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sorry

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gwojda 2017-03-22 21:04:13 +01:00
parent 974a896083
commit a40577fce9
1 changed files with 67 additions and 0 deletions
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67
42sh/src/line_editing/underline_function.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* underline_function.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: gwojda <gwojda@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/03/22 20:55:24 by gwojda #+# #+# */
/* Updated: 2017/03/22 20:56:54 by gwojda ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
void underline_right(char **str, size_t *pos, size_t pos_ref)
{
if (!(*pos < ft_strlen(*str)))
return ;
if (*pos >= pos_ref)
{
ft_puttermcaps("mr");
data_singleton()->line.copy_tmp = ft_realloc_imput(data_singleton()->
line.copy_tmp, (*str)[*pos], data_singleton()->line.pos_tmp);
ft_putchar((*str)[*pos]);
ft_puttermcaps("me");
++(data_singleton()->line.pos_tmp);
++(*pos);
}
else
{
data_singleton()->line.copy_tmp = ft_remove_imput(data_singleton()->
line.copy_tmp, data_singleton()->line.pos_tmp);
ft_putchar((*str)[*pos]);
if (data_singleton()->line.pos_tmp)
--(data_singleton()->line.pos_tmp);
++(*pos);
}
}
void underline_left(char **str, size_t *pos, size_t pos_ref)
{
if (!*pos)
return ;
if (*pos > pos_ref)
{
--(*pos);
ft_putchar('\b');
ft_putchar((*str)[*pos]);
ft_putchar('\b');
data_singleton()->line.copy_tmp = ft_remove_imput(data_singleton()->
line.copy_tmp, data_singleton()->line.pos_tmp);
if (data_singleton()->line.pos_tmp)
--(data_singleton()->line.pos_tmp);
}
else
{
data_singleton()->line.pos_tmp = 0;
--(*pos);
ft_putchar('\b');
ft_puttermcaps("mr");
data_singleton()->line.copy_tmp = ft_realloc_imput(data_singleton()->
line.copy_tmp, (*str)[*pos], data_singleton()->line.pos_tmp);
ft_putchar((*str)[*pos]);
ft_puttermcaps("me");
ft_putchar('\b');
}
}