nextversion

var Cmd = &cli.Command{
	Name:  "next-version",
	Usage: "Prints the next version according to the current one, the changelog.yaml file, and semver conventions.",
	UsageText: `Current version is automatically discovered from git tags in the repository, in semver order. 
Tags that do not conform to semver standards are ignored.
Several flags can be specified to limit the set of tags that are scanned, and to override both the current version being
detected and the computed next version.
next-version will exit with an error if no previous versions are found in the git repository.`,
	Flags: []cli.Flag{
		&cli.StringFlag{
			Name:    tagPrefix,
			EnvVars: common.EnvFor(tagPrefix),
			Usage:   "Consider only tags matching this prefix for figuring out the current version.",
			Value:   "",
		},
		&cli.StringFlag{
			Name:    outputPrefix,
			EnvVars: common.EnvFor(outputPrefix),
			Usage:   "The prefix to prepend when printing the output version.",
			Value:   "v",
		},
		&cli.StringFlag{
			Name:    currentFlag,
			EnvVars: common.EnvFor(currentFlag),
			Usage:   "If set, overrides current version autodetection and assumes this one.",
			Value:   "",
		},
		&cli.StringFlag{
			Name:    nextFlag,
			EnvVars: common.EnvFor(nextFlag),
			Usage:   "If set, overrides next version computation and assumes this one instead.",
			Value:   "",
		},
		&cli.StringFlag{
			Name:    gitRootFlag,
			EnvVars: common.EnvFor(gitRootFlag),
			Usage:   "Path to the git repo to find tags on.",
			Value:   "./",
		},
		&cli.StringFlag{
			Name:    BumpCapFlag,
			EnvVars: common.EnvFor(BumpCapFlag),
			Usage:   "In case of having to bump the version of the package, limit to this semVer type",
			Value:   string(bump.MajorName),
		},
		&cli.StringFlag{
			Name:    DependencyCapFlag,
			EnvVars: common.EnvFor(DependencyCapFlag),
			Usage:   "In case of having to bump the version of base on a dependency, limit to this semVer type",
			Value:   string(bump.MajorName),
		},
		&cli.BoolFlag{
			Name:    failFlag,
			EnvVars: common.EnvFor(failFlag),
			Usage: "If set, command will exit with a code of 1 if no new version bump is produced. If not set," +
				"the current version will be returned.",
			Value: false,
		},
	},
	Action: NextVersion,
}