Enable . command to work with staging/reverting hunks.

README.mkd

@@ -109,6 +109,8 @@ You can stage or revert an individual hunk when your cursor is in it:
 * stage the hunk with `<Leader>hs` or
 * revert it with `<Leader>hr`.
 
+The `.` command will work with both these if you install [https://github.com/tpope/vim-repeat](repeat.vim).
+
 To set your own mappings for these, for example if you prefer the mnemonics hunk-add and hunk-undo:
 
 ```viml

autoload/gitgutter.vim

@@ -164,6 +164,8 @@ function! gitgutter#stage_hunk()
 
     " refresh gitgutter's view of buffer
     silent execute "GitGutter"
+
+    silent! call repeat#set("\<Plug>GitGutterStageHunk", -1)<CR>
   endif
 endfunction
 
@@ -181,6 +183,8 @@ function! gitgutter#revert_hunk()
 
     " reload file
     silent edit
+
+    silent! call repeat#set("\<Plug>GitGutterRevertHunk", -1)<CR>
   endif
 endfunction