Add 'min-acl' to let users determine the minimum access level to gene…

[minuscorp]

…rate the documentation

Breaking

• None

Enhancements

• Adds min-acl parameter that allows private | fileprivate | internal | public | open options, defaults to public as for now.

Bug Fixes

• None

[minuscorp]

For some reason, sourcedocs generate --min-acl "private" --input-folder Ellu --output-folder Docs -- -workspace Ellu.xcworkspace -scheme Ellu CODE_SIGNING_ALLOWED="NO" does not detect all files in the project, as the command sourcekitten doc -- -workspace Ellu.xcworkspace -scheme Ellu does. Some insight on this? Can someone test in a project/spm module?

[minuscorp]

So I have tested with a SPM of my own and it works, but I cannot make it work with a Xcode project, sourcekitten seems to return and empty list of source files, while the direct sourcekitten command works, weird

EDIT: It seems that SourceDocs fails to generate the SourceKitten needed steps to work with Xcode projects that use SPM.

[minuscorp]

So in the end was a problem with SourceKitten version, updated it, working like a charm. Ready to review

[minuscorp]

Not sure why certain steps are failing on the CI (are passing fine on local)

[eneko]

This is great, thank you for your contribution, @minuscorp.

I had a much basic PR for adding support for open ACL, but was failing too and haven't had a chance to look back into it. I'll run some tests on my end and see if we can figure out how to pass CI.

Thank you

[eneko]

This is pretty cool, nice idea!

[minuscorp]

As far as I've tested, this works fine on SPM modules and Xcode projects (the failure was because the outdated Sourcekitten dependency, which ironically makes the build to fail on the CI but not on local 🤷‍♂ )

[minuscorp]

I think that the issue with the CI can be the usage of a pretty old Xcode image, I world try to bump it at least to Xcode 10, that has support for Swift 5. I think that SourceKitten recently upgraded its minimum Swift version. Giving it a shot doesn't hurt anybody, will try tomorrow.

[minuscorp]

Updated the Travis workflow, minimum toolchain needed is Swift 5.0 (SourceKitten)

[eneko]

Looking good, a couple of changes for better code standards.

[minuscorp]

Have a spare week, want me to dive to finish this and make a release? @eneko