顶级函数

cmdr 包级函数

Feedback
New/Create app
• cmdr.New(opts ...cli.Opt) cli.App

• cmdr.Create(appName, version, author, desc string, opts ...cli.Opt) Creator

• Information

  • cmdr.App() cli.Runner
  • cmdr.AppName() string
  • cmdr.AppVersion() string
  • cmdr.AppDescription() string
  • cmdr.AppDescriptionLong() string
  • cmdr.CmdLines() []string
Feedback
Errors
• cmdr.Error() errors.Error
• cmdr.Recycle(errs ...error)
Feedback
Parsing
• cmdr.Parsed() bool
• cmdr.ParsedLastCmd() cli.Cmd
• cmdr.ParsedCommands() []cli.Cmd
• cmdr.ParsedPositionalArgs() []string
Feedback
Store
• cmdr.Store(prefix ...string) store.Store
• cmdr.Set(prefix ...string) store.Store
• cmdr.LoadedSources() []cli.LoadedSources
Feedback
Utilities
• cmdr.RemoveOrderedPrefix(s string) string
Feedback
Directories
• cmdr.DataDir(base ...string) string
• cmdr.ConfigDir(base ...string) string
• cmdr.CacheDir(base ...string) string
• cmdr.HomeDir() string
• cmdr.TempDir(base ...string) string
• cmdr.TempFileName(fileNamePattern, defaultFileName string, base ...string) (filename string)
• cmdr.VarLogDir(base ...string) string
• cmdr.VarRunDir(base ...string) string
• cmdr.UsrLibDir(base ...string) string
Feedback
Backwords Compartibilities
• cmdr.Exec(rootCmd *cli.RootCommand, opts ...cli.Opt) (err error)

Creator

type Creator interface {
	WithOpts(opts ...cli.Opt) Creator
	// WithAdders receives a couple of cli.CmdAdder adders
	// which can initialize a command standalone.
	WithAdders(adders ...cli.CmdAdder) Creator
	// WithBuilders receives a couple of callbacks of cli.CommandBuilder
	// which can initialize command and flag.
	WithBuilders(builders ...func(b cli.CommandBuilder)) Creator
	// With a callback, you can initialize commands and
	// flags by app object directly.
	With(cb func(app cli.App)) Creator

	// Build creates the final app object and stop the
	// building sequence of a builder pattern.
	Build() (app cli.App)
}

额外的话题

What is Next?