v3.0.0: cursor-driven roulette felt with splits and corners; drop schema migrations; require 80x24

1 files changed, 15 insertions, 0 deletions

diff --git a/src/bin/client/main.rs b/src/bin/client/main.rs
index 1b701d8..9018026 100644
--- a/src/bin/client/main.rs
+++ b/src/bin/client/main.rs
@@ -10,6 +10,21 @@ fn main() {
     let args: Vec<String> = std::env::args().collect();
     let unsafe_mode = args.iter().any(|arg| arg == "--unsafe");
 
+    // Every game board is drawn in place, so refuse a terminal that cannot fit
+    // them before touching the network or the terminal mode.
+    let size = crossterm::terminal::size();
+    let (columns, rows) = match &size {
+        Ok((columns, rows)) => (*columns, *rows),
+        Err(_) => (0, 0),
+    };
+    if let Some(message) = zagan_bet::client::ui::terminal_too_small(columns, rows) {
+        eprintln!("{message}");
+        if size.is_err() {
+            eprintln!("Could not read the terminal size (is this a real terminal?).");
+        }
+        std::process::exit(1);
+    }
+
     if unsafe_mode {
         println!("WARNING: Running in UNSAFE mode - certificate verification disabled!");
     }