diff --git a/line/src/line_editing.c b/line/src/line_editing.c
index e2d96b1c..b29dd160 100644
--- a/line/src/line_editing.c
+++ b/line/src/line_editing.c
@@ -6,7 +6,7 @@
 /*   By: maiboyer <maiboyer@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/07/11 18:21:45 by maiboyer          #+#    #+#             */
-/*   Updated: 2024/07/11 18:28:19 by maiboyer         ###   ########.fr       */
+/*   Updated: 2024/07/18 13:33:31 by maiboyer         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -40,24 +40,20 @@ t_usize	line_get_prompt_len(t_const_str s)
 {
 	t_usize	i;
 	t_usize	ret;
-	t_isize	color;
 
 	if ((_modify_vars(&i, &ret, false), true) && s == NULL)
 		return (0);
 	while (s[i])
 	{
-		if (s[i] == '\x1b' && s[i++] == '[')
+		if (s[i] == '\x1b' && s[i + 1] == '[')
 		{
-			color = ((void)(i++), 0);
-			while (color >= 0)
-			{
-				while (((void)color--, true) && s[i] >= '0' && s[i] <= '9')
-					color += ((void)(i++), 2);
-				if (s[i] == ';')
-					i++;
-				else if (s[i] == 'm' && ((void)i++, true))
-					break ;
-			}
+			i += 2;
+			while (0x30 <= s[i] && s[i] <= 0x3F)
+				i++;
+			while (0x20 <= s[i] && s[i] <= 0x2F)
+				i++;
+			if (0x40 <= s[i] && s[i] <= 0x7E)
+				i++;
 		}
 		_modify_vars(&i, &ret, true);
 	}
@@ -81,5 +77,6 @@ void	line_refresh(t_line_state *state, t_line_flags flags)
 		me_printf_str(&str, "%s%s\x1b[0G\x1b[%uC", state->prompt,
 			state->buf.buf, state->pos + line_get_prompt_len(state->prompt));
 	me_printf_fd(state->output_fd, "%s", str.buf);
+	//me_eprintf("prompt = %u | pos = %u",line_get_prompt_len(state->prompt) , state->pos);
 	string_free(str);
 }
diff --git a/stdme/src/printf/formatter/utils.c b/stdme/src/printf/formatter/utils.c
index c7268157..0e03e037 100644
--- a/stdme/src/printf/formatter/utils.c
+++ b/stdme/src/printf/formatter/utils.c
@@ -6,45 +6,44 @@
 /*   By: maiboyer <maiboyer@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/11/16 17:57:04 by maiboyer          #+#    #+#             */
-/*   Updated: 2024/07/17 15:38:55 by maiboyer         ###   ########.fr       */
+/*   Updated: 2024/07/18 13:21:06 by maiboyer         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
-#include "me/convert/str_to_numbers.h"
 #include "me/mem/mem.h"
 #include "me/printf/formatter/utils.h"
 #include "me/printf/matchers/matchers.h"
 #include "me/str/str.h"
-#include "me/str/str.h"
 #include "me/types.h"
 #include <stdio.h>
 #include <stdlib.h>
 
+t_i32 _atoi_printf(t_const_str s);
+
 bool	handle_atoi_stuff(t_const_str fmt, t_usize *c_idx, t_usize *nxt,
 		t_printf_arg *c_arg)
 {
-	t_str str;
-	t_usize i;
-	
-	i = 0;
-	while (fmt[*c_idx + i] != '\0' && fmt[*c_idx + i] >= '0' && \
-		fmt[*c_idx + i] <= '9')
-		i++;
-	str = str_substring(fmt, *c_idx, i);
-	if (str == NULL)
+	t_i32	atoi_res;
+
+	atoi_res = _atoi_printf(&fmt[*c_idx]);
+	if (atoi_res < 0)
 	{
 		*c_idx = *nxt;
 		*nxt = (t_usize)(str_find_chr(fmt + *nxt + 1, '%') - fmt);
 		return (false);
 	}
-	if (str_to_u64(str, 10, &c_arg->extra.precision))
+	advance_atoi(fmt, c_idx);
+	c_arg->extra.align = (t_u64)atoi_res;
+	handle_prec_and_align(fmt, c_idx, c_arg);
+	atoi_res = atoi(&fmt[*c_idx]);
+	if (atoi_res < 0)
 	{
 		*c_idx = *nxt;
 		*nxt = (t_usize)(str_find_chr(fmt + *nxt + 1, '%') - fmt);
-		return (mem_free(str), false);
+		return (false);
 	}
-	mem_free(str);
 	advance_atoi(fmt, c_idx);
+	c_arg->extra.precision = (t_u64)atoi_res;
 	return (true);
 }
 
diff --git a/stdme/src/printf/formatter/utils3.c b/stdme/src/printf/formatter/utils3.c
index d35bb924..48acaa1d 100644
--- a/stdme/src/printf/formatter/utils3.c
+++ b/stdme/src/printf/formatter/utils3.c
@@ -6,10 +6,11 @@
 /*   By: maiboyer <maiboyer@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/11/16 18:06:15 by maiboyer          #+#    #+#             */
-/*   Updated: 2023/12/11 19:21:38 by maiboyer         ###   ########.fr       */
+/*   Updated: 2024/07/18 13:20:35 by maiboyer         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
+#include "me/char/char.h"
 #include "me/printf/formatter/utils.h"
 #include "me/printf/matchers/matchers.h"
 #include "me/str/str.h"
@@ -51,3 +52,26 @@ void	print_sign_if_needed(t_pad_and_stuff_args a, t_printf_arg d,
 	if (d.flags & (SIGN) && a.sign != NULL)
 		f(a.sign, a.sign_len, d.p_args);
 }
+
+t_i32   _atoi_printf(t_const_str str)
+{
+    t_u64   out;
+    t_u64   sign;
+    t_usize i;
+
+    out = 0;
+    i = 0;
+    sign = 1;
+    while (me_isspace(str[i]))
+        i++;
+    if (str[i] == '+' || str[i] == '-')
+        if (str[i++] == '-')
+            sign = -1;
+    while (me_isdigit(str[i]))
+    {
+        out *= 10;
+        out += str[i] - '0';
+        i++;
+    }
+    return ((t_i32)(out * sign));
+}