func RunShell() {
	shell := os.Getenv("SHELL")
	RunShellFromPath(shell)
}
RunShell runs the shell indicated in the $SHELL env var
package utils
import (
	"fmt"
	"os"
	"os/exec"
	"path/filepath"
	"regexp"
	"syscall"
)
var (
	gitCmdRx = regexp.MustCompile(`^(git-receive-pack|git-upload-pack) '(.*)'$`)
)