title: vim repeat find next character 'x'
body: <p>I often navigate in vim by <code>f x</code> to find next occurrence of character 'x',
  but overlook that there is a word (or more words) containing 'x' in between the word I want to edit and the beginning cursor position.</p>
  
  <p>So i have to <code>f x</code> again, which is kind of annoying since there is this nice button <code>.</code>, which does repeat the last command. So is there a way to repeat <code>f x</code> with a single button press.</p>