Disable splitting lines in pretty error messages (#6171)

In a small window, UI error tries to split lines for an eye candy
error message. However, since we show some docs.minio.io links in some
error messages, these links are actually broken and not easily selected
in a X terminal. This PR changes the behavior and won't split lines
anymore.

cmd/logger/logger.go

@@ -28,7 +28,6 @@ import (
 	"time"
 
 	c "github.com/minio/mc/pkg/console"
-	"golang.org/x/crypto/ssh/terminal"
 )
 
 // Disable disables all logging, false by default. (used for "go test")
@@ -441,13 +440,6 @@ var (
 func (f fatalMsg) pretty(msg string, args ...interface{}) {
 	// Build the passed error message
 	errMsg := fmt.Sprintf(msg, args...)
-	// Check terminal width
-	termWidth, _, err := terminal.GetSize(0)
-	if err != nil || termWidth < minimumWidth {
-		termWidth = minimumWidth
-	}
-	// Calculate available widht without the banner
-	width := termWidth - bannerWidth
 
 	tagPrinted := false
 
@@ -478,15 +470,10 @@ func (f fatalMsg) pretty(msg string, args ...interface{}) {
 			ansiRestoreAttributes()
 			ansiMoveRight(bannerWidth)
 			// Continue  error message printing
-			if len(line) > width {
-				fmt.Println(line[:width])
-				line = line[width:]
-			} else {
 			fmt.Println(line)
 			break
 		}
 	}
-	}
 
 	// Exit because this is a fatal error message
 	os.Exit(1)

cmd/ui-errors.go

@@ -19,8 +19,8 @@ package cmd
 var (
 	uiErrInvalidConfig = newUIErrFn(
 		"Invalid value found in the configuration file",
-		"Please ensure a valid value in the configuration file, for more details refer https://docs.minio.io/docs/minio-server-configuration-guide",
-		"",
+		"Please ensure a valid value in the configuration file",
+		"For more details, refer to https://docs.minio.io/docs/minio-server-configuration-guide",
 	)
 
 	uiErrInvalidBrowserValue = newUIErrFn(