1 files changed, 123 insertions, 0 deletions
diff --git a/internal/ui/style.go b/internal/ui/style.go
new file mode 100644
index 0000000..71bff48
--- /dev/null
+++ b/internal/ui/style.go
@@ -0,0 +1,123 @@
+package ui
+
+import (
+	"github.com/ChausseBenjamin/termpicker/internal/progress"
+	lg "github.com/charmbracelet/lipgloss"
+)
+
+const (
+	// Colors:
+	textSel   = "#F2F1F0"
+	textNorm  = "#A7AFB1"
+	textFaint = "#6F797B"
+	geomFg    = "#ACB3B5"
+
+	TabSepLeft  = "["
+	TabSepMid   = " | "
+	TabSepRight = "]"
+
+	PickerSelRune = ">"
+
+	PromptPrefix      = "> "
+	PromptPlaceholder = "Enter a color (ex: #b7416e)"
+
+	SliderMinWidth = 22 // 1 ASCII change every 2.05 deg. avg
+	SliderMaxWidth = 90 // 2 ASCII change per deg.
+
+)
+
+type sliderOpts struct {
+	R, G, B    []progress.Option
+	C, M, Y, K []progress.Option
+	H, S, L    []progress.Option
+}
+
+type StyleSheet struct {
+	TabSel       lg.Style
+	TabNorm      lg.Style
+	TabGeom      lg.Style
+	SliderVal    lg.Style
+	SliderLabel  lg.Style
+	PickerCursor lg.Style
+	Preview      lg.Style
+	InputPrompt  lg.Style
+	InputText    lg.Style
+	Notice       lg.Style
+	Quit         lg.Style
+	Boxed        lg.Style
+	Sliders      sliderOpts
+}
+
+var style StyleSheet
+
+func Style() StyleSheet {
+	return style
+}
+
+func init() {
+	baseStyle := lg.NewStyle().
+		Foreground(lg.Color(textNorm))
+
+	baseSliderOpts := []progress.Option{
+		progress.WithColorProfile(ColorProfile()),
+		progress.WithoutPercentage(),
+		// progress.WithFillCharacters(" ", "█"), // for legacy look
+	}
+
+	style = StyleSheet{
+		TabSel: baseStyle.Inherit(lg.NewStyle().
+			Foreground(lg.Color(textSel)).
+			Underline(true).
+			Bold(true)),
+
+		TabNorm: baseStyle.Inherit(lg.NewStyle().
+			Foreground(lg.Color(textFaint)).
+			Underline(false).
+			Bold(false)),
+
+		TabGeom: baseStyle.Inherit(lg.NewStyle().
+			Foreground(lg.Color(geomFg))),
+
+		SliderVal: baseStyle,
+
+		SliderLabel: baseStyle,
+
+		PickerCursor: baseStyle.Inherit(lg.NewStyle().
+			Bold(true)),
+
+		Preview: baseStyle,
+
+		InputPrompt: baseStyle.Inherit(lg.NewStyle().
+			Bold(true)),
+
+		InputText: baseStyle,
+
+		Notice: baseStyle.Inherit(lg.NewStyle().
+			Bold(true)),
+
+		Quit: baseStyle.Inherit(lg.NewStyle().
+			Foreground(lg.Color(textSel)).
+			Bold(true)),
+
+		Boxed: baseStyle.Inherit(lg.NewStyle().
+			Border(lg.RoundedBorder())),
+
+		Sliders: sliderOpts{
+			// RGB
+			R: append(baseSliderOpts, progress.WithGradient("#660000", "#ff0000")),
+			G: append(baseSliderOpts, progress.WithGradient("#006600", "#00ff00")),
+			B: append(baseSliderOpts, progress.WithGradient("#000066", "#0000ff")),
+
+			// CMYK
+			C: append(baseSliderOpts, progress.WithGradient("#006666", "#00ffff")),
+			M: append(baseSliderOpts, progress.WithGradient("#660066", "#ff00ff")),
+			Y: append(baseSliderOpts, progress.WithGradient("#666600", "#ffff00")),
+			K: append(baseSliderOpts, progress.WithSolidFill("#000000")),
+
+			// HSL
+			H: append(baseSliderOpts, progress.WithDefaultGradient()),
+			S: append(baseSliderOpts, progress.WithGradient("#a68e59", "#ffae00")),
+			L: append(baseSliderOpts, progress.WithGradient("#222222", "#ffffff")),
+		},
+	}
+}