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#! /bin/bash
# Extract strings from a list of JSON files.
#
# This script will extract strings from all JSON files in the directory
# passed as first argument. The second argument is the destination
# directory for the extracted message file.
#
# This script uses createjsoncontext to generate the actual message file
# from the JSON file.
#
# This script is based on handle_json_files.sh from KDE's translation
# scripts.
# handle_json_files.sh is copyright 2014 Burkhard Lück <lueck@hube-lueck.de>
scriptdir=$(dirname $0)
extract() {
basedir=$1
dest=$2
file=$3
python3 $scriptdir/createjsoncontext.py $file $basedir json.$$.tmp
if test $? -eq 1; then
return
fi
echo "Extracted messages from $file"
msguniq --to-code=UTF-8 -o json.$$ json.$$.tmp
if test -f json.$$; then
destfile="$dest/$(basename $file).pot"
mv json.$$ $destfile
fi
rm -f json.$$ json.$$.tmp
}
dir=$1; shift
dest=$1; shift
for file in $(find -L "$dir" -name *.json | grep -v 'tests'); do
extract $dir $dest $file
done
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