11 void z_shell_op_cursor_vert_move(const struct shell *sh, int32_t delta)  in z_shell_op_cursor_vert_move()  argument
23 	Z_SHELL_VT100_CMD(sh, "\e[%d%c", delta, dir);  in z_shell_op_cursor_vert_move()
26 void z_shell_op_cursor_horiz_move(const struct shell *sh, int32_t delta)  in z_shell_op_cursor_horiz_move()  argument
38 	Z_SHELL_VT100_CMD(sh, "\e[%d%c", delta, dir);  in z_shell_op_cursor_horiz_move()
44 static inline bool full_line_cmd(const struct shell *sh)  in full_line_cmd()  argument
46 	size_t line_length = sh->ctx->cmd_buff_len + z_shell_strlen(sh->ctx->prompt);  in full_line_cmd()
52 	return (line_length % sh->ctx->vt100_ctx.cons.terminal_wid == 0U);  in full_line_cmd()
56 bool z_shell_cursor_in_empty_line(const struct shell *sh)  in z_shell_cursor_in_empty_line()  argument
58 	return (((sh->ctx->cmd_buff_pos * sh->ctx->cfg.flags.echo) +  in z_shell_cursor_in_empty_line()
59 		 z_shell_strlen(sh->ctx->prompt)) %  in z_shell_cursor_in_empty_line()
60 			sh->ctx->vt100_ctx.cons.terminal_wid ==  in z_shell_cursor_in_empty_line()
64 void z_shell_op_cond_next_line(const struct shell *sh)  in z_shell_op_cond_next_line()  argument
66 	if (z_shell_cursor_in_empty_line(sh) || full_line_cmd(sh)) {  in z_shell_op_cond_next_line()
67 		z_cursor_next_line_move(sh);  in z_shell_op_cond_next_line()
71 void z_shell_op_cursor_position_synchronize(const struct shell *sh)  in z_shell_op_cursor_position_synchronize()  argument
73 	struct shell_multiline_cons *cons = &sh->ctx->vt100_ctx.cons;  in z_shell_op_cursor_position_synchronize()
76 	z_shell_multiline_data_calc(cons, sh->ctx->cmd_buff_pos,  in z_shell_op_cursor_position_synchronize()
77 				    sh->ctx->cmd_buff_len);  in z_shell_op_cursor_position_synchronize()
83 	if (full_line_cmd(sh)) {  in z_shell_op_cursor_position_synchronize()
84 		z_cursor_next_line_move(sh);  in z_shell_op_cursor_position_synchronize()
88 		z_shell_op_cursor_horiz_move(sh, cons->cur_x -  in z_shell_op_cursor_position_synchronize()
91 		z_shell_op_cursor_vert_move(sh, cons->cur_y_end - cons->cur_y);  in z_shell_op_cursor_position_synchronize()
92 		z_shell_op_cursor_horiz_move(sh, cons->cur_x -  in z_shell_op_cursor_position_synchronize()
97 void z_shell_op_cursor_move(const struct shell *sh, int16_t val)  in z_shell_op_cursor_move()  argument
99 	struct shell_multiline_cons *cons = &sh->ctx->vt100_ctx.cons;  in z_shell_op_cursor_move()
100 	uint16_t new_pos = sh->ctx->cmd_buff_pos + val;  in z_shell_op_cursor_move()
104 	z_shell_multiline_data_calc(cons, sh->ctx->cmd_buff_pos,  in z_shell_op_cursor_move()
105 				    sh->ctx->cmd_buff_len);  in z_shell_op_cursor_move()
109 						&sh->ctx->vt100_ctx.cons,  in z_shell_op_cursor_move()
110 						sh->ctx->cmd_buff_pos,  in z_shell_op_cursor_move()
113 						&sh->ctx->vt100_ctx.cons,  in z_shell_op_cursor_move()
114 						sh->ctx->cmd_buff_pos,  in z_shell_op_cursor_move()
