From 24b160c265af79f44e54160d97249622ff07747a Mon Sep 17 00:00:00 2001 From: Ingo Schwarze Date: Wed, 6 Aug 2014 15:09:05 +0000 Subject: 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. --- mdoc_man.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'mdoc_man.c') diff --git a/mdoc_man.c b/mdoc_man.c index 504790b9..070372cf 100644 --- a/mdoc_man.c +++ b/mdoc_man.c @@ -548,8 +548,9 @@ man_mdoc(void *arg, const struct mdoc *mdoc) n = mdoc_node(mdoc); printf(".TH \"%s\" \"%s\" \"%s\" \"%s\" \"%s\"\n", - meta->title, meta->msec, meta->date, - meta->os, meta->vol); + meta->title, + (meta->msec == NULL ? "" : meta->msec), + meta->date, meta->os, meta->vol); /* Disable hyphenation and if nroff, disable justification. */ printf(".nh\n.if n .ad l"); -- cgit