feat: Create mulitple directories with files with loop

[blingkonnerth]

Description

I know, you can also have loop in files. But is there also a way to use loops to create files from given args?

This is the structure I would like to accomplish:

my_example_flow/
├── view.dart               # Contains the MyExampleFlow class
└── views/
    ├── view_1/
    │   └── view.dart       # Contains class MyExampleFlowView1
    ├── view_2/
    │   └── view.dart       # Contains class MyExampleFlowView2
    └── view_3/
        └── view.dart       # Contains class MyExampleFlowView3

But the number of views should be dynamic.

My yaml currently looks like this:

name: view_brick
description: Generates views and a flow structure
version: 0.1.0+1
environment:
  mason: ">=0.1.0-dev.41 <0.1.0"

vars:
  flow_name:
    type: string
    description: "The name of the general flow"
  views:
    type: string
    description: "Comma-separated list of views (PascalCase, e.g. View1,View2)"

But I am stuck now. How do I get the above structure? Let me know if you need any more information! Is something like this even possible with mason?