65 lines
2.3 KiB
C
65 lines
2.3 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* parser_process_token.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: qmennen <qmennen@student.codam.nl> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/03/05 21:12:15 by qmennen #+# #+# */
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/* Updated: 2025/03/05 21:42:44 by qmennen ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "minishell.h"
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static int parser_should_expand(t_list *value)
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{
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t_token *token;
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char *t_val;
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int i;
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token = (t_token *)value->content;
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if (!token)
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return (0);
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i = 0;
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if (token->type != T_DQWORD && token->type != T_WORD)
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return (0);
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while (token->value[i])
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{
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t_val = token->value;
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if (t_val[i] == '~' && (t_val[i + 1] == '/' || t_val[i + 1] == ' ' || t_val[i + 1] == 0) && token->type == T_WORD)
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return (1);
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else if (t_val[i] == '$' && expander_character_valid(t_val[i + 1]))
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return (1);
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else if (t_val[i] == '$' && t_val[i + 1] == '?')
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return (1);
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i++;
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}
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return (0);
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}
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//TODO: Make an exception for this `echo hey""you "" test`. here echo actually interprets "" as an extra space. Just check if its empty and surrounded by spaces or sth. Can't be asked rn
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char *parser_process_token(t_minishell *msh, t_list *prev, t_list *t_head)
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{
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char *str;
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t_token *token;
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t_token *p_token;
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if (!t_head)
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return (NULL);
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token = (t_token *)t_head->content;
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p_token = (t_token *)prev->content;
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str = NULL;
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if (ft_strcmp(token->value, "") == 0)
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return (NULL);
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if (parser_should_expand(t_head))
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str = expander_parse_string(token->value, msh);
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if (!str)
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str = ft_strdup_safe(msh, token->value);
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if (str && token->type == T_WORD && ft_strchr(str, '"'))
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str = parser_sanitize_string(msh, str, '"');
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else if (str && token->type == T_WORD && ft_strchr(str, '\''))
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str = parser_sanitize_string(msh, str, '\'');
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return (str);
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}
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