===================================================================
RCS file: /cvs/mandoc/man_html.c,v
retrieving revision 1.77
retrieving revision 1.82
diff -u -p -r1.77 -r1.82
--- mandoc/man_html.c	2011/07/07 13:26:25	1.77
+++ mandoc/man_html.c	2011/10/05 21:35:17	1.82
@@ -1,4 +1,4 @@
-/*	$Id: man_html.c,v 1.77 2011/07/07 13:26:25 kristaps Exp $ */
+/*	$Id: man_html.c,v 1.82 2011/10/05 21:35:17 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -36,7 +36,6 @@
 /* FIXME: have PD set the default vspace width. */
 
 #define	INDENT		  5
-#define	HALFINDENT	  3
 
 #define	MAN_ARGS	  const struct man_meta *m, \
 			  const struct man_node *n, \
@@ -142,33 +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");
 
-	t = print_otag(h, TAG_BODY, 0, NULL);
+	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);
+
 	print_man_nodelist(m, n, mh, h);
 	print_tagq(h, t);
 }
@@ -201,7 +199,6 @@ print_man_node(MAN_ARGS)
 {
 	int		 child;
 	struct tag	*t;
-	struct htmlpair	 tag;
 
 	child = 1;
 	t = h->tags.head;
@@ -219,27 +216,17 @@ print_man_node(MAN_ARGS)
 		if ('\0' == *n->string) {
 			print_otag(h, TAG_P, 0, NULL);
 			return;
-		} else if (' ' == *n->string && MAN_LINE & n->flags)
+		}
+
+		if (' ' == *n->string && MAN_LINE & n->flags)
 			print_otag(h, TAG_BR, 0, NULL);
+		else if (MANH_LITERAL & mh->fl && n->prev)
+			print_otag(h, TAG_BR, 0, NULL);
 
 		print_text(h, n->string);
-
-		/*
-		 * If we're in a literal context, make sure that words
-		 * togehter on the same line stay together.  This is a
-		 * POST-printing call, so we check the NEXT word.  Since
-		 * -man doesn't have nested macros, we don't need to be
-		 * more specific than this.
-		 */
-		if (MANH_LITERAL & mh->fl &&
-				(NULL == n->next ||
-				 n->next->line > n->line))
-			print_otag(h, TAG_BR, 0, NULL);
 		return;
 	case (MAN_EQN):
-		PAIR_CLASS_INIT(&tag, "eqn");
-		print_otag(h, TAG_SPAN, 1, &tag);
-		print_text(h, n->eqn->data);
+		print_eqn(h, n->eqn);
 		break;
 	case (MAN_TBL):
 		/*
@@ -453,10 +440,15 @@ static int
 man_alt_pre(MAN_ARGS)
 {
 	const struct man_node	*nn;
-	int		 i;
+	int		 i, savelit;
 	enum htmltag	 fp;
 	struct tag	*t;
 
+	if ((savelit = mh->fl & MANH_LITERAL)) 
+		print_otag(h, TAG_BR, 0, NULL);
+
+	mh->fl &= ~MANH_LITERAL;
+
 	for (i = 0, nn = n->child; nn; nn = nn->next, i++) {
 		t = NULL;
 		switch (n->tok) {
@@ -495,6 +487,9 @@ man_alt_pre(MAN_ARGS)
 			print_tagq(h, t);
 	}
 
+	if (savelit)
+		mh->fl |= MANH_LITERAL;
+
 	return(0);
 }
 
@@ -554,6 +549,8 @@ man_IP_pre(MAN_ARGS)
 		return(1);
 	}
 
+	/* FIXME: width specification. */
+
 	print_otag(h, TAG_DT, 0, NULL);
 
 	/* For IP, only print the first header element. */
@@ -623,11 +620,11 @@ static int
 man_literal_pre(MAN_ARGS)
 {
 
-	if (MAN_nf == n->tok) {
+	if (MAN_nf != n->tok) {
 		print_otag(h, TAG_BR, 0, NULL);
-		mh->fl |= MANH_LITERAL;
-	} else
 		mh->fl &= ~MANH_LITERAL;
+	} else
+		mh->fl |= MANH_LITERAL;
 
 	return(0);
 }