Build several scripts at a time

[nanjekyejoannah]

This is listed as a missing feature in the documentation. Am opening an issue to track it.

I would love to work on this.

[blacktm]

Awesome, would be great to have that, and happy to help where I can. Ideally, this could work much like require in regular Ruby. While require isn't supported in MRuby out of the box, there are a couple projects providing that functionality: iij/mruby-require and mattn/mruby-require. I don't know much about each, but would be useful to investigate how they work.

In a simpler example, we could have the user provide a list of Ruby scripts to build, which could be provided on the command line, e.g.:

ruby-wasm build one.rb two.rb three.rb

Or provide a config/manifest file in YAML, e.g.:

files:
  - one.rb
  - two.rb
  - three.rb 

And build/combine with:

ruby-wasm build manifest.yml

Not as clean or intuitive as require, but easier to implement. Would be interested to hear your ideas!