neovim

commit d0717a7c4e453a1c56f75a33367b65cf9f3115a8
parent 319edce5d0ab83a06bccf92fd8118099d1bed62f
Author: Gregory Anders <8965202+gpanders@users.noreply.github.com>
Date:   Mon, 21 Aug 2023 09:06:21 -0500

vim-patch:9.0.0423: "for" and "while" not recognized after :vim9cmd and :legacy (#24825)

Problem:    "for" and "while" not recognized after :vim9cmd and :legacy.
            (Emanuele Torre)
Solution:   Recognize all the command modifiers. (closes vim/vim#11087)
            Add a test to check the list of modifiers.

https://github.com/vim/vim/commit/9132426334a8c7e159db93ec1b08ed61ac600aae

Co-authored-by: Bram Moolenaar <Bram@vim.org>
Diffstat:
M
src/nvim/ex_docmd.c
 | 
3
++-
M
test/old/testdir/test_eval_stuff.vim
 | 
9
+++++++++

2 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/src/nvim/ex_docmd.c b/src/nvim/ex_docmd.c
@@ -2411,7 +2411,7 @@ int parse_command_modifiers(exarg_T *eap, const char **errormsg, cmdmod_T *cmod,
 
     char *p = skip_range(eap->cmd, NULL);
     switch (*p) {
-    // When adding an entry, also modify cmd_exists().
+    // When adding an entry, also modify cmdmods[]
     case 'a':
       if (!checkforcmd(&eap->cmd, "aboveleft", 3)) {
         break;
@@ -3051,6 +3051,7 @@ static struct cmdmod {
   { "confirm", 4, false },
   { "filter", 4, false },
   { "hide", 3, false },
+  { "horizontal", 3, false },
   { "keepalt", 5, false },
   { "keepjumps", 5, false },
   { "keepmarks", 3, false },
diff --git a/test/old/testdir/test_eval_stuff.vim b/test/old/testdir/test_eval_stuff.vim
@@ -146,6 +146,15 @@ func Test_for_over_null_string()
   let &enc = save_enc
 endfunc
 
+func Test_for_with_modifier()
+  " this checks has_loop_cmd() works with a modifier
+  let result = []
+  horizontal for i in range(3)
+    call extend(result, [i])
+  endfor
+  call assert_equal([0, 1, 2], result)
+endfunc
+
 func Test_for_invalid_line_count()
   let lines =<< trim END
       111111111111111111111111 for line in ['one']