#!/bin/sh

catfontsdir ()
{
    while read _IN
    do
      case "${_IN}" in
      *-ipa-IPAex*|*-ipa-ex*|[0-9]*|"") ;;
      *)       echo ${_IN} ;;
      esac
    done
}

ROMA=""
BOLD="ds=y"
ITAL="ai=0.15"
OBLI="ai=0.15"
RITA="ai=0.08"
ROBL="ai=0.08"

make_xlfd()
{
	_enc=$1
	_file=$2
	_vendor=$3
	_fname=$4
	_poc=$5

	case "${_poc}:${_enc}" in
	p:jisx0201.1976-*)	PFIX="bw=0.5" ;;
	c:jisx0201.1976-*)	PFIX="bw=0.5" ;;
	p:*)			PFIX="" ;;
	c:*)			PFIX="" ;;
	esac

	set --	"${ROMA}"	medium-r \
		${BOLD}		bold-r \
		${ITAL}		medium-i \
		${ITAL}:${BOLD} bold-i \
		${OBLI}		medium-o \
		${OBLI}:${BOLD}	bold-o \
		${RITA}		medium-ri \
		${RITA}:${BOLD}	bold-ri \
		${ROBL}		medium-ro \
		${ROBL}:${BOLD}	bold-ro
	while [ $# != 0 ]; do
		_prefix="${PFIX}:$1"; shift
		_variant=$1; shift
		printf "%s:%s -%s-%s-%s-normal--0-0-0-0-%s-0-%s\n" \
			$_prefix $_file $_vendor $_fname $_variant $_poc $_enc
	done | sed -e 's,::,:,g' -e 's,^:,,'
}

addentries ()
{
	for ENC in iso8859-1 iso10646-1 jisx0201.1976-0 jisx0208.1983-0 jisx0208.1990-0 jisx0208.1997-0 jisx0213.2004-1
	do
		make_xlfd $ENC ipaexg.otf ipa IPAexGothic c
		make_xlfd $ENC ipaexg.otf ipa IPAexGothic p
		make_xlfd $ENC ipaexg.otf ipa exgothic c
		make_xlfd $ENC ipaexg.otf ipa exgothic p
		make_xlfd $ENC ipaexm.otf ipa IPAexMincho c
		make_xlfd $ENC ipaexm.otf ipa IPAexMincho p
		make_xlfd $ENC ipaexm.otf ipa exmincho c
		make_xlfd $ENC ipaexm.otf ipa exmincho p
	done
}

nfonts ()
{
    _L=0; while read _IN; do _L=$((${_L}+1)); done; echo ${_L}
}

case "$2" in
POST-INSTALL)
	cd %%FONTSDIR%%
	touch fonts.dir
	(catfontsdir < fonts.dir; addentries) > fonts.dir.tmp
	nfonts < fonts.dir.tmp > fonts.dir
	cat fonts.dir.tmp >> fonts.dir
	rm -f fonts.dir.tmp
	;;
POST-DEINSTALL)
	cd %%FONTSDIR%%
	catfontsdir < fonts.dir > fonts.dir.tmp
	nfonts < fonts.dir.tmp > fonts.dir
	cat fonts.dir.tmp >> fonts.dir
	rm -f fonts.dir.tmp
	if [ -r fonts.dir -a `wc -l < fonts.dir` = 1 ]; then
		rm -f fonts.dir
	fi
	;;
esac