oh-my-posh/src/segment_spotify.go

package main

type spotify struct {
	props Properties
	env   Environment

	MusicPlayer
}

type MusicPlayer struct {
	Status string
	Artist string
	Track  string
	Icon   string
}

const (
	// PlayingIcon indicates a song is playing
	PlayingIcon Property = "playing_icon"
	// PausedIcon indicates a song is paused
	PausedIcon Property = "paused_icon"
	// StoppedIcon indicates a song is stopped
	StoppedIcon Property = "stopped_icon"

	playing = "playing"
	stopped = "stopped"
	paused  = "paused"
)

func (s *spotify) string() string {
	segmentTemplate := s.props.getString(SegmentTemplate, "{{.Icon}}{{ if ne .Status \"stopped\"}}{{.Artist}} - {{.Track}}{{ end }}")
	template := &textTemplate{
		Template: segmentTemplate,
		Context:  s,
		Env:      s.env,
	}
	text, err := template.render()
	if err != nil {
		return err.Error()
	}
	return text
}
func (s *spotify) resolveIcon() {
	switch s.Status {
	case stopped:
		// in this case, no artist or track info
		s.Icon = s.props.getString(StoppedIcon, "\uF04D ")
	case paused:
		s.Icon = s.props.getString(PausedIcon, "\uF8E3 ")
	case playing:
		s.Icon = s.props.getString(PlayingIcon, "\uE602 ")
	}
}

func (s *spotify) init(props Properties, env Environment) {
	s.props = props
	s.env = env
}