title: $PATH variable not properly set in gvim/MacVim when it is opened from the finder
body: <p>I am using MacVim (basically gvim for the mac).  </p>
  
  <p>If I open macvim from the command line then my <code>$PATH</code> variable will be properly set.  </p>
  
  <p>If I open macvim via point and click with the finder, the <code>$PATH</code> variable will NOT be properly set.  </p>
  
  <p>Can anyone give me some insight?  </p>
  
  <p>Note: I know at least part of my path is set in <code>~/.bashrc</code>, but I am not sure where the rest of it is set.  </p>
  
  <hr>
  
  <p><strong>Examples:</strong></p>
  
  <p>If I open macvim from the terminal: </p>
  
  <pre><code>% gvim basic.tex 
  </code></pre>
  
  <p>And then in MacVim I go: </p>
  
  <pre><code>:!echo $PATH
  /opt/local/bin:/opt/local/sbin:/sw/bin:/sw/sbin:/Applications/MacVim.app/Contents/M
  acOS:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/texbin:/usr/X11R6/bin 
  </code></pre>
  
  <p>This is the right path.  </p>
  
  <hr>
  
  <p>When I open the file with the mouse (in finder) </p>
  
  <p>When I go:</p>
  
  <pre><code>:!echo $PATH
  /usr/bin:/bin:/usr/sbin:/sbin  
  </code></pre>
  
  <p>It gives me a little path.  Why?  </p>