nnoremap <silent> <leader>gd :Gdiff<CR>
nnoremap <silent> <leader>gc :Gcommit<CR>
nnoremap <silent> <leader>gb :Gblame<CR>
-nnoremap <silent> <leader>gl :Glog<CR>
+nnoremap <silent> <leader>gl :Git log<CR>
nnoremap <silent> <leader>gp :Git push<CR>
nnoremap <silent> <leader>gr :Gread<CR>
nnoremap <silent> <leader>gw :Gwrite<CR>
" mkbuild tools
nnoremap <silent> <leader>e :call mkbuild#DmenuOpen('e')<CR>
-nnoremap <silent> <leader>x :call mkbuild#SelectXrefs()<CR>
+nnoremap <leader>x :<C-u>Unite -buffer-name=xrefs xrefs<cr>
" Turn on doxygen syntax highlighting for C, C++, C# and IDL files.
let g:load_doxygen_syntax=1