much better

internal/tui/model.go

@@ -7,6 +7,8 @@ import (
 	"charm.land/bubbles/v2/textinput"
 	tea "charm.land/bubbletea/v2"
 	"charm.land/lipgloss/v2"
+
+	"dirmd/internal/config"
 )
 
 type State int
@@ -39,6 +41,7 @@ type Model struct {
 	isDark  bool
 	width   int
 	height  int
+	command string
 }
 
 func New() Model {
@@ -79,6 +82,7 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 					m.form.SetError(err.Error())
 					return m, nil
 				}
+				m.command = buildCommand(cfg)
 				m.state = StateGenerating
 				return m, func() tea.Msg {
 					return genResultMsg{result: Generate(cfg)}
@@ -114,6 +118,70 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 	return m, nil
 }
 
+func buildCommand(cfg *config.Config) string {
+	var parts []string
+	parts = append(parts, "dirmd")
+
+	parts = append(parts, "-o", cfg.OutputPath)
+
+	if cfg.AppendMode {
+		parts = append(parts, "-a")
+	}
+	if cfg.Force {
+		parts = append(parts, "-f")
+	}
+	if cfg.VerticalSlices {
+		parts = append(parts, "--vertical-slices")
+	}
+	if cfg.SkipFrontend {
+		parts = append(parts, "--skip-frontend")
+	}
+	if cfg.FrontendOnly {
+		parts = append(parts, "--frontend-only")
+	}
+	if cfg.OmitTest {
+		parts = append(parts, "--omit-test")
+	}
+	if cfg.OmitMd {
+		parts = append(parts, "--omit-md")
+	}
+	if cfg.ProtonDrive {
+		parts = append(parts, "--proton-drive")
+		if cfg.DrivePath != "" {
+			parts = append(parts, "--drive-path", cfg.DrivePath)
+		}
+	}
+	if cfg.MaxDepth != 20 {
+		parts = append(parts, "--max-depth", fmt.Sprintf("%d", cfg.MaxDepth))
+	}
+	if cfg.MaxSize != 512*1024 {
+		parts = append(parts, "--max-size", fmt.Sprintf("%d", cfg.MaxSize))
+	}
+
+	extraIgnores := extraIgnores(cfg)
+	for _, ig := range extraIgnores {
+		parts = append(parts, "--ignore", ig)
+	}
+
+	parts = append(parts, cfg.InputPath)
+
+	return strings.Join(parts, " ")
+}
+
+func extraIgnores(cfg *config.Config) []string {
+	defaultSet := make(map[string]bool)
+	for _, d := range config.DefaultIgnores {
+		defaultSet[d] = true
+	}
+	var extra []string
+	for _, ig := range cfg.Ignores {
+		if !defaultSet[ig] {
+			extra = append(extra, ig)
+		}
+	}
+	return extra
+}
+
 func (m Model) View() tea.View {
 	var content string