feat: add init command

2 files changed, 277 insertions, 0 deletions

diff --git a/cmd/init.go b/cmd/init.go
new file mode 100644
index 0000000..e7fe58a
--- /dev/null
+++ b/cmd/init.go
@@ -0,0 +1,266 @@
+package cmd
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/lipgloss"
+)
+
+var (
+	headerStyle = lipgloss.NewStyle().
+			Foreground(lipgloss.Color("86")).
+			Bold(true).
+			Padding(0, 0, 1, 0)
+
+	inputStyle = lipgloss.NewStyle().
+			Foreground(lipgloss.Color("252")).
+			Background(lipgloss.Color("235")).
+			Padding(0, 1)
+
+	buttonStyle = lipgloss.NewStyle().
+			Foreground(lipgloss.Color("86")).
+			Background(lipgloss.Color("235")).
+			Padding(0, 2).
+			Margin(0, 1)
+
+	buttonActiveStyle = lipgloss.NewStyle().
+				Foreground(lipgloss.Color("235")).
+				Background(lipgloss.Color("86")).
+				Padding(0, 2).
+				Margin(0, 1)
+
+	helpStyle = lipgloss.NewStyle().
+			Foreground(lipgloss.Color("240"))
+)
+
+type InitModel struct {
+	step         int
+	blogName     string
+	siteTitle    string
+	authorName   string
+	authorRole   string
+	authorBio    string
+	theme        string
+	themes       []string
+	cursor       int
+	inputBuffer  string
+	quitting     bool
+	focusedInput bool
+}
+
+func (m *InitModel) Init() tea.Cmd {
+	m.themes = []string{
+		"modern-light",
+		"modern-dark",
+		"modern-dark-2",
+		"modern-dark-catppuccin",
+		"everforest",
+		"gruvbox",
+		"rose-pine",
+		"terminal-gruvbox",
+		"tufte",
+	}
+	return nil
+}
+
+func (m *InitModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	switch msg := msg.(type) {
+	case tea.KeyMsg:
+		switch msg.String() {
+		case "ctrl+c", "esc":
+			m.quitting = true
+			return m, nil
+		case "enter":
+			return m.handleEnter()
+		case "up":
+			if m.step == 6 {
+				m.cursor--
+				if m.cursor < 0 {
+					m.cursor = len(m.themes) - 1
+				}
+			}
+		case "down":
+			if m.step == 6 {
+				m.cursor++
+				if m.cursor >= len(m.themes) {
+					m.cursor = 0
+				}
+			}
+		case "backspace":
+			if len(m.inputBuffer) > 0 {
+				m.inputBuffer = m.inputBuffer[:len(m.inputBuffer)-1]
+			}
+		case "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m",
+			"n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z",
+			"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M",
+			"N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z",
+			"0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
+			"-", "_", " ", ".":
+			m.inputBuffer += msg.String()
+		}
+	}
+	return m, nil
+}
+
+func (m *InitModel) handleEnter() (tea.Model, tea.Cmd) {
+	switch m.step {
+	case 0:
+		m.blogName = m.inputBuffer
+		m.inputBuffer = ""
+		m.step++
+	case 1:
+		m.siteTitle = m.inputBuffer
+		if m.siteTitle == "" {
+			m.siteTitle = m.blogName
+		}
+		m.inputBuffer = ""
+		m.step++
+	case 2:
+		m.authorName = m.inputBuffer
+		m.inputBuffer = ""
+		m.step++
+	case 3:
+		m.authorRole = m.inputBuffer
+		m.inputBuffer = ""
+		m.step++
+	case 4:
+		m.authorBio = m.inputBuffer
+		m.inputBuffer = ""
+		m.step++
+	case 5:
+		m.theme = m.inputBuffer
+		m.inputBuffer = ""
+		if m.theme != "" {
+			m.step = 7
+		} else {
+			m.step++
+		}
+	case 6:
+		m.theme = m.themes[m.cursor]
+		m.step++
+	}
+	return m, nil
+}
+
+func (m *InitModel) View() string {
+	var s string
+
+	switch m.step {
+	case 0:
+		s = headerStyle.Render("╭─── Kite Setup") + "\n" +
+			"\n" + "What's the name of your blog?" + "\n" +
+			"(e.g. my-tech-blog, dev-diary)" + "\n\n" +
+			inputStyle.Render(m.inputBuffer+"_") + "\n\n" +
+			helpStyle.Render("type to enter · enter to continue · esc to cancel")
+	case 1:
+		s = headerStyle.Render("╭─── Kite Setup") + "\n" +
+			"\n" + "Site title (for the header):" + "\n\n" +
+			inputStyle.Render(m.inputBuffer+"_") + "\n\n" +
+			helpStyle.Render("type to enter · enter to continue · esc to cancel")
+	case 2:
+		s = headerStyle.Render("╭─── Kite Setup") + "\n" +
+			"\n" + "Your name:" + "\n\n" +
+			inputStyle.Render(m.inputBuffer+"_") + "\n\n" +
+			helpStyle.Render("type to enter · enter to continue · esc to cancel")
