From 8c29bf1bb9d4ab2ea265e32e0be56302722e9f9a Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Thu, 10 Oct 2019 19:45:25 -0400
Subject: [PATCH] Tab complete > arguments

---
 autoload/fugitive.vim | 10 +++++++++-
 plugin/fugitive.vim   | 16 ++++++++--------
 2 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/autoload/fugitive.vim b/autoload/fugitive.vim
index 907476f..c063414 100644
--- a/autoload/fugitive.vim
+++ b/autoload/fugitive.vim
@@ -4174,11 +4174,19 @@ function! fugitive#ReadCommand(line1, count, range, bang, mods, arg, args) abort
   return mods . after . 'read' . pre . ' ' . s:fnameescape(file) . '|' . delete . 'diffupdate' . (a:count < 0 ? '|' . line('.') : '')
 endfunction
 
+function! fugitive#EditComplete(A, L, P) abort
+  if a:A =~# '^>'
+    return map(s:FilterEscape(s:CompleteHeads(s:Dir()), a:A[1:-1]), "'>' . v:val")
+  else
+    return fugitive#CompleteObject(a:A, a:L, a:P)
+  endif
+endfunction
+
 function! fugitive#ReadComplete(A, L, P) abort
   if a:L =~# '^\w\+!'
     return fugitive#Complete(a:A, a:L, a:P)
   else
-    return fugitive#CompleteObject(a:A, a:L, a:P)
+    return fugitive#EditComplete(a:A, a:L, a:P)
   endif
 endfunction
 
diff --git a/plugin/fugitive.vim b/plugin/fugitive.vim
index e778852..60b640e 100644
--- a/plugin/fugitive.vim
+++ b/plugin/fugitive.vim
@@ -387,8 +387,8 @@ exe 'command! -bang -nargs=? -range=-1 -complete=customlist,fugitive#LogComplete
 exe 'command! -bang -nargs=? -range=-1 -complete=customlist,fugitive#LogComplete Gclog :exe fugitive#LogCommand(<line1>,<count>,+"<range>",<bang>0,"<mods>",<q-args>, "c")'
 exe 'command! -bang -nargs=? -range=-1 -complete=customlist,fugitive#LogComplete Gllog :exe fugitive#LogCommand(<line1>,<count>,+"<range>",<bang>0,"<mods>",<q-args>, "l")'
 
-exe 'command! -bar -bang -nargs=*                          -complete=customlist,fugitive#CompleteObject Ge       exe fugitive#Open("edit<bang>", 0, "<mods>", <q-args>, [<f-args>])'
-exe 'command! -bar -bang -nargs=*                          -complete=customlist,fugitive#CompleteObject Gedit    exe fugitive#Open("edit<bang>", 0, "<mods>", <q-args>, [<f-args>])'
+exe 'command! -bar -bang -nargs=*                          -complete=customlist,fugitive#EditComplete   Ge       exe fugitive#Open("edit<bang>", 0, "<mods>", <q-args>, [<f-args>])'
+exe 'command! -bar -bang -nargs=*                          -complete=customlist,fugitive#EditComplete   Gedit    exe fugitive#Open("edit<bang>", 0, "<mods>", <q-args>, [<f-args>])'
 exe 'command! -bar -bang -nargs=*                          -complete=customlist,fugitive#ReadComplete   Gpedit   exe fugitive#Open("pedit", <bang>0, "<mods>", <q-args>, [<f-args>])'
 exe 'command! -bar -bang -nargs=* -range=-1' s:addr_other '-complete=customlist,fugitive#ReadComplete   Gsplit   exe fugitive#Open((<count> > 0 ? <count> : "").(<count> ? "split" : "edit"), <bang>0, "<mods>", <q-args>, [<f-args>])'
 exe 'command! -bar -bang -nargs=* -range=-1' s:addr_other '-complete=customlist,fugitive#ReadComplete   Gvsplit  exe fugitive#Open((<count> > 0 ? <count> : "").(<count> ? "vsplit" : "edit!"), <bang>0, "<mods>", <q-args>, [<f-args>])'
@@ -399,13 +399,13 @@ if exists(':Gr') != 2
 endif
 exe 'command! -bar -bang -nargs=* -range=-1                -complete=customlist,fugitive#ReadComplete   Gread    exe fugitive#ReadCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
 
-exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#CompleteObject Gdiffsplit  exe fugitive#Diffsplit(1, <bang>0, "<mods>", <q-args>, [<f-args>])'
-exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#CompleteObject Ghdiffsplit exe fugitive#Diffsplit(0, <bang>0, "<mods>", <q-args>, [<f-args>])'
-exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#CompleteObject Gvdiffsplit exe fugitive#Diffsplit(0, <bang>0, "vert <mods>", <q-args>, [<f-args>])'
+exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#EditComplete Gdiffsplit  exe fugitive#Diffsplit(1, <bang>0, "<mods>", <q-args>, [<f-args>])'
+exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#EditComplete Ghdiffsplit exe fugitive#Diffsplit(0, <bang>0, "<mods>", <q-args>, [<f-args>])'
+exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#EditComplete Gvdiffsplit exe fugitive#Diffsplit(0, <bang>0, "vert <mods>", <q-args>, [<f-args>])'
 
-exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#CompleteObject Gw     exe fugitive#WriteCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
-exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#CompleteObject Gwrite exe fugitive#WriteCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
-exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#CompleteObject Gwq    exe fugitive#WqCommand(   <line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
+exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#EditComplete Gw     exe fugitive#WriteCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
+exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#EditComplete Gwrite exe fugitive#WriteCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
+exe 'command! -bar -bang -nargs=* -complete=customlist,fugitive#EditComplete Gwq    exe fugitive#WqCommand(   <line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
 
 exe 'command! -bar -bang -nargs=0 -complete=customlist,fugitive#CompleteObject Gremove exe fugitive#RemoveCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
 exe 'command! -bar -bang -nargs=0 -complete=customlist,fugitive#CompleteObject Gdelete exe fugitive#DeleteCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>, [<f-args>])'
-- 
2.11.4.GIT