fix: do not prompt for modules if an empty list is provided

[cjpearson]

🔗 Linked issue

Resolves#887

❓ Type of change

• 📖 Documentation (updates to the documentation or readme)
• 🐞 Bug fix (a non-breaking change that fixes an issue)
• 👌 Enhancement (improving an existing functionality)
• ✨ New feature (a non-breaking change that adds functionality)
• 🧹 Chore (updates to the build process or auxiliary tools and libraries)
• ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

📚 Description

When --modules is not used, ctx.args.modules will be undefined and when --modules '' or --modules is used, it will be an empty string. With this change, we will only prompt in the undefined case, allowing users to explicitly skip the prompt if they want.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 0% with 3 lines in your changes missing coverage. Please review.

Please upload report for BASE (main@e2d151a). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
packages/nuxi/src/commands/init.ts	0.00%	3 Missing ⚠️

Additional details and impacted files

@@ Coverage Diff @@## main #888 +/- ##
=======================================
Coverage ? 12.98% =======================================
Files ? 69 Lines ? 3588 Branches ? 100 =======================================
Hits ? 466 Misses ? 3091 Partials ? 31 

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commit: 6ac9ce4

[danielroe]

maybe we could support and document '--no-modules' (which should work implicitly)

[cjpearson]

That could definitely work too. I think it's more direct, but I wasn't sure how to handle if it's combined with --modules. If --no-modules is passed should it only skip the prompt or also skip the provided modules?

[danielroe]

both i think. citty handles --no prefix for all args i think ...

[cjpearson]

It seems that it's partially supported. With a small change, --no-modules works to skip the module installation, but there are two small issues.

citty will only print the usage for the --no-modules flag if it's typed as boolean. Also, the type of ctx.args.modules will still be string instead of string | false. I guess those could both be improved on the citty side if that is an intended usage.