open-consul/vendor/github.com/sirupsen/logrus/terminal_check_notappengine.go
Paul Banks 869387323f
Pull go-discover to fix Sirupsen/logrus (#5598)
* Pull go-discover to fix Sirupsen/logrus

* Actually rename Sirupsen -> sirupsen in vendor (despite macOS)

* Actually _actually_ rename Sirupsen -> sirupsen in vendor (despite macOS)
2019-04-03 20:07:00 +01:00

20 lines
262 B
Go

// +build !appengine,!gopherjs
package logrus
import (
"io"
"os"
"golang.org/x/crypto/ssh/terminal"
)
func checkIfTerminal(w io.Writer) bool {
switch v := w.(type) {
case *os.File:
return terminal.IsTerminal(int(v.Fd()))
default:
return false
}
}