Output data scratch script (node js)

output_data.js

// Reads stdin and divides that into the output trasnform
//
// Usage: pbpaste | node output_data.js | pbcopy
var _ = require('lodash');

process.stdin.setEncoding('utf8');

var data = [];

process.stdin.on('readable', function() {
  var chunk = process.stdin.read();
  if (chunk !== null) {
    var thisData = chunk.split(/\n/);
    _.each(thisData, function(dataChunk) {
      data.push(dataChunk);
    });
  }
});

process.stdin.on('end', function() {
  var start = 2005;
  var output = [];
  _.each(data, function(chunk) {
    chunk = chunk.replace('%', '');
    if (!chunk) {
      return;
    }
    output.push("'" + start + "': " + chunk)
    start++;
  });

  var length = output.length;
  output = output.map(function(current, index, arr) {
    if (index == (length - 1)) {
      return current;
    }
    return current + ',';
  });

  process.stdout.write(output.join("\n") + "\n");
});