From fc07bd4ebdd99fc6e88a9e48d44eae67c93f0b24 Mon Sep 17 00:00:00 2001 From: Ingo Schwarze Date: Fri, 30 Oct 2015 19:04:16 +0000 Subject: If a .Bd block has no arguments at all, drop the block and only keep its contents. Removing a gratuitious difference to groff output found after a related bug report from krw@. --- mdoc_validate.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'mdoc_validate.c') diff --git a/mdoc_validate.c b/mdoc_validate.c index d1aa7e10..9261e2fb 100644 --- a/mdoc_validate.c +++ b/mdoc_validate.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_validate.c,v 1.299 2015/10/21 23:51:11 schwarze Exp $ */ +/* $Id: mdoc_validate.c,v 1.300 2015/10/30 19:04:16 schwarze Exp $ */ /* * Copyright (c) 2008-2012 Kristaps Dzonsons * Copyright (c) 2010-2015 Ingo Schwarze @@ -895,6 +895,16 @@ post_display(POST_ARGS) break; case ROFFT_BLOCK: if (n->tok == MDOC_Bd) { + if (n->args == NULL) { + mandoc_msg(MANDOCERR_BD_NOARG, + mdoc->parse, n->line, n->pos, "Bd"); + mdoc->next = ROFF_NEXT_SIBLING; + while (n->body->child != NULL) + mdoc_node_relink(mdoc, + n->body->child); + roff_node_delete(mdoc, n); + break; + } post_bd(mdoc); post_prevpar(mdoc); } -- cgit v1.2.3