int cmd_swap_window_exec(struct cmd *self, struct cmd_ctx *ctx) { struct cmd_srcdst_data *data = self->data; struct session *src, *dst; struct winlink *wl_src, *wl_dst; struct window *w; if ((wl_src = cmd_find_window(ctx, data->src, &src)) == NULL) return (-1); if ((wl_dst = cmd_find_window(ctx, data->dst, &dst)) == NULL) return (-1); if (wl_dst->window == wl_src->window) return (0); w = wl_dst->window; wl_dst->window = wl_src->window; wl_src->window = w; if (!(data->chflags & CMD_CHFLAG('d'))) { session_select(dst, wl_dst->idx); if (src != dst) session_select(src, wl_src->idx); } server_redraw_session(src); if (src != dst) server_redraw_session(dst); recalculate_sizes(); return (0); }
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)
enum cmd_retval cmd_select_window_exec(struct cmd *self, struct cmd_q *cmdq) { struct winlink *wl = cmdq->state.tflag.wl; struct session *s = cmdq->state.tflag.s; int next, previous, last, activity; next = self->entry == &cmd_next_window_entry; if (args_has(self->args, 'n')) next = 1; previous = self->entry == &cmd_previous_window_entry; if (args_has(self->args, 'p')) previous = 1; last = self->entry == &cmd_last_window_entry; if (args_has(self->args, 'l')) last = 1; if (next || previous || last) { activity = args_has(self->args, 'a'); if (next) { if (session_next(s, activity) != 0) { cmdq_error(cmdq, "no next window"); return (CMD_RETURN_ERROR); } } else if (previous) { if (session_previous(s, activity) != 0) { cmdq_error(cmdq, "no previous window"); return (CMD_RETURN_ERROR); } } else { if (session_last(s) != 0) { cmdq_error(cmdq, "no last window"); return (CMD_RETURN_ERROR); } } server_redraw_session(s); } else { /* * If -T and select-window is invoked on same window as * current, switch to previous window. */ if (args_has(self->args, 'T') && wl == s->curw) { if (session_last(s) != 0) { cmdq_error(cmdq, "no last window"); return (-1); } server_redraw_session(s); } else if (session_select(s, wl->idx) == 0) server_redraw_session(s); } recalculate_sizes(); return (CMD_RETURN_NORMAL); }
int cmd_select_window_exec(struct cmd *self, struct cmd_ctx *ctx) { struct args *args = self->args; struct winlink *wl; struct session *s; int next, previous, last, activity; next = self->entry == &cmd_next_window_entry; if (args_has(self->args, 'n')) next = 1; previous = self->entry == &cmd_previous_window_entry; if (args_has(self->args, 'p')) previous = 1; last = self->entry == &cmd_last_window_entry; if (args_has(self->args, 'l')) last = 1; if (next || previous || last) { s = cmd_find_session(ctx, args_get(args, 't'), 0); if (s == NULL) return (-1); activity = args_has(self->args, 'a'); if (next) { if (session_next(s, activity) != 0) { ctx->error(ctx, "no next window"); return (-1); } } else if (previous) { if (session_previous(s, activity) != 0) { ctx->error(ctx, "no previous window"); return (-1); } } else { if (session_last(s) != 0) { ctx->error(ctx, "no last window"); return (-1); } } server_redraw_session(s); } else { wl = cmd_find_window(ctx, args_get(args, 't'), &s); if (wl == NULL) return (-1); if (session_select(s, wl->idx) == 0) server_redraw_session(s); } recalculate_sizes(); return (0); }
int cmd_select_prompt_callback(void *data, const char *s) { struct client *c = data; const char *errstr; char msg[128]; u_int idx; if (s == NULL || *s == '\0') return (0); idx = strtonum(s, 0, UINT_MAX, &errstr); if (errstr != NULL) { xsnprintf(msg, sizeof msg, "Index %s: %s", errstr, s); status_message_set(c, "%s", msg); return (0); } if (winlink_find_by_index(&c->session->windows, idx) == NULL) { xsnprintf(msg, sizeof msg, "Window not found: %s:%d", c->session->name, idx); status_message_set(c, "%s", msg); return (0); } if (session_select(c->session, idx) == 0) server_redraw_session(c->session); recalculate_sizes(); return (0); }
