diff --git a/dotfiles/spacemacs b/dotfiles/spacemacs
index aa16d15..a760695 100644
--- a/dotfiles/spacemacs
+++ b/dotfiles/spacemacs
@@ -198,13 +198,14 @@ values."
   "Initialization function for user code.
 It is called immediately after `dotspacemacs/init'.  You are free to put any
 user code."
-  
+
   )
 
 (defun dotspacemacs/user-config ()
   "Configuration function for user code.
  This function is called at the very end of Spacemacs initialization after
 layers configuration. You are free to put any user code."
+  (global-linum-mode)
 )
 
 
diff --git a/dotfiles/zshrc b/dotfiles/zshrc
index 41428ef..589d239 100644
--- a/dotfiles/zshrc
+++ b/dotfiles/zshrc
@@ -5,13 +5,31 @@ export LANG=en_US.UTF-8
 export VISUAL=vim
 export EDITOR="$VISUAL"
 export TERM=xterm-256color
+export ITERM_24BIT=1
 
 alias irssi='TERM=screen-256color irssi'
 
+# This is for the mac GUI version of emacs.
+alias emacs-gui='open -a /Applications/Emacs.app $1'
+
 parse_git_branch() {
     git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
 }
 
+function npm_chpwd_hook() {
+  NPMPATH="$(npm bin)"
+
+  if [ -d "$NPMPATH" ]; then
+    PATH=$NPMPATH:$PRENPMPATH
+  else
+    PATH=$PRENPMPATH
+  fi
+
+  export PATH=$PATH
+}
+
+export PRENPMPATH=$PATH
+npm_chpwd_hook
 HISTFILE=~/.histfile
 HISTSIZE=10000
 SAVEHIST=10000
@@ -56,3 +74,5 @@ RPROMPT="%{$fg[white]%}\${vcs_info_msg_0_}%{$reset_color%}"
 
 PROMPT="%{$fg[white]%}┌%{$reset_color%}[%{$fg[yellow]%}%n%{$reset_color%}@%{$fg[cyan]%}%m%{$reset_color%}]─[%{$fg[green]%}%d%{$reset_color%}]
 %{$fg[white]%}└─╼%{$reset_color%} "
+
+npm_chpwd_hook
\ No newline at end of file