Wiki: DebugInfo: VimDiff

transformedtext Object
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    [_type] => pagetype_wikitext Object
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    [_basepage] => VimDiff
    [_content] => Array
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            [0] => <div class="wikitext"><p class="tightenable top">The <tt>MyDiff()</tt> function that comes with the standard vim installation (as of 6.4) does not handle diffs very well (or indeed at all).  Here is an example of a <tt>MyDiff()</tt> function that works perfectly well.</p>
<pre class="tightenable bottom">
if has('win32')
  set diffexpr=MyDiff()
  function! MyDiff()
    let opt = '-a --binary '
    if &amp;diffopt =~ 'icase' | let opt = opt . '-i ' | endif
    if &amp;diffopt =~ 'iwhite' | let opt = opt . '-b ' | endif
    let arg1 = v:fname_in
    if arg1 =~ ' ' | let arg1 = '&quot;' . arg1 . '&quot;' | endif
    let arg2 = v:fname_new
    if arg2 =~ ' ' | let arg2 = '&quot;' . arg2 . '&quot;' | endif
    let arg3 = v:fname_out
    if arg3 =~ ' ' | let arg3 = '&quot;' . arg3 . '&quot;' | endif
    if &amp;sh =~ '\&lt;cmd'
      silent execute '!&quot;&quot;' . $VIM. '\vim64\diff.exe&quot; ' . opt . arg1 . ' ' . arg2 . ' &gt; ' . arg3 . '&quot;'
    else
      silent execute '!'.$VIM.'\vim64\diff.exe&quot; ' . opt . arg1 . ' ' . arg2 . ' &gt; ' . arg3
    endif
  endfunction
endif</pre>
</div>

        )

    [_description] => The MyDiff() function that comes with the standard vim installation (as of 6.4) does not handle diffs very well (or indeed at all).  Here is an example of a MyDiff() function that works perfectly well.
)