From 8824599579c15c29a52a6ec127ec1b2a35719e2c Mon Sep 17 00:00:00 2001 From: Kristaps Dzonsons Date: Mon, 6 Dec 2010 15:31:19 +0000 Subject: Add support for `ft' macro found in groff(7). Based on a patch by schwarze@, but without the -T[x]html handling, which structurally does not work. Also add man.7 documentation (not in original patch). --- man_term.c | 45 ++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 44 insertions(+), 1 deletion(-) (limited to 'man_term.c') diff --git a/man_term.c b/man_term.c index 6cd40e39..d07028a2 100644 --- a/man_term.c +++ b/man_term.c @@ -1,4 +1,4 @@ -/* $Id: man_term.c,v 1.88 2010/12/06 14:04:11 kristaps Exp $ */ +/* $Id: man_term.c,v 1.89 2010/12/06 15:31:19 kristaps Exp $ */ /* * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons * @@ -94,6 +94,7 @@ static int pre_ign(DECL_ARGS); static int pre_in(DECL_ARGS); static int pre_literal(DECL_ARGS); static int pre_sp(DECL_ARGS); +static int pre_ft(DECL_ARGS); static void post_IP(DECL_ARGS); static void post_HP(DECL_ARGS); @@ -137,6 +138,7 @@ static const struct termact termacts[MAN_MAX] = { { pre_ign, NULL, 0 }, /* PD */ { pre_ign, NULL, 0 }, /* AT */ { pre_in, NULL, MAN_NOTEXT }, /* in */ + { pre_ft, NULL, MAN_NOTEXT }, /* ft */ }; @@ -318,6 +320,47 @@ pre_B(DECL_ARGS) return(1); } +/* ARGSUSED */ +static int +pre_ft(DECL_ARGS) +{ + const char *cp; + + if (NULL == n->child) { + term_fontlast(p); + return(0); + } + + cp = n->child->string; + switch (*cp) { + case ('4'): + /* FALLTHROUGH */ + case ('3'): + /* FALLTHROUGH */ + case ('B'): + term_fontrepl(p, TERMFONT_BOLD); + break; + case ('2'): + /* FALLTHROUGH */ + case ('I'): + term_fontrepl(p, TERMFONT_UNDER); + break; + case ('P'): + term_fontlast(p); + break; + case ('1'): + /* FALLTHROUGH */ + case ('C'): + /* FALLTHROUGH */ + case ('R'): + term_fontrepl(p, TERMFONT_NONE); + break; + default: + break; + } + return(0); +} + /* ARGSUSED */ static int pre_in(DECL_ARGS) -- cgit v1.2.3