<commit_before>package main

import (
	"fmt"
	"os"
	"os/signal"

	"github.com/hooklift/xhyve"
)

func init() {
	c := make(chan os.Signal, 1)
	signal.Notify(c, os.Interrupt, os.Kill)
	go func() {
		s := <-c
		fmt.Printf("Signal %s received\n", s)
	}()
}

func main() {
	done := make(chan bool)
	go func() {

		if err := xhyve.Run(os.Args); err != nil {
			fmt.Println(err)
		}
		done <- true
	}()

	<-done
	fmt.Println("Hypervisor goroutine finished!")
}<commit_msg>Adds some documentation<commit_after>package main

import (
	"fmt"
	"os"
	"os/signal"

	"github.com/hooklift/xhyve"
)

func init() {
	c := make(chan os.Signal, 1)
	signal.Notify(c, os.Interrupt, os.Kill)
	go func() {
		s := <-c
		fmt.Printf("Signal %s received\n", s)
	}()
}

func main() {
	done := make(chan bool)
	go func() {
		if err := xhyve.Run(os.Args); err != nil {
			fmt.Println(err)
		}
		done <- true
	}()

	<-done
	fmt.Println("Hypervisor goroutine finished!")
}
{'fraction_non_alphanumeric': 0.19169329073482427, 'fraction_numerical': 0.002129925452609159, 'mean_word_length': 3.272727272727273, 'pattern_counts': {'":': 0, '<': 9, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '7103357', 'n_tokens_mistral': 433, 'n_tokens_neox': 400, 'n_words': 88}