diff options
| 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 | 0609782211f70e20c352ca9e580e328fc5817302 (patch) | |
| tree | 9361b81eef562a0a60f08897828d866c60a1b5e4 /mdoc_validate.c | |
| parent | 37f94bbdf74663ed1f212a4a0aa87e4faf4ca885 (diff) | |
| download | mandoc-0609782211f70e20c352ca9e580e328fc5817302.tar.gz | |
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 | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/mdoc_validate.c b/mdoc_validate.c index 3b7a1ef7..05d78391 100644 --- a/mdoc_validate.c +++ b/mdoc_validate.c @@ -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) |