+ } | xgettext -LC -k_ -f- --from-code utf-8 -o "$VM".dat.pot >&2
+ fi
+
+ if [ x"$mode" = x"po" ]; then
+ for X in "$VM".dat.*.po; do
+ [ -f "$X" ] || continue
+ if [ -n "$language" ]; then
+ if [ x"${X#*.dat.}" != x"$language.po" ]; then
+ continue
+ fi
+ else
+ if [ x"${X#*.dat.}" = x"en.po" ]; then
+ continue
+ fi
+ fi
+ msgmerge -F -U "$X" "$VM".dat.pot >&2
+ msgattrib --untranslated "$X" | grep . > "$X".untranslated || rm -f "$X".untranslated
+ msgattrib --fuzzy "$X" | grep . > "$X".fuzzy || rm -f "$X".fuzzy
+ nu=$((`grep -c ^#: "$X".untranslated 2>/dev/null` + 0))
+ nf=$((`grep -c ^#: "$X".fuzzy 2>/dev/null` + 0))
+ n=$(($nu + $nf))
+ changed=false
+ for Y in ~/check-translations/"$X".*; do
+ [ -f "$Y" ] || continue
+ echo "Merging $Y..."
+ vim -E "$Y" <<EOF
+set fileencoding=utf-8
+set nobomb
+w
+q
+EOF
+ if ! msgcat "$Y" >/dev/null; then
+ echo "File $Y has syntax errors. Skipped."
+ continue
+ fi
+ msgcat -F --use-first "$Y" "$X" > "$X".new
+ mv "$X".new "$X"
+ changed=true
+ done
+ nu0=$nu
+ nf0=$nf
+ if $changed; then
+ msgmerge -F -U "$X" "$VM".dat.pot >&2
+ msgattrib --untranslated "$X" | grep . > "$X".untranslated || rm -f "$X".untranslated
+ msgattrib --fuzzy "$X" | grep . > "$X".fuzzy || rm -f "$X".fuzzy
+ nu=$((`grep -c ^#: "$X".untranslated 2>/dev/null` + 0))
+ nf=$((`grep -c ^#: "$X".fuzzy 2>/dev/null` + 0))
+ n=$(($nu + $nf))