60 lines
2.1 KiB
C
60 lines
2.1 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* underline_right.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: gwojda <gwojda@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2017/03/22 22:50:52 by gwojda #+# #+# */
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/* Updated: 2017/03/23 16:25:34 by gwojda ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "minishell.h"
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static int reset_term_hard(void)
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{
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ft_putnc('\b', ft_strlen(data_singleton()->line.copy_tmp));
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ft_putstr(data_singleton()->line.copy_tmp);
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ft_strdel(&data_singleton()->line.copy_tmp);
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data_singleton()->line.pos_tmp = 0;
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return (1);
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}
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static void right_abs(char **str, size_t *pos)
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{
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ft_puttermcaps("mr");
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ft_putstr("\x1b[38;5;196m");
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data_singleton()->line.copy_tmp = ft_realloc_imput(data_singleton()->
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line.copy_tmp, (*str)[*pos], data_singleton()->line.pos_tmp);
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ft_putchar((*str)[*pos]);
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ft_putstr("\033[22;37m");
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ft_puttermcaps("me");
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++(data_singleton()->line.pos_tmp);
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++(*pos);
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underline_check_end_of_line(*str, *pos);
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}
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static void right_mv_back(char **str, size_t *pos)
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{
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data_singleton()->line.copy_tmp = ft_remove_imput(data_singleton()->
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line.copy_tmp, data_singleton()->line.pos_tmp);
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ft_putchar((*str)[*pos]);
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if (data_singleton()->line.pos_tmp)
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--(data_singleton()->line.pos_tmp);
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++(*pos);
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underline_check_end_of_line(*str, *pos);
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}
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int underline_right(char **str, size_t *pos, size_t pos_ref)
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{
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if (!(*pos < ft_strlen(*str)))
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return (0);
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if ((*str)[*pos] == '\n')
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return (reset_term_hard());
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if (*pos >= pos_ref)
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right_abs(str, pos);
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else
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right_mv_back(str, pos);
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return (0);
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}
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