#! /bin/sh

# Test of gettext facilities in the Emacs Lisp language.

tmpfiles=""
trap 'rm -fr $tmpfiles' 1 2 3 15

tmpfiles="$tmpfiles prog.el"
cat <<\EOF > prog.el
(textdomain "prog")
(bindtextdomain "prog" "l-elisp")

(format standard-output "%s\n" (_ "'Your command, please?', asked the waiter."))

(format standard-output "%s\n"
        (format nil (_ "%s is replaced by %s.") "FF" "EUR"))
EOF

tmpfiles="$tmpfiles l-elisp-prog.tmp l-elisp-prog.pot"
: ${XGETTEXT=xgettext}
${XGETTEXT} -o l-elisp-prog.tmp --omit-header --no-location prog.el
test $? = 0 || { rm -fr $tmpfiles; exit 1; }
LC_ALL=C tr -d '\r' < l-elisp-prog.tmp > l-elisp-prog.pot
test $? = 0 || { rm -fr $tmpfiles; exit 1; }

tmpfiles="$tmpfiles l-elisp-prog.ok"
cat <<EOF > l-elisp-prog.ok
msgid "'Your command, please?', asked the waiter."
msgstr ""

#, elisp-format
msgid "%s is replaced by %s."
msgstr ""
EOF

: ${DIFF=diff}
${DIFF} l-elisp-prog.ok l-elisp-prog.pot || exit 1

tmpfiles="$tmpfiles l-elisp-fr.po"
cat <<\EOF > l-elisp-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."

# Reverse the arguments.
#, elisp-format
msgid "%s is replaced by %s."
msgstr "%2$s remplace %1$s."
EOF

tmpfiles="$tmpfiles l-elisp-fr.po.tmp l-elisp-fr.po.new"
: ${MSGMERGE=msgmerge}
${MSGMERGE} -q -o l-elisp-fr.po.tmp l-elisp-fr.po l-elisp-prog.pot
test $? = 0 || { rm -fr $tmpfiles; exit 1; }
LC_ALL=C tr -d '\r' < l-elisp-fr.po.tmp > l-elisp-fr.po.new
test $? = 0 || { rm -fr $tmpfiles; exit 1; }

: ${DIFF=diff}
${DIFF} l-elisp-fr.po l-elisp-fr.po.new || exit 1

tmpfiles="$tmpfiles l-elisp"
test -d l-elisp || mkdir l-elisp
test -d l-elisp/fr || mkdir l-elisp/fr
test -d l-elisp/fr/LC_MESSAGES || mkdir l-elisp/fr/LC_MESSAGES

: ${MSGFMT=msgfmt}
${MSGFMT} -o l-elisp/fr/LC_MESSAGES/prog.mo l-elisp-fr.po

rm -fr $tmpfiles

exit 0