Merge pull request #137 from djsmith42/master

klen · klen · commit d6b3a738b2d2 · 2012-10-22T01:16:28.000-07:00
Improve performance of white space removal
diff --git a/ftplugin/python/pymode.vim b/ftplugin/python/pymode.vim
@@ -133,7 +133,12 @@ endif
 " Utils {{{
 
 if pymode#Option('utils_whitespaces')
-    au BufWritePre <buffer> :call setline(1,map(getline(1,"$"),'substitute(v:val,"\\s\\+$","","")'))
+    function PyModeTrimEndWhiteSpace()
+        let cursor_pos = getpos('.')
+        :silent! %s/\s\+$//
+        call setpos('.', cursor_pos)
+    endfunction
+    au BufWritePre <buffer> call PyModeTrimEndWhiteSpace()
 endif
 
 " }}}
