33dea4226aColorize output for warnings and errors.
If all is good, print the message in green.
Inspired by: yuri
724a01f6abAvoid a bogus error on ports that append to DISTFILES.
61c1025894Soften the desktop-file-utils message.
Some .desktop files don't have a MimeType= property and thus do not
require desktop-file-utils. Since we're just looking at the port bits,
we can't know for certain if this error is valid.