-v was previously used as an alias for --version. A shorter alias for --version is now -V. This could be a breaking change and is described in the CHANGELOG as such.
This matches the flags accepted by some POSIX tools.
Sadly, https://github.com/urfave/cli does not seem to be supporting providing multiple short options in a single argument prefixed by -:
16:42 $ go run main.go -nv
Incorrect Usage. flag provided but not defined: -nv
Providing those 2 flags as separate arguments works fine:
16:42 $ go run main.go -n -v
Binary Current version Status
github.com/Gelio/go-global-update v0.2.0 up-to-date
mvdan.cc/gofumpt v0.3.1 up-to-date
github.com/xxxserxxx/gotop/v4/cmd/gotop v4.1.2 can upgrade to v4.1.3
github.com/client9/misspell/cmd/misspell v0.3.4 up-to-date
mvdan.cc/sh/v3/cmd/shfmt v3.4.3 up-to-date
I have also fixed the --help output for the --colors flag. Before, the NO_COLOR text was placed right after the --colors flag, which looked like --colors NO_COLOR and resembled that NO_COLOR is a value for the --colors flag. In reality, they are opposites of each other and should be used separately.
Add shorter aliases for the existing options:
-nas an alias for--dry-run-vas an alias for--verbose-vwas previously used as an alias for--version. A shorter alias for--versionis now-V. This could be a breaking change and is described in the CHANGELOG as such.This matches the flags accepted by some POSIX tools.
Sadly, https://github.com/urfave/cli does not seem to be supporting providing multiple short options in a single argument prefixed by
-:Providing those 2 flags as separate arguments works fine:
I have also fixed the
--helpoutput for the--colorsflag. Before, theNO_COLORtext was placed right after the--colorsflag, which looked like--colors NO_COLORand resembled thatNO_COLORis a value for the--colorsflag. In reality, they are opposites of each other and should be used separately.Closes #15