Make the man(7) page footer the same as in groff.

1 files changed, 16 insertions, 9 deletions

diff --git a/man_term.c b/man_term.c
index 09f3bb31..bafd55e4 100644
--- a/man_term.c
+++ b/man_term.c
@@ -958,6 +958,8 @@ print_man_nodelist(DECL_ARGS)
 static void
 print_man_foot(struct termp *p, const void *arg)
 {
+	char		title[BUFSIZ];
+	size_t		datelen;
 	const struct man_meta *meta;
 
 	meta = (const struct man_meta *)arg;
@@ -967,28 +969,33 @@ print_man_foot(struct termp *p, const void *arg)
 	term_vspace(p);
 	term_vspace(p);
 	term_vspace(p);
+	snprintf(title, BUFSIZ, "%s(%s)", meta->title, meta->msec);
+	datelen = term_strlen(p, meta->date);
 
 	p->flags |= TERMP_NOSPACE | TERMP_NOBREAK;
-	p->rmargin = p->maxrmargin - term_strlen(p, meta->date);
 	p->offset = 0;
-
-	/* term_strlen() can return zero. */
-	if (p->rmargin == p->maxrmargin)
-		p->rmargin--;
+	p->rmargin = (p->maxrmargin - datelen + term_len(p, 1)) / 2;
 
 	if (meta->source)
 		term_word(p, meta->source);
-	if (meta->source)
-		term_word(p, "");
 	term_flushln(p);
 
 	p->flags |= TERMP_NOSPACE;
 	p->offset = p->rmargin;
-	p->rmargin = p->maxrmargin;
-	p->flags &= ~TERMP_NOBREAK;
+	p->rmargin = p->maxrmargin - term_strlen(p, title);
+	if (p->offset + datelen >= p->rmargin)
+		p->rmargin = p->offset + datelen;
 
 	term_word(p, meta->date);
 	term_flushln(p);
+
+	p->flags &= ~TERMP_NOBREAK;
+	p->flags |= TERMP_NOSPACE;
+	p->offset = p->rmargin;
+	p->rmargin = p->maxrmargin;
+
+	term_word(p, title);
+	term_flushln(p);
 }