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Maieul BOYER 2024-07-30 17:48:29 +02:00
parent 25e6159748
commit d424b34d8a
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4 changed files with 213 additions and 119 deletions
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100
line/src/line_edit_mode_interal.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* line_edit_mode_interal.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/07/30 17:19:01 by maiboyer #+# #+# */
/* Updated: 2024/07/30 17:48:10 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
#include "line/_line_functions.h"
#include "line/_line_internal.h"
#include "line/_line_structs.h"
#include "me/fs/fs.h"
#include "me/mem/mem.h"
#include "me/printf/printf.h"
#include "me/str/str.h"
#include "me/vec/vec_str.h"
#include <errno.h>
bool line_edit_feed_esc(t_line_state *state, t_str *out, char *seq);
bool line_edit_feed_ctrld(t_line_state *state, t_str *out, char *seq);
bool line_edit_feed_enter(t_line_state *state, t_str *out, char *seq);
bool line_edit_feed_block2(t_line_state *state, t_str *out, char c)
{
(void)(out);
if (c == K_CTRL_A)
line_edit_move_home(state);
else if (c == K_CTRL_E)
line_edit_move_end(state);
else if (c == K_CTRL_L)
{
line_clear_screen(state->output_fd);
line_refresh_line(state);
}
else
return (false);
return (true);
}
bool line_edit_feed_block1(t_line_state *state, t_str *out, char c)
{
if (c == K_BACKSPACE || c == K_CTRL_H)
line_edit_backspace(state);
else if (c == K_CTRL_B)
line_edit_move_left(state);
else if (c == K_CTRL_F)
line_edit_move_right(state);
else if (c == K_CTRL_P)
line_edit_history_next(state, HIST_PREV);
else if (c == K_CTRL_N)
line_edit_history_next(state, HIST_PREV);
else if (c == K_CTRL_U)
{
string_clear(&state->buf);
state->pos = 0;
line_refresh_line(state);
}
else if (c == K_CTRL_K)
{
string_clear_after(&state->buf, state->pos);
line_refresh_line(state);
}
else
return (line_edit_feed_block2(state, out, c));
return (true);
}
bool line_edit_feed_block_ret(t_line_state *state, t_str *out, \
char c, bool *ret)
{
char seq[3];
if (c == K_CTRL_C)
{
errno = EAGAIN;
*out = NULL;
*ret = true;
}
else if (c == K_NEWLINE || c == K_ENTER)
*ret = line_edit_feed_enter(state, out, seq);
else if (c == K_CTRL_D)
*ret = line_edit_feed_ctrld(state, out, seq);
else if (c == K_ESC)
*ret = line_edit_feed_esc(state, out, seq);
else if (c == K_SIGQUIT)
*ret = false;
else
{
*ret = false;
if (line_edit_feed_block1(state, out, c))
return (true);
return (false);
}
return (true);
}