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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2018-04-11 17:11:13 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2018-04-11 17:11:13 +0000 |
| commit | 0fde2fa390d9a4194f8a09e5c0f5d921d8755109 (patch) | |
| tree | 08324b073d43d72772f99a603423e81140da0263 /mdoc_validate.c | |
| parent | aa23a004eb502cf67af388be4976d369784961db (diff) | |
| download | mandoc-0fde2fa390d9a4194f8a09e5c0f5d921d8755109.tar.gz mandoc-0fde2fa390d9a4194f8a09e5c0f5d921d8755109.tar.zst mandoc-0fde2fa390d9a4194f8a09e5c0f5d921d8755109.zip | |
preserve comments before .Dd when converting mdoc(7) to man(7)
with mandoc -Tman; suggested by Thomas Klausner <wiz at NetBSD>
Diffstat (limited to 'mdoc_validate.c')
| -rw-r--r-- | mdoc_validate.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/mdoc_validate.c b/mdoc_validate.c index a8236868..d455523e 100644 --- a/mdoc_validate.c +++ b/mdoc_validate.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_validate.c,v 1.357 2018/04/05 09:17:26 schwarze Exp $ */ +/* $Id: mdoc_validate.c,v 1.358 2018/04/11 17:11:13 schwarze Exp $ */ /* * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010-2018 Ingo Schwarze <schwarze@openbsd.org> @@ -320,6 +320,7 @@ mdoc_node_validate(struct roff_man *mdoc) (np->tok == MDOC_Sh || np->tok == MDOC_Ss))) check_toptext(mdoc, n->line, n->pos, n->string); break; + case ROFFT_COMMENT: case ROFFT_EQN: case ROFFT_TBL: break; @@ -1988,8 +1989,10 @@ post_root(POST_ARGS) /* Check that we begin with a proper `Sh'. */ n = mdoc->first->child; - while (n != NULL && n->tok >= MDOC_Dd && - mdoc_macros[n->tok].flags & MDOC_PROLOGUE) + while (n != NULL && + (n->type == ROFFT_COMMENT || + (n->tok >= MDOC_Dd && + mdoc_macros[n->tok].flags & MDOC_PROLOGUE))) n = n->next; if (n == NULL) |