Graceful shutdown of application impossible with pterm imported

[SevenOfSpades]

Hi. I found an issue with using os.Notify along with pterm.

This code will wait 10 seconds after receiving Ctrl+C

package main

import (
	"os"
	"os/signal"
	"syscall"
	"time"
)

func main() {
	sig := make(chan os.Signal)
	signal.Notify(sig, os.Interrupt, syscall.SIGTERM)

	<-sig
	<-time.After(time.Second * 10)
}

but after just adding an import with pterm it will close immediately

package main

import (
	"os"
	"os/signal"
	"syscall"
	"time"

	_ "github.com/pterm/pterm"
)

func main() {
	sig := make(chan os.Signal)
	signal.Notify(sig, os.Interrupt, syscall.SIGTERM)

	<-sig
	<-time.After(time.Second * 10)
}

My environment:

• pterm version: v0.12.61
• go version: v1.20.4
• os: Ubuntu 23.04

Problem is probably related to

pterm/pterm.go

Line 42 in 4b7a4ed

os.Exit(0)

[MarvinJWendt]

Thanks for reporting this issue!
We will release a fix in the next days.