text: #!/usr/bin/env node
  
  const vfs = require('vinyl-fs')
  const through = require('through2')
  const signer = require('./signer')
  
  const [root, ...globs] = process.argv.slice(2)
  
  process.chdir(root)
  
  vfs.src([...globs, '!verified_contents.json', '!payload.json'])
      .pipe(signer())
      .pipe(through.obj((file, enc, cb) => {
          process.stdout.write(file.contents)
          cb()
      }))
  