node-state-machine/gulpfile.js

State machine for NodeJS.

// TODO: Tests via GULP

const gulp = require('gulp');
const babel = require('gulp-babel');
const exec = require('child_process').exec;

gulp.task('default', ['flow', 'build', 'run']);

gulp.task('flow', () => {
  exec('node_modules/.bin/flow; test $? -eq 0 -o $? -eq 2', (e,p,s) => {
    if (p.toLowerCase().indexOf('no errors') < 0) console.log(p);
  });
})

gulp.task('build', () => {
  return gulp.src('src/**/*.js')
             .pipe(babel())
             .pipe(gulp.dest('dist'));
});

gulp.task('run', ['build'], () => {
  exec('node dist/index.js', (err, stdout, stderr) => {
    console.log(stdout);
    console.log(stderr);
  });
});