Bool returns an cli.BoolFlag.

BoolTrue returns a CliBoolFlag that defaults to true.

Command returns a cli.Command.

Duration returns an cli.DurationFlag.

EnsureDir checks a file could be written to a path, creates the directories as needed.

FileExists reports whether the named file or directory exists.

Float64 returns an cli.Float64Flag.

Int returns an cli.IntFlag.

Join joins together a path and filename.

Lang returns an cli.StringFlag.

MinUint32 is a helper function to return the minimum of two uint32s.

PrependForWindows runs a command with a terminal.

PrependForWindowsWithStart runs a process independently.

String returns an cli.StringFlag.

StringSlice returns and cli.StringSliceFlag.

SubCommands returns a slice of cli.Command.