patch 9.1.0883: message history cleanup is missing some tests
Problem: message history cleanup is missing some tests
Solution: Add tests, refactor common code into did_set_msghistory()
(Shougo Matsushita)
closes: #16078
Co-authored-by: zeertzjq <zeertzjq@outlook.com>
Co-authored-by: Milly <milly.ca@gmail.com>
Signed-off-by: Shougo Matsushita <Shougo.Matsu@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/proto/message.pro b/src/proto/message.pro
index 54a0a77..1c11444 100644
--- a/src/proto/message.pro
+++ b/src/proto/message.pro
@@ -18,6 +18,7 @@
char *msg_trunc_attr(char *s, int force, int attr);
char_u *msg_may_trunc(int force, char_u *s);
int delete_first_msg(void);
+void check_msg_hist(void);
void ex_messages(exarg_T *eap);
void msg_end_prompt(void);
void wait_return(int redraw);