Show off combined command

src/main.rs

@@ -131,7 +131,6 @@ impl CommandOptions {
     }
 }
 
-// impl App<'_> {
 impl App {
     /// Constructs a new instance of `App`
     ///

src/ui.rs

@@ -32,30 +32,31 @@ pub fn draw<B: Backend>(f: &mut Frame<B>, app: &App) {
 
     event!(Level::INFO, "Rendering orig");
     // lazy_render_rope_slice(chunks[0], render_states.stdout)
-    render_states.stdout = if let Some(text_orig_rope) = app.text_orig_rope.as_ref() {
+
+    let stdin_title = if command_options.combined_command.is_empty() {
+        String::from("Input")
+    } else {
+        format!("Input ({})", command_options.combined_command)
+    };
+
+    render_states.stdin = if let Some(text_orig_rope) = app.text_orig_rope.as_ref() {
         lazy_render_rope_slice(
             f,
             chunks[0],
             render_states.stdin.as_ref(),
             text_orig_rope.slice(..),
-            "Output",
+            stdin_title.as_str(),
         )
     } else {
         f.render_widget(
             Paragraph::new("! No Stdin !")
                 .alignment(Alignment::Center)
-                .block(Block::default().title("Output").borders(Borders::ALL)),
+                .block(
-            chunks[0], // Layout::default()
+                    Block::default()
-                       //     .direction(Direction::Vertical)
+                        .title(stdin_title.as_str())
-                       //     .constraints(
+                        .borders(Borders::ALL),
-                       //         [
+                ),
-                       //             Constraint::Percentage(50),
+            chunks[0],
-                       //             Constraint::Length(1),
-                       //             Constraint::Min(0),
-                       //         ]
-                       //         .as_ref(),
-                       //     )
-                       //     .split(chunks[0])[1],
         );
         Some(RenderState {
             // TODO
@@ -161,7 +162,7 @@ fn lazy_render_rope_slice<'a, B: Backend>(
     output: Rect,
     previous_state: Option<&RenderState>,
     data: RopeSlice<'_>,
-    block_title: &'static str,
+    block_title: &str,
 ) -> Option<RenderState> {
     let data = data
         .lines()