common.go


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package config

import (
	"os"
	"runtime"
	"strings"
)

// todo: move these somewhere else

// a simple function name shortcut
func Exists(filename string) bool {
	_, err := os.Stat(Path(filename))
	if os.IsNotExist(err) {
		return false
	}
	return true
}

// simple function name shortcut
func IsDir(dirname string) bool {
	info, err := os.Stat(Path(dirname))
	if os.IsNotExist(err) {
		return false
	}
	return info.IsDir()
}

// notsure if this is a thing anymore. don't care much either
func Path(filename string) string {
	if runtime.GOOS == "windows" {
		filename = strings.Replace(filename, "/", "\\", -1)
	}
	return filename
}