From 370f13b58e9cb74eeab3461afb779cf4d013c94b Mon Sep 17 00:00:00 2001 From: ewy Date: Tue, 14 Apr 2026 18:58:37 +0200 Subject: handle not having stuff installed a little more gracefully --- menu/menu.go | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'menu') diff --git a/menu/menu.go b/menu/menu.go index 232a837..7f71e2d 100644 --- a/menu/menu.go +++ b/menu/menu.go @@ -8,8 +8,12 @@ import ( ) var WrongModelTypeError = errors.New("wrong model type") +var NoSourcesIndexedError = errors.New("no sources indexed") func Show(st *model.State, hydrators []model.Hydrator) (*model.HydratedSource, model.HydratedTarget, error) { + if len(st.Sources) == 0 { + return nil, nil, NoSourcesIndexedError + } md := NewModel(st, hydrators) program := tea.NewProgram(md) resultModel, err := program.Run() -- cgit v1.3