diff options
Diffstat (limited to 'usr.bin/mandoc/tree.c')
| -rw-r--r-- | usr.bin/mandoc/tree.c | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/usr.bin/mandoc/tree.c b/usr.bin/mandoc/tree.c index e32dbe075b2..c8d1b6eda55 100644 --- a/usr.bin/mandoc/tree.c +++ b/usr.bin/mandoc/tree.c @@ -1,7 +1,7 @@ -/* $OpenBSD: tree.c,v 1.38 2017/01/10 13:46:53 schwarze Exp $ */ +/* $OpenBSD: tree.c,v 1.39 2017/01/12 17:29:34 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv> - * Copyright (c) 2013, 2014, 2015 Ingo Schwarze <schwarze@openbsd.org> + * Copyright (c) 2013, 2014, 2015, 2017 Ingo Schwarze <schwarze@openbsd.org> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -31,6 +31,7 @@ static void print_box(const struct eqn_box *, int); static void print_man(const struct roff_node *, int); +static void print_meta(const struct roff_meta *); static void print_mdoc(const struct roff_node *, int); static void print_span(const struct tbl_span *, int); @@ -38,18 +39,41 @@ static void print_span(const struct tbl_span *, int); void tree_mdoc(void *arg, const struct roff_man *mdoc) { - + print_meta(&mdoc->meta); + putchar('\n'); print_mdoc(mdoc->first->child, 0); } void tree_man(void *arg, const struct roff_man *man) { - + print_meta(&man->meta); + if (man->meta.hasbody == 0) + puts("body = empty"); + putchar('\n'); print_man(man->first->child, 0); } static void +print_meta(const struct roff_meta *meta) +{ + if (meta->title != NULL) + printf("title = \"%s\"\n", meta->title); + if (meta->name != NULL) + printf("name = \"%s\"\n", meta->name); + if (meta->msec != NULL) + printf("sec = \"%s\"\n", meta->msec); + if (meta->vol != NULL) + printf("vol = \"%s\"\n", meta->vol); + if (meta->arch != NULL) + printf("arch = \"%s\"\n", meta->arch); + if (meta->os != NULL) + printf("os = \"%s\"\n", meta->os); + if (meta->date != NULL) + printf("date = \"%s\"\n", meta->date); +} + +static void print_mdoc(const struct roff_node *n, int indent) { const char *p, *t; |