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🎨 Fix colors for Windows

pull/642/head
Fenny 2020-07-19 13:18:52 +02:00
parent f6b09e59b3
commit 890d9be23f
1 changed files with 9 additions and 4 deletions
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13
middleware/logger.go
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@ -13,7 +13,8 @@ import (
fiber "github.com/gofiber/fiber"
utils "github.com/gofiber/utils"
"github.com/mattn/go-isatty"
colorable "github.com/mattn/go-colorable"
isatty "github.com/mattn/go-isatty"
bytebufferpool "github.com/valyala/bytebufferpool"
)
@ -187,11 +188,15 @@ func logger(config LoggerConfig) fiber.Handler {
config.TimeFormat = LoggerConfigDefault.TimeFormat
}
if config.Output == nil {
// Check if colors are supported if no Output is given
if os.Getenv("TERM") != "dumb" && (isatty.IsTerminal(os.Stdout.Fd()) || isatty.IsCygwinTerminal(os.Stdout.Fd())) {
// Check if colors should be disabled
if os.Getenv("TERM") == "dumb" ||
(!isatty.IsTerminal(os.Stdout.Fd()) && !isatty.IsCygwinTerminal(os.Stdout.Fd())) {
config.Output = LoggerConfigDefault.Output
} else {
config.enableColors = true
config.Output = colorable.NewColorableStderr()
}
config.Output = LoggerConfigDefault.Output
}
// Middleware settings
var mutex sync.RWMutex