72 lines
1.8 KiB
C
72 lines
1.8 KiB
C
/* ************************************************************************** */
|
|
/* */
|
|
/* ::: :::::::: */
|
|
/* parser.c :+: :+: :+: */
|
|
/* +:+ +:+ +:+ */
|
|
/* By: nalebrun <nalebrun@student.s19.be> +#+ +:+ +#+ */
|
|
/* +#+#+#+#+#+ +#+ */
|
|
/* Created: 2025/01/15 08:23:41 by nalebrun #+# #+# */
|
|
/* Updated: 2025/02/07 17:59:43 by nalebrun ### ########.fr */
|
|
/* */
|
|
/* ************************************************************************** */
|
|
|
|
#include "../../includes/minishell.h"
|
|
|
|
void truncate_comment(char *str)
|
|
{
|
|
int i;
|
|
char inquote;
|
|
|
|
if (!str)
|
|
return ;
|
|
i = 0;
|
|
inquote = 0;
|
|
while (str[i])
|
|
{
|
|
if (!inquote && (str[i] == 39 || str[i] == '"'))
|
|
inquote = str[i];
|
|
else if (inquote && (str[i] == inquote))
|
|
inquote = 0;
|
|
if (str[i] == '#' && !inquote && str[i - 1] && str[i - 1] != '\\')
|
|
{
|
|
str[i] = 0;
|
|
return ;
|
|
}
|
|
i++;
|
|
}
|
|
}
|
|
|
|
static void debug_dio_ast(t_ast_n *ast, int dio)
|
|
{
|
|
if (DEBUG)
|
|
{
|
|
gen_dio_ast(ast, dio);
|
|
drawio_end_file(dio);
|
|
}
|
|
}
|
|
|
|
t_ast_n *parser(char *input, t_msh *msh)
|
|
{
|
|
t_node *lst;
|
|
t_ast_n *ast;
|
|
int dio;
|
|
|
|
dio = 0;
|
|
truncate_comment(input);
|
|
lst = tokenize(input);
|
|
if (!lst)
|
|
{
|
|
msh->ex_code = 2;
|
|
return (NULL);
|
|
}
|
|
create_heredoc(lst, msh);
|
|
if (DEBUG)
|
|
dio = drawio_init(DIO_PATH);
|
|
ast = get_ast(msh, lst);
|
|
debug_dio_ast(ast, dio);
|
|
if (!ast)
|
|
return (NULL);
|
|
free_linked_list(lst);
|
|
return (ast);
|
|
}
|