Guide

Your First CLI App Concise Version

Command: Invoke program

Command: Presetting Args

Command: RedirectTo

Command: DynCommand

Command: Aliases from Config

Command: Event Handlers

Flag: Toggle Group

Flag: Valid Args

Flag: `Head -1` style

Flag: External Editor

Flag: Negatable

Flag: Leading Plus Sign `+`

Flag: Event Handlers

Package level functions

Builtin Commands & Flags

Auto-close the Closers

Read config into struct

Using is Detectors

References

Others

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Commands

Flags

Package Level Functions

WithXXX Options

Builtin Commands

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