When running ./Build testcover
to test the code coverage, is there a way I can pass in some kind of option for using my own stylesheet, maybe as an override?
I have looked at the Devel::Cover CPAN documentation to no avail.
Looking at the source of Devel::Cover::Report::Html_minimal, it seems you would need to make your own report format by subclassing that and overriding print_stylesheet()
to do what you want. That's the "easy" part...
Next you would need to get Module::Build
to use your custom report format when running cover
. Again, looking at the source, the default testcover
action in Module::Build
simply runs $self->do_system('cover')
and as the cover
script doesn't allow you to override the report format using an environment variable, you would have to override ACTION_testcover()
in the build class for the given module.
It seems like just mangling the default CSS file after running ./Build testcover
as suggested in another answer is a much easier solution.