| 27 |
#define _POSIX_C_SOURCE 200809L |
#define _POSIX_C_SOURCE 200809L |
| 28 |
#include <string.h> |
#include <string.h> |
| 29 |
|
|
| 30 |
|
#define EDITOR_ESC_DISPLAY_STR "\033[32m*\033[m" |
| 31 |
|
|
| 32 |
EDITOR_DATA *editor_data_load(const char *p_data) |
EDITOR_DATA *editor_data_load(const char *p_data) |
| 33 |
{ |
{ |
| 34 |
EDITOR_DATA *p_editor_data; |
EDITOR_DATA *p_editor_data; |
| 548 |
int scroll_rows; |
int scroll_rows; |
| 549 |
long last_updated_line = 0; |
long last_updated_line = 0; |
| 550 |
int key_insert = 1; |
int key_insert = 1; |
| 551 |
int i; |
int i, j; |
| 552 |
|
char *p_str; |
| 553 |
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|
| 554 |
screen_current_row = screen_begin_row; |
screen_current_row = screen_begin_row; |
| 555 |
clrline(screen_begin_row, SCREEN_ROWS); |
clrline(screen_begin_row, SCREEN_ROWS); |
| 610 |
str_len = 0; |
str_len = 0; |
| 611 |
} |
} |
| 612 |
|
|
| 613 |
if ((ch >= 32 && ch < 127) || (ch > 127 && ch <= 255 && str_len == 2) || ch == CR) // printable character or GBK |
if ((ch >= 32 && ch < 127) || (ch > 127 && ch <= 255 && str_len == 2) || // Printable character or GBK |
| 614 |
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ch == CR || ch == KEY_ESC) // Special character |
| 615 |
{ |
{ |
| 616 |
if (str_len == 0) |
if (str_len == 0) |
| 617 |
{ |
{ |
| 872 |
col_pos = MIN(col_pos, MAX(1, p_editor_data->display_line_lengths[line_current - screen_current_row + row_pos])); |
col_pos = MIN(col_pos, MAX(1, p_editor_data->display_line_lengths[line_current - screen_current_row + row_pos])); |
| 873 |
clrline(screen_begin_row, SCREEN_ROWS); |
clrline(screen_begin_row, SCREEN_ROWS); |
| 874 |
break; |
break; |
|
case KEY_ESC: |
|
|
break; |
|
| 875 |
case KEY_F1: |
case KEY_F1: |
| 876 |
if (!show_help) // Not reentrant |
if (!show_help) // Not reentrant |
| 877 |
{ |
{ |
| 917 |
len = 0; |
len = 0; |
| 918 |
} |
} |
| 919 |
|
|
| 920 |
memcpy(buffer, (const char *)p_editor_data->p_display_lines[line_current], (size_t)len); |
// memcpy(buffer, p_editor_data->p_display_lines[line_current], (size_t)len); |
| 921 |
buffer[len] = '\0'; |
// Replace '\033' with '*' |
| 922 |
|
p_str = p_editor_data->p_display_lines[line_current]; |
| 923 |
|
for (i = 0, j = 0; i < len; i++) |
| 924 |
|
{ |
| 925 |
|
if (p_str[i] == '\033') |
| 926 |
|
{ |
| 927 |
|
memcpy(buffer + j, EDITOR_ESC_DISPLAY_STR, sizeof(EDITOR_ESC_DISPLAY_STR) - 1); |
| 928 |
|
j += (int)(sizeof(EDITOR_ESC_DISPLAY_STR) - 1); |
| 929 |
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} |
| 930 |
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else |
| 931 |
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{ |
| 932 |
|
buffer[j] = p_str[i]; |
| 933 |
|
j++; |
| 934 |
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} |
| 935 |
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} |
| 936 |
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buffer[j] = '\0'; |
| 937 |
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|
| 938 |
moveto(screen_current_row, 0); |
moveto(screen_current_row, 0); |
| 939 |
clrtoeol(); |
clrtoeol(); |