feat: new color 'command', color tag system implemented

1 files changed, 36 insertions, 18 deletions

diff --git a/internal/game/casino.go b/internal/game/casino.go
index 97372f4..785666e 100644
--- a/internal/game/casino.go
+++ b/internal/game/casino.go
@@ -285,7 +285,7 @@ func (g *Game) emitCasinoEvents(events []casino.Event) {
 // renderCasinoMessage colorizes a casino message unless it is an
 // already-composed structured menu.
 func (g *Game) renderCasinoMessage(sess *net.Session, category string, menu *casino.MenuView, message string) string {
-	if category == "casino_menu" && menu != nil && menu.Kind != casino.MenuSlotCommands {
+	if category == "casino_menu" && menu != nil {
 		return message
 	}
 	return g.colorize(sess, category, message)
@@ -306,29 +306,47 @@ func (g *Game) casinoPrivateMessage(sess *net.Session, category string, menu *ca
 	credits := g.colorize(sess, "casino_credits", fmt.Sprintf("%d", sess.Player.Credits))
 	balance := fmt.Sprintf("You have %s chips and %s credits.", chips, credits)
 	switch menu.Kind {
-	case casino.MenuBlackjackBet:
-		command := func(value string) string { return g.colorize(sess, "casino_command", value) }
-		return fmt.Sprintf("%s\n\nNew hand! You can %s, %s (inc. min/max), or %s.",
-			balance, command("bet"), command("bet <amount>"), command("stop"))
+	case casino.MenuBlackjackBet, casino.MenuBaccaratBet:
+		return g.renderCasinoCommands(sess, balance, message, menu.Commands)
 	case casino.MenuBlackjackTurn:
-		commands := make([]string, len(menu.Actions))
-		for i, action := range menu.Actions {
-			commands[i] = g.colorize(sess, "casino_command", action)
-		}
-		return menu.Title + "\nActions: " + strings.Join(commands, ", ")
-	case casino.MenuBaccaratBet:
-		command := func(value string) string { return g.colorize(sess, "casino_command", value) }
-		return fmt.Sprintf("%s\n\nNew hand! You can %s, %s on player|banker|tie (inc. min/max), or %s.",
-			balance, command("bet"), command("bet <amount>"), command("stop"))
+		return g.renderCasinoCommands(sess, "", menu.Title, menu.Commands)
 	case casino.MenuSlotCommands:
-		if message == "" {
-			return balance + "\n\n" + menu.Body
-		}
-		return message + "\n\n" + balance + "\n\n" + menu.Body
+		return g.renderCasinoCommands(sess, balance, message, menu.Commands)
 	}
 	return message
 }
 
+// renderCasinoCommands lays every casino menu out in the same style: an
+// optional balance line, a heading, and an aligned command list with each
+// command in the "command" color and its description in plain text.
+func (g *Game) renderCasinoCommands(sess *net.Session, balance, heading string, commands []casino.MenuCommand) string {
+	var sb strings.Builder
+	if balance != "" {
+		sb.WriteString(balance)
+		sb.WriteString("\n\n")
+	}
+	if heading != "" {
+		sb.WriteString(heading)
+		sb.WriteString("\n\n")
+	}
+	width := 0
+	for _, c := range commands {
+		if n := utf8.RuneCountInString(c.Command); n > width {
+			width = n
+		}
+	}
+	for _, c := range commands {
+		padded := c.Command + strings.Repeat(" ", width-utf8.RuneCountInString(c.Command))
+		cmd := g.colorize(sess, "command", padded)
+		if c.Desc != "" {
+			fmt.Fprintf(&sb, "  %s  %s\n", cmd, c.Desc)
+		} else {
+			fmt.Fprintf(&sb, "  %s\n", cmd)
+		}
+	}
+	return strings.TrimRight(sb.String(), "\n")
+}
+
 func renderBlackjackSnapshot(snapshot *casino.BlackjackSnapshot, mode string, unicode bool, size int, style string, art *cardart.Store) string {
 	if snapshot == nil {
 		return ""