From 93d3ffc3d342e3e9214ceb0ba55d157aa51d70b7 Mon Sep 17 00:00:00 2001 From: Ingo Schwarze Date: Tue, 10 Jul 2012 14:38:51 +0000 Subject: * implement -Tman .Bl -item -inset -diag -ohang -dash -hyphen -enum .It * fix -Tman .Bl -bullet .It * adjust the -Tascii .Bl -bullet -dash -hyphen .It default and minimum width to new groff standards, it changed from 4n (in groff 1.15) to 2n (in groff 1.21) * same for -Tascii -enum, it changed from 5n to 2n * use -hang formatting for -Tascii -enum -width 2n * for -Tascii -enum, the default is -width 3n --- mdoc_term.c | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) (limited to 'mdoc_term.c') diff --git a/mdoc_term.c b/mdoc_term.c index 36181778..eeda5537 100644 --- a/mdoc_term.c +++ b/mdoc_term.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_term.c,v 1.241 2012/07/09 23:53:36 schwarze Exp $ */ +/* $Id: mdoc_term.c,v 1.242 2012/07/10 14:38:51 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons * Copyright (c) 2010, 2012 Ingo Schwarze @@ -727,12 +727,10 @@ termp_it_pre(DECL_ARGS) case (LIST_dash): /* FALLTHROUGH */ case (LIST_hyphen): - if (width < term_len(p, 4)) - width = term_len(p, 4); - break; + /* FALLTHROUGH */ case (LIST_enum): - if (width < term_len(p, 5)) - width = term_len(p, 5); + if (width < term_len(p, 2)) + width = term_len(p, 2); break; case (LIST_hang): if (0 == width) @@ -787,12 +785,18 @@ termp_it_pre(DECL_ARGS) */ switch (type) { + case (LIST_enum): + /* + * Weird special case. + * Very narrow enum lists actually hang. + */ + if (width == term_len(p, 2)) + p->flags |= TERMP_HANG; + /* FALLTHROUGH */ case (LIST_bullet): /* FALLTHROUGH */ case (LIST_dash): /* FALLTHROUGH */ - case (LIST_enum): - /* FALLTHROUGH */ case (LIST_hyphen): if (MDOC_HEAD == n->type) p->flags |= TERMP_NOBREAK; -- cgit v1.2.3-56-ge451