Development

Makefile

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+# **************************************************************************** #
+#                                                                              #
+#                                                         :::      ::::::::    #
+#    Makefile                                           :+:      :+:    :+:    #
+#                                                     +:+ +:+         +:+      #
+#    By: roglopes <[email protected]>          +#+  +:+       +#+         #
+#                                                 +#+#+#+#+#+   +#+            #
+#    Created: 2024/03/31 16:34:27 by roglopes          #+#    #+#              #
+#    Updated: 2024/06/01 17:40:31 by roglopes         ###   ########.fr        #
+#                                                                              #
+# **************************************************************************** #
+
+NAME			= minishell
+
+SOURCES_DIR			= sources/
+OBJECTS_DIR			= objects/
+
+HEADERS				= -I ./includes/mandatory/ -I ./libft/include/
+
+MAIN_DIR		= $(SOURCES_DIR)mandatory/main/
+UTILS_DIR		= $(SOURCES_DIR)mandatory/utils/
+VARIABLES_DIR	= $(SOURCES_DIR)mandatory/variables/
+TOKEN_DIR		= $(SOURCES_DIR)mandatory/tokenizer/
+FREE_DIR		= $(SOURCES_DIR)mandatory/free/
+PROMPT_DIR		= $(SOURCES_DIR)mandatory/prompt/
+COMMAND_DIR		= $(SOURCES_DIR)mandatory/command/
+EXPANSION_DIR	= $(SOURCES_DIR)mandatory/expansion/
+
+LIBFT				= ./libft/libft.a
+
+CFLAGS				= -Wextra -Wall -Werror -g3
+CC					= cc
+
+VALGRIND_LOG		= valgrind.log
+
+MAIN_SOURCES	= $(MAIN_DIR)main.c
+
+UTILS_SOURCES	= $(UTILS_DIR)utils.c \
+				$(UTILS_DIR)utils2.c \
+				$(UTILS_DIR)utils_execute_command.c
+
+TOKEN_SOURCES	= $(TOKEN_DIR)tokenizer.c \
+				$(TOKEN_DIR)create_token.c \
+
+FREE_SOURCES	= $(FREE_DIR)free_type.c
+
+VARIABLES_SOURCES	= $(VARIABLES_DIR)exit_type.c \
+					$(VARIABLES_DIR)line_var.c \
+					$(VARIABLES_DIR)validates.c \
+
+PROMPT_SOURCES		= $(PROMPT_DIR)prompt.c \
+					$(PROMPT_DIR)signal.c
+
+COMMAND_SOURCES		= $(COMMAND_DIR)execute_command.c \
+					$(COMMAND_DIR)execute_command2.c
+
+EXPANSION_SOURCES	= $(EXPANSION_DIR)variable_expansion.c
+
+SOURCES				= $(MAIN_SOURCES) $(UTILS_SOURCES) $(VARIABLES_SOURCES) \
+					$(TOKEN_SOURCES) $(FREE_SOURCES) $(PROMPT_SOURCES) \
+					$(COMMAND_SOURCES) $(EXPANSION_SOURCES)
+
+OBJS				= $(patsubst $(SOURCES_DIR)%.c,$(OBJECTS_DIR)%.o, $(SOURCES))
+
+COUNT				:= 0
+RED					= \033[0;31m
+GREEN				= \033[0;32m
+MAGENTA				= \033[0;35m
+RESET				= \033[0m
+CYAN				= \033[36;1;3;208m
+YELLOW				= \033[0;33m
+COLOR_LIMITER		= "\033[0m"
+
+all: create_objects_dir libft $(OBJECTS_DIR) $(NAME)
+
+$(OBJECTS_DIR)%.o: $(SOURCES_DIR)%.c
+	@mkdir -p $(@D)
+	@$(eval COUNT=$(shell expr $(COUNT) + 1))
+	@$(CC) $(CFLAGS) -o $@ -c $< $(HEADERS)
+	@printf "$(GREEN)Compiling Push Swap %d%%\r$(RESET)" $$(echo $$(($(COUNT) * 100 / $(words $(SOURCES_DIR)))))
+
+$(NAME): $(OBJS) 
+	@$(CC) $(CFLAGS) $(OBJS) $(HEADERS) $(LIBFT) -o $(NAME) -lreadline
+
+create_objects_dir:
+	@mkdir -p $(OBJECTS_DIR)
+
+libft:
+	@make -C ./libft --no-print-directory
+
+clean:
+	@make clean -C ./libft --no-print-directory
+	@rm -rf $(OBJECTS_DIR)
+	@rm -rf $(VALGRIND_LOG)
+	@printf "$(RED)Deleted objects Mini Shell$(RESET)\n"
+
+fclean: clean
+	@echo "Cleaning all... 🧹"
+	@rm -rf $(NAME)
+	@make fclean -C ./libft --no-print-directory
+	@printf "$(RED)Project is deleted Mini Shell$(RESET)\n"
+	@printf "$(RED)File valgrind.log deleted$(RESET)\n"
+	@echo "✨ Cleaning complete! ✨"
+
+norm:
+	@norminette -R CheckForbiddenSource
+	@echo "$(CYAN)NORMINETTE OK $(RESET)"
+
+valgrind: all
+	@valgrind --leak-check=full \
+	--show-reachable=yes \
+	--show-leak-kinds=all -s \
+	--track-origins=yes \
+	--log-file=$(VALGRIND_LOG) \
+	./$(NAME)
+	@cat $(VALGRIND_LOG)
+
+re: fclean all
+	@echo "$(BLUE) $(NAME) Cleaned and rebuilt everything!"
+
+.PHONY: all clean fclean re libft bonus norm create_objects_dir valgrind

