/* Move text from the current filestruct into the cutbuffer, and copy it
* back into the filestruct afterward. If the mark is set or the cursor
* was moved, blow away previous contents of the cutbuffer. */
void do_copy_text(void)
{
static struct filestruct *next_contiguous_line = NULL;
bool mark_set = openfile->mark_set;
/* Remember the current view port and cursor position. */
ssize_t is_edittop_lineno = openfile->edittop->lineno;
ssize_t is_current_lineno = openfile->current->lineno;
size_t is_current_x = openfile->current_x;
if (mark_set || openfile->current != next_contiguous_line)
cutbuffer_reset();
do_cut_text(TRUE, FALSE);
/* If the mark was set, blow away the cutbuffer on the next copy. */
next_contiguous_line = (mark_set ? NULL : openfile->current);
if (mark_set) {
/* Restore the view port and cursor position. */
openfile->edittop = fsfromline(is_edittop_lineno);
openfile->current = fsfromline(is_current_lineno);
openfile->current_x = is_current_x;
}
}
/* Move text from the current filestruct into the cutbuffer. */
void do_cut_text_void(void)
{
#ifndef NANO_TINY
add_undo(CUT);
#endif
do_cut_text(FALSE, FALSE);
#ifndef NANO_TINY
update_undo(CUT);
#endif
}
/* Move text from the current linestruct into the cutbuffer. */
void do_cut_text_void(void)
{
#ifndef NANO_TINY
add_undo(CUT);
#endif
do_cut_text(
#ifndef NANO_TINY
FALSE, FALSE, FALSE
#endif
);
}
/* Move text from the current linestruct into the cutbuffer, and copy it
* back into the linestruct afterward. If the mark is set or the cursor
* was moved, blow away previous contents of the cutbuffer. */
void do_copy_text(void)
{
static struct linestruct *next_contiguous_line = NULL;
bool mark_set = openfile->mark_set;
if (mark_set || openfile->current != next_contiguous_line)
cutbuffer_reset();
do_cut_text(TRUE, FALSE, FALSE);
/* If the mark was set, blow away the cutbuffer on the next copy. */
next_contiguous_line = (mark_set ? NULL : openfile->current);
}
/* Cut from the current cursor position to the end of the file. */
void do_cut_till_eof(void)
{
add_undo(CUT_EOF);
do_cut_text(FALSE, TRUE, FALSE);
}
/* Move text from the current filestruct into the cutbuffer. */
void do_cut_text_void(void)
{
add_undo(CUT);
do_cut_text(FALSE, FALSE, FALSE);
}
