patch 8.2.3265: smartcase does not work correctly in very magic pattern
Problem: Smartcase does not work correctly in very magic pattern.
Solution: Take the magicness into account when skipping over regexp items.
(Christian Brabandt, closes #8682, closes #7845)
diff --git a/src/search.c b/src/search.c
index 920c68c..4396651 100644
--- a/src/search.c
+++ b/src/search.c
@@ -430,6 +430,10 @@
pat_has_uppercase(char_u *pat)
{
char_u *p = pat;
+ magic_T magic_val = MAGIC_ON;
+
+ // get the magicness of the pattern
+ (void)skip_regexp_ex(pat, NUL, magic_isset(), NULL, NULL, &magic_val);
while (*p != NUL)
{
@@ -441,7 +445,7 @@
return TRUE;
p += l;
}
- else if (*p == '\\')
+ else if (*p == '\\' && magic_val == MAGIC_ON)
{
if (p[1] == '_' && p[2] != NUL) // skip "\_X"
p += 3;
@@ -452,6 +456,11 @@
else
p += 1;
}
+ else if ((*p == '%' || *p == '_') && magic_val == MAGIC_ALL)
+ {
+ if (p[1] != NUL) // skip "_X" and %X
+ p += 2;
+ }
else if (MB_ISUPPER(*p))
return TRUE;
else