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pacman/scripts/libmakepkg/tidy/zipman.sh.in
Allan McRae 00da25a5ea libmakepkg: make package tidy functions extendable
To add a new packaging option, drop a file into libmakepkg/tidy that contains
a 'packaging_options+=('<option>') and a function that implements that
option. The function needs added to the 'tidy_remove' array if it removes
files or the 'tidy_modify' array otherwise.

Signed-off-by: Allan McRae <allan@archlinux.org>
2015-02-12 14:00:57 +10:00

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#!/bin/bash
#
# zipman.sh - Compress man and info pages
#
# Copyright (c) 2011-2015 Pacman Development Team <pacman-dev@archlinux.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
[ -n "$LIBMAKEPKG_TIDY_ZIPMAN_SH" ] && return
LIBMAKEPKG_TIDY_ZIPMAN_SH=1
LIBRARY=${LIBRARY:-'@libmakepkgdir@'}
source "$LIBRARY/util/message.sh"
source "$LIBRARY/util/option.sh"
packaging_options+=('zipman')
tidy_modify+=('tidy_zipman')
tidy_zipman() {
if check_option "zipman" "y" && [[ -n ${MAN_DIRS[*]} ]]; then
msg2 "$(gettext "Compressing man and info pages...")"
local file files inode link
while read -rd ' ' inode; do
read file
find ${MAN_DIRS[@]} -type l 2>/dev/null |
while read -r link ; do
if [[ "${file}" -ef "${link}" ]] ; then
rm -f "$link" "${link}.gz"
if [[ ${file%/*} = ${link%/*} ]]; then
ln -s -- "${file##*/}.gz" "${link}.gz"
else
ln -s -- "/${file}.gz" "${link}.gz"
fi
fi
done
if [[ -z ${files[$inode]} ]]; then
files[$inode]=$file
gzip -9 -n -f "$file"
else
rm -f "$file"
ln "${files[$inode]}.gz" "${file}.gz"
chmod 644 "${file}.gz"
fi
done < <(find ${MAN_DIRS[@]} -type f \! -name "*.gz" \! -name "*.bz2" \
-exec @INODECMD@ '{}' + 2>/dev/null)
fi
}