int
cmd_resize_pane_down_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_pane_data *data = self->data;
struct winlink *wl;
const char *errstr;
struct window_pane *wp, *wq;
u_int adjust;
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
return (-1);
if (wl->window->layout != 0) {
ctx->error(ctx, "window not in manual layout");
return (-1);
}
if (data->pane == -1)
wp = wl->window->active;
else {
wp = window_pane_at_index(wl->window, data->pane);
if (wp == NULL) {
ctx->error(ctx, "no pane: %d", data->pane);
return (-1);
}
}
if (data->arg == NULL)
adjust = 1;
else {
adjust = strtonum(data->arg, 1, INT_MAX, &errstr);
if (errstr != NULL) {
ctx->error(ctx, "adjustment %s: %s", errstr, data->arg);
return (-1);
}
}
/*
* If this is not the last window, keep trying to increase size and
* remove it from the next windows. If it is the last, do so on the
* previous window.
*/
if (TAILQ_NEXT(wp, entry) == NULL) {
if (wp == TAILQ_FIRST(&wl->window->panes)) {
/* Only one pane. */
return (0);
}
wp = TAILQ_PREV(wp, window_panes, entry);
}
while (adjust-- > 0) {
wq = wp;
while ((wq = TAILQ_NEXT(wq, entry)) != NULL) {
if (wq->sy > PANE_MINIMUM) {
window_pane_resize(wq, wq->sx, wq->sy - 1);
break;
}
}
if (wq == NULL)
break;
window_pane_resize(wp, wp->sx, wp->sy + 1);
}
window_update_panes(wl->window);
server_redraw_window(wl->window);
return (0);
}
enum cmd_retval
cmd_swap_pane_exec(struct cmd *self, struct cmd_q *cmdq)
{
#ifdef TMATE_SLAVE
return (CMD_RETURN_ERROR);
#else
struct winlink *src_wl, *dst_wl;
struct window *src_w, *dst_w;
struct window_pane *tmp_wp, *src_wp, *dst_wp;
struct layout_cell *src_lc, *dst_lc;
u_int sx, sy, xoff, yoff;
dst_w = cmdq->state.tflag.wl->window;
dst_wp = cmdq->state.tflag.wp;
src_w = cmdq->state.sflag.wl->window;
src_wp = cmdq->state.sflag.wp;
server_unzoom_window(dst_w);
if (args_has(self->args, 'D')) {
src_w = dst_w;
src_wp = TAILQ_NEXT(dst_wp, entry);
if (src_wp == NULL)
src_wp = TAILQ_FIRST(&dst_w->panes);
} else if (args_has(self->args, 'U')) {
src_w = dst_w;
src_wp = TAILQ_PREV(dst_wp, window_panes, entry);
if (src_wp == NULL)
src_wp = TAILQ_LAST(&dst_w->panes, window_panes);
}
server_unzoom_window(src_w);
if (src_wp == dst_wp)
return (CMD_RETURN_NORMAL);
tmp_wp = TAILQ_PREV(dst_wp, window_panes, entry);
TAILQ_REMOVE(&dst_w->panes, dst_wp, entry);
TAILQ_REPLACE(&src_w->panes, src_wp, dst_wp, entry);
if (tmp_wp == src_wp)
tmp_wp = dst_wp;
if (tmp_wp == NULL)
TAILQ_INSERT_HEAD(&dst_w->panes, src_wp, entry);
else
TAILQ_INSERT_AFTER(&dst_w->panes, tmp_wp, src_wp, entry);
src_lc = src_wp->layout_cell;
dst_lc = dst_wp->layout_cell;
src_lc->wp = dst_wp;
dst_wp->layout_cell = src_lc;
dst_lc->wp = src_wp;
src_wp->layout_cell = dst_lc;
src_wp->window = dst_w;
dst_wp->window = src_w;
sx = src_wp->sx; sy = src_wp->sy;
xoff = src_wp->xoff; yoff = src_wp->yoff;
src_wp->xoff = dst_wp->xoff; src_wp->yoff = dst_wp->yoff;
window_pane_resize(src_wp, dst_wp->sx, dst_wp->sy);
