Improve the init template

[pepicrft]

Our template should include a .mise.toml file with the Tuist tool pointing to the exact version that was used to create the project, and also a skeletonPackage.swift that serves as a starting point for people to add dependencies.

[dxmvsh]

Hi, @pepicrft!

I was working on this issue for a couple of hours and I've succeeded with adding .mise.toml file in init command default template. I have some problems with including skeleton of Package.swift file, because I can't quite understand what kind of code template should be there. I looked through fixtures/ folder for appropriate Package.swift as dependencies adding point and couldn't find anything. Maybe I missed something, would really appreciate any help here 🙏🏿

Since this issue is open for more than a month, I think the requirements might be changed. I can already open PR with .mise.toml file in default template.

[fortmarek]

I think it would be good if the generated Tuist/Package.swift would look something like:

// swift-tools-version: 5.9
import PackageDescription

#if TUIST
    import ProjectDescription
    import ProjectDescriptionHelpers

    let packageSettings = PackageSettings(
        productTypes: [
            // Customize the product types for specific package product
            // Default is .staticFramework
            // "Alamofire": .framework,
        ]
    )
#endif

let package = Package(
    name: "ProjectName",
    dependencies: [
        // Add your own dependencies here:
        // .package(url: "https://github.com/Alamofire/Alamofire", from: "5.0.0"),
    ]
)

Does that answer your question, @dxmvsh? Feel free to open a draft PR, it may be easier to talk over a specific piece of code 🙂

[dxmvsh]

@fortmarek, Thank you for reaching out! It really helped me to successfully add Package.swift template and before that I had to make some corrections:

When tuist build command is executed, it ends up with an error. I guess it couldn't find ProjectDescriptionHelpers module.

The 'swift' command exited with error code 1 and message:
/Users/strong/workspace/trash/NewCo/Tuist/Package.swift:6:12: error: no such module 'ProjectDescriptionHelpers'
    import ProjectDescriptionHelpers
           ^

Consider creating an issue using the following link: https://github.com/tuist/tuist/issues/new/choose�[0m
Program ended with exit code: 1

Removed the import ProjectDescriptionHelpers line and it failed with error that productTypes should be empty dictionary with :.

Changed it to this:

let packageSettings = PackageSettings(
    // Customize the product types for specific package product
    // Default is .staticFramework
    // productTypes: ["Alamofire": .framework,]
    productTypes: [:]
)

Created PR here