diff options
| author | Nicholas Marriott <nicm@cvs.openbsd.org> | 2019-05-23 18:22:14 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@cvs.openbsd.org> | 2019-05-23 18:22:14 +0000 |
| commit | 436798d3add4ef4c5d6581579a0dc8cdc0920d5e (patch) | |
| tree | 46dc72d860279c1cb29637e0f61e20a35f2ab6d1 | |
| parent | 00f3dce9fb064a15957596c64cc9fe29ab9f3a2a (diff) | |
Environment variables can start with { also.
| -rw-r--r-- | usr.bin/tmux/utf8.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/usr.bin/tmux/utf8.c b/usr.bin/tmux/utf8.c index ea4f4e30093..eb6dcad08eb 100644 --- a/usr.bin/tmux/utf8.c +++ b/usr.bin/tmux/utf8.c @@ -1,4 +1,4 @@ -/* $OpenBSD: utf8.c,v 1.41 2019/05/23 14:03:44 nicm Exp $ */ +/* $OpenBSD: utf8.c,v 1.42 2019/05/23 18:22:13 nicm Exp $ */ /* * Copyright (c) 2008 Nicholas Marriott <nicholas.marriott@gmail.com> @@ -184,7 +184,9 @@ utf8_strvis(char *dst, const char *src, size_t len, int flag) src -= ud.have; } if (src[0] == '$' && src < end - 1) { - if (isalpha((u_char)src[1]) || src[1] == '_') + if (isalpha((u_char)src[1]) || + src[1] == '_' || + src[1] == '{') *dst++ = '\\'; *dst++ = '$'; } else if (src < end - 1) |