#!/usr/bin/env sh
# Use "make GHERKIN_PYTHON_VERSION=python2 ..." to use python2
if [ -z "$GHERKIN_PYTHON_VERSION" ];
then
    if [ -x "$(command -v python)" ]
    then
        GHERKIN_PYTHON_VERSION=python
    elif [ -x "$(command -v python3)" ]
    then
        GHERKIN_PYTHON_VERSION=python3
    elif [ -x "$(command -v python2)" ]
    then
        GHERKIN_PYTHON_VERSION=python2
    else
        echo "Neiter python, python3 or python2 found on PATH, exiting"
        exit 1
    fi
fi

$GHERKIN_PYTHON_VERSION `dirname $0`/gherkin_generate_tokens.py $@;
