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[mandoc.git] / mdoc_term.c

diff --git a/mdoc_term.c b/mdoc_term.c
index 41bdf128247fa85d61fd5d44940510e8ae72ed28..57cf41ac280db85f54a4d9eaf0cd339946731ac2 100644 (file)
--- a/mdoc_term.c
+++ b/mdoc_term.c
@@ -1,4 +1,4 @@
-/*     $Id: mdoc_term.c,v 1.172 2010/07/06 10:54:05 kristaps Exp $ */
+/*     $Id: mdoc_term.c,v 1.179 2010/07/27 08:38:04 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010 Ingo Schwarze <schwarze@openbsd.org>
@@ -31,7 +31,6 @@
 #include "mandoc.h"
 #include "out.h"
 #include "term.h"
-#include "regs.h"
 #include "mdoc.h"
 #include "chars.h"
 #include "main.h"
@@ -152,7 +151,7 @@ static      const struct termact termacts[MDOC_MAX] = {
        { termp_bl_pre, termp_bl_post }, /* Bl */
        { NULL, NULL }, /* El */
        { termp_it_pre, termp_it_post }, /* It */
-       { NULL, NULL }, /* Ad */ 
+       { termp_under_pre, NULL }, /* Ad */ 
        { termp_an_pre, termp_an_post }, /* An */
        { termp_under_pre, NULL }, /* Ar */
        { termp_cd_pre, NULL }, /* Cd */
@@ -209,7 +208,7 @@ static      const struct termact termacts[MDOC_MAX] = {
        { termp_under_pre, NULL }, /* Em */ 
        { NULL, NULL }, /* Eo */
        { termp_xx_pre, NULL }, /* Fx */
-       { termp_bold_pre, NULL }, /* Ms */ /* FIXME: convert to symbol? */
+       { termp_bold_pre, NULL }, /* Ms */
        { NULL, NULL }, /* No */
        { termp_ns_pre, NULL }, /* Ns */
        { termp_xx_pre, NULL }, /* Nx */
@@ -1027,7 +1026,8 @@ termp_nm_pre(DECL_ARGS)
        if (NULL == n->child && NULL == m->name)
                return(0);
 
-       synopsis_pre(p, n);
+       if (MDOC_HEAD == n->type)
+               synopsis_pre(p, n->parent);
 
        if (MDOC_HEAD == n->type && n->next->child) {
                p->flags |= TERMP_NOSPACE | TERMP_NOBREAK | TERMP_HANG;
@@ -1621,8 +1621,7 @@ termp_fa_pre(DECL_ARGS)
 static int
 termp_bd_pre(DECL_ARGS)
 {
-       size_t                   tabwidth;
-       size_t                   rm, rmax;
+       size_t                   tabwidth, rm, rmax;
        const struct mdoc_node  *nn;
 
        if (MDOC_BLOCK == n->type) {
@@ -1654,12 +1653,9 @@ termp_bd_pre(DECL_ARGS)
        p->rmargin = p->maxrmargin = TERM_MAXMARGIN;
 
        for (nn = n->child; nn; nn = nn->next) {
-               p->flags |= TERMP_NOSPACE;
+               if (nn->prev && nn->prev->line < nn->line)
+                       term_newln(p);
                print_mdoc_node(p, pair, m, nn);
-               if (NULL == nn->prev ||
-                   nn->prev->line < nn->line ||
-                   NULL == nn->next)
-                       term_flushln(p);
        }
 
        p->tabwidth = tabwidth;
@@ -1906,6 +1902,11 @@ termp_sp_pre(DECL_ARGS)
                len = 0;
                break;
        default:
+               assert(n->parent);
+               if ((NULL == n->next || NULL == n->prev) &&
+                               (MDOC_Ss == n->parent->tok ||
+                                MDOC_Sh == n->parent->tok))
+                       return(0);
                len = 1;
                break;
        }
@@ -2067,9 +2068,11 @@ termp_sm_pre(DECL_ARGS)
 {
 
        assert(n->child && MDOC_TEXT == n->child->type);
-       if (0 == strcmp("on", n->child->string))
+       if (0 == strcmp("on", n->child->string)) {
+               if (p->col)
+                       p->flags &= ~TERMP_NOSPACE;
                p->flags &= ~TERMP_NONOSPACE;
-       else
+       } else
                p->flags |= TERMP_NONOSPACE;
 
        return(0);