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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* trim.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: nahaddac <nahaddac@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/07/16 08:18:36 by nahaddac #+# #+# */
/* Updated: 2020/09/13 08:51:56 by nahaddac ### ########.fr */
/* */
/* ************************************************************************** */
#include "lexer.h"
char *del_space(t_tok_lst *tok)
{
int i;
i = ft_strlen(tok->content);
if(tok->content[i - 1] == ' ')
{
i -= 1;
while(tok->content[i] == ' ')
{
if (tok->content[i - 1] == '\\')
break;
i--;
}
tok->content = ft_strsubf(tok->content, 0, i + 1);
return (tok->content);
}
return(tok->content);
}
char *del_quote(char *str)
{
int i;
i = lexer_check_between_quote(str, 0);
if(str[i] != '\'' && str[i] != '"')
return str;
return (ft_strsubf(str, 1, i - 1));
}
t_tok_lst *lexer_trim_out(t_tok_lst *tokens)
{
t_tok_lst *first;
first = tokens;
while (tokens != NULL)
{
if (tokens->tag & (TAG_STR_DOUBLE | TAG_STR_SINGLE))
{
tokens->content = del_quote(tokens->content);
if (tokens->next == NULL)
if (tokens->tag & TAG_STICK)
tokens->tag -= TAG_STICK;
}
else
{
tokens->content = del_space(tokens);
if (tokens->next == NULL)
if (tokens->tag & TAG_STICK)
tokens->tag -= TAG_STICK;
}
tokens = tokens->next;
}
return (first);
}
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