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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* repl.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: chuhlig <chuhlig@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/06/24 16:07:04 by dkaiser #+# #+# */
/* Updated: 2025/01/11 16:01:44 by chuhlig ### ########.fr */
/* */
/* ************************************************************************** */
#include "../include/minishell.h"
#include "token.h"
t_token *reverse_token_list(t_token *head)
{
t_token *prev;
t_token *current;
t_token *next;
prev = NULL;
current = head;
next = NULL;
while (current != NULL)
{
next = current->previous;
current->next = prev;
current->previous = next;
prev = current;
current = next;
}
return (prev);
}
void repl(const char *prompt, t_env **env)
{
char *input;
t_token *token_list;
t_list *lines;
while (1)
{
input = readline(prompt);
if (input == NULL)
return ;
if (input[0] == '\0')
continue ;
add_history(input);
token_list = NULL;
tokenizer(input, &token_list, '\0');
token_list = reverse_token_list(token_list);
lines = parse(token_list, env);
if (lines)
{
print_ast(lines->content);
eval(lines->content, env);
}
free(input);
}
}
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