

chsh -s $(which zsh)

bashrc

export PATH=$PATH:/opt/local/bin # macports path

PS1='\[\e[0;33m\]\h:\W [\u]\[\e[m\]$(git_branch) $ '

alias ll='ls -alF'
alias ls='ls -G'
alias st='git status --short'

alias ..='cd ..'

git_branch() {
	git branch --no-color 2> /dev/null | grep "*" |\
		awk -v "clrp=$txtpur" -v "clrr=$txtrst" \
			'{ print clrp ":git/" $2 clrr}'
}

npmrc

prefix=${HOME}/.npm-packages

zshrc

## NodeJS, npm
export NPM_PACKAGES="$HOME/.npm-packages"
export NODE_PATH="$NPM_PACKAGES/lib/node_modules:$NODE_PATH"

export EDITOR="vim"
export HISTSIZE=2000
export SAVEHIST=2000
export HISTFILE="$HOME/.zsh_history"

export GOROOT=/usr/local/opt/go/libexec
export GOPATH=$HOME/go
export PATH="$GOPATH/bin:$PATH"
export PATH="$NPM_PACKAGES/bin:$PATH"
export PATH=/usr/local/bin:$PATH

export HOMEBREW_GITHUB_API_TOKEN=#####################

fpath=(/usr/local/share/zsh-completions $fpath)

autoload -U colors compinit

colors
compinit

PS1="[%{$fg[cyan]%}%n%{$reset_color%}] %{$fg[yellow]%}%~%{$reset_color%} ▶ "

setopt AUTO_CD
setopt GLOB_COMPLETE

# history
setopt APPEND_HISTORY
setopt SHARE_HISTORY
setopt HIST_IGNORE_ALL_DUPS
setopt HIST_IGNORE_SPACE
setopt HIST_REDUCE_BLANKS

#aliases
alias ls='ls -G'
alias ll='ls -alF'
alias st='git status --short'

alias ..='cd ..'

alias mostart='mongod --config /usr/local/etc/mongod.conf'

[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Add RVM to PATH for scripting