some useful shell configs

function acktung() {
  ack --ignore-dir={.bundle,log,dev,lib,vendor} $1 .
}

function ackount() {
  ack -hc --ignore-dir={.bundle,log,dev,lib,vendor} $1 .
}

function ackls {
  ack -l --ignore-dir={.bundle,log,dev,lib,vendor} $1 .
}

alias help="grep alias ~/.zshrc"
alias vars="grep '^[a-z]*=' ~/.zshrc"


# alias to start vim with nerdtree
alias ide="vim -c NERDTree"

# use vim bindings
set -o vi

# pretty ls
export LSCOLORS=GxFxCxDxBxegedabagaced
export CLICOLOR=1

# pretty grep
export GREP_OPTIONS='--color=auto'

# Make the prompt a different color
# This is amber 
export PS1=$'%F{226}%1 %1/ %#%f '

# set vimdiff as a merge tool
export THOR_MERGE=vimdiff