97 lines
2.8 KiB
C
97 lines
2.8 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* get_key.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: gwojda <gwojda@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2016/12/19 16:28:49 by gwojda #+# #+# */
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/* Updated: 2017/03/21 10:34:46 by gwojda ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "minishell.h"
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t_key g_key[] =
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{
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{FLECHE_HAUT , &ft_history_up },
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{FLECHE_BAS , &ft_history_down },
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{FLECHE_GAUCHE , &ft_move_left },
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{FLECHE_DROITE , &ft_move_right },
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{TOUCHE_DELETE , &ft_del },
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{TOUCHE_CTRL_L , &ft_control_l },
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{TOUCHE_CTRL_C , &ft_control_c },
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{TOUCHE_CTRL_D , &ft_control_d },
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{TOUCHE_CTRL_R , &ft_surch_in_history },
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{TOUCHE_SUPPR , &ft_suppr },
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{TOUCHE_HOME , &ft_home },
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{TOUCHE_END , &ft_end },
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{TOUCHE_OPT_UP , &ft_up },
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{TOUCHE_OPT_DOWN , &ft_down },
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{TOUCHE_OPT_LEFT , &ft_found_prev_word },
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{TOUCHE_OPT_RIGHT , &ft_found_next_word },
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{TOUCHE_OPT_C , &ft_c },
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{TOUCHE_OPT_V , &ft_v },
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{TOUCHE_OPT_X , &ft_x },
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{TOUCHE_F5 , &ft_printall },
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{TOUCHE_F6 , &ft_buff_f6 },
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{0 , 0 },
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};
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static void init_read_stdin(char ***str, size_t **pos)
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{
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*pos = &data_singleton()->line.pos;
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*str = &data_singleton()->line.input;
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if (**str)
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{
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ft_current_str(**str, **pos);
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ft_get_next_str(**str, *pos);
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if ((**str)[**pos])
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++(**pos);
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}
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if (data_singleton()->comp)
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c_clear(data_singleton());
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signal(SIGWINCH, sigwinch_resize);
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}
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static int read_stdin(int *ret, int *j)
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{
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*j = 0;
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*ret = 0;
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if (read(STDIN, ret, sizeof(int)) < 0)
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return (-1);
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return (1);
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}
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static int press_enter(char **input, char **str)
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{
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*input = *str;
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return (0);
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}
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int ft_read_stdin(char **input)
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{
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int ret;
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int j;
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char **str;
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size_t *pos;
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init_read_stdin(&str, &pos);
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while (42)
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{
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if (read_stdin(&ret, &j) < 0)
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return (-1);
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if (ft_completion(ret, str, pos))
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continue ;
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while (g_key[j].value && g_key[j].value != ret)
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++j;
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if (g_key[j].value && (ret = g_key[j].f(str, pos)))
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return (ret);
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else if (!g_key[j].value && ft_isprint(ret))
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ft_print(ret, str, pos);
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else if (!g_key[j].value && ret == 10)
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return (press_enter(input, str));
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else if (!g_key[j].value && ft_isascii(ret) == 0)
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ft_read_it(ret, pos, str);
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}
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}
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