package core

import "runtime/debug"

func GetRevInfo() (rev string) {
	rev = ""
	if info, ok := debug.ReadBuildInfo(); ok {
		for _, setting := range info.Settings {
			if setting.Key == "vcs.revision" {
				rev = setting.Value + rev
			}
			if setting.Key == "vcs.modified" && setting.Value == "true" {
				rev = rev + "-dirty"
			}
		}
	}
	return
}