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|
#!/bin/sh
set -eu
usage() {
cat <<-'EOF'
Usage: instool DIRECTORY (install|uninstall) TYPE FILE...
EOF
}
DIRECTORY="${1:-}"
ACTION="${2:-}"
TYPE="${3:-}"
eval "$(assert-arg -- "$DIRECTORY" 'DIRECTORY')"
eval "$(assert-arg -- "$ACTION" 'ACTION')"
eval "$(assert-arg -- "$TYPE" 'TYPE')"
shift
shift
shift
case "$TYPE" in
(man|mo)
;;
(*)
echo "Bad type: $TYPE" >&2
usage >&2
exit 2
;;
esac
case "$ACTION" in
(install|uninstall)
;;
(*)
usage >&2
exit 2
;;
esac
mkdirs() {
if [ "$ACTION" = 'install' ]; then
xargs -I% mkdir -p -- "$DIRECTORY"/%
fi
}
includedlang() {
lang="$1"
if [ -z "${LOCALES:-}" ]; then
return 0
fi
printf '%s\n' "$LOCALES" | tr ',' '\n' | grep -qF "$lang"
}
type_man() {
f="$1"
lang="$( basename -- "$f" | cut -d. -f2)"
if ! includedlang "$lang"; then
return
fi
section="$(basename -- "$f" | cut -d. -f3-)"
name="$(basename -- "${f%."$lang"."$section"}")"
nameext="$name.$section"
dir="$DIRECTORY"/"$lang"/man"${section}"
if [ "$ACTION" = install ]; then
mkdir -p -- "$dir"
cp -- "$f" "$DIRECTORY/$lang/man${section}/$nameext"
if [ "$lang" = 'en' ] && false; then
ln -fs "../en/man${section}/$nameext" \
"$DIRECTORY/man${section}/$nameext"
fi
else
rm -f -- \
"$DIRECTORY/$lang/man${section}/$nameext" \
"$DIRECTORY/man${section}/$nameext"
fi
}
type_mo() {
f="$1"
lang="$(basename -- "$f" .mo)"
if ! includedlang "$lang"; then
return
fi
name="$(basename -- "$(dirname -- "$f")")"
dir="$DIRECTORY"/"$lang"/LC_MESSAGES
if [ "$ACTION" = install ]; then
mkdir -p -- "$dir"
cp -- "$f" "$dir"/"$name".mo
else
rm -f -- "$dir"/"$name".mo
fi
}
if [ $# = 0 ]; then
exit
fi
for f in "$@"; do
type_"$TYPE" "$f"
done
|
