title: Saving output of :map in vim
body: <p>Q1: Is there a way of saving the output of the command </p>
  
  <pre><code>:map
  </code></pre>
  
  <p>to a file?</p>
  
  <p>Q2: In a related question, I have the following map in my vimrc file:</p>
  
  <pre><code>map &lt;f1&gt; :wa&lt;cr&gt;
  </code></pre>
  
  <p>When I load a latex file (I have the vim-latex plugin installed), the
  F1 key now invokes help.<br>
  Is there a way of changing this without manually having to type the map again?</p>