From 6232d41e5639f9c38e47b2bb65266e343ca26e8f Mon Sep 17 00:00:00 2001
From: historia <[not public]>
Date: Sat, 3 Oct 2026 02:16:00 -0400
Subject: feat: add casino_hints option and standardize casino command syntax

---
 internal/game/casino_house_edge.go | 28 +++++++++++++++++++++++++---
 1 file changed, 25 insertions(+), 3 deletions(-)

(limited to 'internal/game/casino_house_edge.go')

diff --git a/internal/game/casino_house_edge.go b/internal/game/casino_house_edge.go
index 1abbcac..de0036b 100644
--- a/internal/game/casino_house_edge.go
+++ b/internal/game/casino_house_edge.go
@@ -76,8 +76,8 @@ func (g *Game) casinoListRows(sess *net.Session, t *casino.Table, wagers []casin
 		// Different target returns need distinct rows, not a list of unlabeled RTPs.
 		for _, part := range row.edge.Parts {
 			entry := row
-			if strings.Contains(wager.Bet, "<n>") {
-				entry.bet = strings.ReplaceAll(wager.Bet, "<n>", part.Label)
+			if bet, ok := expandBetNumber(wager.Bet, part.Label); ok {
+				entry.bet = bet
 			} else if part.Label != "" {
 				// The label refines the shared win text (hop's doubles), so append
 				// it: the base phrase stays "Next roll is a/b (doubles)".
@@ -90,6 +90,24 @@ func (g *Game) casinoListRows(sess *net.Session, t *casino.Table, wagers []casin
 	return rows
 }
 
+// expandBetNumber replaces the standalone number variable N in a grouped
+// wager row ("buy N", "odds dont N") with one concrete number. It reports
+// false when the row has no N token, leaving the label to refine the win text.
+func expandBetNumber(bet, number string) (string, bool) {
+	fields := strings.Fields(bet)
+	found := false
+	for i, f := range fields {
+		if f == "N" {
+			fields[i] = number
+			found = true
+		}
+	}
+	if !found {
+		return bet, false
+	}
+	return strings.Join(fields, " "), true
+}
+
 // Explicit list-only presentation. Wrap plain cells before applying color and
 // handing them to the existing ANSI-aware table renderer; never truncate rules.
 // The table stands alone: list names no heading and no balance above it, and
@@ -174,7 +192,11 @@ func (g *Game) showCasinoListTable(sess *net.Session, betHeader string, rows []c
 					category = "casino_action"
 				}
 				physical[i] = parts[line]
-				if category != "" {
+				switch category {
+				case "command":
+					physical[i] = g.colorizeCommand(sess, physical[i])
+				case "":
+				default:
 					physical[i] = g.colorize(sess, category, physical[i])
 				}
 			}
-- 
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