TUI colors and clear added

src/main/java/it/polimi/ingsw/gc14/ClientLauncherTUI.java

@@ -153,6 +153,15 @@ public class ClientLauncherTUI {
                 .completer(new StringsCompleter("localhost"))
                 .build();
 
+        view.setLineReader(loginReader);
+        try {
+            return doLoginInner(controller, loginReader, ipReader);
+        } finally {
+            view.setLineReader(gameReader);
+        }
+    }
+
+    private boolean doLoginInner(ClientController controller, LineReader loginReader, LineReader ipReader) {
         String username, networkStr, ip;
         int nPlayers;
 
@@ -166,7 +175,7 @@ public class ClientLauncherTUI {
             System.exit(0);
             return false;
         } catch (NumberFormatException e) {
-            System.out.println("Invalid number of players.");
+            loginReader.printAbove("\033[31mInvalid number of players.\033[0m");
             return false;
         }
 
@@ -180,16 +189,14 @@ public class ClientLauncherTUI {
             try {
                 myIP = InterfaceResolver.resolveLocalInterface(ip);
             } catch (Exception e) {
-                System.out.println("Cannot resolve local interface: " + e.getMessage());
+                loginReader.printAbove("\033[31mCannot resolve local interface: " + e.getMessage() + "\033[0m");
                 return false;
             }
             System.setProperty("java.rmi.server.hostname", myIP);
             client = new RMIClient(controller, ip, NetworkConfig.RMI_PORT, myIP);
             ErrorType err = client.connect(username, nPlayers);
             if (err != null) {
-                terminal.writer().print("\033[H\033[2J");
+                loginReader.printAbove("\033[31mErrore: " + err + "\033[0m");
-                terminal.writer().flush();
-                System.out.println("Errore: " + err);
                 return false;
             }
             System.out.println("Connected via RMI, waiting for other players...");
@@ -199,16 +206,14 @@ public class ClientLauncherTUI {
             client = new TCPClient(controller, ip, NetworkConfig.TCP_PORT, NetworkConfig.HEARTBEAT_PORT);
             ErrorType err = client.connect(username, nPlayers);
             if (err != null) {
-                terminal.writer().print("\033[H\033[2J");
+                loginReader.printAbove("\033[31mErrore: " + err + "\033[0m");
-                terminal.writer().flush();
-                System.out.println("Errore: " + err);
                 return false;
             }
             System.out.println("Connected via TCP, waiting for other players...");
             controller.setClient(client);
 
         } else {
-            System.out.println("Unknown network type '" + networkStr + "'. Use rmi or tcp.");
+            loginReader.printAbove("\033[31mUnknown network type '" + networkStr + "'. Use rmi or tcp.\033[0m");
             return false;
         }
         return true;
@@ -232,7 +237,6 @@ public class ClientLauncherTUI {
                 node("totem"),
                 node("skip"),
                 node("clear"),
-                node("help"),
                 node("details", node("buildings"), node("events"), node("characters")),
                 node("rematch"),
                 node("quit")
@@ -269,7 +273,6 @@ public class ClientLauncherTUI {
             }
             case "skip"   -> controller.skipTurn();
             case "clear" -> handleRender();
-            case "help"    -> gameReader.printAbove("Commands: slot, draw, totem, skip, clear, help, details, rematch, quit");
             case "details" -> {
                 if (parts.length > 1 && parts[1].equalsIgnoreCase("buildings"))
                     gameReader.printAbove(BUILDING_DETAILS);

src/main/java/it/polimi/ingsw/gc14/View/TUI/TUI.java

@@ -90,18 +90,20 @@ public class TUI implements IView {
         GameStages stage = model.currentState.getGameStage();
         if (stage == GameStages.TOTEM_CHOICE) {
             display(buildTotemsContent());
-            printLine("Type: totem <pos>");
+            printLine("\033[2mCommands: totem <pos>\033[0m");
         } else if (stage == GameStages.ENDED) {
             display(buildStandingContent());
             printLine("Type 'rematch' to play again or 'quit' to exit");
         } else {
             display(buildBoardContent());
+            printLine("\033[2mCommands: slot <pos> | draw upper|lower tribe|building <pos> | totem <pos> | skip | clear | details buildings|events|characters | rematch | quit\033[0m");
         }
     }
 
     /** Renders the board + menu (top) and all players' hands in a grid (bottom). */
     public void renderBoard() {
         display(buildBoardContent());
+        printLine("Commands: slot <pos> | draw upper|lower tribe|building <pos> | totem <pos> | skip | clear | details buildings|events|characters | rematch | quit");
     }
 
     /**
@@ -124,7 +126,8 @@ public class TUI implements IView {
                 text += "\nPress any key to continue";
             }
         }
-        printLine(text);
+        render();
+        printLine("\033[31m" + text + "\033[0m");
     }
 
     // ── Content builders (return strings, do not print) ───────────────────────