From 09cbdded837a8ae6f1f510981abc066b259fd241 Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Tue, 12 Mar 2013 02:22:02 -0400
Subject: [PATCH] Add . to prepopulate command line with revision

---
 doc/fugitive.txt    | 4 ++++
 plugin/fugitive.vim | 3 ++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/doc/fugitive.txt b/doc/fugitive.txt
index 612ee39..f40afcf 100644
--- a/doc/fugitive.txt
+++ b/doc/fugitive.txt
@@ -258,6 +258,10 @@ P                       Go to the current file in the [count]th parent.
                                                 *fugitive-C*
 C                       Go to the commit containing the current file.
 
+                                                *fugitive-.*
+.                       Start a |:| command line with the current revision
+                        prepopulated at the end of the line.
+
                                                 *fugitive-a*
 a                       Show the current tag, commit, or tree in an alternate
                         format.
diff --git a/plugin/fugitive.vim b/plugin/fugitive.vim
index ab4b6bc..de4b52c 100644
--- a/plugin/fugitive.vim
+++ b/plugin/fugitive.vim
@@ -155,7 +155,7 @@ function! fugitive#detect(path)
   endif
   if exists('b:git_dir')
     silent doautocmd User Fugitive
-    cnoremap <buffer> <expr> <C-R><C-G> <SID>recall()
+    cnoremap <buffer> <expr> <C-R><C-G> fnameescape(<SID>recall())
     nnoremap <buffer> <silent> y<C-G> :call setreg(v:register, <SID>recall())<CR>
     let buffer = fugitive#buffer()
     if expand('%:p') =~# '//'
@@ -2302,6 +2302,7 @@ function! s:JumpInit() abort
     nnoremap <buffer> <silent> cS    :<C-U>exe <SID>Edit('vsplit',0,<SID>buffer().containing_commit())<CR>
     nnoremap <buffer> <silent> cO    :<C-U>exe <SID>Edit('tabedit',0,<SID>buffer().containing_commit())<CR>
     nnoremap <buffer> <silent> cP    :<C-U>exe <SID>Edit('pedit',0,<SID>buffer().containing_commit())<CR>
+    nnoremap <buffer>          .     : <C-R>=fnameescape(<SID>recall())<CR><Home>
   endif
 endfunction