Delete empty translation templates

.tx/config

@@ -7,12 +7,6 @@ source_file = vc_vidyo/indico_vc_vidyo/translations/messages.pot
 source_lang = en
 type = PO
 
-[indico.vc-vidyo-messages-js]
-file_filter = vc_vidyo/indico_vc_vidyo/translations/<lang>/LC_MESSAGES/messages-js.po
-source_file = vc_vidyo/indico_vc_vidyo/translations/messages-js.pot
-source_lang = en
-type = PO
-
 [indico.search-messages]
 file_filter = search/indico_search/translations/<lang>/LC_MESSAGES/messages.po
 source_file = search/indico_search/translations/messages.pot
@@ -67,24 +61,12 @@ source_file = payment_paypal/indico_payment_paypal/translations/messages.pot
 source_lang = en
 type = PO
 
-[indico.payment-paypal-messages-js]
-file_filter = payment_paypal/indico_payment_paypal/translations/<lang>/LC_MESSAGES/messages-js.po
-source_file = payment_paypal/indico_payment_paypal/translations/messages-js.pot
-source_lang = en
-type = PO
-
 [indico.payment-manual-messages]
 file_filter = payment_manual/indico_payment_manual/translations/<lang>/LC_MESSAGES/messages.po
 source_file = payment_manual/indico_payment_manual/translations/messages.pot
 source_lang = en
 type = PO
 
-[indico.payment-manual-messages-js]
-file_filter = payment_manual/indico_payment_manual/translations/<lang>/LC_MESSAGES/messages-js.po
-source_file = payment_manual/indico_payment_manual/translations/messages-js.pot
-source_lang = en
-type = PO
-
 [indico.livesync-messages]
 file_filter = livesync/indico_livesync/translations/<lang>/LC_MESSAGES/messages.po
 source_file = livesync/indico_livesync/translations/messages.pot
@@ -103,12 +85,6 @@ source_file = livesync_invenio/indico_livesync_invenio/translations/messages.pot
 source_lang = en
 type = PO
 
-[indico.livesync-invenio-messages-js]
-file_filter = livesync_invenio/indico_livesync_invenio/translations/<lang>/LC_MESSAGES/messages-js.po
-source_file = livesync_invenio/indico_livesync_invenio/translations/messages-js.pot
-source_lang = en
-type = PO
-
 [indico.importer-messages]
 file_filter = importer/indico_importer/translations/<lang>/LC_MESSAGES/messages.po
 source_file = importer/indico_importer/translations/messages.pot
@@ -126,9 +102,3 @@ file_filter = importer_invenio/indico_importer_invenio/translations/<lang>/LC_ME
 source_file = importer_invenio/indico_importer_invenio/translations/messages.pot
 source_lang = en
 type = PO
-
-[indico.importer-invenio-messages-js]
-file_filter = importer_invenio/indico_importer_invenio/translations/<lang>/LC_MESSAGES/messages-js.po
-source_file = importer_invenio/indico_importer_invenio/translations/messages-js.pot
-source_lang = en
-type = PO

manage-i18n.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 USAGE="$0 [init <locale>|extract|update <locale>|compile <locale>]"
 
@@ -31,7 +31,17 @@ for plugin in $(find . -name setup.py -exec sh -c 'basename $(dirname $0)' {} \;
         TRANSLATIONS_DIR="./indico_${plugin}/translations"
         [[ ! -d "$TRANSLATIONS_DIR" ]] && mkdir "$TRANSLATIONS_DIR"
         pybabel extract -o "${TRANSLATIONS_DIR}/messages.pot" "indico_${plugin}" -F ../babel.cfg
+        num_strings=$(grep msgid "${TRANSLATIONS_DIR}/messages.pot" | wc -l)
+        if (( $num_strings == 1 )); then
+            echo "deleting empty dict ${TRANSLATIONS_DIR}/messages.pot"
+            rm "${TRANSLATIONS_DIR}/messages.pot"
+        fi
         pybabel extract -o "${TRANSLATIONS_DIR}/messages-js.pot" "indico_${plugin}" -k 'gettext' -k 'ngettext:1,2' -k '$T' -F ../babel-js.cfg
+        num_strings=$(grep msgid "${TRANSLATIONS_DIR}/messages-js.pot" | wc -l)
+        if (( $num_strings == 1 )); then
+            echo "deleting empty js dict ${TRANSLATIONS_DIR}/messages-js.pot"
+            rm "${TRANSLATIONS_DIR}/messages-js.pot"
+        fi
     elif [[ "$ACTION" == "update" ]]; then
         require_locale
         pybabel update -i "./indico_${plugin}/translations/messages.pot" -l "$LOCALE" -d "./indico_${plugin}/translations"