diff --git a/includes/minishell.h b/includes/minishell.h
index db4a5ce..264b81c 100644
--- a/includes/minishell.h
+++ b/includes/minishell.h
@@ -13,7 +13,7 @@
 #ifndef MINISHELL_H
 # define MINISHELL_H
 
-# define DEBUG 1
+# define DEBUG 0
 
 # ifndef DIO_PATH
 #  define DIO_PATH "ast.xml"
@@ -40,6 +40,8 @@ typedef struct s_msh
 # include <stdlib.h>
 # include <stdbool.h>
 # include <signal.h>
+# include <termios.h>
+#include <sys/ioctl.h>
 
 # include "../lib/libft/libft.h"
 # include "parser/ast.h"
@@ -65,5 +67,6 @@ char	*powerline(t_msh *msh);
 # define POW3 "\033[1;38;2;54;54;54;48;2;39;39;39m"
 # define POW4 "\033[0;38;2;204;205;209;48;2;39;39;39m"
 # define POW5 "\033[1;38;2;39;39;39m"
+# define SEP "\033[38;2;64;64;64m"
 
 #endif
diff --git a/srcs/main.c b/srcs/main.c
index 317291c..b4aabe5 100644
--- a/srcs/main.c
+++ b/srcs/main.c
@@ -14,24 +14,6 @@
 #include <readline/history.h>
 #include <readline/readline.h>
 
-int			g_sig = 0;
-
-void	handle_sigint(int sig)
-{
-	(void)sig;
-	g_sig = SIGINT;
-	rl_replace_line("", 0);
-	// rl_on_new_line();
-	rl_done = 1;
-	rl_redisplay();
-}
-
-void	handle_sigquit(int sig)
-{
-	(void)sig;
-	// ft_printf("\b\b");
-}
-
 static void	add_prevhistory(t_msh *msh)
 {
 	char	*str;
@@ -52,9 +34,8 @@ int	interactive_mode(t_msh *msh)
 {
 	msh->input = malloc(1);
 	msh->input[0] = 0;
-	while (!msh->input[0] || is_only_space(msh->input) || g_sig == SIGINT)
+	while (!msh->input[0] || is_only_space(msh->input))
 	{
-		g_sig = 0;
 		free(msh->input);
 		msh->input = powerline(msh);
 		if (!msh->input)
@@ -62,15 +43,19 @@ int	interactive_mode(t_msh *msh)
 	}
 	if (!msh->input)
 		return (1);
-	if (g_sig != SIGINT)
-		interpret_cmd(&msh->input, msh);
+	interpret_cmd(&msh->input, msh);
 	return (1);
 }
 
 int	main(int ac, char **av, char **envp)
 {
 	t_msh	*msh;
+	struct termios term;
 
+	(void)av;
+    tcgetattr(STDIN_FILENO, &term);
+    term.c_cc[VQUIT] = _POSIX_VDISABLE;
+    tcsetattr(STDIN_FILENO, TCSANOW, &term);
 	msh = init_msh(envp);
 	init_sig();
 	add_prevhistory(msh);
@@ -83,9 +68,6 @@ int	main(int ac, char **av, char **envp)
 				break ;
 	}
 	else
-	{
-		msh->input = ft_strdup(av[1]);
-		interpret_cmd(&msh->input, msh);
-	}
+		ft_error("minishell : usages : - ./minishell\n");
 	free_msh(msh);
 }
diff --git a/srcs/powerline.c b/srcs/powerline.c
index d2fc0fd..e5f2328 100644
--- a/srcs/powerline.c
+++ b/srcs/powerline.c
@@ -53,9 +53,11 @@ char	*powerline(t_msh *msh)
 	char	*pwd;
 	char	*input;
 	char	*prompt;
+	struct winsize w;
 
+    ioctl(STDOUT_FILENO, TIOCGWINSZ, &w);
 	pwd = get_pwd();
-	prompt = ft_sprintf("\n%s   MMOAT %s%s %s%s %s%s%s ", POW1, POW2, POW3,
+	prompt = ft_sprintf("%s%s%s\n%s   MMOAT %s%s %s%s %s%s%s ", SEP, rep_c('-', w.ws_col), RESET, POW1, POW2, POW3,
 			POW4, pwd, RESET, POW5, RESET);
 	input = readline(prompt);
 	handle_input(input, msh);
diff --git a/srcs/sig.c b/srcs/sig.c
index ab4cc80..8877c04 100644
--- a/srcs/sig.c
+++ b/srcs/sig.c
@@ -30,3 +30,18 @@ void	init_sig(void)
 	(sa[1]).sa_handler = handle_sigquit;
 	sigaction(SIGQUIT, &(sa[1]), NULL);
 }
+
+void	handle_sigint(int sig)
+{
+	(void)sig;
+	write(2, "\n\n", 2);
+	rl_on_new_line();
+	rl_replace_line("", 0);
+	rl_redisplay();
+}
+
+void	handle_sigquit(int sig)
+{
+	(void)sig;
+	// ft_printf("\b\b");
+}