patch 8.2.4737: // in JavaScript string recognized as comment
Problem: // in JavaScript string recognized as comment.
Solution: Only check for linecomment if 'cindent' is set. (closes #10151)
diff --git a/src/change.c b/src/change.c
index bc9195b..259f076 100644
--- a/src/change.c
+++ b/src/change.c
@@ -1659,7 +1659,7 @@
lead_len = get_leader_len(saved_line, &lead_flags,
dir == BACKWARD, TRUE);
#ifdef FEAT_CINDENT
- if (lead_len == 0 && do_cindent && dir == FORWARD)
+ if (lead_len == 0 && curbuf->b_p_cin && do_cindent && dir == FORWARD)
{
// Check for a line comment after code.
comment_start = check_linecomment(saved_line);