Fail tests when translations are not in sync

2 files changed, 10 insertions, 3 deletions

diff --git a/scripts/sync-translations.sh b/scripts/sync-translations.sh
index 67d3609..149c7ff 100755
--- a/scripts/sync-translations.sh
+++ b/scripts/sync-translations.sh
@@ -16,12 +16,19 @@ for f in $(find . -type f -name '*.md' | grep -v '^./vendor' | grep -v '^./_site
   fi
 done
 
-for f in $(find . -type f -name '*.md' | grep -v '^./vendor/' | grep -v '^./_site/' | grep -v './drafts/' | grep -v './templates/'); do
+for f in $(find _tils -type f -name '*.md' | grep -v '^./vendor/' | grep -v '^./_site/' | grep -v './drafts/' | grep -v './templates/'); do
   l="$(grep '^lang: ..$' "$f" | awk '{print $2}')"
   if [[ "$l" != 'en' ]]; then
     ref="$(grep '^ref: ' "$f" | awk '{print $2}')"
     # shellcheck disable=2046
     FROM=$(find $(find . -name '*.md' -exec grep -l "^ref: $ref$" {} \;) -exec grep -l '^lang: en$' {} \;)
-    echo po2md "$FROM" --pofiles "locale/$l/LC_MESSAGES/$ref.po" --quiet --save "$f"
+    po2md "$FROM" --pofiles "locale/$l/LC_MESSAGES/$ref.po" --quiet --save "$f"
   fi
 done
+
+if [[ "${1:-}" = '--check' ]]; then
+  git diff --quiet || {
+    echo 'Translations are not in sync.'
+    exit 1
+  }
+fi
diff --git a/tests.sh b/tests.sh
index 9fc50c9..76d71d2 100755
--- a/tests.sh
+++ b/tests.sh
@@ -10,4 +10,4 @@ set -x
 ./scripts/assert-todos.sh
 
 ./scripts/assert-content.sh
-./scripts/sync-translations.sh
+./scripts/sync-translations.sh --check