storj.io/minio@v0.0.0-20230509071714-0cbc90f649b1/pkg/console/themes.go (about)

     1  /*
     2   * MinIO Cloud Storage, (C) 2019 MinIO, Inc.
     3   *
     4   * Licensed under the Apache License, Version 2.0 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   *
     8   *     http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  package console
    18  
    19  import "github.com/fatih/color"
    20  
    21  var (
    22  	// Theme contains default color mapping.
    23  	Theme = map[string]*color.Color{
    24  		"Debug":  color.New(color.FgWhite, color.Faint, color.Italic),
    25  		"Fatal":  color.New(color.FgRed, color.Italic, color.Bold),
    26  		"Error":  color.New(color.FgYellow, color.Italic),
    27  		"Info":   color.New(color.FgGreen, color.Bold),
    28  		"Print":  color.New(),
    29  		"PrintB": color.New(color.FgBlue, color.Bold),
    30  		"PrintC": color.New(color.FgGreen, color.Bold),
    31  	}
    32  )
    33  
    34  // SetColorOff disables coloring for the entire session.
    35  func SetColorOff() {
    36  	privateMutex.Lock()
    37  	defer privateMutex.Unlock()
    38  	color.NoColor = true
    39  }
    40  
    41  // SetColorOn enables coloring for the entire session.
    42  func SetColorOn() {
    43  	privateMutex.Lock()
    44  	defer privateMutex.Unlock()
    45  	color.NoColor = false
    46  }
    47  
    48  // SetColor sets a color for a particular tag.
    49  func SetColor(tag string, cl *color.Color) {
    50  	privateMutex.Lock()
    51  	defer privateMutex.Unlock()
    52  	// add new theme
    53  	Theme[tag] = cl
    54  }