#! /bin/sh

# This script builds the POT file with the translatable texts from the web UI.

# NOTE: The TSX input file format requires a newer version of the GNU gettext,
# for running in openSUSE Leap or in SLE use the --container switch
# which runs a newer gettext in an openSUSE Tumbleweed container.

# path to this script
DIR="$(dirname "$0")"

if [ "$1" = "--container" ]; then
  shift
  OUTPUT="${1:-agama.pot}"
  # run the container script instead of the standard "xgettext" command
  XGETTEXT=../devel/xgettext/xgettext.sh
  exec "$DIR"/../devel/xgettext/run.sh "$0" "$OUTPUT" "$XGETTEXT"
fi

# always run in the directory of this script to ensure the file paths
# saved in the POT file are always the same
cd "$DIR" || exit

OUTPUT="${1:-agama.pot}"
XGETTEXT="${2:-xgettext}"

# In this complex invocation, the order of option is roughly
# from generic to specific.
# (putting this to a function enables putting the above comment close to the code,
# unlike in the pipeline)
call_xgettext() {
  $XGETTEXT \
    --files-from=- \
    --output="$OUTPUT" \
    --sort-by-file \
    --from-code=UTF-8 \
    --foreign-user --copyright-holder="SuSE Linux Products GmbH, Nuernberg" \
    --add-comments=TRANSLATORS \
    --default-domain=agama \
    --language=tsx \
    --keyword= --keyword=_:1 --keyword=N_:1 --keyword=n_:1,2 --keyword=Nn_:1,2
}

# Idea: find files of certain extensions
# but not those matching certain more specific patterns
find . \
  ! -name po-converter.js \
  ! -name '*.test.js' \
  -name '*.js' \
  -o \
  ! -name '*.test.jsx' \
  -name '*.jsx' \
  -o \
  ! -name '*.test.ts' \
  -name '*.ts' \
  -o \
  ! -name '*.test.tsx' \
  -name '*.tsx' |
grep -vE "node_modules/|dist/|coverage/" | \
call_xgettext