Initial commit

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

fs.go

@@ -0,0 +1,88 @@
+package main
+
+import (
+	"net/http"
+	"os"
+	"path/filepath"
+	"slices"
+	"sort"
+	"strings"
+)
+
+type fsEntry struct {
+	Name string `json:"name"`
+	Path string `json:"path"`
+	Dir  bool   `json:"dir"`
+	Size int64  `json:"size"`
+	Mod  int64  `json:"mod"`
+}
+
+// handleFSList backs the built-in file browser (used when no native file
+// dialog is available).
+func (a *App) handleFSList(w http.ResponseWriter, r *http.Request) {
+	q := r.URL.Query()
+	dir := strings.TrimSpace(q.Get("path"))
+	showAll := q.Get("all") == "1"
+	home, _ := os.UserHomeDir()
+	if dir == "" {
+		dir = home
+		if v := filepath.Join(home, "Videos"); isDir(v) {
+			dir = v
+		}
+	}
+	dir, _ = filepath.Abs(dir)
+	if st, err := os.Stat(dir); err == nil && !st.IsDir() {
+		dir = filepath.Dir(dir)
+	}
+	des, err := os.ReadDir(dir)
+	if err != nil {
+		writeError(w, http.StatusBadRequest, "cannot open folder: "+err.Error())
+		return
+	}
+	entries := []fsEntry{}
+	for _, de := range des {
+		name := de.Name()
+		if strings.HasPrefix(name, ".") || strings.Contains(name, ".vibedit-part") {
+			continue
+		}
+		info, err := de.Info()
+		if err != nil {
+			continue
+		}
+		isD := info.IsDir()
+		if !isD && info.Mode()&os.ModeSymlink != 0 {
+			if st, err := os.Stat(filepath.Join(dir, name)); err == nil {
+				isD, info = st.IsDir(), st
+			}
+		}
+		if !isD && !showAll {
+			ext := strings.ToLower(strings.TrimPrefix(filepath.Ext(name), "."))
+			if !slices.Contains(mediaExts, ext) {
+				continue
+			}
+		}
+		entries = append(entries, fsEntry{Name: name, Path: filepath.Join(dir, name), Dir: isD, Size: info.Size(), Mod: info.ModTime().Unix()})
+	}
+	sort.Slice(entries, func(i, j int) bool {
+		if entries[i].Dir != entries[j].Dir {
+			return entries[i].Dir
+		}
+		return strings.ToLower(entries[i].Name) < strings.ToLower(entries[j].Name)
+	})
+	parent := filepath.Dir(dir)
+	if parent == dir {
+		parent = ""
+	}
+	writeJSON(w, map[string]any{
+		"path":    dir,
+		"parent":  parent,
+		"entries": entries,
+		"roots":   listRoots(),
+		"home":    home,
+	})
+}
+
+func isDir(p string) bool {
+	st, err := os.Stat(p)
+	return err == nil && st.IsDir()
+}