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)
void server_kill_window(struct window *w) { struct session *s; struct winlink *wl; u_int i; for (i = 0; i < ARRAY_LENGTH(&sessions); i++) { s = ARRAY_ITEM(&sessions, i); if (s == NULL || !session_has(s, w)) continue; if ((wl = winlink_find_by_window(&s->windows, w)) == NULL) continue; if (session_detach(s, wl)) server_destroy_session(s); else server_redraw_session(s); } recalculate_sizes(); }
int cmd_previous_window_exec(struct cmd *self, struct cmd_ctx *ctx) { struct cmd_target_data *data = self->data; struct session *s; int activity; if ((s = cmd_find_session(ctx, data->target)) == NULL) return (-1); activity = 0; if (data->flags & CMD_AFLAG) activity = 1; if (session_previous(s, activity) == 0) server_redraw_session(s); else { ctx->error(ctx, "no previous window"); return (-1); } recalculate_sizes(); return (0); }
int cmd_new_window_exec(struct cmd *self, struct cmd_ctx *ctx) { struct cmd_new_window_data *data = self->data; struct session *s; struct winlink *wl; char *cmd, *cwd, *cause; int idx; if (data == NULL) return (0); if (arg_parse_window(data->target, &s, &idx) != 0) { ctx->error(ctx, "bad window: %s", data->target); return (-1); } if (s == NULL) s = ctx->cursession; if (s == NULL) s = cmd_current_session(ctx); if (s == NULL) { ctx->error(ctx, "session not found: %s", data->target); return (-1); } wl = NULL; if (idx != -1) wl = winlink_find_by_index(&s->windows, idx); if (wl != NULL) { if (data->flag_kill) { /* * Can't use session_detach as it will destroy session * if this makes it empty. */ session_alert_cancel(s, wl); winlink_stack_remove(&s->lastw, wl); winlink_remove(&s->windows, wl); /* Force select/redraw if current. */ if (wl == s->curw) { data->flag_detached = 0; s->curw = NULL; } } } cmd = data->cmd; if (cmd == NULL) cmd = options_get_string(&s->options, "default-command"); if (ctx->cmdclient == NULL || ctx->cmdclient->cwd == NULL) cwd = options_get_string(&global_options, "default-path"); else cwd = ctx->cmdclient->cwd; wl = session_new(s, data->name, cmd, cwd, idx, &cause); if (wl == NULL) { ctx->error(ctx, "create window failed: %s", cause); xfree(cause); return (-1); } if (!data->flag_detached) { session_select(s, wl->idx); server_redraw_session(s); } else server_status_session(s); return (0); }
int cmd_split_window_exec(struct cmd *self, struct cmd_ctx *ctx) { struct cmd_split_window_data *data = self->data; struct session *s; struct winlink *wl; struct window *w; struct window_pane *wp, *new_wp = NULL; struct environ env; char *cmd, *cwd, *cause; const char *shell; u_int hlimit; int size; enum layout_type type; struct layout_cell *lc; if ((wl = cmd_find_pane(ctx, data->target, &s, &wp)) == NULL) return (-1); w = wl->window; environ_init(&env); environ_copy(&global_environ, &env); environ_copy(&s->environ, &env); server_fill_environ(s, &env); cmd = data->cmd; if (cmd == NULL) cmd = options_get_string(&s->options, "default-command"); if (ctx->cmdclient == NULL || ctx->cmdclient->cwd == NULL) cwd = options_get_string(&s->options, "default-path"); else cwd = ctx->cmdclient->cwd; type = LAYOUT_TOPBOTTOM; if (data->flag_horizontal) type = LAYOUT_LEFTRIGHT; size = -1; if (data->size != -1) size = data->size; else if (data->percentage != -1) { if (type == LAYOUT_TOPBOTTOM) size = (wp->sy * data->percentage) / 100; else size = (wp->sx * data->percentage) / 100; } hlimit = options_get_number(&s->options, "history-limit"); shell = options_get_string(&s->options, "default-shell"); if (*shell == '\0' || areshell(shell)) shell = _PATH_BSHELL; if ((lc = layout_split_pane(wp, type, size)) == NULL) { cause = xstrdup("pane too small"); goto error; } new_wp = window_add_pane(w, hlimit); if (window_pane_spawn( new_wp, cmd, shell, cwd, &env, s->tio, &cause) != 0) goto error; layout_assign_pane(lc, new_wp); server_redraw_window(w); if (!data->flag_detached) { window_set_active_pane(w, new_wp); session_select(s, wl->idx); server_redraw_session(s); } else server_status_session(s); environ_free(&env); return (0); error: environ_free(&env); if (new_wp != NULL) window_remove_pane(w, new_wp); ctx->error(ctx, "create pane failed: %s", cause); xfree(cause); return (-1); }
enum cmd_retval join_pane(struct cmd *self, struct cmd_q *cmdq, int not_same_window) { struct args *args = self->args; struct session *dst_s; struct winlink *src_wl, *dst_wl; struct window *src_w, *dst_w; struct window_pane *src_wp, *dst_wp; char *cause; int size, percentage, dst_idx; enum layout_type type; struct layout_cell *lc; dst_wl = cmd_find_pane(cmdq, args_get(args, 't'), &dst_s, &dst_wp); if (dst_wl == NULL) return (CMD_RETURN_ERROR); dst_w = dst_wl->window; dst_idx = dst_wl->idx; server_unzoom_window(dst_w); src_wl = cmd_find_pane(cmdq, args_get(args, 's'), NULL, &src_wp); if (src_wl == NULL) return (CMD_RETURN_ERROR); src_w = src_wl->window; server_unzoom_window(src_w); if (not_same_window && src_w == dst_w) { cmdq_error(cmdq, "can't join a pane to its own window"); return (CMD_RETURN_ERROR); } if (!not_same_window && src_wp == dst_wp) { cmdq_error(cmdq, "source and target panes must be different"); return (CMD_RETURN_ERROR); } type = LAYOUT_TOPBOTTOM; if (args_has(args, 'h')) type = LAYOUT_LEFTRIGHT; size = -1; if (args_has(args, 'l')) { size = args_strtonum(args, 'l', 0, INT_MAX, &cause); if (cause != NULL) { cmdq_error(cmdq, "size %s", cause); free(cause); return (CMD_RETURN_ERROR); } } else if (args_has(args, 'p')) { percentage = args_strtonum(args, 'p', 0, 100, &cause); if (cause != NULL) { cmdq_error(cmdq, "percentage %s", cause); free(cause); return (CMD_RETURN_ERROR); } if (type == LAYOUT_TOPBOTTOM) size = (dst_wp->sy * percentage) / 100; else size = (dst_wp->sx * percentage) / 100; } lc = layout_split_pane(dst_wp, type, size, args_has(args, 'b')); if (lc == NULL) { cmdq_error(cmdq, "create pane failed: pane too small"); return (CMD_RETURN_ERROR); } layout_close_pane(src_wp); window_lost_pane(src_w, src_wp); TAILQ_REMOVE(&src_w->panes, src_wp, entry); if (window_count_panes(src_w) == 0) server_kill_window(src_w); else notify_window_layout_changed(src_w); src_wp->window = dst_w; TAILQ_INSERT_AFTER(&dst_w->panes, dst_wp, src_wp, entry); layout_assign_pane(lc, src_wp); recalculate_sizes(); server_redraw_window(src_w); server_redraw_window(dst_w); if (!args_has(args, 'd')) { window_set_active_pane(dst_w, src_wp); session_select(dst_s, dst_idx); server_redraw_session(dst_s); } else server_status_session(dst_s); notify_window_layout_changed(dst_w); return (CMD_RETURN_NORMAL); }
int cmd_join_pane_exec(struct cmd *self, struct cmd_ctx *ctx) { struct args *args = self->args; struct session *dst_s; struct winlink *src_wl, *dst_wl; struct window *src_w, *dst_w; struct window_pane *src_wp, *dst_wp; char *cause; int size, percentage, dst_idx; enum layout_type type; struct layout_cell *lc; dst_wl = cmd_find_pane(ctx, args_get(args, 't'), &dst_s, &dst_wp); if (dst_wl == NULL) return (-1); dst_w = dst_wl->window; dst_idx = dst_wl->idx; 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_w == dst_w) { ctx->error(ctx, "can't join a pane to its own window"); return (-1); } type = LAYOUT_TOPBOTTOM; if (args_has(args, 'h')) type = LAYOUT_LEFTRIGHT; size = -1; if (args_has(args, 'l')) { size = args_strtonum(args, 'l', 0, INT_MAX, &cause); if (cause != NULL) { ctx->error(ctx, "size %s", cause); xfree(cause); return (-1); } } else if (args_has(args, 'p')) { percentage = args_strtonum(args, 'p', 0, 100, &cause); if (cause != NULL) { ctx->error(ctx, "percentage %s", cause); xfree(cause); return (-1); } if (type == LAYOUT_TOPBOTTOM) size = (dst_wp->sy * percentage) / 100; else size = (dst_wp->sx * percentage) / 100; } if ((lc = layout_split_pane(dst_wp, type, size)) == NULL) { ctx->error(ctx, "create pane failed: pane too small"); return (-1); } layout_close_pane(src_wp); if (src_w->active == src_wp) { src_w->active = TAILQ_PREV(src_wp, window_panes, entry); if (src_w->active == NULL) src_w->active = TAILQ_NEXT(src_wp, entry); } TAILQ_REMOVE(&src_w->panes, src_wp, entry); if (window_count_panes(src_w) == 0) server_kill_window(src_w); src_wp->window = dst_w; TAILQ_INSERT_AFTER(&dst_w->panes, dst_wp, src_wp, entry); layout_assign_pane(lc, src_wp); recalculate_sizes(); server_redraw_window(src_w); server_redraw_window(dst_w); if (!args_has(args, 'd')) { window_set_active_pane(dst_w, src_wp); session_select(dst_s, dst_idx); server_redraw_session(dst_s); } else server_status_session(dst_s); return (0); }
int cmd_split_window_exec(struct cmd *self, struct cmd_ctx *ctx) { struct args *args = self->args; struct session *s; struct winlink *wl; struct window *w; struct window_pane *wp, *new_wp = NULL; struct environ env; char *cmd, *cwd, *cause; const char *shell; u_int hlimit, paneidx; int size, percentage; enum layout_type type; struct layout_cell *lc; if ((wl = cmd_find_pane(ctx, args_get(args, 't'), &s, &wp)) == NULL) return (-1); w = wl->window; environ_init(&env); environ_copy(&global_environ, &env); environ_copy(&s->environ, &env); server_fill_environ(s, &env); if (args->argc == 0) cmd = options_get_string(&s->options, "default-command"); else cmd = args->argv[0]; cwd = options_get_string(&s->options, "default-path"); if (*cwd == '\0') { if (ctx->cmdclient != NULL && ctx->cmdclient->cwd != NULL) cwd = ctx->cmdclient->cwd; else cwd = s->cwd; } type = LAYOUT_TOPBOTTOM; if (args_has(args, 'h')) type = LAYOUT_LEFTRIGHT; size = -1; if (args_has(args, 's')) { size = args_strtonum(args, 's', 0, INT_MAX, &cause); if (cause != NULL) { ctx->error(ctx, "size %s", cause); xfree(cause); return (-1); } } else if (args_has(args, 'p')) { percentage = args_strtonum(args, 'p', 0, INT_MAX, &cause); if (cause != NULL) { ctx->error(ctx, "percentage %s", cause); xfree(cause); return (-1); } if (type == LAYOUT_TOPBOTTOM) size = (wp->sy * percentage) / 100; else size = (wp->sx * percentage) / 100; } hlimit = options_get_number(&s->options, "history-limit"); shell = options_get_string(&s->options, "default-shell"); if (*shell == '\0' || areshell(shell)) shell = _PATH_BSHELL; if ((lc = layout_split_pane(wp, type, size)) == NULL) { cause = xstrdup("pane too small"); goto error; } new_wp = window_add_pane(w, hlimit); if (window_pane_spawn( new_wp, cmd, shell, cwd, &env, s->tio, &cause) != 0) goto error; layout_assign_pane(lc, new_wp); server_redraw_window(w); if (!args_has(args, 'd')) { window_set_active_pane(w, new_wp); session_select(s, wl->idx); server_redraw_session(s); } else server_status_session(s); environ_free(&env); if (args_has(args, 'P')) { paneidx = window_pane_index(wl->window, new_wp); ctx->print(ctx, "%s:%u.%u", s->name, wl->idx, paneidx); } return (0); error: environ_free(&env); if (new_wp != NULL) window_remove_pane(w, new_wp); ctx->error(ctx, "create pane failed: %s", cause); xfree(cause); return (-1); }
