===================================================================
RCS file: /cvs/mandoc/mdoc_markdown.c,v
retrieving revision 1.22
retrieving revision 1.25
diff -u -p -r1.22 -r1.25
--- mandoc/mdoc_markdown.c	2017/05/30 16:31:29	1.22
+++ mandoc/mdoc_markdown.c	2018/08/16 13:54:06	1.25
@@ -1,6 +1,6 @@
-/*	$Id: mdoc_markdown.c,v 1.22 2017/05/30 16:31:29 schwarze Exp $ */
+/*	$Id: mdoc_markdown.c,v 1.25 2018/08/16 13:54:06 schwarze Exp $ */
 /*
- * Copyright (c) 2017 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2017, 2018 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
@@ -294,7 +294,7 @@ md_node(struct roff_node *n)
 	const struct md_act	*act;
 	int			 cond, process_children;
 
-	if (n->flags & NODE_NOPRT)
+	if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
 		return;
 
 	if (outflags & MD_nonl)
@@ -493,7 +493,7 @@ md_word(const char *s)
 {
 	const char	*seq, *prevfont, *currfont, *nextfont;
 	char		 c;
-	int		 bs, sz, uc;
+	int		 bs, sz, uc, breakline;
 
 	/* No spacing before closing delimiters. */
 	if (s[0] != '\0' && s[1] == '\0' &&
@@ -510,6 +510,7 @@ md_word(const char *s)
 	if ((s[0] == '(' || s[0] == '[') && s[1] == '\0')
 		outflags &= ~MD_spc;
 
+	breakline = 0;
 	prevfont = currfont = "";
 	while ((c = *s++) != '\0') {
 		bs = 0;
@@ -579,6 +580,9 @@ md_word(const char *s)
 			case ESCAPE_SPECIAL:
 				uc = mchars_spec2cp(seq, sz);
 				break;
+			case ESCAPE_DEVICE:
+				md_rawword("markdown");
+				continue;
 			case ESCAPE_FONTBOLD:
 				nextfont = "**";
 				break;
@@ -595,6 +599,9 @@ md_word(const char *s)
 			case ESCAPE_FONTPREV:
 				nextfont = prevfont;
 				break;
+			case ESCAPE_BREAK:
+				breakline = 1;
+				break;
 			case ESCAPE_NOSPACE:
 			case ESCAPE_SKIPCHAR:
 			case ESCAPE_OVERSTRIKE:
@@ -642,6 +649,13 @@ md_word(const char *s)
 		if (bs)
 			putchar('\\');
 		md_char(c);
+		if (breakline &&
+		    (*s == '\0' || *s == ' ' || *s == ASCII_NBRSP)) {
+			printf("  \n");
+			breakline = 0;
+			while (*s == ' ' || *s == ASCII_NBRSP)
+				s++;
+		}
 	}
 	if (*currfont != '\0') {
 		outflags &= ~MD_spc;