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)
enum cmd_retval cmd_new_window_exec(struct cmd *self, struct cmd_ctx *ctx) { struct args *args = self->args; struct session *s; struct winlink *wl; struct client *c; const char *cmd, *cwd; const char *template; char *cause; int idx, last, detached; struct format_tree *ft; char *cp; if (args_has(args, 'a')) { wl = cmd_find_window(ctx, args_get(args, 't'), &s); if (wl == NULL) return (CMD_RETURN_ERROR); idx = wl->idx + 1; /* Find the next free index. */ for (last = idx; last < INT_MAX; last++) { if (winlink_find_by_index(&s->windows, last) == NULL) break; } if (last == INT_MAX) { ctx->error(ctx, "no free window indexes"); return (CMD_RETURN_ERROR); } /* Move everything from last - 1 to idx up a bit. */ for (; last > idx; last--) { wl = winlink_find_by_index(&s->windows, last - 1); server_link_window(s, wl, s, last, 0, 0, NULL); server_unlink_window(s, wl); } } else { if ((idx = cmd_find_index(ctx, args_get(args, 't'), &s)) == -2) return (CMD_RETURN_ERROR); } detached = args_has(args, 'd'); wl = NULL; if (idx != -1) wl = winlink_find_by_index(&s->windows, idx); if (wl != NULL && args_has(args, 'k')) { /* * Can't use session_detach as it will destroy session if this * makes it empty. */ notify_window_unlinked(s, wl->window); wl->flags &= ~WINLINK_ALERTFLAGS; winlink_stack_remove(&s->lastw, wl); winlink_remove(&s->windows, wl); /* Force select/redraw if current. */ if (wl == s->curw) { detached = 0; s->curw = NULL; } } 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')); if (idx == -1) idx = -1 - options_get_number(&s->options, "base-index"); wl = session_new(s, args_get(args, 'n'), cmd, cwd, idx, &cause); if (wl == NULL) { ctx->error(ctx, "create window failed: %s", cause); free(cause); return (CMD_RETURN_ERROR); } if (!detached) { session_select(s, wl->idx); server_redraw_session_group(s); } else server_status_session_group(s); if (args_has(args, 'P')) { if ((template = args_get(args, 'F')) == NULL)