Details:
- Add -source, -v, and -all flags to vet-lite.
These have no effect and issue a warning.
- Add usage message to vet-lite that lists all
analyzers and explains -foo.enable and other flags.
- Factor this help message (common to vet-lite and
multichecker) into analysisflags.
- Add legacy aliases of new flags.
e.g. -printfuncs is now -printf.funcs
The old names work but issue a warning when used.
Also: update comments to say -vettool not$GOVETTOOL
I think we should probably do away with singlechecker
in a follow-up: a singleton multichecker is good enough,
and will allow us to remove cases in the flag-processing
logic.
Change-Id: Ib62f16b5e2f4c382a29e6300a6246b2db9e08049
Reviewed-on: https://go-review.googlesource.com/c/148559
Reviewed-by: Michael Matloob <matloob@golang.org>
Alan Donovan