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moby--moby/vendor/github.com/sirupsen/logrus/terminal_check_windows.go
Sebastiaan van Stijn c9bbf37f85
vendor: sirupsen/logrus v1.7.0
full diff: https://github.com/sirupsen/logrus/compare/v1.6.0...v1.7.0

removes dependency on github.com/konsorten/go-windows-terminal-sequences

Features:
   * a new buffer pool management API has been added
   * a set of `<LogLevel>Fn()` functions have been added

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2020-09-30 13:38:38 +02:00

27 lines
490 B
Go

// +build !appengine,!js,windows
package logrus
import (
"io"
"os"
"golang.org/x/sys/windows"
)
func checkIfTerminal(w io.Writer) bool {
switch v := w.(type) {
case *os.File:
handle := windows.Handle(v.Fd())
var mode uint32
if err := windows.GetConsoleMode(handle, &mode); err != nil {
return false
}
mode |= windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING
if err := windows.SetConsoleMode(handle, mode); err != nil {
return false
}
return true
}
return false
}