Add sections to ZSH config

zsh/zshrc.org

@@ -7,6 +7,8 @@ Autoload any ZSH function from =$HOME/.zsh/functions=.
   autoload -U $HOME/.zsh/functions/*(:t)
 #+END_SRC
 
+* Aliases
+
   Use rlwrap on some less-than-pleasant REPLs that don't have GNU
   Readline-like features themselves.
 
@@ -15,6 +17,8 @@ Readline-like features themselves.
     alias scsh="rlwrap scsh"
   #+END_SRC
 
+* Plug-ins
+
   Load zplug, a next generation zsh plugin manager.
 
   #+BEGIN_SRC sh
@@ -56,6 +60,8 @@ Load all plugins.
     zplug load --verbose
   #+END_SRC
 
+* X Interaction
+
   Make some widgets for interacting with the clipboard.
 
   #+BEGIN_SRC sh
@@ -72,6 +78,8 @@ Bind them to keyboard shortcuts.
     bindkey -e '^Y' x-yank
   #+END_SRC
 
+* Completion
+
   Initialize completion. This triggers loading of
   zsh-syntax-highlighting as well.