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Only set CanColorStdout / CanColorStderr to true if the stdout/stderr is a terminal (#19581)

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wxiaoguang 2022-05-04 00:03:34 +08:00 committed by GitHub
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commit 730420b6b3
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modules/log/console_other.go Normal file
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// Copyright 2022 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
//go:build !windows
package log
import (
"os"
"github.com/mattn/go-isatty"
)
func init() {
// when running gitea as a systemd unit with logging set to console, the output can not be colorized,
// otherwise it spams the journal / syslog with escape sequences like "#033[0m#033[32mcmd/web.go:102:#033[32m"
// this file covers non-windows platforms.
CanColorStdout = isatty.IsTerminal(os.Stdout.Fd())
CanColorStderr = isatty.IsTerminal(os.Stderr.Fd())
}