===================================================================
RCS file: /cvs/mandoc/mdoc.c,v
retrieving revision 1.145
retrieving revision 1.150
diff -u -p -r1.145 -r1.150
--- mandoc/mdoc.c	2010/05/31 21:32:57	1.145
+++ mandoc/mdoc.c	2010/06/27 16:18:13	1.150
@@ -1,4 +1,4 @@
-/*	$Id: mdoc.c,v 1.145 2010/05/31 21:32:57 kristaps Exp $ */
+/*	$Id: mdoc.c,v 1.150 2010/06/27 16:18:13 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -29,6 +29,7 @@
 #include <time.h>
 
 #include "mandoc.h"
+#include "regs.h"
 #include "libmdoc.h"
 #include "libmandoc.h"
 
@@ -191,7 +192,8 @@ mdoc_free(struct mdoc *mdoc)
  * Allocate volatile and non-volatile parse resources.  
  */
 struct mdoc *
-mdoc_alloc(void *data, int pflags, mandocmsg msg)
+mdoc_alloc(struct regset *regs, void *data, 
+		int pflags, mandocmsg msg)
 {
 	struct mdoc	*p;
 
@@ -200,6 +202,7 @@ mdoc_alloc(void *data, int pflags, mandocmsg msg)
 	p->msg = msg;
 	p->data = data;
 	p->pflags = pflags;
+	p->regs = regs;
 
 	mdoc_hash_init();
 	mdoc_alloc1(p);
@@ -258,8 +261,7 @@ mdoc_vmsg(struct mdoc *mdoc, enum mandocerr t, 
 
 
 int
-mdoc_macro(struct mdoc *m, enum mdoct tok, 
-		int ln, int pp, int *pos, char *buf)
+mdoc_macro(MACRO_PROT_ARGS)
 {
 	assert(tok < MDOC_MAX);
 
@@ -267,13 +269,13 @@ mdoc_macro(struct mdoc *m, enum mdoct tok, 
 
 	if (MDOC_PROLOGUE & mdoc_macros[tok].flags && 
 			MDOC_PBODY & m->flags)
-		return(mdoc_pmsg(m, ln, pp, MANDOCERR_BADBODY));
+		return(mdoc_pmsg(m, line, ppos, MANDOCERR_BADBODY));
 
 	/* If we're in the prologue, deny "body" macros.  */
 
 	if ( ! (MDOC_PROLOGUE & mdoc_macros[tok].flags) && 
 			! (MDOC_PBODY & m->flags)) {
-		if ( ! mdoc_pmsg(m, ln, pp, MANDOCERR_BADPROLOG))
+		if ( ! mdoc_pmsg(m, line, ppos, MANDOCERR_BADPROLOG))
 			return(0);
 		if (NULL == m->meta.title)
 			m->meta.title = mandoc_strdup("UNKNOWN");
@@ -286,7 +288,7 @@ mdoc_macro(struct mdoc *m, enum mdoct tok, 
 		m->flags |= MDOC_PBODY;
 	}
 
-	return((*mdoc_macros[tok].fp)(m, tok, ln, pp, pos, buf));
+	return((*mdoc_macros[tok].fp)(m, tok, line, ppos, pos, buf));
 }
 
 
@@ -366,9 +368,18 @@ node_alloc(struct mdoc *m, int line, int pos, 
 	p->pos = pos;
 	p->tok = tok;
 	p->type = type;
+
+	/* Flag analysis. */
+
 	if (MDOC_NEWLINE & m->flags)
 		p->flags |= MDOC_LINE;
 	m->flags &= ~MDOC_NEWLINE;
+
+	/* Section analysis. */
+
+	if (SEC_SYNOPSIS == p->sec)
+		p->flags |= MDOC_SYNPRETTY;
+
 	return(p);
 }
 
@@ -568,7 +579,7 @@ mdoc_ptext(struct mdoc *m, int line, char *buf, int of
 	 */
 
 	if (MDOC_Bl == n->tok && MDOC_BODY == n->type &&
-			LIST_column == n->data.list) {
+			LIST_column == n->data.Bl.type) {
 		/* `Bl' is open without any children. */
 		m->flags |= MDOC_FREECOL;
 		return(mdoc_macro(m, MDOC_It, line, offs, &offs, buf));
@@ -577,7 +588,7 @@ mdoc_ptext(struct mdoc *m, int line, char *buf, int of
 	if (MDOC_It == n->tok && MDOC_BLOCK == n->type &&
 			NULL != n->parent &&
 			MDOC_Bl == n->parent->tok &&
-			LIST_column == n->parent->data.list) {
+			LIST_column == n->parent->data.Bl.type) {
 		/* `Bl' has block-level `It' children. */
 		m->flags |= MDOC_FREECOL;
 		return(mdoc_macro(m, MDOC_It, line, offs, &offs, buf));
@@ -783,9 +794,9 @@ mdoc_pmacro(struct mdoc *m, int ln, char *buf, int off
 	 */
 
 	if (MDOC_Bl == n->tok && MDOC_BODY == n->type &&
-			LIST_column == n->data.list) {
+			LIST_column == n->data.Bl.type) {
 		m->flags |= MDOC_FREECOL;
-		if ( ! mdoc_macro(m, MDOC_It, ln, sv, &sv, buf)) 
+		if ( ! mdoc_macro(m, MDOC_It, ln, sv, &sv, buf))
 			goto err;
 		return(1);
 	}
@@ -799,7 +810,7 @@ mdoc_pmacro(struct mdoc *m, int ln, char *buf, int off
 	if (MDOC_It == n->tok && MDOC_BLOCK == n->type &&
 			NULL != n->parent &&
 			MDOC_Bl == n->parent->tok &&
-			LIST_column == n->parent->data.list) {
+			LIST_column == n->parent->data.Bl.type) {
 		m->flags |= MDOC_FREECOL;
 		if ( ! mdoc_macro(m, MDOC_It, ln, sv, &sv, buf)) 
 			goto err;