patch 9.0.2025: no cmdline completion for ++opt args Commit: https://github.com/vim/vim/commit/989426be6e9ae23d2413943890206cbe15d9df38 Author: Yee Cheng Chin <ychin.git@gmail.com> Date: Sat Oct 14 11:46:51 2023 +0200 patch 9.0.2025: no cmdline completion for ++opt args Problem: no cmdline completion for ++opt args Solution: Add cmdline completion for :e ++opt=arg and :terminal [++options] closes: #13319 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Yee Cheng Chin <ychin.git@gmail.com>

--- a/src/optionstr.c
+++ b/src/optionstr.c
@@ -2105,6 +2105,19 @@ expand_set_fileformat(optexpand_T *args,
 }
 
 /*
+ * Function given to ExpandGeneric() to obtain the possible arguments of the
+ * fileformat options.
+ */
+    char_u *
+get_fileformat_name(expand_T *xp UNUSED, int idx)
+{
+    if (idx >= (int)ARRAY_LENGTH(p_ff_values))
+	return NULL;
+
+    return (char_u*)p_ff_values[idx];
+}
+
+/*
  * The 'fileformats' option is changed.
  */
     char *