workspace.schemes doesn't load schemes in the workspace container

[loufranco]

Here is a simple Xcode workspace with 2 projects and a scheme that is in the Workspace (not one of the projects)

WorkspaceSchemes.zip

I included an xc.rb to run

when you run it, it doesn't list WorkspaceSchemesScheme, which is here:

./WorkspaceSchemes.xcworkspace/xcshareddata/xcschemes/WorkspaceSchemesScheme.xcscheme

When you manage schemes you will see that this scheme is tied to the workspace, not a project.

fastlane has recently adopted xcodeproj and it uses workspace.schemes to get a list of schemes, which won't list this one. It now can't build workspaces like this.

[loufranco]

I'd be happy to contribute a fix, but I would need some guidance on what you want.

If Workspace.load_schemes would load these, is it ok to map from the scheme name to the workspace filename.

Or, to maintain backwards compatibility (since that function says it loads project schemes), should you add Workspace.load_workspace_schemes to do that?

I'm ambivalent to the solution -- fastlane just uses the keys of this map, so whatever xcodeproj does is probably fine for them.

[endocrimes]

@loufranco We should probably roll this into the load_schemes method imo

[loufranco]

Ok, will post a PR soon

[foux]

Still the exact same problem in 1.6.0