Started work on basic vim input box

1 files changed, 89 insertions, 0 deletions

diff --git a/internal/client/ui/viminput/viminput.go b/internal/client/ui/viminput/viminput.go
new file mode 100644
index 0000000..e2b65a8
--- /dev/null
+++ b/internal/client/ui/viminput/viminput.go
@@ -0,0 +1,89 @@
+package viminput
+
+import (
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/lipgloss"
+)
+
+type (
+	Keymap         struct{}
+	LineDecoration = func(lnum int, line string, cursorLnum int) string
+)
+
+type Line []byte
+
+type Model struct {
+	keymap Keymap
+
+	PlaceholderStyle lipgloss.Style
+	PromptStyle      lipgloss.Style
+
+	Placeholder    string
+	LineDecoration LineDecoration
+
+	lines []Line
+
+	width  int
+	height int
+	focus  bool
+}
+
+func New(width, height int) Model {
+	return Model{
+		keymap:           Keymap{},
+		PlaceholderStyle: lipgloss.NewStyle(),
+		PromptStyle:      lipgloss.NewStyle(),
+		Placeholder:      "",
+		LineDecoration:   EmptyLineDecoration,
+		width:            width,
+		height:           height,
+		focus:            false,
+	}
+}
+
+func (m Model) Init() tea.Cmd {
+	return nil
+}
+
+func (m Model) View() string {
+	placeholder := m.PlaceholderStyle.Render(m.Placeholder)
+	lineDecoration := m.LineDecoration(1, "", 1)
+
+	result := lipgloss.JoinHorizontal(lipgloss.Top, lineDecoration, placeholder)
+
+	result = lipgloss.NewStyle().Width(m.width).Height(m.height).Render(result)
+
+	return result
+}
+
+func (m Model) Update(msg tea.Msg) (Model, tea.Cmd) {
+	if !m.focus {
+		return m, nil
+	}
+
+	return m, nil
+}
+
+func (m *Model) SetWidth(width int) {
+	m.width = width
+}
+
+func (m Model) Width() int {
+	return m.width
+}
+
+func (m *Model) SetHeight(height int) {
+	m.height = height
+}
+
+func (m Model) Height() int {
+	return m.height
+}
+
+func (m *Model) Focus() {
+	m.focus = true
+}
+
+func (m *Model) Blur() {
+	m.focus = false
+}