int
cmd_break_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct args *args = self->args;
struct winlink *wl;
struct session *s;
struct window_pane *wp;
struct window *w;
char *name;
char *cause;
int base_idx;
struct client *c;
if ((wl = cmd_find_pane(ctx, args_get(args, 't'), &s, &wp)) == NULL)
return (-1);
if (window_count_panes(wl->window) == 1) {
ctx->error(ctx, "can't break with only one pane");
return (-1);
}
w = wl->window;
TAILQ_REMOVE(&w->panes, wp, entry);
if (wp == w->active) {
w->active = w->last;
w->last = NULL;
if (w->active == NULL) {
w->active = TAILQ_PREV(wp, window_panes, entry);
if (w->active == NULL)
w->active = TAILQ_NEXT(wp, entry);
}
} else if (wp == w->last)
w->last = NULL;
layout_close_pane(wp);
w = wp->window = window_create1(s->sx, s->sy);
TAILQ_INSERT_HEAD(&w->panes, wp, entry);
w->active = wp;
name = default_window_name(w);
window_set_name(w, name);
xfree(name);
layout_init(w);
base_idx = options_get_number(&s->options, "base-index");
wl = session_attach(s, w, -1 - base_idx, &cause); /* can't fail */
if (!args_has(self->args, 'd'))
session_select(s, wl->idx);
server_redraw_session(s);
server_status_session_group(s);
/* Output the window ID for control clients. */
c = cmd_find_client(ctx, NULL);
if (c->flags & CLIENT_CONTROL) {
ctx->print(ctx, "%d", w->id);
}
return (0);
}
enum cmd_retval
cmd_break_pane_exec(struct cmd *self, struct cmd_q *cmdq)
{
struct args *args = self->args;
struct winlink *wl;
struct session *s;
struct window_pane *wp;
struct window *w;
char *name;
char *cause;
int base_idx;
struct client *c;
struct format_tree *ft;
const char *template;
char *cp;
if ((wl = cmd_find_pane(cmdq, args_get(args, 't'), &s, &wp)) == NULL)
return (CMD_RETURN_ERROR);
if (window_count_panes(wl->window) == 1) {
cmdq_error(cmdq, "can't break with only one pane");
return (CMD_RETURN_ERROR);
}
w = wl->window;
server_unzoom_window(w);
TAILQ_REMOVE(&w->panes, wp, entry);
if (wp == w->active) {
w->active = w->last;
w->last = NULL;
if (w->active == NULL) {
w->active = TAILQ_PREV(wp, window_panes, entry);
if (w->active == NULL)
w->active = TAILQ_NEXT(wp, entry);
}
} else if (wp == w->last)
w->last = NULL;
layout_close_pane(wp);
w = wp->window = window_create1(s->sx, s->sy);
TAILQ_INSERT_HEAD(&w->panes, wp, entry);
w->active = wp;
name = default_window_name(w);
window_set_name(w, name);
free(name);
layout_init(w, wp);
base_idx = options_get_number(&s->options, "base-index");
wl = session_attach(s, w, -1 - base_idx, &cause); /* can't fail */
if (!args_has(self->args, 'd'))
session_select(s, wl->idx);
server_redraw_session(s);
server_status_session_group(s);
if (args_has(args, 'P')) {
if ((template = args_get(args, 'F')) == NULL)
enum cmd_retval
cmd_break_pane_exec(struct cmd *self, struct cmd_q *cmdq)
{
#ifdef TMATE_SLAVE
return (CMD_RETURN_ERROR);
#else
struct args *args = self->args;
struct winlink *wl = cmdq->state.sflag.wl;
struct session *src_s = cmdq->state.sflag.s;
struct session *dst_s = cmdq->state.tflag.s;
struct window_pane *wp = cmdq->state.sflag.wp;
struct window *w = wl->window;
char *name;
char *cause;
int idx = cmdq->state.tflag.idx;
struct format_tree *ft;
const char *template;
char *cp;
if (idx != -1 && winlink_find_by_index(&dst_s->windows, idx) != NULL) {
cmdq_error(cmdq, "index %d already in use", idx);
return (CMD_RETURN_ERROR);
}
if (window_count_panes(w) == 1) {
cmdq_error(cmdq, "can't break with only one pane");
return (CMD_RETURN_ERROR);
}
server_unzoom_window(w);