includes/mandatory/mini_shell.h

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+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   mini_shell.h                                       :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: roglopes <[email protected]>          +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/03/31 16:52:11 by roglopes          #+#    #+#             */
+/*   Updated: 2024/06/02 18:27:25 by roglopes         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#ifndef MINI_SHELL_H
+# define MINI_SHELL_H
+
+# include "../../libft/include/ft_printf.h"
+# include "../../libft/include/get_next_line.h"
+# include "../../libft/include/libft.h"
+# include <dirent.h>
+# include <errno.h>
+# include <fcntl.h>
+# include <grp.h>
+# include <limits.h>
+# include <linux/limits.h>
+# include <pwd.h>
+# include <readline/history.h>
+# include <readline/readline.h>
+# include <signal.h>
+# include <stdbool.h>
+# include <stddef.h>
+# include <stdio.h>
+# include <stdlib.h>
+# include <string.h>
+# include <sys/errno.h>
+# include <sys/stat.h>
+# include <sys/types.h>
+# include <sys/wait.h>
+# include <unistd.h>
+
+# define MAX_PATH_LEN 1024
+# define ARG_MAX 4096 // Máximo do próprio shell//
+
+enum					e_token_type
+{
+	TOKEN_WORD,
+	TOKEN_OPERATOR,
+	TOKEN_HEREDOC,
+	TOKEN_APPEND,
+	TOKEN_PIPE,
+	TOKEN_DOLLAR,
+	TOKEN_L_PAREN,
+	TOKEN_R_PAREN,
+	TOKEN_QUOTE,
+	TOKEN_DOUBLE_QUOTE,
+	TOKEN_L_REDIR,
+	TOKEN_R_REDIR
+};
+
+typedef struct s_mini
+{
+	char				*name;
+	char				*cmd_line;
+	int					exported;
+	int					aftercmd;
+	struct s_mini		*next;
+}						t_mini;
+
+typedef struct s_token
+{
+	char				*text;
+	enum e_token_type	type;
+	struct s_token		*next;
+}						t_token;
+
+typedef struct s_alias
+{
+	char				*name;
+	char				*command;
+	struct s_alias		*next;
+}						t_alias;
+
+typedef enum
+{
+	COMMAND_SIMPLE,
+	COMMAND_PIPELINE,
+	COMMAND_REDIRECTION_INPUT,
+	COMMAND_REDIRECTION_OUTPUT,
+	COMMAND_REDIRECTION_APPEND
+}						CommandType;
+
+typedef struct s_command
+{
+	char				*text;
+	CommandType			type;
+	struct s_command	*next;
+}						t_command;
+
+// Tokenizer
+t_token					*create_token(const char *text, enum e_token_type type);
+t_token					*input_tokenizer(char *input);
+bool					is_operator_char(char c);
+bool					is_inside_quotes(char *cursor);
+char					*skip_quotes(char *cursor);
+bool					is_operator_or_end(char *cursor);
+int						classify_token(const char *token);
+char					**tokens_to_argv(t_token *tokens);
+
+// Utils
+char					*ft_strtok(char *str, const char *delim);
+
+/* we will probably delete */
+char					*ft_antispace(char *buff);
+/* we will probably delete */
+char					*ft_firstword(char *buff);
+
+// Utils2
+size_t					ft_strcspn(const char *s, const char *reject);
+size_t					ft_strspn(const char *s, const char *accept);
+
+// Variables
+/* we will probably delete  all*/
+int						ft_exit(char *buff);
+bool					commandline_var(char *cmd);
+bool					validate_name(char *var_name);
+
+// Free
+void					ft_free_commands(t_command *head);
+void					ft_free_tokens(t_token *head);
+
+// Prompt
+char					*prompt(void);
+int						afterprompt(int is_after);
+void					parse_input(char *input, char *result);
+void					handle_double_quotes(char **input, char *result,
+							size_t *res_len);
+void					handle_single_quotes(char **input, char *result,
+							size_t *res_len);
+
+// Signal
+void					handle_signal(int sign);
+
+// Command
+void					handle_redirection_and_execution(char **tokens,
+							int input_fd, int output_fd);
+int						handle_heredoc(char **tokens, int i);
+int						handle_redirection(char **tokens, int *input_fd,
+							int *output_fd, int i);
+
+void					execute_command(char **args);
+void					handle_internal_command(char **args);
+
+void					ft_pwd(int argc, char **argv);
+void					ft_echo(char **args);
+void					ft_unset(char **args);
+char					*ft_realpath(const char *path,
+							char *resolved_path);
+
+char					*read_command(void);
+size_t					ft_arraylen(char **array);
+void					export_variable(char **args);
+void					ft_cd(char *path);
+void					clear_screen(void);
+void					print_environment(void);
+void					process_arguments(char **args, char *path,
+							int *long_format);
+void					ft_free_string_array(char **array);
+char					*ft_strjoin_free(char *s1, char *s2);
+
+char					***parse_commands_with_pipes(char **args);
+int						count_pipes(char **args);
+char					***allocate_commands(int num_pipes);
+void					split_commands(char **args, char ***commands);
+
+
+void					execute_pipeline(char ***commands);
+int						count_commands(char ***commands);
+void					create_pipes(int *pipefds, int num_pipes);
+void					close_pipes(int *pipefds, int num_pipes);
+void 					setup_redirection(int *pipefds, int num_pipes, int i);
+void					execute_command_in_pipeline(char **command, int *pipefds, int num_pipes, int i);
+
+int						execute_external_command(char **args);
+
+// Command Utils
+char					*ft_strcpy(char *dest, const char *src);
+void					process_arguments(char **args, char *path,
+							int *long_format);
+void					print_file_info(struct dirent *entry, char *path);
+int						ft_lstsize_token(t_token *head);
+
+// Expansion
+char					*expand_variable(const char *variable);
+void					append_variable_expanded(char **expanded,
+							const char **cursor);
+void					append_char_expanded(char **expanded,
+							const char **cursor);
+void					expand_token(t_token *token);
+void					expand_variables_tokens(t_token *head);
+
+#endif

