Start roff formatter modules for HTML and termininal output,

used by both the mdoc and man formatters, with the ultimate
goal of reducing code duplication between the two macro formatters.
Made possible by the parser unification.
Add the first formatting function (for the .br request).

1 files changed, 3 insertions, 11 deletions

diff --git a/man_term.c b/man_term.c
index 87579adb..d6ddf762 100644
--- a/man_term.c
+++ b/man_term.c
@@ -1,4 +1,4 @@
-/*	$Id: man_term.c,v 1.193 2017/05/04 17:48:28 schwarze Exp $ */
+/*	$Id: man_term.c,v 1.194 2017/05/04 22:16:09 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2015, 2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -457,9 +457,7 @@ pre_sp(DECL_ARGS)
 		}
 	}
 
-	if (n->tok == ROFF_br)
-		len = 0;
-	else if (n->child == NULL)
+	if (n->child == NULL)
 		len = 1;
 	else {
 		if ( ! a2roffsu(n->child->string, &su, SCALE_VS))
@@ -987,13 +985,7 @@ print_man_node(DECL_ARGS)
 	}
 
 	if (n->tok < ROFF_MAX) {
-		switch (n->tok) {
-		case ROFF_br:
-			pre_sp(p, mt, n, meta);
-			break;
-		default:
-			abort();
-		}
+		roff_term_pre(p, n);
 		return;
 	}