CliCtx

As of Go1.16 there is a function in the standard library for doing this, I will no longer maintain this library. This package helps you to create a context that cancels on specific signals.

Usage:

package main 

import "github.com/fzerorubigd/clictx"

func main() {
    ctx := clictx.Context() /* Pass a specific signal to watch only for that 
    signal, otherwise, all signals */

    // Your application entry point, you need to use this context as base for all
    // context in your application
    // app(ctx)

    <- ctx.Done() 
}