first draft of miasma installer

tui/steps/welcome.go

@@ -0,0 +1,46 @@
+package steps
+
+import (
+	"miasma-installer/tui/styles"
+
+	tea "github.com/charmbracelet/bubbletea"
+)
+
+type WelcomeModel struct {
+	Finished bool
+}
+
+func NewWelcomeModel() WelcomeModel {
+	return WelcomeModel{Finished: false}
+}
+
+func (m WelcomeModel) Init() tea.Cmd {
+	return nil
+}
+
+func (m WelcomeModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	if m.Finished {
+		return m, nil
+	}
+
+	switch msg := msg.(type) {
+	case tea.KeyMsg:
+		switch msg.String() {
+		case "enter":
+			m.Finished = true
+		}
+	}
+	return m, nil
+}
+
+func (m WelcomeModel) View() string {
+	s := styles.TitleStyle.Render("Welcome to the Miasma OS Installer")
+	s += "\n\n"
+	s += "This program will guide you through installing Miasma OS. \n"
+	s += "Please ensure that you have backed up any important data before proceding"
+	s += "\n\n"
+	s += styles.HelpStyle.Render("Press [Enter] to continue")
+	s += styles.HelpStyle.Render("Press [Ctrl+C] to exit")
+
+	return styles.MainStyle.Render(s)
+}