e po: add completeness lister script into po dir

./complete *.po

:)

po/complete.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+while [ 1 ]; do
+  FILE="$1"
+  shift
+  if test -z "$FILE"; then
+    break
+  else
+    TOTAL=`grep '^msgid ' $FILE | wc -l`
+    MISSING=`grep '^msgstr ""' $FILE | wc -l`
+    DONE=`expr $TOTAL - $MISSING`
+    COMPLETE=`expr $DONE \\* 100 / $TOTAL`
+    echo "$FILE: $DONE/$TOTAL = $COMPLETE%"
+  fi
+done