title: brew installation for zsh?
body: <p>Hi I just followed the thoughtbot laptop setup for my Mac Mini Server running OSX Lion
   Server. I'm not sure that everything is installed correctly. Please advise.</p>
  
  <p>I don't have a <code>~/.bash_profile</code> or <code>~/.bashrc</code> but i do have a <code>~/.profile</code></p>
  
  <p>But here are contents for <code>.zshrc</code> since I use <code>.zsh</code>.</p>
  
  <pre><code>   1 # load our own completion functions
     2 fpath=(~/.zsh/completion $fpath)
     3 
     4 # completion
     5 autoload -U compinit
     6 compinit
     7 
     8 # automatically enter directories without cd
     9 setopt auto_cd
    10 
    11 # use vim as an editor
    12 export EDITOR=vim
    13 
    14 # aliases
    15 if [ -e "$HOME/.aliases" ]; then
    16   source "$HOME/.aliases"
    17 fi
    18 
    19 # vi mode
    20 bindkey -v
    21 bindkey "^F" vi-cmd-mode
    22 bindkey jj vi-cmd-mode
    23 
    24 # use incremental search
    25 bindkey "^R" history-incremental-search-backward
    26 
    27 # add some readline keys back
    28 bindkey "^A" beginning-of-line
    29 bindkey "^E" end-of-line
    30 
    31 # handy keybindings
    32 bindkey "^P" history-search-backward
    33 bindkey "^Y" accept-and-hold
    34 bindkey "^N" insert-last-word
    35 bindkey -s "^T" "^[Isudo ^[A" # "t" for "toughguy"
    36 
    37 # expand functions in the prompt
    38 setopt prompt_subst
    39 
    40 # prompt
    41 export PS1='[${SSH_CONNECTION+"%n@%m:"}%~] '
    42 
    43 # ignore duplicate history entries
    44 setopt histignoredups
    45 
    46 # keep TONS of history
    47 export HISTSIZE=4096
    48 
    49 # look for ey config in project dirs
    50 export EYRC=./.eyrc
    51 
    52 # automatically pushd
    53 setopt auto_pushd
    54 export dirstacksize=5
    55 
    56 # awesome cd movements from zshkit
    57 setopt AUTOCD
    58 setopt AUTOPUSHD PUSHDMINUS PUSHDSILENT PUSHDTOHOME
    59 setopt cdablevars
    60 
    61 # Try to correct command line spelling
    62 setopt CORRECT CORRECT_ALL
    63 
    64 # Enable extended globbing
    65 setopt EXTENDED_GLOB
    66 
    67 # RVM
    68 [[ -s '/Users/pma/.rvm/scripts/rvm' ]] &amp;&amp; source '/Users/pma/.rvm/scripts/rvm'
  </code></pre>
  
  <p>Brew complains with brew doctor</p>
  
  <pre><code>[~] brew doctor
  /usr/bin is in your PATH before Homebrew's bin. This means that system-
  provided programs will be used before Homebrew-provided ones. This is an
  issue if you install, for instance, Python.
  
  Consider editing your .bashrc to put:
    /usr/local/bin
  ahead of /usr/bin in your $PATH.
  </code></pre>
  
  <p>zsh:</p>
  
  <pre><code>[~] zsh --version
  zsh --version
  zsh 4.3.11 (i386-apple-darwin11.0)
  </code></pre>
  
  <p>So how can I ensure brew is installed correctly and remove the errors from brew doctor?</p>