fix: quote verif is better

format/format.c

@@ -24,8 +24,10 @@ static char	*ft_spacer_after(const char *str)
 	i = 1;
 	while (out[i] != '\0')
 	{
-		while (ft_is_in_quote(out, i))
+		while (ft_is_in_quote(out, i - 1))
 			i++;
+		if (out[i] == '\0')
+			break ;
 		if (ft_is_in("><|", out[i - 1]))
 		{
 			while (out[i] == out[i - 1])
@@ -56,6 +58,8 @@ static char	*ft_spacer_before(const char *str)
 	{
 		while (ft_is_in_quote(out, i))
 			i++;
+		if (out[i] == '\0')
+			break ;
 		if (ft_is_in("><|", out[i + 1]))
 		{
 			while (out[i] == ' ')
@@ -83,6 +87,8 @@ static void	ft_space_simplifier(char *str)
 	{
 		if (ft_is_in_quote(str, i))
 			i++;
+		if (str[i] != '\0')
+			break ;
 		y = 0;
 		while (str[y + i] == ' ')
 			y++;

syntax/syntax.c

@@ -84,7 +84,7 @@ static int	ft_special_char_dub(const char *str)
 			}
 			i = i + y;
 		}
-		else
+		else if (str[i] != '\0')
 			i++;
 	}
 	return (0);

utils/ft_is_in_quote.c

@@ -14,26 +14,32 @@
 
 int	ft_is_in_quote(const char *str, size_t n)
 {
-	size_t	double_quoted;
-	size_t	simple_quoted;
 	size_t	i;
 
-	double_quoted = 0;
-	simple_quoted = 0;
 	i = 0;
 	while (str[i] != '\0' && i < n)
 	{
+		if (str[i] == '\'')
+		{
+			i++;
+			while (str[i] != '\'' && str[i] != '\0')
+			{
+				if (i == n)
+					return (1);
+				i++;
+			}
+		}
 		if (str[i] == '"')
 		{
-			if (simple_quoted == 0)
+			i++;
-				double_quoted = !double_quoted;
+			while (str[i] != '"' && str[i] != '\0')
-		}
-		else if (str[i] == '\'')
 			{
-			if (double_quoted == 0)
+				if (i == n)
-				simple_quoted = !simple_quoted;
+					return (2);
+				i++;
+			}
 		}
 		i++;
 	}
-	return (simple_quoted + double_quoted * 2);
+	return (0);
 }