title: Vim highlighting weird parts of FORTRAN
body: <p>I am using VIM theme molokai, if that makes any difference.</p>
  
  <p>I have been learning FORTRAN lately and when I write a FORTRAN program using VIM, I have weird coloring depending on my whitespace.</p>
  
  <p>For instance, if I tab things over as is (no indenting) I have this purple highlight on only a portion of the word (sometimes it isn't there, notice the PRINTs and READs).</p>
  
  <p><img src="https://i.imgur.com/hEv4Paj.jpg" alt="without tabs"></p>
  
  <p>If I tab it over it looks normal:</p>
  
  <p><img src="https://i.imgur.com/83beKRB.jpg" alt="with tabs"></p>
  
  <p>I am new to VIM (not to mention FORTRAN) so I am not sure what's happening, I don't mind tabbing over all the time but I think it looks a little ridiculous if the whole program is wasting that column of white space.</p>