my .zshrc

.zshrc

#
# Executes commands at the start of an interactive session.
#
# Authors:
#   Sorin Ionescu <[email protected]>
#

# Source Prezto.
if [[ -s "${ZDOTDIR:-$HOME}/.zprezto/init.zsh" ]]; then
  source "${ZDOTDIR:-$HOME}/.zprezto/init.zsh"
fi

# Customize to your needs...

# Tell ls to be colourful
export CLICOLOR=1

# Tell grep to highlight matches
export GREP_OPTIONS='--color=auto'

source "`brew --prefix`/etc/grc.bashrc"

# Pathing:
# Root
export PATH="/bin:/sbin:"
# User
export PATH="/usr/bin:/usr/sbin:${PATH}"
# Local
export PATH="/usr/local/bin:/usr/local/sbin:${PATH}"
# Python Executables
export PATH="/usr/local/share/python:${PATH}"
# Homebrew
export PATH="/usr/local/Cellar:${PATH}"
# X11
export PATH="/opt/X11/bin:${PATH}"

# I don't know what this does!!
autoload -Uz promptinit
promptinit
prompt sorin

# Vars
export EDITOR="nano"
export DEFAULT_USER="Sam"


# ls after cd
function chpwd() {
    emulate -L zsh
    ls -G
}

# Remove OS X trash files
function d_purge() {
	find . -name '._*' -delete
}

# mkdir and go to it
function take() {
	mkdir -p $1 && cd $1
}

# Toggle hidden files
function dotshow() {
	HIDDENSTATE=$(defaults read com.apple.finder AppleShowAllFiles) 2>/dev/null
	if [[ "$HIDDENSTATE" == 'FALSE' ]]; then
		defaults write com.apple.finder AppleShowAllFiles TRUE
	else
		defaults write com.apple.finder AppleShowAllFiles FALSE
	fi
	killall Finder
}

# Check internet connection w/ DNS server and google
function pingtest() {
	echo Pinging Google DNS
	ping -c 2 8.8.8.8
	echo
	echo Pinging Google.com
	ping -c 2 www.google.com
	echo
	echo Pinging Case DNS
	ping -c 2 129.22.4.33
}


# Bind arrowkeys to history
bindkey "^[[A" history-beginning-search-backward
bindkey "^[[B" history-beginning-search-forward

# Aliases
alias edit='$EDITOR'
alias fsize='du -hs'
alias la='ls -aG'
alias ls='ls -G'
alias mcmosh='mosh [email protected]'
alias top='htop'
alias whereami='pwd'
alias osxtrash='d_purge'

# Automatic CD?  Fun!
setopt AUTO_CD

# Autocomplete!
autoload -U compinit
compinit
# Also complete aliases
setopt completealiases

# Tabcomplete Brew stuff
fpath=($HOME/.zsh/func $fpath)
typeset -U fpath

# 10 second wait if you do something that will delete everything.
setopt RM_STAR_WAIT