diff options
Diffstat (limited to 'usr.bin/mandoc/tree.c')
| -rw-r--r-- | usr.bin/mandoc/tree.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/usr.bin/mandoc/tree.c b/usr.bin/mandoc/tree.c index cc123ccf308..5d82f866056 100644 --- a/usr.bin/mandoc/tree.c +++ b/usr.bin/mandoc/tree.c @@ -1,7 +1,7 @@ -/* $OpenBSD: tree.c,v 1.53 2020/02/27 21:38:27 schwarze Exp $ */ +/* $OpenBSD: tree.c,v 1.54 2020/03/13 00:31:05 schwarze Exp $ */ /* - * Copyright (c) 2008, 2009, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2013-2015, 2017-2020 Ingo Schwarze <schwarze@openbsd.org> + * Copyright (c) 2008, 2009, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -14,6 +14,9 @@ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * Formatting module to let mandoc(1) show + * a human readable representation of the syntax tree. */ #include <sys/types.h> @@ -303,6 +306,11 @@ print_man(const struct roff_node *n, int indent) putchar(')'); if (n->flags & NODE_EOS) putchar('.'); + if (n->flags & NODE_ID) { + printf(" ID"); + if (n->string != NULL) + printf("=%s", n->string); + } if (n->flags & NODE_NOFILL) printf(" NOFILL"); putchar('\n'); |