===================================================================
RCS file: /cvs/mandoc/mdoc_term.c,v
retrieving revision 1.278
retrieving revision 1.281
diff -u -p -r1.278 -r1.281
--- mandoc/mdoc_term.c	2014/08/17 16:44:41	1.278
+++ mandoc/mdoc_term.c	2014/09/03 05:22:45	1.281
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_term.c,v 1.278 2014/08/17 16:44:41 schwarze Exp $ */
+/*	$Id: mdoc_term.c,v 1.281 2014/09/03 05:22:45 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010, 2012, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -252,34 +252,44 @@ static	const struct termact termacts[MDOC_MAX] = {
 void
 terminal_mdoc(void *arg, const struct mdoc *mdoc)
 {
-	const struct mdoc_node	*n;
 	const struct mdoc_meta	*meta;
+	struct mdoc_node	*n;
 	struct termp		*p;
 
 	p = (struct termp *)arg;
 
-	if (0 == p->defindent)
-		p->defindent = 5;
-
 	p->overstep = 0;
-	p->maxrmargin = p->defrmargin;
+	p->rmargin = p->maxrmargin = p->defrmargin;
 	p->tabwidth = term_len(p, 5);
 
 	if (NULL == p->symtab)
 		p->symtab = mchars_alloc();
 
-	n = mdoc_node(mdoc);
+	n = mdoc_node(mdoc)->child;
 	meta = mdoc_meta(mdoc);
 
-	term_begin(p, print_mdoc_head, print_mdoc_foot, meta);
-
-	if (n->child) {
-		if (MDOC_Sh != n->child->tok)
-			term_vspace(p);
-		print_mdoc_nodelist(p, NULL, meta, n->child);
+	if (p->synopsisonly) {
+		while (n != NULL) {
+			if (n->tok == MDOC_Sh && n->sec == SEC_SYNOPSIS) {
+				if (n->child->next->child != NULL)
+					print_mdoc_nodelist(p, NULL,
+					    meta, n->child->next->child);
+				term_newln(p);
+				break;
+			}
+			n = n->next;
+		}
+	} else {
+		if (p->defindent == 0)
+			p->defindent = 5;
+		term_begin(p, print_mdoc_head, print_mdoc_foot, meta);
+		if (n != NULL) {
+			if (n->tok != MDOC_Sh)
+				term_vspace(p);
+			print_mdoc_nodelist(p, NULL, meta, n);
+		}
+		term_end(p);
 	}
-
-	term_end(p);
 }
 
 static void
@@ -463,9 +473,6 @@ print_mdoc_head(struct termp *p, const void *arg)
 	 * switches on the manual section.
 	 */
 
-	p->offset = 0;
-	p->rmargin = p->maxrmargin;
-
 	assert(meta->vol);
 	if (NULL == meta->arch)
 		volume = mandoc_strdup(meta->vol);
@@ -806,7 +813,7 @@ termp_it_pre(DECL_ARGS)
 		 * the "overstep" effect in term_flushln() and treat
 		 * this as a `-ohang' list instead.
 		 */
-		if (NULL != n->next && 
+		if (NULL != n->next &&
 		    NULL != n->next->child &&
 		    (MDOC_Bl == n->next->child->tok ||
 		     MDOC_Bd == n->next->child->tok))
@@ -863,8 +870,8 @@ termp_it_pre(DECL_ARGS)
 		 * don't want to recalculate rmargin and offsets when
 		 * using `Bd' or `Bl' within `-hang' overstep lists.
 		 */
-		if (MDOC_HEAD == n->type && 
-		    NULL != n->next && 
+		if (MDOC_HEAD == n->type &&
+		    NULL != n->next &&
 		    NULL != n->next->child &&
 		    (MDOC_Bl == n->next->child->tok ||
 		     MDOC_Bd == n->next->child->tok))
@@ -1030,7 +1037,7 @@ termp_nm_pre(DECL_ARGS)
 	if (MDOC_HEAD == n->type)
 		synopsis_pre(p, n->parent);
 
-	if (MDOC_HEAD == n->type && 
+	if (MDOC_HEAD == n->type &&
 	    NULL != n->next && NULL != n->next->child) {
 		p->flags |= TERMP_NOSPACE | TERMP_NOBREAK | TERMP_BRIND;
 		p->trailspace = 1;
@@ -1059,7 +1066,7 @@ termp_nm_post(DECL_ARGS)
 
 	if (MDOC_BLOCK == n->type) {
 		p->flags &= ~(TERMP_KEEP | TERMP_PREKEEP);
-	} else if (MDOC_HEAD == n->type && 
+	} else if (MDOC_HEAD == n->type &&
 	    NULL != n->next && NULL != n->next->child) {
 		term_flushln(p);
 		p->flags &= ~(TERMP_NOBREAK | TERMP_BRIND | TERMP_HANG);
@@ -1075,9 +1082,10 @@ termp_fl_pre(DECL_ARGS)
 	term_fontpush(p, TERMFONT_BOLD);
 	term_word(p, "\\-");
 
-	if (n->child)
-		p->flags |= TERMP_NOSPACE;
-	else if (n->next && n->next->line == n->line)
+	if ( ! (n->nchild == 0 &&
+	    (n->next == NULL ||
+	     n->next->type == MDOC_TEXT ||
+	     n->next->flags & MDOC_LINE)))
 		p->flags |= TERMP_NOSPACE;
 
 	return(1);