diff --git a/autoload/fugitive.vim b/autoload/fugitive.vim
index 481c4f2..71cc696 100644
--- a/autoload/fugitive.vim
+++ b/autoload/fugitive.vim
@@ -4790,12 +4790,17 @@ function! s:ContainingCommit() abort
   return empty(commit) ? 'HEAD' : commit
 endfunction
 
-function! s:SquashArgument() abort
+function! s:SquashArgument(...) abort
   if &filetype == 'fugitive'
-    return matchstr(getline('.'), '^\%(\%(\x\x\x\)\@!\l\+\s\+\)\=\zs[0-9a-f]\{4,\}\ze ')
+    let commit = matchstr(getline('.'), '^\%(\%(\x\x\x\)\@!\l\+\s\+\)\=\zs[0-9a-f]\{4,\}\ze ')
   else
-    return s:Owner(@%)
+    let commit = s:Owner(@%)
   endif
+  return len(commit) && a:0 ? printf(a:1, commit) : commit
+endfunction
+
+function! s:RebaseArgument() abort
+  return s:SquashArgument(' %s^')
 endfunction
 
 function! s:NavigateUp(count) abort
@@ -4851,6 +4856,9 @@ function! fugitive#MapJumps(...) abort
     nnoremap <buffer> <silent> ~     :<C-U>exe 'Gedit ' . <SID>fnameescape(<SID>ContainingCommit().'~'.v:count1.<SID>Relative(':'))<CR>
     nnoremap <buffer> <silent> C     :<C-U>exe 'Gedit ' . <SID>fnameescape(<SID>ContainingCommit())<CR>
 
+    nnoremap <buffer>          c-    :Gcommit -
+    nnoremap <buffer>       c<Space> :Gcommit<Space>
+    nnoremap <buffer>          c<CR> :Gcommit<CR>
     nnoremap <buffer> <silent> co    :<C-U>echoerr 'Use CTRL-W C'<CR>
     nnoremap <buffer> <silent> <C-W>C :<C-U>exe 'Gsplit ' . <SID>fnameescape(<SID>ContainingCommit())<CR>
     nnoremap <buffer> <silent> cp    :<C-U>echoerr 'Use gC'<CR>
@@ -4863,17 +4871,22 @@ function! fugitive#MapJumps(...) abort
     nnoremap <buffer> <silent> cva   :<C-U>Gcommit -v --amend<CR>
     nnoremap <buffer> <silent> cvc   :<C-U>Gcommit -v<CR>
     nnoremap <buffer>          cf    :<C-U>Gcommit --fixup=<C-R>=<SID>SquashArgument()<CR>
+    nnoremap <buffer>          cF    :<C-U><Bar>Grebase --autosquash<C-R>=<SID>RebaseArgument()<CR><Home>Gcommit --fixup=<C-R>=<SID>SquashArgument()<CR>
     nnoremap <buffer>          cs    :<C-U>Gcommit --squash=<C-R>=<SID>SquashArgument()<CR>
+    nnoremap <buffer>          cS    :<C-U><Bar>Grebase --autosquash<C-R>=<SID>RebaseArgument()<CR><Home>Gcommit --squash=<C-R>=<SID>SquashArgument()<CR>
     nnoremap <buffer>          cA    :<C-U>Gcommit --edit --squash=<C-R>=<SID>SquashArgument()<CR>
-    nnoremap <buffer> <silent> ri    :<C-U>Grebase --interactive<C-R>=substitute(<SID>SquashArgument(),'.\+',' &^','')<CR><CR>
-    nnoremap <buffer> <silent> rf    :<C-U>Grebase --autosquash<C-R>=substitute(<SID>SquashArgument(),'.\+',' &^','')<CR><CR>
+    nnoremap <buffer>          r-    :Grebase -
+    nnoremap <buffer>       r<Space> :Grebase<Space>
+    nnoremap <buffer>          r<CR> :Grebase<CR>
+    nnoremap <buffer> <silent> ri    :<C-U>Grebase --interactive<C-R>=<SID>RebaseArgument()<CR><CR>
+    nnoremap <buffer> <silent> rf    :<C-U>Grebase --autosquash<C-R>=<SID>RebaseArgument()<CR><CR>
     nnoremap <buffer> <silent> ru    :<C-U>Grebase --interactive @{upstream}<CR>
     nnoremap <buffer> <silent> rp    :<C-U>Grebase --interactive @{push}<CR>
-    nnoremap <buffer> <silent> rw    :<C-U>exe 'Grebase --interactive<C-R>=substitute(<SID>SquashArgument(),'.\+',' &^','')<CR>'<Bar>s/^pick/reword/e<CR>
-    nnoremap <buffer> <silent> rm    :<C-U>exe 'Grebase --interactive<C-R>=substitute(<SID>SquashArgument(),'.\+',' &^','')<CR>'<Bar>s/^pick/edit/e<CR>
-    nnoremap <buffer> <silent> rd    :<C-U>exe 'Grebase --interactive<C-R>=substitute(<SID>SquashArgument(),'.\+',' &^','')<CR>'<Bar>s/^pick/drop/e<CR>
-    nnoremap <buffer> <silent> rk    :<C-U>exe 'Grebase --interactive<C-R>=substitute(<SID>SquashArgument(),'.\+',' &^','')<CR>'<Bar>s/^pick/drop/e<CR>
-    nnoremap <buffer> <silent> rx    :<C-U>exe 'Grebase --interactive<C-R>=substitute(<SID>SquashArgument(),'.\+',' &^','')<CR>'<Bar>s/^pick/drop/e<CR>
+    nnoremap <buffer> <silent> rw    :<C-U>Grebase --interactive<C-R>=<SID>RebaseArgument()<CR><Bar>s/^pick/reword/e<CR>
+    nnoremap <buffer> <silent> rm    :<C-U>Grebase --interactive<C-R>=<SID>RebaseArgument()<CR><Bar>s/^pick/edit/e<CR>
+    nnoremap <buffer> <silent> rd    :<C-U>Grebase --interactive<C-R>=<SID>RebaseArgument()<CR><Bar>s/^pick/drop/e<CR>
+    nnoremap <buffer> <silent> rk    :<C-U>Grebase --interactive<C-R>=<SID>RebaseArgument()<CR><Bar>s/^pick/drop/e<CR>
+    nnoremap <buffer> <silent> rx    :<C-U>Grebase --interactive<C-R>=<SID>RebaseArgument()<CR><Bar>s/^pick/drop/e<CR>
     nnoremap <buffer> <silent> rr    :<C-U>Grebase --continue<CR>
     nnoremap <buffer> <silent> rs    :<C-U>Grebase --skip<CR>
     nnoremap <buffer> <silent> re    :<C-U>Grebase --edit-todo<CR>
diff --git a/doc/fugitive.txt b/doc/fugitive.txt
index c39f24e..6669c6d 100644
--- a/doc/fugitive.txt
+++ b/doc/fugitive.txt
@@ -366,9 +366,15 @@ cva                     Amend the last commit with -v
 cf                      Create a `fixup!` commit for the commit under the
                         cursor.
 
+cF                      Create a `fixup!` commit for the commit under the
+                        cursor and immediately rebase it.
+
 cs                      Create a `squash!` commit for the commit under the
                         cursor.
 
+cS                      Create a `squash!` commit for the commit under the
+                        cursor and immediately rebase it.
+
 cA                      Create a `squash!` commit for the commit under the
                         cursor and edit the message.