util

Documentation

Index

• func Open(path string) (afero.Fs, func() error, error)
• func SubcommandExactArgs(commands []string, n int) cobra.PositionalArgs

Functions

func Open

func Open(path string) (afero.Fs, func() error, error)

Open opens a file or directory and returns an afero.Fs, a function to close the file or directory, and an error if one occurred.

func SubcommandExactArgs

func SubcommandExactArgs(commands []string, n int) cobra.PositionalArgs

SubcommandExactArgs returns an error if there are not exactly n args after one of the given list of subcommands.