title: Emacs word wrap at a specific column number
body: <p>I like to run my editor full-screen. The only thing is, though, that when I do this, the word wrap only kicks in when the line hits the right edge of the screen. I would like it to do so, already when the line hits, say, column number 200.</p>
  <p>How do I do that?</p>
  <p>I would like it to happen in all modes, e.g., <a href="https://en.wikipedia.org/wiki/Org-mode" rel="nofollow noreferrer">Org-mode</a>. I added the line <code>(global-visual-line-mode t)</code> to my <code>.emacs</code> file, in order for the word wrapping also to work in <code>org-mode</code>.</p>
  <p>I'm running Emacs 23.</p>
  <hr/>
  <p>I got it working! Here is what I added to my <code>.emacs</code> file to make it happen:</p>
  <pre><code>(add-hook 'text-mode-hook 'turn-on-auto-fill)
  (add-hook 'text-mode-hook
    '(lambda() (set-fill-column 80)))
  </code></pre>