Add an arrow marker

Print a URLView-like arrow for choice selection.

1 files changed, 8 insertions, 1 deletions

diff --git a/src/main.rs b/src/main.rs
index e8b4631..d43a8f1 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,6 @@
 extern crate rustty;
 
-use rustty::{Terminal, Event};
+use rustty::{Terminal, Event, Cell, Color, Attr};
 use rustty::ui::Painter;
 
 use std::time::Duration;
@@ -9,9 +9,16 @@ fn main() {
     let mut term = Terminal::new().unwrap();
     term.swap_buffers().unwrap();
 
+    let knockout_cell = Cell::with_style(Color::Byte(0x07), Color::Black, Attr::Default);
+
     loop {
         term.printline(0, 0, "Passextract (Press q or Ctrl-C to quit)");
 
+        term.printline_with_cell(0, 2, "->", knockout_cell);
+        term.printline(5, 2, "test");
+
+        term.set_cursor(2, 2).unwrap();
+
         let evt = term.get_event(Duration::from_millis(100)).unwrap();
         if let Some(Event::Key(ch)) = evt {
             match ch {