v1.2.1: track wrapped board lines and split the paytable

1 files changed, 15 insertions, 3 deletions

diff --git a/src/slots.rs b/src/slots.rs
index 561c449..a3b4ef4 100644
--- a/src/slots.rs
+++ b/src/slots.rs
@@ -23,11 +23,23 @@ pub const PAYTABLE: [(char, u64, u64, u64); 6] = [
     ('S', 9, 30, 150),
 ];
 
-/// One-line paytable rendered under the reels.
-pub fn paytable_line() -> String {
+/// Paytable rendered under the reels, split so it fits a narrow terminal.
+pub fn paytable_lines() -> Vec<String> {
     let entries: Vec<String> = PAYTABLE
         .iter()
         .map(|(symbol, three, four, five)| format!("{symbol} {three}/{four}/{five}"))
         .collect();
-    format!("Pays 3/4/5 x bet: {}", entries.join(" "))
+
+    entries
+        .chunks(3)
+        .enumerate()
+        .map(|(index, chunk)| {
+            let prefix = if index == 0 {
+                "Pays 3/4/5 x bet: "
+            } else {
+                ""
+            };
+            format!("{}{}", prefix, chunk.join(" "))
+        })
+        .collect()
 }