postprocessing: do quote removal

src/minishell.c

@@ -6,7 +6,7 @@
 /*   By: kcolin <marvin@42.fr>                      +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/02/06 13:44:06 by kcolin            #+#    #+#             */
-/*   Updated: 2025/03/19 16:38:42 by khais            ###   ########.fr       */
+/*   Updated: 2025/03/20 17:36:58 by khais            ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -16,6 +16,7 @@
 #include "parser/wordlist/wordlist.h"
 #include "parser/wordsplit/wordsplit.h"
 #include "postprocess/redirections/redirection_parsing.h"
+#include "parser/remove_quotes/remove_quotes.h"
 #include <stdlib.h>
 
 /*
@@ -53,11 +54,14 @@ static void	debug_command(t_cmdgroup *cmd)
 **
 ** Currently, this is the following:
 ** 1. redirection parsing
+** 2. quote removal
 */
 static t_cmdgroup	*post_process_command(t_cmdgroup *cmd)
 {
 	if (cmdgroup_parse_redirections(cmd) == NULL)
 		return (cmdgroup_destroy(cmd), NULL);
+	if (cmdgroup_remove_quotes(cmd) == NULL)
+		return (cmdgroup_destroy(cmd), NULL);
 	return (cmd);
 }
 

src/parser/remove_quotes/cmdgroup_remove_quotes.c

@@ -0,0 +1,112 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   cmdgroup_remove_quotes.c                           :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: khais <marvin@42.fr>                       +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/03/20 17:36:20 by khais             #+#    #+#             */
+/*   Updated: 2025/03/21 18:33:43 by khais            ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "remove_quotes.h"
+#include "../cmdlist/cmdlist_item.h"
+
+/*
+** do quote removal on all words of this simple cmd
+*/
+static t_simple_cmd	*simple_cmd_remove_quotes(t_simple_cmd *cmd)
+{
+	t_wordlist	*new;
+	t_worddesc	*result;
+	t_worddesc	*current;
+
+	if (cmd == NULL)
+		return (NULL);
+	new = NULL;
+	current = wordlist_pop(&cmd->words);
+	while (current != NULL)
+	{
+		result = remove_quotes(current);
+		worddesc_destroy(current);
+		if (result == NULL)
+			return (NULL);
+		new = wordlist_push(new, result);
+		current = wordlist_pop(&cmd->words);
+	}
+	cmd->words = new;
+	return (cmd);
+}
+
+/*
+** do quote removal on all simple_cmds within this pipeline
+*/
+static t_pipeline	*pipeline_remove_quotes(t_pipeline *pipeline)
+{
+	int	i;
+
+	if (pipeline == NULL)
+		return (NULL);
+	i = 0;
+	while (i < pipeline->num_cmd)
+	{
+		if (simple_cmd_remove_quotes(pipeline->cmds[i]) == NULL)
+			return (NULL);
+		i++;
+	}
+	return (pipeline);
+}
+
+/*
+** do quote removal on the contained pipeline or cmdgroup
+*/
+static t_cmdlist_item	*cmdlist_item_remove_quotes(t_cmdlist_item *item)
+{
+	if (item == NULL)
+		return (NULL);
+	if (item->type == TYPE_PIPELINE)
+	{
+		if (pipeline_remove_quotes(item->inner.pipeline) == NULL)
+			return (NULL);
+	}
+	if (item->type == TYPE_CMDGROUP)
+	{
+		if (cmdgroup_remove_quotes(item->inner.cmdgroup) == NULL)
+			return (NULL);
+	}
+	return (item);
+}
+
+/*
+** iterate over all cmdlist_items within this cmdlist, and do quote removal on
+** them
+*/
+static t_cmdlist	*cmdlist_remove_quotes(t_cmdlist *cmd)
+{
+	int	i;
+
+	if (cmd == NULL)
+		return (NULL);
+	i = 0;
+	while (i < cmd->num_cmd)
+	{
+		if (cmdlist_item_remove_quotes(cmd->cmds[i]) == NULL)
+			return (NULL);
+		i++;
+	}
+	return (cmd);
+}
+
+/*
+** Iterate over all simple_cmd contained within this cmdgroup, and do quote
+** removal on them.
+*/
+t_cmdgroup	*cmdgroup_remove_quotes(t_cmdgroup *cmd)
+{
+	if (cmd == NULL)
+		return (NULL);
+	if (cmdlist_remove_quotes(cmd->item) == NULL)
+		return (NULL);
+	return (cmd);
+}

src/parser/remove_quotes/remove_quotes.h

@@ -6,7 +6,7 @@
 /*   By: khais <marvin@42.fr>                       +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/02/28 13:51:03 by khais             #+#    #+#             */
-/*   Updated: 2025/02/28 13:51:53 by khais            ###   ########.fr       */
+/*   Updated: 2025/03/20 17:36:11 by khais            ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,7 +14,9 @@
 # define REMOVE_QUOTES_H
 
 # include "../worddesc/worddesc.h"
+# include "../cmdgroup/cmdgroup.h"
 
 t_worddesc	*remove_quotes(t_worddesc *word);
+t_cmdgroup	*cmdgroup_remove_quotes(t_cmdgroup *cmd);
 
 #endif // REMOVE_QUOTES_H