title: How to move screen left/right or center it horizontally without moving cursor in vim?
body: <p>After e.g. pasting in-line my window is showing a far right part of the document (column >80). </p>
  
  <p>With leaving my cursor at the current position, how do I center the screen horizontally around it. Alternatively can I move the screen half a screen width further left, avoiding a fixed number as in e.g. <code>44zh</code>?</p>
  
  <p>While the title is non-specific all answers deal with only moving up/down:
  <a href="https://stackoverflow.com/questions/3458689/how-to-move-screen-without-moving-cursor-in-vim">How to move screen without moving cursor in Vim?</a></p>