Wiki Links support

main.go

@@ -51,6 +51,8 @@ func main() {
 		log.Fatal(err)
 	}
 
+	initMarkdown(root)
+
 	authKey, err := loadOrCreateAuthKey(root)
 	if err != nil {
 		log.Fatal(err)
@@ -183,6 +185,7 @@ func (h *handler) serveDir(w http.ResponseWriter, r *http.Request, urlPath, fsPa
 		Crumbs:         buildCrumbs(urlPath),
 		CanEdit:        true,
 		EditMode:       editMode,
+		IsRoot:         urlPath == "/",
 		SectionIndex:   sectionIndex,
 		PostURL:        urlPath,
 		RawContent:     rawContent,
@@ -198,6 +201,16 @@ func (h *handler) serveDir(w http.ResponseWriter, r *http.Request, urlPath, fsPa
 }
 
 func (h *handler) handlePost(w http.ResponseWriter, r *http.Request, urlPath, fsPath string) {
+	query := r.URL.Query()
+	if query.Has("delete") {
+		h.handleDelete(w, r, urlPath, fsPath)
+		return
+	}
+	if _, ok := query["move"]; ok {
+		h.handleMove(w, r, urlPath, fsPath, query.Get("move"))
+		return
+	}
+
 	if err := r.ParseForm(); err != nil {
 		http.Error(w, "bad request", http.StatusBadRequest)
 		return