print.js

var PDFDocument = require('pdfkit');
var fs=require('fs');
var process = require('process')

var captureText = function(cb) {
  var text = ""
  process.stdin.on('readable', () => {
    chunk = process.stdin.read();
    if(chunk) text = text + chunk;
  });
  process.stdin.on('end', () => {
    cb(text);
  });
}


var makepdf = function (text) { 
  doc = new PDFDocument({compress:false, sizes:[526,525],autoFirstPage: false});
  doc.pipe(fs.createWriteStream('out.pdf'));

  doc.addPage({margin:0});
  doc.image('logo3.png');
  doc.moveDown();
  doc.text("TOGO ORDER", {
     paragraphGap: 0,
     indent: 0,
     align: 'center',
     columns: 1,
     width: 135
  });
  doc.moveDown();

  var lines = text.split('\n');
  lines.forEach(str => {
    doc.text(str, {
      paragraphGap: 0,
      indent: 0,
      align: 'center',
      columns: 1,
      width: 135
    });
    doc.moveDown();
    console.log(str);
  });

  doc.text("DONE", {
     paragraphGap: 0,
     indent: 0,
     align: 'center',
     columns: 1,
     width: 135
  });
  doc.end();
}

captureText(makepdf);