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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* c_input.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rbousset <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/02/14 17:19:27 by rbousset #+# #+# */
/* Updated: 2020/02/14 17:19:29 by rbousset ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include <libft.h>
#include <term.h>
#include "c_init.h"
#include "c_input.h"
#include "c_utils.h"
#include "m_prompt.h"
#include "m_loop.h"
int16_t
c_init_keys(t_caps *tcaps)
{
if (tcaps)
{
tcaps->KL[0] = 27;
tcaps->KL[1] = 91;
tcaps->KL[2] = 68;
tcaps->KL[3] = 0;
tcaps->KR[0] = 27;
tcaps->KR[1] = 91;
tcaps->KR[2] = 67;
tcaps->KR[3] = 0;
tcaps->CL[0] = 12;
tcaps->CL[1] = 0;
tcaps->CL[2] = 0;
tcaps->CL[3] = 0;
tcaps->CC[0] = 3;
tcaps->CC[1] = 0;
tcaps->CC[2] = 0;
tcaps->CC[3] = 0;
tcaps->HM[0] = 27;
tcaps->HM[1] = 91;
tcaps->HM[2] = 72;
tcaps->HM[3] = 0;
tcaps->ND[0] = 27;
tcaps->ND[1] = 91;
tcaps->ND[2] = 52;
tcaps->ND[3] = 126;
return (1);
}
else
return (-1);
}
uint32_t
c_get_line_num(char *line,
uint32_t cpos,
uint32_t plen,
t_caps *tcaps)
{
uint32_t it;
uint32_t line_num;
uint32_t len;
it = 0;
line_num = 0;
tcaps->lpos = 1;
len = ft_strlen(line);
if (len < (tcaps->ws.ws_col - plen))
return (1);
while (it < len)
{
it += (it == 0) ? (tcaps->ws.ws_col - plen) : tcaps->ws.ws_col;
tcaps->lpos += (it < cpos) ? 1 : 0;
line_num++;
}
return (line_num);
}
int16_t
c_back_slash(char **line,
uint32_t plen,
t_caps *tcaps)
{
int32_t pos;
pos = -1;
if (tcaps->cpos >= 1)
{
if (((tcaps->cpos + plen) % (tcaps->ws.ws_col)) == 0)
{
tputs(tgetstr("up", NULL), 1, ft_putchar);
while(++pos <= (tcaps->ws.ws_col))
tputs(tgetstr("nd", NULL), 1, ft_putchar);
}
else
{
tputs(tgetstr("le", NULL), 1, ft_putchar);
}
tputs(tgetstr("dc", NULL), 1, ft_putchar);
*line = c_delchar(*line, tcaps->cpos);
tcaps->cpos--;
}
return (1);
}
int16_t
c_ctrl_c(char *line,
t_caps *tcaps,
t_msh *msh)
{
(void)tcaps;
(void)line;
msh->ret = 130;
c_new_line(NULL, msh, tcaps);
return (1);
}
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