source: code/trunk/vendor/github.com/sirupsen/logrus/terminal_check_notappengine.go@ 67

// +build !appengine,!js,!windows,!nacl,!plan9

package logrus

import (
        "io"
        "os"
)

func checkIfTerminal(w io.Writer) bool {
        switch v := w.(type) {
        case *os.File:
                return isTerminal(int(v.Fd()))
        default:
                return false
        }
}