117 	z_shell_op_cursor_vert_move(sh, -row_span);  in z_shell_op_cursor_move()
118 	z_shell_op_cursor_horiz_move(sh, col_span);  in z_shell_op_cursor_move()
119 	sh->ctx->cmd_buff_pos = new_pos;  in z_shell_op_cursor_move()
147 void z_shell_op_cursor_word_move(const struct shell *sh, int16_t val)  in z_shell_op_cursor_word_move()  argument
160 		shift = shift_calc(sh->ctx->cmd_buff,  in z_shell_op_cursor_word_move()
161 				   sh->ctx->cmd_buff_pos,  in z_shell_op_cursor_word_move()
162 				   sh->ctx->cmd_buff_len, sign);  in z_shell_op_cursor_word_move()
163 		z_shell_op_cursor_move(sh, sign * shift);  in z_shell_op_cursor_word_move()
167 void z_shell_op_word_remove(const struct shell *sh)  in z_shell_op_word_remove()  argument
170 	if ((sh->ctx->cmd_buff_len == 0) ||  in z_shell_op_word_remove()
171 	    (sh->ctx->cmd_buff_pos == 0)) {  in z_shell_op_word_remove()
175 	char *str = &sh->ctx->cmd_buff[sh->ctx->cmd_buff_pos - 1];  in z_shell_op_word_remove()
176 	char *str_start = &sh->ctx->cmd_buff[0];  in z_shell_op_word_remove()
195 		sh->ctx->cmd_buff_len - chars_to_delete);  in z_shell_op_word_remove()
196 	sh->ctx->cmd_buff_len -= chars_to_delete;  in z_shell_op_word_remove()
197 	sh->ctx->cmd_buff[sh->ctx->cmd_buff_len] = '\0';  in z_shell_op_word_remove()
200 	z_shell_op_cursor_move(sh, -chars_to_delete);  in z_shell_op_word_remove()
201 	z_cursor_save(sh);  in z_shell_op_word_remove()
202 	z_shell_fprintf(sh, SHELL_NORMAL, "%s", str + 1);  in z_shell_op_word_remove()
203 	z_clear_eos(sh);  in z_shell_op_word_remove()
204 	z_cursor_restore(sh);  in z_shell_op_word_remove()
207 void z_shell_op_cursor_home_move(const struct shell *sh)  in z_shell_op_cursor_home_move()  argument
209 	z_shell_op_cursor_move(sh, -sh->ctx->cmd_buff_pos);  in z_shell_op_cursor_home_move()
212 void z_shell_op_cursor_end_move(const struct shell *sh)  in z_shell_op_cursor_end_move()  argument
214 	z_shell_op_cursor_move(sh, sh->ctx->cmd_buff_len -  in z_shell_op_cursor_end_move()
215 						sh->ctx->cmd_buff_pos);  in z_shell_op_cursor_end_move()
218 void z_shell_op_left_arrow(const struct shell *sh)  in z_shell_op_left_arrow()  argument
220 	if (sh->ctx->cmd_buff_pos > 0) {  in z_shell_op_left_arrow()
221 		z_shell_op_cursor_move(sh, -1);  in z_shell_op_left_arrow()
225 void z_shell_op_right_arrow(const struct shell *sh)  in z_shell_op_right_arrow()  argument
227 	if (sh->ctx->cmd_buff_pos < sh->ctx->cmd_buff_len) {  in z_shell_op_right_arrow()
228 		z_shell_op_cursor_move(sh, 1);  in z_shell_op_right_arrow()
232 static void reprint_from_cursor(const struct shell *sh, uint16_t diff,  in reprint_from_cursor()  argument
243 		z_clear_eos(sh);  in reprint_from_cursor()
246 	if (z_flag_obscure_get(sh)) {  in reprint_from_cursor()
247 		int len = strlen(&sh->ctx->cmd_buff[sh->ctx->cmd_buff_pos]);  in reprint_from_cursor()
