Implement TUI search and mutation workflows

apps/tui/src/ui.rs

@@ -170,6 +170,9 @@ fn render_content(frame: &mut Frame, app: &App, area: Rect) {
                 ))
             },
         ),
+        Mode::Browser if app.grep_view().is_some() => Paragraph::new(grep_lines(
+            app.grep_view().expect("checked decrypted search results"),
+        )),
         _ => Paragraph::new(main_text(app)),
     };
     frame.render_widget(
@@ -252,10 +255,6 @@ fn main_text(app: &App) -> String {
         Mode::Dialog if app.discard_confirmation() => {
             "Discard all unsaved edits? Press y to discard, n or Esc to keep editing.".to_owned()
         }
-        Mode::Dialog if app.command_confirmation_message().is_some() => app
-            .command_confirmation_message()
-            .unwrap_or_default()
-            .to_owned(),
         Mode::Dialog => "Complete or cancel the active dialog.".to_owned(),
         Mode::Command => "Enter a command on the bottom line.".to_owned(),
         Mode::Help | Mode::Locked => String::new(),
@@ -404,6 +403,37 @@ fn editor_lines(editor: &EntryEditor) -> Vec<Line<'_>> {
         .collect()
 }
 
+fn grep_lines(view: &crate::search::GrepView) -> Vec<Line<'_>> {
+    if view.entries().is_empty() {
+        return vec![Line::from("No decrypted entries matched.")];
+    }
+    let mut lines = Vec::new();
+    for (index, entry) in view.entries().iter().enumerate() {
+        let selected = view.selected_index() == Some(index);
+        lines.push(Line::styled(
+            format!("{} {}", if selected { ">" } else { " " }, entry.path()),
+            if selected {
+                Style::default().bg(Color::Blue).fg(Color::White)
+            } else {
+                Style::default()
+                    .fg(Color::Cyan)
+                    .add_modifier(Modifier::BOLD)
+            },
+        ));
+        for matched in entry.lines() {
+            let contents = std::str::from_utf8(matched.contents().expose())
+                .unwrap_or("[non-UTF-8 matched line]");
+            let prefix = if view.includes_line_numbers() {
+                format!("{}: ", matched.number())
+            } else {
+                String::new()
+            };
+            lines.push(Line::raw(format!("    {prefix}{contents}")));
+        }
+    }
+    lines
+}
+
 fn mode_title(mode: Mode) -> &'static str {
     match mode {
         Mode::Browser => "Browser",
@@ -437,6 +467,9 @@ fn context_line(app: &App) -> Paragraph<'static> {
     if app.mode() == Mode::Dialog && app.workflow().is_some() {
         return Paragraph::new("Tab/Shift-Tab focus  Space toggle  Ctrl-S submit  Esc cancel");
     }
+    if app.grep_view().is_some() {
+        return Paragraph::new("j/k result  Enter open entry  Esc close decrypted results");
+    }
     let text = context_actions(app.mode())
         .map(|spec| format!("{} {}", spec.bindings[0].display, spec.label))
         .collect::<Vec<_>>()
@@ -448,9 +481,6 @@ fn prompt_line(app: &App) -> Paragraph<'static> {
     match app.mode() {
         Mode::Command => Paragraph::new(format!(":{}", app.command_line().display()))
             .style(Style::default().fg(Color::Yellow)),
-        Mode::Dialog if app.command_confirmation_message().is_some() => {
-            Paragraph::new("confirm> y / n / Esc").style(Style::default().fg(Color::Yellow))
-        }
         Mode::Dialog if app.workflow().is_some() => {
             Paragraph::new("form> ").style(Style::default().fg(Color::Yellow))
         }
@@ -589,8 +619,9 @@ mod tests {
             crossterm::event::KeyModifiers::NONE,
         );
         let confirmation = render(120, 24, &app);
-        assert!(confirmation.contains("Confirm remove"));
-        assert!(confirmation.contains("confirm> y / n / Esc"));
+        assert!(confirmation.contains("Remove entry or folder"));
+        assert!(confirmation.contains("Confirm permanent removal: no"));
+        assert!(confirmation.contains("Ctrl-S submit"));
     }
 
     #[test]