title: What does "set keymap vi" do?
body: <p>I wanted vim-like navigation for my terminal, so I added:</p>
  
  <pre><code>set editing-mode vi
  set keymap vi
  </code></pre>
  
  <p>To my <code>.inputrc</code> file based on <a href="http://vim.wikia.com/wiki/Use_vi_shortcuts_in_terminal">this</a>. <code>editing-mode vi</code> adds vi navigation. What does <code>keymap vi</code> do, and why do I need it?</p>