dst_wp->xoff = xoff; dst_wp->yoff = yoff;
window_pane_resize(dst_wp, sx, sy);
if (!args_has(self->args, 'd')) {
if (src_w != dst_w) {
window_set_active_pane(src_w, dst_wp);
window_set_active_pane(dst_w, src_wp);
} else {
tmp_wp = dst_wp;
if (!window_pane_visible(tmp_wp))
tmp_wp = src_wp;
window_set_active_pane(src_w, tmp_wp);
}
} else {
if (src_w->active == src_wp)
window_set_active_pane(src_w, dst_wp);
if (dst_w->active == dst_wp)
window_set_active_pane(dst_w, src_wp);
}
if (src_w != dst_w) {
if (src_w->last == src_wp)
src_w->last = NULL;
if (dst_w->last == dst_wp)
dst_w->last = NULL;
}
server_redraw_window(src_w);
server_redraw_window(dst_w);
return (CMD_RETURN_NORMAL);
#endif
}
int
cmd_swap_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct args *args = self->args;
struct winlink *src_wl, *dst_wl;
struct window *src_w, *dst_w;
struct window_pane *tmp_wp, *src_wp, *dst_wp;
struct layout_cell *src_lc, *dst_lc;
u_int sx, sy, xoff, yoff;
dst_wl = cmd_find_pane(ctx, args_get(args, 't'), NULL, &dst_wp);
if (dst_wl == NULL)
return (-1);
dst_w = dst_wl->window;
if (!args_has(args, 's')) {
src_w = dst_w;
if (args_has(self->args, 'D')) {
src_wp = TAILQ_NEXT(dst_wp, entry);
if (src_wp == NULL)
src_wp = TAILQ_FIRST(&dst_w->panes);
} else if (args_has(self->args, 'U')) {
src_wp = TAILQ_PREV(dst_wp, window_panes, entry);
if (src_wp == NULL)
src_wp = TAILQ_LAST(&dst_w->panes, window_panes);
} else
return (0);
} else {
src_wl = cmd_find_pane(ctx, args_get(args, 's'), NULL, &src_wp);
if (src_wl == NULL)
return (-1);
src_w = src_wl->window;
}
if (src_wp == dst_wp)
return (0);
tmp_wp = TAILQ_PREV(dst_wp, window_panes, entry);
TAILQ_REMOVE(&dst_w->panes, dst_wp, entry);
TAILQ_REPLACE(&src_w->panes, src_wp, dst_wp, entry);
if (tmp_wp == src_wp)
tmp_wp = dst_wp;
if (tmp_wp == NULL)
TAILQ_INSERT_HEAD(&dst_w->panes, src_wp, entry);
else
TAILQ_INSERT_AFTER(&dst_w->panes, tmp_wp, src_wp, entry);
src_lc = src_wp->layout_cell;
dst_lc = dst_wp->layout_cell;
src_lc->wp = dst_wp;
dst_wp->layout_cell = src_lc;
dst_lc->wp = src_wp;
src_wp->layout_cell = dst_lc;
src_wp->window = dst_w;
dst_wp->window = src_w;
sx = src_wp->sx; sy = src_wp->sy;
xoff = src_wp->xoff; yoff = src_wp->yoff;
src_wp->xoff = dst_wp->xoff; src_wp->yoff = dst_wp->yoff;
window_pane_resize(src_wp, dst_wp->sx, dst_wp->sy);
dst_wp->xoff = xoff; dst_wp->yoff = yoff;
window_pane_resize(dst_wp, sx, sy);
if (!args_has(self->args, 'd')) {
if (src_w != dst_w) {
window_set_active_pane(src_w, dst_wp);
window_set_active_pane(dst_w, src_wp);
} else {
tmp_wp = dst_wp;
if (!window_pane_visible(tmp_wp))
tmp_wp = src_wp;
window_set_active_pane(src_w, tmp_wp);
}
} else {
if (src_w->active == src_wp)
window_set_active_pane(src_w, dst_wp);
if (dst_w->active == dst_wp)
window_set_active_pane(dst_w, src_wp);
}
if (src_w != dst_w) {
if (src_w->last == src_wp)
src_w->last = NULL;
if (dst_w->last == dst_wp)
dst_w->last = NULL;
}
server_redraw_window(src_w);
server_redraw_window(dst_w);
return (0);
}
