Semi-working POC

1 files changed, 71 insertions, 0 deletions

diff --git a/internal/slider/slider.go b/internal/slider/slider.go
new file mode 100644
index 0000000..d726e7b
--- /dev/null
+++ b/internal/slider/slider.go
@@ -0,0 +1,71 @@
+package slider
+
+import (
+	"fmt"
+
+	"github.com/charmbracelet/bubbles/key"
+	"github.com/charmbracelet/bubbles/progress"
+	tea "github.com/charmbracelet/bubbletea"
+)
+
+type Model struct {
+	label    byte
+	progress progress.Model
+	max      int
+	current  int
+	mappings keybinds
+}
+
+func New(label byte, maxVal int, opts ...progress.Option) Model {
+	slider := Model{
+		label: label,
+		progress: progress.New(
+			progress.WithoutPercentage(),
+		),
+		max:      maxVal,
+		current:  maxVal / 2,
+		mappings: newKeybinds(),
+	}
+	for _, opt := range opts {
+		opt(&slider.progress)
+	}
+	return slider
+}
+
+func (m Model) Title() string { return fmt.Sprintf("%c", m.label) }
+
+func (m Model) Init() tea.Cmd {
+	return nil
+}
+
+func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	keys := newKeybinds()
+	switch msg := msg.(type) {
+	case tea.KeyMsg:
+		switch {
+		case key.Matches(msg, keys.incRegular):
+			m.IncPcnt(0.05)
+		case key.Matches(msg, keys.decRegular):
+			m.DecPcnt(0.05)
+		case key.Matches(msg, keys.incPrecise):
+			m.Inc(1)
+		case key.Matches(msg, keys.decPrecise):
+			m.Dec(1)
+		}
+		return m, m.progress.SetPercent(m.Pcnt())
+	case progress.FrameMsg:
+		progressModel, cmd := m.progress.Update(msg)
+		m.progress = progressModel.(progress.Model)
+		return m, cmd
+	default:
+		return m, nil
+	}
+}
+
+func (m Model) ViewValue(current int) string {
+	return fmt.Sprintf("(%3d/%d)", current, m.max)
+}
+
+func (m Model) View() string {
+	return fmt.Sprintf("%v: %v %v", m.Title(), m.progress.View(), m.ViewValue(m.current))
+}