libft/Makefile

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+NAME=libft.a
+CC=cc
+CFLAGS=-Wall -Wextra -Werror
+RM = rm -f
+INC = -I./include
+
+FILES_LIB = ft_isalpha  ft_isdigit  ft_isalnum  ft_isascii  ft_isprint  \
+		ft_strlen  ft_memset  ft_bzero  ft_memcpy  ft_memmove  \
+		ft_strlcpy  ft_strlcat  ft_toupper  ft_tolower  ft_strchr  \
+		ft_strrchr  ft_strncmp  ft_memchr  ft_memcmp  ft_strnstr  \
+		ft_atoi  ft_calloc  ft_strdup  ft_substr  ft_strjoin  \
+		ft_strtrim  ft_split  ft_itoa  ft_strmapi  ft_striteri  \
+		ft_putchar_fd  ft_putstr_fd  ft_putendl_fd  ft_putnbr_fd \
+		ft_isspace ft_lstsize ft_strcmp
+FILES_GNL = get_next_line get_next_line_utils
+FILES_PRINTF = ft_printf printf_utils
+
+SRC_DIR_LIB = src/
+SRC_DIR_GNL = gnl/
+SRC_DIR_PRINTF = printf/
+
+OBJ_LIB = $(addprefix $(SRC_DIR_LIB), $(addsuffix .o, $(FILES_LIB)))
+OBJ_PRINTF = $(addprefix $(SRC_DIR_PRINTF), $(addsuffix .o, $(FILES_PRINTF)))
+OBJ_GNL = $(addprefix $(SRC_DIR_GNL), $(addsuffix .o, $(FILES_GNL)))
+
+all: $(NAME)
+
+$(NAME): $(OBJ_LIB) $(OBJ_PRINTF) $(OBJ_GNL)
+
+%.o: %.c
+	$(CC) $(INC) $(CFLAGS) -c $< -o $@
+	ar rcs $(NAME) $@
+
+clean:
+	rm -f $(OBJ_LIB) $(OBJ_PRINTF) $(OBJ_GNL)
+
+fclean: clean
+	$(RM) $(NAME)
+
+re:	clean all
+
+.PHONY:	all clean fclean re