patch 9.1.1374: completion: 'smartcase' not respected when filtering matches
Problem: Currently, 'smartcase' is respected when completing keywords
using <C-N>, <C-P>, <C-X><C-N>, and <C-X><C-P>. However, when
a user continues typing and the completion menu is filtered
using cached matches, 'smartcase' is not applied. This leads
to poor-quality or irrelevant completion suggestions, as shown
in the example below.
Solution: When filtering cached completion items after typing additional
characters, apply case-sensitive comparison if 'smartcase' is
enabled and the typed pattern includes uppercase characters.
This ensures consistent and expected completion behavior.
(Girish Palya)
closes: #17271
Signed-off-by: Girish Palya <girishji@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/search.c b/src/search.c
index 5222a43..ea7e654 100644
--- a/src/search.c
+++ b/src/search.c
@@ -439,7 +439,7 @@
}
/*
- * As ignorecase() put pass the "ic" and "scs" flags.
+ * As ignorecase() but pass the "ic" and "scs" flags.
*/
int
ignorecase_opt(char_u *pat, int ic_in, int scs)