patch 8.2.4588: mapping with key after other matching mapping does not work
Problem: Mapping with key code after other matching mapping does not work.
Solution: Change ">" to ">=". (closes #9903)
diff --git a/src/getchar.c b/src/getchar.c
index 2bc7d9d..505d5a9 100644
--- a/src/getchar.c
+++ b/src/getchar.c
@@ -2416,6 +2416,7 @@
mapblock_T *mp_match;
int mp_match_len = 0;
int max_mlen = 0;
+ int want_termcode = 0; // 1 if termcode expected after max_mlen
int tb_c1;
int mlen;
#ifdef FEAT_LANGMAP
@@ -2591,9 +2592,16 @@
}
else
// No match; may have to check for termcode at next
- // character.
+ // character. If the first character that didn't match is
+ // K_SPECIAL then check for a termcode. This isn't perfect
+ // but should work in most cases.
if (max_mlen < mlen)
+ {
max_mlen = mlen;
+ want_termcode = mp->m_keys[mlen] == K_SPECIAL;
+ }
+ else if (max_mlen == mlen && mp->m_keys[mlen] == K_SPECIAL)
+ want_termcode = 1;
}
}
@@ -2646,7 +2654,7 @@
// May check for a terminal code when there is no mapping or only a partial
// mapping. Also check if there is a full mapping with <Esc>, unless timed
// out, since that is nearly always a partial match with a terminal code.
- if ((mp == NULL || max_mlen > mp_match_len
+ if ((mp == NULL || max_mlen + want_termcode > mp_match_len
|| (mp_match_len == 1 && *mp->m_keys == ESC && !*timedout))
&& keylen != KEYLEN_PART_MAP)
{