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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2014-08-06 15:09:05 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2014-08-06 15:09:05 +0000 |
| commit | d1c93a587dfb54f669ffb05890dab4d523cc57dc (patch) | |
| tree | e8862f17d03e32664ba10cc8d9aa4b682bbeff64 /mdoc_term.c | |
| parent | 5f1748e981fcd266c4bc34941a57e258388e7c69 (diff) | |
| download | mandoc-d1c93a587dfb54f669ffb05890dab4d523cc57dc.tar.gz mandoc-d1c93a587dfb54f669ffb05890dab4d523cc57dc.tar.zst mandoc-d1c93a587dfb54f669ffb05890dab4d523cc57dc.zip | |
Bring the handling of defective prologues even closer to groff,
in particular relaxing the distinction between prologue and body
and further improving messages.
* The last .Dd wins and the last .Os wins, even in the body.
* The last .Dt before the first body macro wins.
* Missing title in .Dt defaults to UNTITLED. Warn about it.
* Missing section in .Dt does not default to 1. But warn about it.
* Do not warn multiple times about the same mdoc(7) prologue macro.
* Warn about missing .Os.
* Incomplete .TH defaults to empty strings. Warn about it.
Diffstat (limited to 'mdoc_term.c')
| -rw-r--r-- | mdoc_term.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/mdoc_term.c b/mdoc_term.c index 42deb3ac..eda36221 100644 --- a/mdoc_term.c +++ b/mdoc_term.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_term.c,v 1.274 2014/07/30 17:06:26 schwarze Exp $ */ +/* $Id: mdoc_term.c,v 1.275 2014/08/06 15:09:05 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010, 2012, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org> @@ -476,7 +476,11 @@ print_mdoc_head(struct termp *p, const void *arg) meta->vol, meta->arch); vollen = term_strlen(p, volume); - mandoc_asprintf(&title, "%s(%s)", meta->title, meta->msec); + if (NULL == meta->msec) + title = mandoc_strdup(meta->title); + else + mandoc_asprintf(&title, "%s(%s)", + meta->title, meta->msec); titlen = term_strlen(p, title); p->flags |= TERMP_NOBREAK | TERMP_NOSPACE; |