src/tui/app/machine/input_state.rs

@@ -2,7 +2,7 @@ use tui_input::{backend::crossterm::EventHandler, Input};
 
 use crate::tui::app::{
     machine::{App, AppInner, AppMachine},
-    AppPublic, AppState, IAppInteractInput, InputEvent,
+    AppPublic, AppState, IAppInteractInput, InputClientPublic, InputEvent, InputStatePublic,
 };
 
 use super::match_state::MatchState;
@@ -34,11 +34,22 @@ impl From<AppMachine<InputState>> for App {
     }
 }
 
+impl<'a> From<&'a mut InputClient> for InputClientPublic<'a> {
+    fn from(client: &'a mut InputClient) -> Self {
+        match client {
+            InputClient::Match(state) => InputClientPublic::Match(state.into()),
+        }
+    }
+}
+
 impl<'a> From<&'a mut AppMachine<InputState>> for AppPublic<'a> {
     fn from(machine: &'a mut AppMachine<InputState>) -> Self {
         AppPublic {
             inner: (&mut machine.inner).into(),
-            state: AppState::Input(&machine.state.input),
+            state: AppState::Input(InputStatePublic {
+                input: &machine.state.input,
+                client: (&mut machine.state.client).into(),
+            }),
         }
     }
 }
@@ -47,19 +58,21 @@ impl IAppInteractInput for AppMachine<InputState> {
     type APP = App;
 
     fn input(mut self, input: InputEvent) -> Self::APP {
-        self.state.input.handle_event(&crossterm::event::Event::Key(input));
+        self.state
+            .input
+            .handle_event(&crossterm::event::Event::Key(input));
         self.into()
     }
 
     fn confirm(self) -> Self::APP {
         match self.state.client {
-            InputClient::Match(state) => AppMachine::match_state(self.inner, state).into()
+            InputClient::Match(state) => AppMachine::match_state(self.inner, state).into(),
         }
     }
 
     fn cancel(self) -> Self::APP {
         match self.state.client {
-            InputClient::Match(state) => AppMachine::match_state(self.inner, state).into()
+            InputClient::Match(state) => AppMachine::match_state(self.inner, state).into(),
         }
     }
 }

src/tui/app/machine/match_state.rs

@@ -108,14 +108,20 @@ impl From<AppMachine<MatchState>> for App {
     }
 }
 
+impl<'a> From<&'a mut MatchState> for MatchStatePublic<'a> {
+    fn from(state: &'a mut MatchState) -> Self {
+        MatchStatePublic {
+            info: state.current.as_ref().map(Into::into),
+            state: &mut state.state,
+        }
+    }
+}
+
 impl<'a> From<&'a mut AppMachine<MatchState>> for AppPublic<'a> {
     fn from(machine: &'a mut AppMachine<MatchState>) -> Self {
         AppPublic {
             inner: (&mut machine.inner).into(),
-            state: AppState::Match(MatchStatePublic {
-                info: machine.state.current.as_ref().map(Into::into),
-                state: &mut machine.state.state,
-            }),
+            state: AppState::Match((&mut machine.state).into()),
         }
     }
 }
@@ -149,8 +155,14 @@ impl IAppInteractMatch for AppMachine<MatchState> {
     fn select(self) -> Self::APP {
         if let Some(index) = self.state.state.list.selected() {
             // selected() implies current exists
-            if self.state.current.as_ref().unwrap().is_manual_input_mbid(index) {
-                return AppMachine::input_state(self.inner, InputClient::Match(self.state)).into()
+            if self
+                .state
+                .current
+                .as_ref()
+                .unwrap()
+                .is_manual_input_mbid(index)
+            {
+                return AppMachine::input_state(self.inner, InputClient::Match(self.state)).into();
             }
         }
         AppMachine::app_fetch_next(self.inner, self.state.fetch)

src/tui/app/machine/mod.rs

@@ -192,6 +192,7 @@ impl<'a> From<&'a mut AppInner> for AppPublicInner<'a> {
 mod tests {
     use std::sync::mpsc;
 
+    use input_state::InputClient;
     use musichoard::collection::Collection;
 
     use crate::tui::{
@@ -267,13 +268,6 @@ mod tests {
             }
         }
 
-        pub fn unwrap_input(self) -> InputState {
-            match self {
-                AppState::Input(input) => input,
-                _ => panic!(),
-            }
-        }
-
         pub fn unwrap_error(self) -> ErrorState {
             match self {
                 AppState::Error(error) => error,
@@ -440,7 +434,7 @@ mod tests {
     }
 
     #[test]
-    fn state_matches() {
+    fn state_match() {
         let mut app = App::new(music_hoard_init(vec![]), mb_api(), events());
         assert!(app.is_running());
 
