Support per-file `name` option

when using gulp pug like this

return gulp.src('./client/templates/*.pug')
      .pipe(data(function(file) {
        return {
          name: `__${path.basename(file.path, '.pug')}`
        };
      }))
      .pipe(pug({
        client: true,
        ...
      }))

the options returned from the gulp-data function are not passed through to the pug.compileClient. Especially, in my usecase, the template name is not set to the filename but to template

[demurgos]

This library already supports receiving Pug locals from gulp-data. I’m renaming the issue to better reflect the actual problem.

[wiggisser]

OK. I could probably provide a pull request for that …