Maintain previous filtering after unloading a document

ui/stash.go

@@ -221,7 +221,6 @@ func (m *stashModel) getNotes() []*markdown {
 	if m.searchInput.Value() == "" {
 		return m.markdowns
 	}
-
 	if m.state != stashStateSearchNotes &&
 		m.state != stashStateShowFiltered &&
 		m.state != stashStatePromptDelete &&
@@ -480,11 +479,6 @@ func stashUpdate(msg tea.Msg, m stashModel) (stashModel, tea.Cmd) {
 				md := m.selectedMarkdown()
 				m.state = stashStateLoadingDocument
 
-				// This is only relevant when "enter" was called from the
-				// filtered stash view
-				m.searchInput.SetValue("")
-				m.setTotalPages()
-
 				if md.markdownType == localMarkdown {
 					cmds = append(cmds, loadLocalMarkdown(md))
 				} else {

ui/ui.go

@@ -156,10 +156,15 @@ type model struct {
 // method alters the model we also need to send along any commands returned.
 func (m *model) unloadDocument() []tea.Cmd {
 	m.state = stateShowStash
-	m.stash.state = stashStateReady
 	m.pager.unload()
 	m.pager.showHelp = false
 
+	if m.stash.searchInput.Value() == "" {
+		m.stash.state = stashStateReady
+	} else {
+		m.stash.state = stashStateShowFiltered
+	}
+
 	var batch []tea.Cmd
 	if m.pager.viewport.HighPerformanceRendering {
 		batch = append(batch, tea.ClearScrollArea)