extract.sh

#!/bin/bash

DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

for file in $DIR/../English.lproj/*.xib
do

basename=$(echo $file | rev | cut -d/ -f1 | rev)
stringname=$(echo $basename | sed "s/.xib/.strings/")
en="English.lproj/$stringname"
fr="French.lproj/$stringname"

ibtool --generate-strings-file $en $file

if [[ ! -f $fr ]]; then
  cp $en $fr
fi

done