const { spawn } = require('child_process');

module.exports = function(content, map, meta) {
    const cb = this.async();
    const expr = `(import sxml-serializer)(display (serialize-sxml ${content}))`;
    const scheme = spawn('chicken-csi', ['-e', expr]);

    scheme.stdout.on('data', data => {
        cb(null, data, map, meta);
    });

    scheme.stderr.on('data', data => {
        console.error(data);
    });
}