static void bufed_select(EditState *s, int temp)
{
BufedState *bs = s->mode_data;
StringItem *item;
EditBuffer *b;
EditState *e;
int index;
index = list_get_pos(s);
if (index < 0 || index >= bs->items.nb_items)
return;
if (temp && index == bs->last_index)
return;
item = bs->items.items[index];
b = eb_find(item->str);
if (!b)
return;
e = find_window(s, KEY_RIGHT);
if (temp) {
if (e) {
bs->last_index = index;
switch_to_buffer(e, b);
}
return;
}
if (e) {
/* delete dired window */
do_delete_window(s, 1);
switch_to_buffer(e, b);
} else {
switch_to_buffer(s, b);
}
}
static void bufed_kill_buffer(EditState *s)
{
BufedState *hs = s->mode_data;
string_selection_iterate(&hs->items, list_get_pos(s),
bufed_kill_item, s);
build_bufed_list(s);
}
static void build_bufed_list(EditState *s)
{
QEmacsState *qs = s->qe_state;
EditBuffer *b, *b1;
BufedState *hs;
int last_index = list_get_pos(s);
int i, flags;
hs = s->mode_data;
free_strings(&hs->items);
for (b = qs->first_buffer; b != NULL; b = b->next) {
if (!(b->flags & BF_SYSTEM) || (hs->flags & BUFED_ALL_VISIBLE))
add_string(&hs->items, b->name);
}
/* build buffer */
b = s->b;
flags = b->flags;
b->flags &= ~BF_READONLY;
eb_delete(b, 0, b->total_size);
for (i = 0; i < hs->items.nb_items; i++) {
eb_printf(b, " %-20s", hs->items.items[i]->str);
b1 = eb_find(hs->items.items[i]->str);
if (b1) {
/* CG: should also display mode */
eb_printf(b, " %10d %s", b1->total_size, b1->filename);
}
eb_printf(b, "\n");
}
b->flags = flags;
s->offset = eb_goto_pos(s->b, last_index, 0);
}
static EditBuffer *bufed_get_buffer(EditState *s)
{
BufedState *bs = s->mode_data;
int index;
index = list_get_pos(s);
if (index < 0 || index >= bs->items.nb_items)
return NULL;
return eb_find(bs->items.items[index]->str);
}
static void bufed_select(EditState *s)
{
BufedState *bs = s->mode_data;
StringItem *item;
EditBuffer *b;
EditState *e;
int index;
index = list_get_pos(s);
if (index < 0 || index >= bs->items.nb_items)
return;
item = bs->items.items[index];
b = eb_find(item->str);
if (!b)
return;
e = find_window_right(s);
if (!e)
return;
/* delete dired window */
do_delete_window(s, 1);
switch_to_buffer(e, b);
}