github.com/kaydxh/golang@v0.0.131/pkg/logs/logrus/terminal_check_notappengine.go (about)

     1  //go:build !appengine && !js && !windows && !nacl && !plan9
     2  // +build !appengine,!js,!windows,!nacl,!plan9
     3  
     4  /*
     5   *Copyright (c) 2022, kaydxh
     6   *
     7   *Permission is hereby granted, free of charge, to any person obtaining a copy
     8   *of this software and associated documentation files (the "Software"), to deal
     9   *in the Software without restriction, including without limitation the rights
    10   *to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    11   *copies of the Software, and to permit persons to whom the Software is
    12   *furnished to do so, subject to the following conditions:
    13   *
    14   *The above copyright notice and this permission notice shall be included in all
    15   *copies or substantial portions of the Software.
    16   *
    17   *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    18   *IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    19   *FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    20   *AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    21   *LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    22   *OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    23   *SOFTWARE.
    24   */
    25  
    26  package logrus
    27  
    28  import (
    29  	"io"
    30  	"os"
    31  )
    32  
    33  func checkIfTerminal(w io.Writer) bool {
    34  	switch v := w.(type) {
    35  	case *os.File:
    36  		return isTerminal(int(v.Fd()))
    37  	default:
    38  		return false
    39  	}
    40  }