TAILQ_REMOVE(&w->panes, wp, entry);
window_lost_pane(w, wp);
layout_close_pane(wp);
w = wp->window = window_create1(dst_s->sx, dst_s->sy);
TAILQ_INSERT_HEAD(&w->panes, wp, entry);
w->active = wp;
name = default_window_name(w);
window_set_name(w, name);
free(name);
layout_init(w, wp);
wp->flags |= PANE_CHANGED;
if (idx == -1)
idx = -1 - options_get_number(dst_s->options, "base-index");
wl = session_attach(dst_s, w, idx, &cause); /* can't fail */
if (!args_has(self->args, 'd'))
session_select(dst_s, wl->idx);
server_redraw_session(src_s);
if (src_s != dst_s)
server_redraw_session(dst_s);
server_status_session_group(src_s);
if (src_s != dst_s)
server_status_session_group(dst_s);
if (args_has(args, 'P')) {
if ((template = args_get(args, 'F')) == NULL)
void
window_name_callback(unused int fd, unused short events, void *data)
{
struct window *w = data;
char *name, *wname;
if (w->active == NULL)
return;
if (!options_get_number(&w->options, "automatic-rename")) {
if (event_initialized(&w->name_timer))
event_del(&w->name_timer);
return;
}
queue_window_name(w);
if (w->active->screen != &w->active->base)
name = NULL;
else
name = osdep_get_name(w->active->fd, w->active->tty);
if (name == NULL)
wname = default_window_name(w);
else {
/*
* If tmux is using the default command, it will be a login
* shell and argv[0] may have a - prefix. Remove this if it is
* present. Ick.
*/
if (w->active->cmd != NULL && *w->active->cmd == '\0' &&
name != NULL && name[0] == '-' && name[1] != '\0')
wname = parse_window_name(name + 1);
else
wname = parse_window_name(name);
free(name);
}
if (w->active->fd == -1) {
xasprintf(&name, "%s[dead]", wname);
free(wname);
wname = name;
}
if (strcmp(wname, w->name)) {
window_set_name(w, wname);
server_status_window(w);
}
free(wname);
}
static enum cmd_retval
cmd_break_pane_exec(struct cmd *self, struct cmdq_item *item)
{
struct args *args = self->args;
struct cmd_find_state *current = &item->shared->current;
struct client *c = cmd_find_client(item, NULL, 1);
struct winlink *wl = item->source.wl;
struct session *src_s = item->source.s;
struct session *dst_s = item->target.s;
struct window_pane *wp = item->source.wp;
struct window *w = wl->window;
char *name, *cause;
int idx = item->target.idx;
const char *template;
char *cp;
if (idx != -1 && winlink_find_by_index(&dst_s->windows, idx) != NULL) {
cmdq_error(item, "index %d already in use", idx);
return (CMD_RETURN_ERROR);
}
if (window_count_panes(w) == 1) {
cmdq_error(item, "can't break with only one pane");
return (CMD_RETURN_ERROR);
}
server_unzoom_window(w);
TAILQ_REMOVE(&w->panes, wp, entry);
window_lost_pane(w, wp);
layout_close_pane(wp);
w = wp->window = window_create(w->sx, w->sy);
TAILQ_INSERT_HEAD(&w->panes, wp, entry);
w->active = wp;
if (!args_has(args, 'n')) {
name = default_window_name(w);
window_set_name(w, name);
free(name);
} else {
window_set_name(w, args_get(args, 'n'));
options_set_number(w->options, "automatic-rename", 0);
}
layout_init(w, wp);
wp->flags |= PANE_CHANGED;
if (idx == -1)
idx = -1 - options_get_number(dst_s->options, "base-index");
wl = session_attach(dst_s, w, idx, &cause); /* can't fail */
if (!args_has(self->args, 'd')) {
session_select(dst_s, wl->idx);
cmd_find_from_session(current, dst_s, 0);
}
server_redraw_session(src_s);
if (src_s != dst_s)
server_redraw_session(dst_s);
server_status_session_group(src_s);
if (src_s != dst_s)
server_status_session_group(dst_s);
if (args_has(args, 'P')) {
if ((template = args_get(args, 'F')) == NULL)