+	case 3:
+		s = headerStyle.Render("╭─── Kite Setup") + "\n" +
+			"\n" + "Your role (e.g. Developer, Writer):" + "\n\n" +
+			inputStyle.Render(m.inputBuffer+"_") + "\n\n" +
+			helpStyle.Render("type to enter · enter to continue · esc to cancel")
+	case 4:
+		s = headerStyle.Render("╭─── Kite Setup") + "\n" +
+			"\n" + "Short bio:" + "\n\n" +
+			inputStyle.Render(m.inputBuffer+"_") + "\n\n" +
+			helpStyle.Render("type to enter · enter to continue · esc to cancel")
+	case 5:
+		s = headerStyle.Render("╭─── Kite Setup") + "\n" +
+			"\n" + "Preferred theme (or press enter to skip):" + "\n\n" +
+			inputStyle.Render(m.inputBuffer+"_") + "\n\n" +
+			helpStyle.Render("type to enter · enter to skip · esc to cancel")
+	case 6:
+		s = headerStyle.Render("╭─── Kite Setup") + "\n\n" +
+			"Select a theme:\n\n"
+		for i, theme := range m.themes {
+			if i == m.cursor {
+				s += "  " + buttonActiveStyle.Render("● "+theme) + "\n"
+			} else {
+				s += "  " + buttonStyle.Render("○ "+theme) + "\n"
+			}
+		}
+		s += "\n" + helpStyle.Render("↑↓ to select · enter to confirm")
+	}
+
+	return s
+}
+
+func RunInit() error {
+	m := &InitModel{}
+	p := tea.NewProgram(m, tea.WithAltScreen())
+	if _, err := p.Run(); err != nil {
+		return err
+	}
+
+	if m.quitting {
+		fmt.Println("\nInit cancelled.")
+		return nil
+	}
+
+	fmt.Println("\n" + headerStyle.Render("Setting up your blog..."))
+
+	theme := m.theme
+	if theme == "" {
+		theme = "modern-light"
+	}
+
+	dirs := []string{"content", "output", "themes"}
+	for _, dir := range dirs {
+		if err := os.MkdirAll(dir, 0755); err != nil {
+			return fmt.Errorf("creating %s directory: %w", dir, err)
+		}
+	}
+
+	siteTitle := m.siteTitle
+	if siteTitle == "" {
+		siteTitle = m.blogName
+	}
+
+	configContent := fmt.Sprintf(`siteTitle: "%s"
+authorName: "%s"
+authorRole: "%s"
+authorBio: "%s"
+defaultTheme: "%s"
+`, siteTitle, m.authorName, m.authorRole, m.authorBio, theme)
+
+	if err := os.WriteFile("config.yaml", []byte(configContent), 0644); err != nil {
+		return fmt.Errorf("writing config: %w", err)
+	}
+
+	sampleContent := "---\n" +
+		"title: Welcome to Kite\n" +
+		"date: 2026-01-01\n" +
+		"tags: [getting-started]\n" +
+		"---\n\n" +
+		"# Welcome\n\n" +
+		"This is your first post! Write your content in Markdown here.\n\n" +
+		"## Getting Started\n\n" +
+		"- Add more posts to the content/ directory\n" +
+		"- Run `kite build` to generate your site\n" +
+		"- Run `kite serve` to preview locally\n\n" +
+		"Enjoy blogging!\n"
+
+	if err := os.WriteFile("content/1.md", []byte(sampleContent), 0644); err != nil {
+		return fmt.Errorf("writing sample content: %w", err)
+	}
+
+	fmt.Println("  ✓ Created config.yaml")
+	fmt.Println("  ✓ Created content/ directory")
+	fmt.Println("  ✓ Created output/ directory")
+	fmt.Println("  ✓ Created themes/ directory")
+	fmt.Println("  ✓ Created sample post (content/1.md)")
+	fmt.Println("\nRun `kite build` to generate your site!")
+	fmt.Println("Run `kite serve` to preview it locally.")
+
+	return nil
+}
diff --git a/cmd/root.go b/cmd/root.go
index 79bb257..3ef07bc 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -26,11 +26,20 @@ func Execute() {
 		runServe(args)
 	case "list-themes":
 		runListThemes(args)
+	case "init":
+		runInit(args)
 	default:
 		build.ShowHelpMessage()
 	}
 }
 
+func runInit(args []string) {
+	if err := RunInit(); err != nil {
+		fmt.Fprintf(os.Stderr, "Error: %v\n", err)
+		os.Exit(1)
+	}
+}
+
 func ShowHelp() {
 	fmt.Println(`
 Kite — A lightweight static site generator
@@ -42,6 +51,7 @@ COMMANDS:
   build         Build the static site into the output directory
   serve         Start a local development server with live reload
   list-themes   List all available themes
+  init          Initialize a new blog project
 
 OPTIONS:
   -h, --help    Show this help message
@@ -51,6 +61,7 @@ EXAMPLES:
   kite build gruvbox
   kite serve
   kite list-themes
+  kite init
 
 DESCRIPTION:
   Kite converts your content into a static website using themes and templates.