From d725ef529e3de712304ab0f9c7e5e61107a00cad Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Fri, 1 Apr 2022 17:40:48 -0400
Subject: [PATCH] Turn remaining deprecated commands into error stubs

---
 plugin/fugitive.vim | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

diff --git a/plugin/fugitive.vim b/plugin/fugitive.vim
index 6801f6f..a1fe60e 100644
--- a/plugin/fugitive.vim
+++ b/plugin/fugitive.vim
@@ -604,27 +604,40 @@ exe 'command! -bar -bang -nargs=0 GUnlink exe fugitive#UnlinkCommand(<line1>, <c
 exe 'command! -bar -bang -nargs=0 GDelete exe fugitive#DeleteCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
 exe 'command! -bar -bang -nargs=1 -complete=customlist,fugitive#CompleteObject GMove   exe fugitive#MoveCommand(  <line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
 exe 'command! -bar -bang -nargs=1 -complete=customlist,fugitive#RenameComplete GRename exe fugitive#RenameCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
-if exists(':Gremove') != 2 && get(g:, 'fugitive_legacy_commands', 1)
+if exists(':Gremove') != 2 && get(g:, 'fugitive_legacy_commands', 0)
   exe 'command! -bar -bang -nargs=0 Gremove exe fugitive#RemoveCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
         \ '|echohl WarningMSG|echomsg ":Gremove is deprecated in favor of :GRemove"|echohl NONE'
+elseif exists(':Gremove') != 2 && !exists('g:fugitive_legacy_commands')
+  exe 'command! -bar -bang -nargs=0 Gremove echoerr ":Gremove has been removed in favor of :GRemove"'
 endif
-if exists(':Gdelete') != 2 && get(g:, 'fugitive_legacy_commands', 1)
+if exists(':Gdelete') != 2 && get(g:, 'fugitive_legacy_commands', 0)
   exe 'command! -bar -bang -nargs=0 Gdelete exe fugitive#DeleteCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
         \ '|echohl WarningMSG|echomsg ":Gdelete is deprecated in favor of :GDelete"|echohl NONE'
+elseif exists(':Gdelete') != 2 && !exists('g:fugitive_legacy_commands')
+  exe 'command! -bar -bang -nargs=0 Gdelete echoerr ":Gremove has been removed in favor of :GRemove"'
 endif
-if exists(':Gmove') != 2 && get(g:, 'fugitive_legacy_commands', 1)
+if exists(':Gmove') != 2 && get(g:, 'fugitive_legacy_commands', 0)
   exe 'command! -bar -bang -nargs=1 -complete=customlist,fugitive#CompleteObject Gmove   exe fugitive#MoveCommand(  <line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
         \ '|echohl WarningMSG|echomsg ":Gmove is deprecated in favor of :GMove"|echohl NONE'
+elseif exists(':Gmove') != 2 && !exists('g:fugitive_legacy_commands')
+  exe 'command! -bar -bang -nargs=? -complete=customlist,fugitive#CompleteObject Gmove'
+        \ 'echoerr ":Gmove has been removed in favor of :GMove"'
 endif
-if exists(':Grename') != 2 && get(g:, 'fugitive_legacy_commands', 1)
+if exists(':Grename') != 2 && get(g:, 'fugitive_legacy_commands', 0)
   exe 'command! -bar -bang -nargs=1 -complete=customlist,fugitive#RenameComplete Grename exe fugitive#RenameCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
         \ '|echohl WarningMSG|echomsg ":Grename is deprecated in favor of :GRename"|echohl NONE'
+elseif exists(':Grename') != 2 && !exists('g:fugitive_legacy_commands')
+  exe 'command! -bar -bang -nargs=? -complete=customlist,fugitive#RenameComplete Grename'
+        \ 'echoerr ":Grename has been removed in favor of :GRename"'
 endif
 
 exe 'command! -bar -bang -range=-1 -nargs=* -complete=customlist,fugitive#CompleteObject GBrowse exe fugitive#BrowseCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
-if exists(':Gbrowse') != 2 && get(g:, 'fugitive_legacy_commands', 1)
+if exists(':Gbrowse') != 2 && get(g:, 'fugitive_legacy_commands', 0)
   exe 'command! -bar -bang -range=-1 -nargs=* -complete=customlist,fugitive#CompleteObject Gbrowse exe fugitive#BrowseCommand(<line1>, <count>, +"<range>", <bang>0, "<mods>", <q-args>)'
         \ '|if <bang>1|redraw!|endif|echohl WarningMSG|echomsg ":Gbrowse is deprecated in favor of :GBrowse"|echohl NONE'
+elseif exists(':Gbrowse') != 2 && !exists('g:fugitive_legacy_commands')
+  exe 'command! -bar -bang -range=-1 -nargs=* -complete=customlist,fugitive#CompleteObject Gbrowse'
+        \ 'echoerr ":Gbrowse has been removed in favor of :GBrowse"'
 endif
 
 if v:version < 703