dir remove button with fail on notempty, fix edit and del buttons

notes/delete.go

@@ -1,15 +1,11 @@
 package notes
 
 import (
-	"errors"
 	"local/notes-server/filetree"
 	"os"
 )
 
 func (n *Notes) Delete(urlPath string) error {
 	p := filetree.NewPathFromURL(urlPath)
-	if p.IsDir() {
-		return errors.New("path is dir")
-	}
 	return os.Remove(p.Local)
 }

notes/delete_test.go

@@ -17,4 +17,27 @@ func TestDelete(t *testing.T) {
 	if _, err := os.Stat("/tmp/a"); err == nil {
 		t.Error(err)
 	}
+
+	d, err := ioutil.TempDir(os.TempDir(), "trydel*")
+	if err != nil {
+		t.Fatal(err)
+	}
+	for i := 0; i < 3; i++ {
+		f, err := ioutil.TempFile(d, "file*")
+		if err != nil {
+			t.Fatal(err)
+		}
+		f.Close()
+	}
+	if err := n.Delete(d); err == nil {
+		t.Error(err)
+	}
+
+	e, err := ioutil.TempDir(os.TempDir(), "trydel*")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := n.Delete(e); err != nil {
+		t.Error(err)
+	}
 }