Add option to search for directories through fzgo itself

src/data.go

@@ -4,9 +4,11 @@ import (
 	"bufio"
 	"fmt"
 	"os"
+	"path/filepath"
 	"sort"
 	"strings"
 	"sync"
+
 	"github.com/charmbracelet/bubbles/list"
 )
 
@@ -152,8 +154,60 @@ func getPathsFromStdin() []string {
 	return paths
 }
 
+func findSubdirectories(root string) ([]string, []string, error) {
+	var dirs []string
+	var files []string
 
-func getListItems() []list.Item {
+	err := filepath.Walk(root, func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+		// Skip hidden files and directories (those starting with a dot)
+		baseName := filepath.Base(path)
+		is_dotfile := strings.HasPrefix(baseName, ".")
+		if info.IsDir() {
+			if is_dotfile && filepath.Clean(path) != filepath.Clean(root) {
+				return filepath.SkipDir
+			}
+			dirs = append(dirs, path)
+		} else {
+			if is_dotfile {
+				return nil
+			}
+			files = append(files, path)
+		}
+		return nil
+	})
+
+	if err != nil {
+		return nil, nil, fmt.Errorf("error walking directory tree: %v", err)
+	}
+
+	return dirs, files, nil
+}
+
+func getListItemsFromDir(root string, searchDirs bool, searchFiles bool) []list.Item {
+	items := []list.Item{}
+	dirs, files, err := findSubdirectories(root)
+	if err != nil {
+		fmt.Fprintln(os.Stderr, err)
+		return items
+	}
+	if searchFiles {
+		for _, file := range files {
+			items = append(items, item{file})
+		}
+	}
+
+	if searchDirs {
+		for _, dir := range dirs {
+			items = append(items, item{dir})
+		}
+	}
+	return items
+}
+
+func getListItemsFromStdin() []list.Item {
 	items := []list.Item{}
 	// paths := getPathsFromFile("/home/user/.cache/fzy_paths_d")
 	paths := getPathsFromStdin()

src/main.go

@@ -1,10 +1,12 @@
 package main
 
 import (
+	"flag"
 	"fmt"
 	"log"
 	"os"
 
+	"github.com/charmbracelet/bubbles/list"
 	tea "github.com/charmbracelet/bubbletea"
 	"github.com/charmbracelet/lipgloss"
 	"github.com/muesli/termenv"
@@ -12,8 +14,32 @@ import (
 
 func main() {
 	lipgloss.DefaultRenderer().SetColorProfile(termenv.TrueColor)
-	p := tea.NewProgram(initialModel(getListItems()), tea.WithOutput(os.Stderr))
+
-    m, err := p.Run();
+	// Command-line flags
+	searchFiles := flag.Bool("f", false, "Search for files")
+	searchDirs := flag.Bool("d", false, "Search for directories")
+	flag.Parse()
+
+    if !*searchFiles && !*searchDirs {
+        *searchFiles = true
+        *searchDirs = true
+    }
+
+	// Gather list items for each path
+	var items []list.Item
+
+	// Read paths from command line arguments
+	if len(flag.Args()) < 1 {
+		items = getListItemsFromStdin()
+	} else {
+		paths := flag.Args()
+		for _, path := range paths {
+            items = append(items, getListItemsFromDir(path, *searchDirs, *searchFiles)...)
+		}
+	}
+
+	p := tea.NewProgram(initialModel(items), tea.WithOutput(os.Stderr))
+	m, err := p.Run()
 	if err != nil {
 		log.Fatal(err)
 	} else {

src/tui.go

@@ -5,17 +5,18 @@ import (
 	"io"
 	"strings"
 
+	"github.com/charmbracelet/bubbles/list"
 	"github.com/charmbracelet/bubbles/textinput"
 	tea "github.com/charmbracelet/bubbletea"
 	"github.com/charmbracelet/lipgloss"
-    "github.com/charmbracelet/bubbles/list"
 )
 
-
 type item struct {
 	value string
 }
+
 func (i item) FilterValue() string { return i.value }
+
 type itemDelegate struct{}
 
 func (d itemDelegate) Height() int                             { return 1 }
@@ -27,7 +28,7 @@ func (d itemDelegate) Render(w io.Writer, m list.Model, index int, listItem list
 		return
 	}
 
-	str := fmt.Sprintf("%s", i.value)
+	str := i.value
 
 	fn := lipgloss.NewStyle().PaddingLeft(2).Render
 	if index == m.Index() {
@@ -47,7 +48,7 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 	case tea.KeyMsg:
 		switch msg.Type {
 		case tea.KeyCtrlC, tea.KeyEsc:
-            m.quitting = true;
+			m.quitting = true
 			return m, tea.Quit
 		case tea.KeyEnter:
 			i, ok := m.list.SelectedItem().(item)
@@ -82,7 +83,6 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 	m.textInput, cmd = m.textInput.Update(msg)
 	cmds = append(cmds, cmd)
 
-
 	if !m.list.SettingFilter() {
 		m.list, cmd = m.list.Update(tea.KeyMsg{Type: tea.KeyRunes, Runes: []rune("/")})
 		cmds = append(cmds, cmd)
@@ -105,7 +105,6 @@ func (m model) View() string {
 	)
 }
 
-
 type (
 	errMsg error
 )