cannadic.eclass: add cannadic eclass

Signed-off-by: Alessandro Barbieri <lssndrbarbieri@gmail.com>
2026-07-08 22:52:59 -04:00 · 2022-06-22 04:44:38 +02:00
parent 03cc41aecf
commit 1a5c418638
1 changed files with 149 additions and 0 deletions
--- a/eclass/cannadic.eclass
+++ b/eclass/cannadic.eclass
@@ -0,0 +1,149 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# @ECLASS: cannadic.eclass
+# @MAINTAINER:
+# Alessandro Barbieri <lssndrbarbieri@gmail.com>
+# @AUTHOR:
+# Mamoru KOMACHI <usata@gentoo.org>
+# @SUPPORTED_EAPIS: 8
+# @BLURB: Function for Canna compatible dictionaries
+# @DESCRIPTION:
+# The cannadic eclass is used for installation and setup of Canna
+# compatible dictionaries.
+
+case ${EAPI} in
+	8) ;;
+	*) die "EAPI=${EAPI:-0} is not supported" ;;
+esac
+
+EXPORT_FUNCTIONS src_install pkg_postinst pkg_postrm
+
+if [[ -z ${_CANNADIC_ECLASS} ]]; then
+_CANNADIC_ECLASS=1
+
+SRC_URI="mirror://gentoo/${P}.tar.gz"
+
+# You don't need to modify these
+readonly _CANNADIC_CANNA_DIR="/var/lib/canna/dic/canna"
+readonly _CANNADIC_DICS_DIR="/etc/canna/dics.dir.d/"
+
+# @FUNCTION: cannadic-install
+# @DESCRIPTION:
+# Installs dictionaries to ${EPREFIX}/var/lib/canna/dic/canna
+cannadic-install() {
+	insinto ${_CANNADIC_CANNA_DIR}
+	insopts -m 0664 -o canna -g canna
+	doins "${@}"
+}
+
+# @FUNCTION: dicsdir-install
+# @DESCRIPTION:
+# Installs dics.dir from ${DICSDIRFILE}
+dicsdir-install() {
+	insinto ${_CANNADIC_DICS_DIR}
+	doins ${DICSDIRFILE}
+}
+
+# @FUNCTION: cannadic_src_install
+# @DESCRIPTION:
+# Installs all dictionaries under ${WORKDIR}
+# plus dics.dir and docs
+cannadic_src_install() {
+	keepdir ${_CANNADIC_CANNA_DIR}
+	fowners canna:canna ${_CANNADIC_CANNA_DIR}
+	fperms 0775 ${_CANNADIC_CANNA_DIR}
+
+	local f
+	for f in *.c[btl]d *.t; do
+		if [[ -s ${f} ]]; then
+			cannadic-install "${f}"
+		fi
+	done 2> /dev/null
+
+	dicsdir-install
+
+	einstalldocs
+}
+
+# @FUNCTION: update-cannadic-dir
+# @DESCRIPTION:
+# Updates dics.dir for Canna Server, script for this part taken from Debian GNU/Linux
+#
+#  compiles dics.dir files for Canna Server
+#  Copyright 2001 ISHIKAWA Mutsumi
+#  Licensed under the GNU General Public License, version 2.  See the file
+#  /usr/portage/license/GPL-2 or <http://www.gnu.org/copyleft/gpl.txt>.
+update-cannadic-dir() {
+	einfo
+	einfo "Updating dics.dir for Canna ..."
+	einfo
+
+	# write new dics.dir file in case we are interrupted
+	cat <<-EOF > "${EROOT}${_CANNADIC_CANNA_DIR}/dics.dir.update-new" || die
+		# dics.dir -- automatically generated file by Portage.
+		# DO NOT EDIT BY HAND.
+	EOF
+
+	local f
+	for f in "${EROOT}${_CANNADIC_DICS_DIR}"/*.dics.dir; do
+		echo "# ${f}" >> "${EROOT}${_CANNADIC_CANNA_DIR}/dics.dir.update-new" || die
+		cat "${f}" >> "${EROOT}${_CANNADIC_CANNA_DIR}/dics.dir.update-new" || die
+		einfo "Added ${f}."
+	done
+
+	mv "${EROOT}${_CANNADIC_CANNA_DIR}/dics.dir.update-new" "${EROOT}${_CANNADIC_CANNA_DIR}/dics.dir" || die
+
+	einfo
+	einfo "Done."
+	einfo
+}
+
+# @FUNCTION: cannadic_pkg_postinst
+# @DESCRIPTION:
+# Updates dics.dir and print out notice after install
+cannadic_pkg_postinst() {
+	debug-print-function ${FUNCNAME} "${@}"
+
+	update-cannadic-dir
+
+	einfo "Please restart cannaserver for changes to propagate."
+	einfo "You need to modify your config file (~/.canna) to enable dictionaries."
+
+	if [[ -n ${CANNADICS} ]]; then
+		einfo "e.g) add"
+		einfo
+		einfo "  $(IFS=' ' ; echo ${CANNADICS[*]})"
+		einfo
+		einfo "to section use-dictionary()."
+		einfo "For details, see documents under ${EROOT}/usr/share/doc/${PF}."
+	fi
+
+	einfo "If you do not have ~/.canna, you can find sample files in ${EROOT}/usr/share/canna."
+	ewarn "If you are upgrading from existing dictionary, you may need to recreate"
+	ewarn "user dictionary if you have one."
+}
+
+# @FUNCTION: cannadic_pkg_postrm
+# @DESCRIPTION:
+# Updates dics.dir and print out notice after uninstall
+cannadic_pkg_postrm() {
+	debug-print-function ${FUNCNAME} "${@}"
+
+	update-cannadic-dir
+
+	einfo "Please restart cannaserver for changes to propagate."
+	einfo "and modify your config file (~/.canna) to disable dictionary."
+
+	if [[ -n ${CANNADICS} ]]; then
+		einfo "e.g) delete"
+		einfo
+		einfo "  $(IFS=' ' ; echo ${CANNADICS[*]})"
+		einfo
+		einfo "from section use-dictionary()."
+	fi
+
+	einfo
+}
+
+fi