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// Copyright (c) 2015-2021 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package console
import (
"sync"
"github.com/fatih/color"
)
var (
// Theme contains default color mapping.
theme = map[string]*color.Color{
"Debug": color.New(color.FgWhite, color.Faint, color.Italic),
"Fatal": color.New(color.FgRed, color.Italic, color.Bold),
"Error": color.New(color.FgYellow, color.Italic),
"Info": color.New(color.FgGreen, color.Bold),
"Print": color.New(),
"PrintB": color.New(color.FgBlue, color.Bold),
"PrintC": color.New(color.FgGreen, color.Bold),
}
themeMu sync.Mutex
)
func getThemeColor(tag string) *color.Color {
themeMu.Lock()
defer themeMu.Unlock()
return theme[tag]
}
func setThemeColor(tag string, cl *color.Color) {
themeMu.Lock()
defer themeMu.Unlock()
theme[tag] = cl
}
// SetColorOff disables coloring for the entire session.
func SetColorOff() {
privateMutex.Lock()
defer privateMutex.Unlock()
color.NoColor = true
}
// SetColorOn enables coloring for the entire session.
func SetColorOn() {
privateMutex.Lock()
defer privateMutex.Unlock()
color.NoColor = false
}
// SetColor sets a color for a particular tag.
func SetColor(tag string, cl *color.Color) {
// add new theme
setThemeColor(tag, cl)
}
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