neovim

commit dc3ee122dc132b5baf11ea0083604927eb6c7443
parent 7966020f70255e04bc7a8015a170307c4d5341a8
Author: zeertzjq <zeertzjq@outlook.com>
Date:   Mon, 26 Jun 2023 07:14:43 +0800

vim-patch:9.0.1665: empty CmdlineEnter autocommand causes errors in Ex mode

Problem:    Empty CmdlineEnter autocommand causes errors in Ex mode.
Solution:   Save and restore ex_pressedreturn. (Christian Brabandt,
            closes # 12581, closes vim/vim#12578)

https://github.com/vim/vim/commit/590aae35575cbd74d80c41d87fc647f2812aad70

Co-authored-by: Christian Brabandt <cb@256bit.org>

Diffstat:
M
src/nvim/autocmd.c
 | 
2
++
M
test/old/testdir/test_ex_mode.vim
 | 
6
++++++

2 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/src/nvim/autocmd.c b/src/nvim/autocmd.c
@@ -1784,11 +1784,13 @@ bool apply_autocmds_group(event_T event, char *fname, char *fname_io, bool force
     }
 
     const int save_did_emsg = did_emsg;
+    const bool save_ex_pressedreturn = get_pressedreturn();
 
     // Execute the autocmd. The `getnextac` callback handles iteration.
     do_cmdline(NULL, getnextac, &patcmd, DOCMD_NOWAIT | DOCMD_VERBOSE | DOCMD_REPEAT);
 
     did_emsg += save_did_emsg;
+    set_pressedreturn(save_ex_pressedreturn);
 
     if (nesting == 1) {
       // restore cursor and topline, unless they were changed
diff --git a/test/old/testdir/test_ex_mode.vim b/test/old/testdir/test_ex_mode.vim
@@ -244,6 +244,12 @@ func Test_ex_mode_errors()
 
   au! CmdLineEnter
   delfunc ExEnterFunc
+
+  au CmdlineEnter * :
+  call feedkeys("gQecho 1\r", 'xt')
+
+  au! CmdlineEnter
+
   quit
 endfunc