250 			z_shell_raw_fprintf(sh->fprintf_ctx, "*");  in reprint_from_cursor()
253 		z_shell_fprintf(sh, SHELL_NORMAL, "%s",  in reprint_from_cursor()
254 			      &sh->ctx->cmd_buff[sh->ctx->cmd_buff_pos]);  in reprint_from_cursor()
256 	sh->ctx->cmd_buff_pos = sh->ctx->cmd_buff_len;  in reprint_from_cursor()
258 	if (full_line_cmd(sh)) {  in reprint_from_cursor()
260 			z_cursor_next_line_move(sh);  in reprint_from_cursor()
264 	z_shell_op_cursor_move(sh, -diff);  in reprint_from_cursor()
267 static void data_insert(const struct shell *sh, const char *data, uint16_t len)  in data_insert()  argument
269 	uint16_t after = sh->ctx->cmd_buff_len - sh->ctx->cmd_buff_pos;  in data_insert()
270 	char *curr_pos = &sh->ctx->cmd_buff[sh->ctx->cmd_buff_pos];  in data_insert()
272 	if ((sh->ctx->cmd_buff_len + len) >= CONFIG_SHELL_CMD_BUFF_SIZE) {  in data_insert()
278 	sh->ctx->cmd_buff_len += len;  in data_insert()
279 	sh->ctx->cmd_buff[sh->ctx->cmd_buff_len] = '\0';  in data_insert()
281 	if (!z_flag_echo_get(sh)) {  in data_insert()
282 		sh->ctx->cmd_buff_pos += len;  in data_insert()
286 	reprint_from_cursor(sh, after, false);  in data_insert()
289 static void char_replace(const struct shell *sh, char data)  in char_replace()  argument
291 	sh->ctx->cmd_buff[sh->ctx->cmd_buff_pos++] = data;  in char_replace()
293 	if (!z_flag_echo_get(sh)) {  in char_replace()
296 	if (z_flag_obscure_get(sh)) {  in char_replace()
300 	z_shell_raw_fprintf(sh->fprintf_ctx, "%c", data);  in char_replace()
301 	if (z_shell_cursor_in_empty_line(sh)) {  in char_replace()
302 		z_cursor_next_line_move(sh);  in char_replace()
306 void z_shell_op_char_insert(const struct shell *sh, char data)  in z_shell_op_char_insert()  argument
308 	if (z_flag_insert_mode_get(sh) &&  in z_shell_op_char_insert()
309 	    (sh->ctx->cmd_buff_len != sh->ctx->cmd_buff_pos)) {  in z_shell_op_char_insert()
310 		char_replace(sh, data);  in z_shell_op_char_insert()
312 		data_insert(sh, &data, 1);  in z_shell_op_char_insert()
316 void z_shell_op_char_backspace(const struct shell *sh)  in z_shell_op_char_backspace()  argument
318 	if ((sh->ctx->cmd_buff_len == 0) ||  in z_shell_op_char_backspace()
319 	    (sh->ctx->cmd_buff_pos == 0)) {  in z_shell_op_char_backspace()
323 	z_shell_op_cursor_move(sh, -1);  in z_shell_op_char_backspace()
324 	z_shell_op_char_delete(sh);  in z_shell_op_char_backspace()
327 void z_shell_op_char_delete(const struct shell *sh)  in z_shell_op_char_delete()  argument
329 	uint16_t diff = sh->ctx->cmd_buff_len - sh->ctx->cmd_buff_pos;  in z_shell_op_char_delete()
330 	char *str = &sh->ctx->cmd_buff[sh->ctx->cmd_buff_pos];  in z_shell_op_char_delete()
337 	--sh->ctx->cmd_buff_len;  in z_shell_op_char_delete()
338 	reprint_from_cursor(sh, --diff, true);  in z_shell_op_char_delete()