enum cmd_retval cmd_split_window_exec(struct cmd *self, struct cmd_q *cmdq) { struct args *args = self->args; struct session *s; struct winlink *wl; struct window *w; struct window_pane *wp, *new_wp = NULL; struct environ env; const char *cmd, *shell, *template; char *cause, *new_cause, *cp; u_int hlimit; int size, percentage, cwd, fd = -1; enum layout_type type; struct layout_cell *lc; struct client *c; struct format_tree *ft; if ((wl = cmd_find_pane(cmdq, args_get(args, 't'), &s, &wp)) == NULL) return (CMD_RETURN_ERROR); w = wl->window; server_unzoom_window(w); environ_init(&env); environ_copy(&global_environ, &env); environ_copy(&s->environ, &env); server_fill_environ(s, &env); if (args->argc == 0) cmd = options_get_string(&s->options, "default-command"); else cmd = args->argv[0]; if (args_has(args, 'c')) { ft = format_create(); if ((c = cmd_find_client(cmdq, NULL, 1)) != NULL) format_client(ft, c); format_session(ft, s); format_winlink(ft, s, s->curw); format_window_pane(ft, s->curw->window->active); cp = format_expand(ft, args_get(args, 'c')); format_free(ft); fd = open(cp, O_RDONLY|O_DIRECTORY); free(cp); if (fd == -1) { cmdq_error(cmdq, "bad working directory: %s", strerror(errno)); return (CMD_RETURN_ERROR); } cwd = fd; } else if (cmdq->client != NULL && cmdq->client->session == NULL) cwd = cmdq->client->cwd; else cwd = s->cwd; type = LAYOUT_TOPBOTTOM; if (args_has(args, 'h')) type = LAYOUT_LEFTRIGHT; size = -1; if (args_has(args, 'l')) { size = args_strtonum(args, 'l', 0, INT_MAX, &cause); if (cause != NULL) { xasprintf(&new_cause, "size %s", cause); free(cause); cause = new_cause; goto error; } } else if (args_has(args, 'p')) { percentage = args_strtonum(args, 'p', 0, INT_MAX, &cause); if (cause != NULL) { xasprintf(&new_cause, "percentage %s", cause); free(cause); cause = new_cause; goto error; } if (type == LAYOUT_TOPBOTTOM) size = (wp->sy * percentage) / 100; else size = (wp->sx * percentage) / 100; } hlimit = options_get_number(&s->options, "history-limit"); shell = options_get_string(&s->options, "default-shell"); if (*shell == '\0' || areshell(shell)) shell = _PATH_BSHELL; if ((lc = layout_split_pane(wp, type, size, 0)) == NULL) { cause = xstrdup("pane too small"); goto error; } new_wp = window_add_pane(w, hlimit); if (window_pane_spawn( new_wp, cmd, shell, cwd, &env, s->tio, &cause) != 0) goto error; layout_assign_pane(lc, new_wp); server_redraw_window(w); if (!args_has(args, 'd')) { window_set_active_pane(w, new_wp); session_select(s, wl->idx); server_redraw_session(s); } else server_status_session(s); environ_free(&env); if (args_has(args, 'P')) { if ((template = args_get(args, 'F')) == NULL)
enum cmd_retval cmd_split_window_exec(struct cmd *self, struct cmd_ctx *ctx) { struct args *args = self->args; struct session *s; struct winlink *wl; struct window *w; struct window_pane *wp, *new_wp = NULL; struct environ env; const char *cmd, *cwd, *shell; char *cause, *new_cause; u_int hlimit; int size, percentage; enum layout_type type; struct layout_cell *lc; const char *template; struct client *c; struct format_tree *ft; char *cp; if ((wl = cmd_find_pane(ctx, args_get(args, 't'), &s, &wp)) == NULL) return (CMD_RETURN_ERROR); w = wl->window; environ_init(&env); environ_copy(&global_environ, &env); environ_copy(&s->environ, &env); server_fill_environ(s, &env); if (args->argc == 0) cmd = options_get_string(&s->options, "default-command"); else cmd = args->argv[0]; cwd = cmd_get_default_path(ctx, args_get(args, 'c')); type = LAYOUT_TOPBOTTOM; if (args_has(args, 'h')) type = LAYOUT_LEFTRIGHT; size = -1; if (args_has(args, 'l')) { size = args_strtonum(args, 'l', 0, INT_MAX, &cause); if (cause != NULL) { xasprintf(&new_cause, "size %s", cause); free(cause); cause = new_cause; goto error; } } else if (args_has(args, 'p')) { percentage = args_strtonum(args, 'p', 0, INT_MAX, &cause); if (cause != NULL) { xasprintf(&new_cause, "percentage %s", cause); free(cause); cause = new_cause; goto error; } if (type == LAYOUT_TOPBOTTOM) size = (wp->sy * percentage) / 100; else size = (wp->sx * percentage) / 100; } hlimit = options_get_number(&s->options, "history-limit"); shell = options_get_string(&s->options, "default-shell"); if (*shell == '\0' || areshell(shell)) shell = _PATH_BSHELL; if ((lc = layout_split_pane(wp, type, size, 0)) == NULL) { cause = xstrdup("pane too small"); goto error; } new_wp = window_add_pane(w, hlimit); if (window_pane_spawn( new_wp, cmd, shell, cwd, &env, s->tio, &cause) != 0) goto error; layout_assign_pane(lc, new_wp); server_redraw_window(w); if (!args_has(args, 'd')) { window_set_active_pane(w, new_wp); session_select(s, wl->idx); server_redraw_session(s); } else server_status_session(s); environ_free(&env); if (args_has(args, 'P')) { if ((template = args_get(args, 'F')) == NULL)
static enum cmd_retval cmd_join_pane_exec(struct cmd *self, struct cmdq_item *item) { struct args *args = self->args; struct cmd_find_state *current = &item->shared->current; struct session *dst_s; struct winlink *src_wl, *dst_wl; struct window *src_w, *dst_w; struct window_pane *src_wp, *dst_wp; char *cause; int size, percentage, dst_idx; enum layout_type type; struct layout_cell *lc; int not_same_window, flags; if (self->entry == &cmd_join_pane_entry) not_same_window = 1; else not_same_window = 0; dst_s = item->target.s; dst_wl = item->target.wl; dst_wp = item->target.wp; dst_w = dst_wl->window; dst_idx = dst_wl->idx; server_unzoom_window(dst_w); src_wl = item->source.wl; src_wp = item->source.wp; src_w = src_wl->window; server_unzoom_window(src_w); if (not_same_window && src_w == dst_w) { cmdq_error(item, "can't join a pane to its own window"); return (CMD_RETURN_ERROR); } if (!not_same_window && src_wp == dst_wp) { cmdq_error(item, "source and target panes must be different"); return (CMD_RETURN_ERROR); } type = LAYOUT_TOPBOTTOM; if (args_has(args, 'h')) type = LAYOUT_LEFTRIGHT; size = -1; if (args_has(args, 'l')) { size = args_strtonum(args, 'l', 0, INT_MAX, &cause); if (cause != NULL) { cmdq_error(item, "size %s", cause); free(cause); return (CMD_RETURN_ERROR); } } else if (args_has(args, 'p')) { percentage = args_strtonum(args, 'p', 0, 100, &cause); if (cause != NULL) { cmdq_error(item, "percentage %s", cause); free(cause); return (CMD_RETURN_ERROR); } if (type == LAYOUT_TOPBOTTOM) size = (dst_wp->sy * percentage) / 100; else size = (dst_wp->sx * percentage) / 100; } if (args_has(args, 'b')) flags = SPAWN_BEFORE; else flags = 0; lc = layout_split_pane(dst_wp, type, size, flags); if (lc == NULL) { cmdq_error(item, "create pane failed: pane too small"); return (CMD_RETURN_ERROR); } layout_close_pane(src_wp); window_lost_pane(src_w, src_wp); TAILQ_REMOVE(&src_w->panes, src_wp, entry); src_wp->window = dst_w; TAILQ_INSERT_AFTER(&dst_w->panes, dst_wp, src_wp, entry); layout_assign_pane(lc, src_wp); recalculate_sizes(); server_redraw_window(src_w); server_redraw_window(dst_w); if (!args_has(args, 'd')) { window_set_active_pane(dst_w, src_wp, 1); session_select(dst_s, dst_idx); cmd_find_from_session(current, dst_s, 0); server_redraw_session(dst_s); } else server_status_session(dst_s); if (window_count_panes(src_w) == 0) server_kill_window(src_w); else notify_window("window-layout-changed", src_w); notify_window("window-layout-changed", dst_w); return (CMD_RETURN_NORMAL); }
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)