#! /bin/sh
tmpfiles=""
trap 'rm -fr $tmpfiles' 1 2 3 15
tmpfiles="$tmpfiles prog.sh"
cat <<\EOF > prog.sh
#! /bin/sh
n=$1
. gettext.sh
TEXTDOMAIN=prog
export TEXTDOMAIN
TEXTDOMAINDIR=.
export TEXTDOMAINDIR
$echo "`gettext \"'Your command, please?', asked the waiter.\"`"
$echo "`eval_ngettext \"a piece of cake\" \"\\$n pieces of cake\" $n`"
EOF
tmpfiles="$tmpfiles prog.pot"
: ${XGETTEXT=xgettext}
${XGETTEXT} -o prog.pot --omit-header --no-location prog.sh
tmpfiles="$tmpfiles prog.ok"
cat <<\EOF > prog.ok
msgid "'Your command, please?', asked the waiter."
msgstr ""
msgid "a piece of cake"
msgid_plural "$n pieces of cake"
msgstr[0] ""
msgstr[1] ""
EOF
: ${DIFF=diff}
${DIFF} prog.ok prog.pot || exit 1
tmpfiles="$tmpfiles fr.po"
cat <<\EOF > fr.po
msgid ""
msgstr ""
"Content-Type: text/plain; charset=ISO-8859-1\n"
"Plural-Forms: nplurals=2; plural=(n > 1);\n"
msgid "'Your command, please?', asked the waiter."
msgstr "«Votre commande, s'il vous plait», dit le garçon."
msgid "a piece of cake"
msgid_plural "$n pieces of cake"
msgstr[0] "un morceau de gateau"
msgstr[1] "$n morceaux de gateau"
EOF
tmpfiles="$tmpfiles fr.po.new"
: ${MSGMERGE=msgmerge}
${MSGMERGE} -q -o fr.po.new fr.po prog.pot
: ${DIFF=diff}
${DIFF} fr.po fr.po.new || exit 1
tmpfiles="$tmpfiles fr"
test -d fr || mkdir fr
test -d fr/LC_MESSAGES || mkdir fr/LC_MESSAGES
: ${MSGFMT=msgfmt}
${MSGFMT} -o fr/LC_MESSAGES/prog.mo fr.po
tmpfiles="$tmpfiles prog.ok prog.out"
: ${DIFF=diff}
cat <<\EOF > prog.ok
«Votre commande, s'il vous plait», dit le garçon.
2 morceaux de gateau
EOF
: ${LOCALE_FR=fr_FR}
LANGUAGE= LC_ALL=$LOCALE_FR sh ./prog.sh 2 > prog.out || exit 1
${DIFF} prog.ok prog.out || exit 1
rm -fr $tmpfiles
exit 0