341 void z_shell_op_delete_from_cursor(const struct shell *sh)  in z_shell_op_delete_from_cursor()  argument
343 	sh->ctx->cmd_buff_len = sh->ctx->cmd_buff_pos;  in z_shell_op_delete_from_cursor()
344 	sh->ctx->cmd_buff[sh->ctx->cmd_buff_pos] = '\0';  in z_shell_op_delete_from_cursor()
346 	z_clear_eos(sh);  in z_shell_op_delete_from_cursor()
349 void z_shell_op_completion_insert(const struct shell *sh,  in z_shell_op_completion_insert()  argument
353 	data_insert(sh, compl, compl_len);  in z_shell_op_completion_insert()
356 void z_shell_cmd_line_erase(const struct shell *sh)  in z_shell_cmd_line_erase()  argument
358 	z_shell_multiline_data_calc(&sh->ctx->vt100_ctx.cons,  in z_shell_cmd_line_erase()
359 				    sh->ctx->cmd_buff_pos,  in z_shell_cmd_line_erase()
360 				    sh->ctx->cmd_buff_len);  in z_shell_cmd_line_erase()
361 	z_shell_op_cursor_horiz_move(sh,  in z_shell_cmd_line_erase()
362 				   -(sh->ctx->vt100_ctx.cons.cur_x - 1));  in z_shell_cmd_line_erase()
363 	z_shell_op_cursor_vert_move(sh, sh->ctx->vt100_ctx.cons.cur_y - 1);  in z_shell_cmd_line_erase()
365 	z_clear_eos(sh);  in z_shell_cmd_line_erase()
368 static void print_prompt(const struct shell *sh)  in print_prompt()  argument
370 	z_shell_fprintf(sh, SHELL_INFO, "%s", sh->ctx->prompt);  in print_prompt()
373 void z_shell_print_cmd(const struct shell *sh)  in z_shell_print_cmd()  argument
377 	int cmd_width = z_shell_strlen(sh->ctx->cmd_buff);  in z_shell_print_cmd()
378 	int adjust = sh->ctx->vt100_ctx.cons.name_len;  in z_shell_print_cmd()
381 	while (cmd_width > sh->ctx->vt100_ctx.cons.terminal_wid - adjust) {  in z_shell_print_cmd()
382 		end_offset += sh->ctx->vt100_ctx.cons.terminal_wid - adjust;  in z_shell_print_cmd()
383 		ch = sh->ctx->cmd_buff[end_offset];  in z_shell_print_cmd()
384 		sh->ctx->cmd_buff[end_offset] = '\0';  in z_shell_print_cmd()
386 		z_shell_raw_fprintf(sh->fprintf_ctx, "%s\n",  in z_shell_print_cmd()
387 				&sh->ctx->cmd_buff[beg_offset]);  in z_shell_print_cmd()
389 		sh->ctx->cmd_buff[end_offset] = ch;  in z_shell_print_cmd()
390 		cmd_width -= (sh->ctx->vt100_ctx.cons.terminal_wid - adjust);  in z_shell_print_cmd()
395 		z_shell_raw_fprintf(sh->fprintf_ctx, "%s",  in z_shell_print_cmd()
396 				&sh->ctx->cmd_buff[beg_offset]);  in z_shell_print_cmd()
400 void z_shell_print_prompt_and_cmd(const struct shell *sh)  in z_shell_print_prompt_and_cmd()  argument
402 	print_prompt(sh);  in z_shell_print_prompt_and_cmd()
404 	if (z_flag_echo_get(sh)) {  in z_shell_print_prompt_and_cmd()
405 		z_shell_print_cmd(sh);  in z_shell_print_prompt_and_cmd()
406 		z_shell_op_cursor_position_synchronize(sh);  in z_shell_print_prompt_and_cmd()
410 static void shell_pend_on_txdone(const struct shell *sh)  in shell_pend_on_txdone()  argument
413 	    (sh->ctx->state < SHELL_STATE_PANIC_MODE_ACTIVE)) {  in shell_pend_on_txdone()
419 				  &sh->ctx->signals[SHELL_SIGNAL_TXDONE]);  in shell_pend_on_txdone()