@@ -465,6 +459,33 @@ mod tests {
         assert!(!app.is_running());
     }
 
+    #[test]
+    fn state_input() {
+        let mut app = App::new(music_hoard_init(vec![]), mb_api(), events());
+        assert!(app.is_running());
+
+        let (_, rx) = mpsc::channel();
+        let fetch = FetchState::new(rx);
+        let match_state = MatchState::new(None, fetch);
+        let input_client = InputClient::Match(match_state);
+        app = AppMachine::input_state(app.unwrap_browse().inner, input_client).into();
+
+        let state = app.state();
+        assert!(matches!(state, AppState::Input(_)));
+        app = state;
+
+        app = app.no_op();
+        let state = app.state();
+        assert!(matches!(state, AppState::Input(_)));
+        app = state;
+
+        let public = app.get();
+        assert!(matches!(public.state, AppState::Input(_)));
+
+        app = app.force_quit();
+        assert!(!app.is_running());
+    }
+
     #[test]
     fn state_error() {
         let mut app = App::new(music_hoard_init(vec![]), mb_api(), events());

src/tui/app/mod.rs

@@ -1,12 +1,10 @@
 mod machine;
 mod selection;
 
-use crossterm::event::KeyEvent;
 pub use machine::App;
 pub use selection::{Category, Delta, Selection, WidgetState};
 
 use musichoard::collection::{album::AlbumMeta, artist::ArtistMeta, Collection};
-use tui_input::Input;
 
 use crate::tui::lib::interface::musicbrainz::Match;
 
@@ -135,7 +133,7 @@ pub trait IAppInteractMatch {
     fn abort(self) -> Self::APP;
 }
 
-type InputEvent = KeyEvent;
+type InputEvent = crossterm::event::KeyEvent;
 pub trait IAppInteractInput {
     type APP: IApp;
 
@@ -216,7 +214,15 @@ pub struct MatchStatePublic<'app> {
     pub state: &'app mut WidgetState,
 }
 
-pub type InputStatePublic<'app> = &'app Input;
+pub enum InputClientPublic<'app> {
+    Match(MatchStatePublic<'app>),
+}
+
+pub type Input = tui_input::Input;
+pub struct InputStatePublic<'app> {
+    pub input: &'app Input,
+    pub client: InputClientPublic<'app>
+}
 
 pub type AppPublicState<'app> = AppState<
     (),

src/tui/ui/mod.rs

@@ -32,7 +32,7 @@ use crate::tui::{
     },
 };
 
-use super::app::InputStatePublic;
+use super::app::{Input, InputClientPublic};
 
 pub trait IUi {
     fn render<APP: IAppAccess>(app: &mut APP, frame: &mut Frame);
@@ -149,16 +149,18 @@ impl Ui {
         UiWidget::render_overlay_list_widget(&st.matching, st.list, st.state, true, area, frame)
     }
 
-    fn render_input_overlay(input: InputStatePublic, frame: &mut Frame) {
+    fn render_input_overlay(input: &Input, frame: &mut Frame) {
         let area = OverlayBuilder::default()
+            .with_width(OverlaySize::MarginFactor(4))
             .with_height(OverlaySize::Value(3))
             .build(frame.area());
-        UiWidget::render_overlay_widget("Input", Paragraph::new(input.value()), area, false, frame);
+        let text_area = format!(" {}", input.value());
+        UiWidget::render_overlay_widget("Input", Paragraph::new(text_area), area, false, frame);
 
-        let width = area.width.max(3) - 3; // keep 2 for borders and 1 for cursor
+        let width = area.width.max(4) - 4; // keep 2 for borders, 1 for left-pad, and 1 for cursor
         let scroll = input.visual_scroll(width as usize);
         frame.set_cursor_position((
-            area.x + ((input.visual_cursor()).max(scroll) - scroll) as u16 + 1,
+            area.x + ((input.visual_cursor()).max(scroll) - scroll) as u16 + 2,
             area.y + 1,
         ))
     }
@@ -186,7 +188,14 @@ impl IUi for Ui {
             AppState::Reload(()) => Self::render_reload_overlay(frame),
             AppState::Fetch(()) => Self::render_fetch_overlay(frame),
             AppState::Match(public) => Self::render_match_overlay(public.info, public.state, frame),
-            AppState::Input(input) => Self::render_input_overlay(input, frame),
+            AppState::Input(input) => {
+                match input.client {
+                    InputClientPublic::Match(public) => {
+                        Self::render_match_overlay(public.info, public.state, frame)
+                    }
+                }
+                Self::render_input_overlay(input.input, frame);
+            }
             AppState::Error(msg) => Self::render_error_overlay("Error", msg, frame),
             AppState::Critical(msg) => Self::render_error_overlay("Critical Error", msg, frame),
             _ => {}
@@ -202,7 +211,10 @@ mod tests {
     };
 
     use crate::tui::{
-        app::{AppPublic, AppPublicInner, Delta, MatchOption, MatchStatePublic},
+        app::{
+            AppPublic, AppPublicInner, Delta, InputClientPublic, InputStatePublic, MatchOption,
+            MatchStatePublic,
+        },
         lib::interface::musicbrainz::Match,
         testmod::COLLECTION,
         tests::terminal,
@@ -228,7 +240,17 @@ mod tests {
                         info: m.info,
                         state: m.state,
                     }),
-                    AppState::Input(ref i) => AppState::Input(i),
+                    AppState::Input(ref mut i) => AppState::Input(InputStatePublic {
+                        input: i.input,
+                        client: match i.client {
+                            InputClientPublic::Match(ref mut m) => {
+                                InputClientPublic::Match(MatchStatePublic {
+                                    info: m.info,
+                                    state: m.state,
+                                })
+                            }
+                        },
+                    }),
                     AppState::Error(s) => AppState::Error(s),
                     AppState::Critical(s) => AppState::Critical(s),
                 },