Move OMZ init to help speed up shell

compinit took the most time, which we were duplicating. Now we let OMZ
handle it.

files/zshrc

@@ -12,18 +12,18 @@ plugins=(
 
 export COMPLETION_WAITING_DOTS="true"
 
-# Enable oh-my-zsh
-source $ZSH/oh-my-zsh.sh
 
 source /usr/share/zsh/plugins/fast-syntax-highlighting/fast-syntax-highlighting.plugin.zsh
 export fpath=(/usr/share/zsh/site-functions $fpath)
 
-autoload -U compinit && rm -f ~/.zcompdump && compinit
 autoload -Uz colors && colors
 
 local ret_status="%(?:%{$fg_bold[green]%}λ :%{$fg_bold[red]%}λ )"
 export PROMPT="${ret_status} %{$fg_bold[green]%}%n@%m%{$reset_color%}:%{$fg_bold[blue]%}%~%{$reset_color%}$ "
 
+# Enable oh-my-zsh
+source $ZSH/oh-my-zsh.sh
+
 eval "$(direnv hook zsh)"
 
 alias src="source {{ home }}/.zshrc && tmux source {{ home }}/.tmux.conf"