421 		k_poll_signal_reset(&sh->ctx->signals[SHELL_SIGNAL_TXDONE]);  in shell_pend_on_txdone()
424 		while (!z_flag_tx_rdy_get(sh)) {  in shell_pend_on_txdone()
426 		z_flag_tx_rdy_set(sh, false);  in shell_pend_on_txdone()
430 void z_shell_write(const struct shell *sh, const void *data,  in z_shell_write()  argument
433 	__ASSERT_NO_MSG(sh && data);  in z_shell_write()
439 		int err = sh->iface->api->write(sh->iface,  in z_shell_write()
448 		    (sh->ctx->state != SHELL_STATE_PANIC_MODE_ACTIVE)) {  in z_shell_write()
449 			shell_pend_on_txdone(sh);  in z_shell_write()
460 static void vt100_bgcolor_set(const struct shell *sh,  in vt100_bgcolor_set()  argument
472 	    (sh->ctx->vt100_ctx.col.bgcol == bgcolor)) {  in vt100_bgcolor_set()
476 	sh->ctx->vt100_ctx.col.bgcol = bgcolor;  in vt100_bgcolor_set()
477 	Z_SHELL_VT100_CMD(sh, "\e[403%dm", bgcolor);  in vt100_bgcolor_set()
480 void z_shell_vt100_color_set(const struct shell *sh,  in z_shell_vt100_color_set()  argument
491 	if (sh->ctx->vt100_ctx.col.col == color) {  in z_shell_vt100_color_set()
495 	sh->ctx->vt100_ctx.col.col = color;  in z_shell_vt100_color_set()
498 		Z_SHELL_VT100_CMD(sh, "\e[1;3%dm", color);  in z_shell_vt100_color_set()
500 		Z_SHELL_VT100_CMD(sh, SHELL_VT100_MODESOFF);  in z_shell_vt100_color_set()
504 void z_shell_vt100_colors_restore(const struct shell *sh,  in z_shell_vt100_colors_restore()  argument
511 	z_shell_vt100_color_set(sh, color->col);  in z_shell_vt100_colors_restore()
512 	vt100_bgcolor_set(sh, color->bgcol);  in z_shell_vt100_colors_restore()
515 void z_shell_vfprintf(const struct shell *sh, enum shell_vt100_color color,  in z_shell_vfprintf()  argument
519 	    z_flag_use_colors_get(sh)	  &&  in z_shell_vfprintf()
520 	    (color != sh->ctx->vt100_ctx.col.col)) {  in z_shell_vfprintf()
523 		z_shell_vt100_colors_store(sh, &col);  in z_shell_vfprintf()
524 		z_shell_vt100_color_set(sh, color);  in z_shell_vfprintf()
526 		z_shell_fprintf_fmt(sh->fprintf_ctx, fmt, args);  in z_shell_vfprintf()
528 		z_shell_vt100_colors_restore(sh, &col);  in z_shell_vfprintf()
530 		z_shell_fprintf_fmt(sh->fprintf_ctx, fmt, args);  in z_shell_vfprintf()
534 void z_shell_fprintf(const struct shell *sh,  in z_shell_fprintf()  argument
538 	__ASSERT_NO_MSG(sh);  in z_shell_fprintf()
539 	__ASSERT_NO_MSG(sh->ctx);  in z_shell_fprintf()
540 	__ASSERT_NO_MSG(sh->fprintf_ctx);  in z_shell_fprintf()
542 	__ASSERT(z_flag_sync_mode_get(sh) || !k_is_in_isr(),  in z_shell_fprintf()
548 	z_shell_vfprintf(sh, color, fmt, args);  in z_shell_fprintf()
552 void z_shell_backend_rx_buffer_flush(const struct shell *sh)  in z_shell_backend_rx_buffer_flush()  argument
554 	__ASSERT_NO_MSG(sh);  in z_shell_backend_rx_buffer_flush()
562 		err = sh->iface->api->read(sh->iface, buf, sizeof(buf), &count);  in z_shell_backend_rx_buffer_flush()