Implement .Fo/.Fa/.Fc indentation and break handling for -Tman.

diff --git a/mdoc_man.c b/mdoc_man.c
index 530461d3c0b9725e369251d53e4f3219064c9f50..6ee8b3abf45e5781857c765acae3a3261359f3e7 100644 (file)
--- a/mdoc_man.c
+++ b/mdoc_man.c
@@ -1,4 +1,4 @@
-/*     $Id: mdoc_man.c,v 1.56 2013/12/25 00:39:31 schwarze Exp $ */
+/*     $Id: mdoc_man.c,v 1.57 2013/12/25 22:00:45 schwarze Exp $ */
 /*
  * Copyright (c) 2011, 2012, 2013 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -1030,13 +1030,16 @@ post_eo(DECL_ARGS)
 static int
 pre_fa(DECL_ARGS)
 {
+       int      am_Fa;
 
-       if (MDOC_Fa == n->tok)
+       am_Fa = MDOC_Fa == n->tok;
+
+       if (am_Fa)
                n = n->child;
 
        while (NULL != n) {
                font_push('I');
-               if (MDOC_SYNPRETTY & n->flags)
+               if (am_Fa || MDOC_SYNPRETTY & n->flags)
                        outflags |= MMAN_nbrword;
                print_node(meta, n);
                font_pop();
@@ -1137,6 +1140,8 @@ pre_fo(DECL_ARGS)
                pre_syn(n);
                break;
        case (MDOC_HEAD):
+               if (MDOC_SYNPRETTY & n->flags)
+                       print_block(".HP 4n", MMAN_nl);
                font_push('B');
                break;
        case (MDOC_BODY):
@@ -1149,7 +1154,7 @@ pre_fo(DECL_ARGS)
        }
        return(1);
 }
-               
+
 static void
 post_fo(DECL_ARGS)
 {