X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=vimrc;h=7aa91ce35c6687d787652ba4ab377e50ca176d33;hb=72d0d497216e677adcde06379e88ca0143ddf2e5;hp=04d26cab126f38003c941f6075b028d1ea73397a;hpb=a52718a67ac0a600575b992c06804ef6ce76bae5;p=config%2Fdotfiles.git

diff --git a/vimrc b/vimrc
index 04d26ca..7aa91ce 100644
--- a/vimrc
+++ b/vimrc
@@ -493,13 +493,12 @@ if has('autocmd')
 endif
 
 
-" CUSTOM FUNCTIONS
+" CUSTOM FUNCTIONS AND COMMANDS
 
 if has('eval')
-    " New text-objects ii and ai to work on text with the same indentation.
-    " Thanks to
-    " http://vim.wikia.com/index.php?title=Indent_text_object&oldid=27126
-    " (visited on 2011-11-19).
+" New text-objects ii and ai to work on text with the same indentation. Thanks
+" to http://vim.wikia.com/index.php?title=Indent_text_object&oldid=27126
+" (visited on 2011-11-19).
     onoremap <silent> ai :<C-U>call <SID>IndTxtObj(0)<CR>
     onoremap <silent> ii :<C-U>call <SID>IndTxtObj(1)<CR>
     vnoremap <silent> ai :<C-U>call <SID>IndTxtObj(0)<CR><Esc>gv
@@ -539,4 +538,21 @@ if has('eval')
         endif
     endfunction
 
+" Convenient command to see the difference between the current buffer and the
+" file it was loaded from, thus the changes you made. Thanks to the
+" vimrc_example.vim file in Vim's source. Modified to use the same filetype
+" for the diffed file than the filetype for the original file.
+    if !exists(":DiffOrig")
+        command DiffOrig
+            \ let s:diff_orig_filetype = &filetype
+            \ | vertical new
+            \ | let &filetype = s:diff_orig_filetype
+            \ | unlet s:diff_orig_filetype
+            \ | set buftype=nofile
+            \ | read ++edit #
+            \ | 0d_
+            \ | diffthis
+            \ | wincmd p
+            \ | diffthis
+    endif
 endif