patch 8.2.2397: Vim9: "%%" not seen as alternate file name for ":bdel"
Problem: Vim9: "%%" not seen as alternate file name for commands with a
buffer name argument.
Solution: Recognize "%%" like "#". (closes #7732)
diff --git a/src/buffer.c b/src/buffer.c
index c347ef9..f9bffbf 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -2564,12 +2564,15 @@
char_u *p;
int toggledollar;
- if (pattern_end == pattern + 1 && (*pattern == '%' || *pattern == '#'))
+ // "%" is current file, "%%" or "#" is alternate file
+ if ((pattern_end == pattern + 1 && (*pattern == '%' || *pattern == '#'))
+ || (in_vim9script() && pattern_end == pattern + 2
+ && pattern[0] == '%' && pattern[1] == '%'))
{
- if (*pattern == '%')
- match = curbuf->b_fnum;
- else
+ if (*pattern == '#' || pattern_end == pattern + 2)
match = curwin->w_alt_fnum;
+ else
+ match = curbuf->b_fnum;
#ifdef FEAT_DIFF
if (diffmode && !diff_mode_buf(buflist_findnr(match)))
match = -1;