Add the -Ofragment option to -T[]x]html. This accomodates for embedding

manual output in existing HTML or XHTML documents, e.g., when invoking
mandoc from an SSI or CGI.

1 files changed, 16 insertions, 17 deletions

diff --git a/man_html.c b/man_html.c
index 681cd9df..050bc84a 100644
--- a/man_html.c
+++ b/man_html.c
@@ -141,33 +141,32 @@ print_bvspace(struct html *h, const struct man_node *n)
 void
 html_man(void *arg, const struct man *m)
 {
-	struct html	*h;
-	struct tag	*t;
 	struct mhtml	 mh;
 
-	h = (struct html *)arg;
-
-	print_gen_decls(h);
-
 	memset(&mh, 0, sizeof(struct mhtml));
-
-	t = print_otag(h, TAG_HTML, 0, NULL);
-	print_man(man_meta(m), man_node(m), &mh, h);
-	print_tagq(h, t);
-
-	printf("\n");
+	print_man(man_meta(m), man_node(m), &mh, (struct html *)arg);
+	putchar('\n');
 }
 
 static void
 print_man(MAN_ARGS) 
 {
-	struct tag	*t;
+	struct tag	*t, *tt;
+	struct htmlpair	 tag;
 
-	t = print_otag(h, TAG_HEAD, 0, NULL);
-	print_man_head(m, n, mh, h);
-	print_tagq(h, t);
+	PAIR_CLASS_INIT(&tag, "mandoc");
+
+	if ( ! (HTML_FRAGMENT & h->oflags)) {
+		print_gen_decls(h);
+		t = print_otag(h, TAG_HTML, 0, NULL);
+		tt = print_otag(h, TAG_HEAD, 0, NULL);
+		print_man_head(m, n, mh, h);
+		print_tagq(h, tt);
+		print_otag(h, TAG_BODY, 0, NULL);
+		print_otag(h, TAG_DIV, 1, &tag);
+	} else 
+		t = print_otag(h, TAG_DIV, 1, &tag);
 
-	t = print_otag(h, TAG_BODY, 0, NULL);
 	print_man_nodelist(m, n, mh, h);
 	print_tagq(h, t);
 }