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feat: make gradient colours configurable (#133) #152

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41aa62a
feat: make gradient colours configurable (#133)
linkzera May 17, 2025
cac5747
Update main.go
linkzera May 20, 2025
e6ff3f4
Update main.go
linkzera May 20, 2025
d226ec9
Update main.go
linkzera May 21, 2025
d32a06f
Update main.go
linkzera May 21, 2025
b57443a
Update main.go
linkzera May 21, 2025
b3b4d28
Update main.go
linkzera May 22, 2025
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27 changes: 26 additions & 1 deletion main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -120,8 +120,17 @@ var (
altscreenStyle = lipgloss.NewStyle().MarginLeft(padding)
boldStyle = lipgloss.NewStyle().Bold(true)
italicStyle = lipgloss.NewStyle().Italic(true)
gradient string
)

var gradientPresets = map[string][2]string{
"default": {"#5A56E0", "#EE6FF8"},
"sunset": {"#FFB28C", "#FFC371"},
"aqua": {"#13547A", "#80D0C7"},
"forest": {"#5A3F37", "#2C7744"},
"fire": {"#F7971E", "#FFD200"},
}

const (
padding = 2
maxWidth = 80
Expand All @@ -147,10 +156,25 @@ var rootCmd = &cobra.Command{
if duration < time.Minute {
interval = 100 * time.Millisecond
}

// choose the gradient based on the flag
// if the flag is empty or "default", use the default gradient

var progressBar progress.Model
normalizedGradient := strings.ToLower(gradient)
if preset, ok := gradientPresets[normalizedGradient]; ok {
progressBar = progress.New(progress.WithGradient(preset[0], preset[1]))
} else if strings.Contains(gradient, ",") {
parts := strings.SplitN(gradient, ",", 2)
progressBar = progress.New(progress.WithGradient(strings.TrimSpace(parts[0]), strings.TrimSpace(parts[1])))
} else {
return fmt.Errorf("invalid gradient %q", gradient)
}

m, err := tea.NewProgram(model{
duration: duration,
timer: timer.New(duration, timer.WithInterval(interval)),
progress: progress.New(progress.WithDefaultGradient()),
progress: progressBar,
name: name,
altscreen: altscreen,
startTimeFormat: startTimeFormat,
Expand Down Expand Up @@ -192,6 +216,7 @@ func init() {
rootCmd.Flags().StringVarP(&name, "name", "n", "", "timer name")
rootCmd.Flags().BoolVarP(&altscreen, "fullscreen", "f", false, "fullscreen")
rootCmd.Flags().StringVarP(&startTimeFormat, "format", "", "", "Specify start time format, possible values: 24h, kitchen")
rootCmd.Flags().StringVarP(&gradient, "gradient", "g", "default", "Gradient preset (default, sunset, aqua, forest, fire) or two hex colors separated by comma (ex: --gradient=#00FF00,#0000FF)")

rootCmd.AddCommand(manCmd)
}
Expand Down