Add auto-remove-whitespace

git-svn-id: http://photonzero.com/dotfiles/trunk@103 23f722f6-122a-0410-8cef-c75bd312dd78

.vimrc

@@ -258,6 +258,15 @@ if g:google != 0
   augroup filetypedetect
   au WinEnter,BufNewFile,BufRead * call HighlightTooLongLines()
   augroup END
+  if filereadable("/home/williasr/.vim.d/blaze.vim")
+    source /home/williasr/.vim.d/blaze.vim
+    " Load Blaze errors into quickfix mode
+    nmap <Leader>bl :call LoadBlazeErrors():cc  
+    " Run the most appropriate blaze command on the target for the current file.
+    nmap <Leader>bb :call BlazeDwim()  
+    " Run update_deps on the target for the current file.
+    nmap <Leader>bu :call UpdateDepsDwim()  
+  endif
 endif
 
 if filereadable("/home/build/nonconf/google3/tools/tags/gtags.vim")
@@ -316,3 +325,12 @@ function! AutoHighlightToggle()
   endif
 endfunction
 
+" Removes trailing spaces
+function AutoTrimWhitespace()
+  if b:auto_trim_whitespace == 1
+    %s/\s\+$//e
+    ''
+  endif
+endfunction
+
+autocmd BufWritePre * :call AutoTrimWhitespace()