norminette passed, final tests to do

inc/tokens.h

@@ -136,5 +136,11 @@ void		final_quote_removal(int arg_count, t_ast *command_node);
 char		**ft_split_preserve_quotes(char *str, char delimiter);
 char		**ft_add_segment(char **result, char *start, size_t length, \
 				int *count);
+char		**initialize_result_array(int *count);
+int			toggle_quotes(int in_quotes, char current_char);
+char		**add_segment_on_delimiter(char **result, char **start, char \
+				*str, int *count);
+char		**finalize_result_array(char **result, int count);
+char		**ft_split_preserve_quotes(char *str, char delimiter);
 
 #endif

src/main.c

@@ -49,6 +49,8 @@ void	main_loop(t_ms_data *data, t_loop_data *loop_data)
 		set_signals_interactive(data);
 		set_signals_noninteractive();
 		loop_data->input = readline("🌴 maxishell> ");
+		if (loop_data->input[0] == '\0')
+			continue ;
 		if (!loop_data->input || !ft_strncmp(loop_data->input, "exit", 4))
 		{
 			data->args = ft_split(loop_data->input, ' ');

src/parser/loc_env_var_handler_utils.c

@@ -98,38 +98,24 @@ char	**ft_add_segment(char **result, char *start, size_t length, int *count)
 
 char	**ft_split_preserve_quotes(char *str, char delimiter)
 {
-	char	**result;
 	int		count;
 	int		in_quotes;
 	char	*start;
-	char	**temp;
+	char	**result;
 
-	count = 0;
 	in_quotes = 0;
 	start = str;
-	result = malloc(sizeof(char *));
+	result = initialize_result_array(&count);
 	if (!result)
 		return (NULL);
 	while (*str)
 	{
-		if (*str == '"' || *str == '\'')
-			in_quotes = !in_quotes;
-		else if (*str == delimiter && !in_quotes)
-		{
-			result = ft_add_segment(result, start, str - start, &count);
-			start = str + 1;
-		}
+		in_quotes = toggle_quotes(in_quotes, *str);
+		if (*str == delimiter && !in_quotes)
+			result = add_segment_on_delimiter(result, &start, str, &count);
 		str++;
 	}
 	if (str != start)
 		result = ft_add_segment(result, start, str - start, &count);
-	temp = realloc(result, sizeof(char *) * (count + 1));
-	if (!temp)
-	{
-		free(result);
-		return (NULL);
-	}
-	result = temp;
-	result[count] = NULL;
-	return (result);
+	return (finalize_result_array(result, count));
 }

src/parser/loc_env_var_handler_utils_utils_utils_utils.c

@@ -0,0 +1,54 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   loc_env_var_handler_utils_utils_utils_uti          :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: rmikhayl <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/11/09 12:32:24 by rmikhayl          #+#    #+#             */
+/*   Updated: 2024/11/09 12:32:26 by rmikhayl         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "tokens.h"
+
+char	**initialize_result_array(int *count)
+{
+	char	**result;
+
+	*count = 0;
+	result = malloc(sizeof(char *));
+	if (!result)
+		return (NULL);
+	return (result);
+}
+
+int	toggle_quotes(int in_quotes, char current_char)
+{
+	if (current_char == '"' || current_char == '\'')
+		return (!in_quotes);
+	return (in_quotes);
+}
+
+char	**add_segment_on_delimiter(char **result, char **start, \
+				char *str, int *count)
+{
+	result = ft_add_segment(result, *start, str - *start, count);
+	*start = str + 1;
+	return (result);
+}
+
+char	**finalize_result_array(char **result, int count)
+{
+	char	**temp;
+
+	temp = realloc(result, sizeof(char *) * (count + 1));
+	if (!temp)
+	{
+		free(result);
+		return (NULL);
+	}
+	result = temp;
+	result[count] = NULL;
+	return (result);
+}