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#include "cmds_insert.h"
#include "cmds.h"
#include "screen.h"
#include <string.h>
#include <ctype.h> // for isprint()
#include "buffer.h"
#include "sc.h" // for rescol
#include "utils/string.h"
#include "marks.h"
#include "cmds_visual.h"
void do_insertmode(struct block * sb) {
if (sb->value == ctl('v') ) { // VISUAL SUBMODE
visual_submode = insert_edit_submode;
chg_mode('v');
start_visualmode(currow, curcol, currow, curcol);
return;
} else if (sb->value == OKEY_LEFT) { // LEFT
if (inputline_pos) inputline_pos--;
show_header(input_win);
} else if (sb->value == OKEY_RIGHT) { // RIGHT
if (inputline_pos < strlen(inputline)) inputline_pos++;
show_header(input_win);
} else if (sb->value == OKEY_BS) { // BS
if ( !strlen(inputline) || !inputline_pos ) return;
del_char(inputline, --inputline_pos);
show_header(input_win);
} else if (sb->value == OKEY_DEL) { // DEL
if (inputline_pos > strlen(inputline)) return;
del_char(inputline, inputline_pos);
show_header(input_win);
} else if (sb->value == OKEY_TAB) { // TAB
chg_mode('e');
show_header(input_win);
} else if (find_val(sb, OKEY_ENTER)) { // ENTER
insert_or_edit_cell();
} else if ( strlen(inputline) < (COLS - 14) && isprint(sb->value)) { // ESCRIBO UN NUEVO CHAR
ins_in_line(sb->value);
show_header(input_win);
} else if (sb->value == ctl('r') && get_bufsize(sb) == 2 && // C-r
(sb->pnext->value - ('a' - 1) < 1 || sb->pnext->value > 26)) {
char cline [BUFFERSIZE];
int i, r = get_mark(sb->pnext->value)->row;
if (r != -1) {
sprintf(cline, "%s%d", coltoa(get_mark(sb->pnext->value)->col), r);
} else {
sprintf(cline, "%s%d:", coltoa(get_mark(sb->pnext->value)->rng->tlcol), get_mark(sb->pnext->value)->rng->tlrow);
sprintf(cline + strlen(cline), "%s%d", coltoa(get_mark(sb->pnext->value)->rng->brcol), get_mark(sb->pnext->value)->rng->brrow);
}
for(i = 0; i < strlen(cline); i++) ins_in_line(cline[i]);
show_header(input_win);
} else {
move(0, rescol + inputline_pos + 1);
show_header(input_win);
}
return;
}
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