initial commit of TUI sketching

src/bin/entui/ui.rs

@@ -0,0 +1,24 @@
+use ratatui::{
+    buffer::Buffer,
+    layout::{Alignment, Rect, Layout, Direction, Constraint},
+    style::{Color, Stylize},
+    widgets::{Block, BorderType, Paragraph, Widget},
+};
+
+use crate::app::App;
+
+impl Widget for &App {
+    fn render(self, area: Rect, buf: &mut Buffer) {
+        // LAYOUT
+        let layout = Layout::default()
+            .direction(Direction::Horizontal)
+            .constraints(vec![
+                Constraint::Percentage(100),
+                // Constraint::Percentage(50),
+            ])
+            .split(area);
+
+        // BLOCK 0 - ISSUE LIST
+        self.issues_list.render(layout[0], buf);
+    }
+}