verflag

package

v0.0.0-...-d61a02a Latest Latest Go to latest Published: Oct 4, 2024 License: MIT Imports: 5 Imported by: 0

Details

Package verflag defines utility functions to handle command line flags related to version.

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const (
	VersionFalse versionValue = 0
	VersionTrue  versionValue = 1
	VersionRaw   versionValue = 2
)

This section is empty.

func AddFlags(fs *pflag.FlagSet)

AddFlags 在任意 FlagSet 上注册这个包的标志，这样它们指向与全局标志相同的值.

func PrintAndExitIfRequested()

PrintAndExitIfRequested 将检查是否传递了 `--version` 标志，如果是，则打印版本并退出.

func Version(name string, value versionValue, usage string) *versionValue

func VersionVar(p *versionValue, name string, value versionValue, usage string)

This section is empty.