/* $Id: cmd-show-options.c,v 1.1.1.2 2011/08/17 18:40:04 jmmv Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include #include #include #include "tmux.h" /* * Show options. */ int cmd_show_options_exec(struct cmd *, struct cmd_ctx *); const struct cmd_entry cmd_show_options_entry = { "show-options", "show", "gst:w", 0, 0, "[-gsw] [-t target-session|target-window]", 0, NULL, NULL, cmd_show_options_exec }; const struct cmd_entry cmd_show_window_options_entry = { "show-window-options", "showw", "gt:", 0, 0, "[-g] " CMD_TARGET_WINDOW_USAGE, 0, NULL, NULL, cmd_show_options_exec }; int cmd_show_options_exec(struct cmd *self, struct cmd_ctx *ctx) { struct args *args = self->args; const struct options_table_entry *table, *oe; struct session *s; struct winlink *wl; struct options *oo; struct options_entry *o; const char *optval; if (args_has(self->args, 's')) { oo = &global_options; table = server_options_table; } else if (args_has(self->args, 'w') || self->entry == &cmd_show_window_options_entry) { table = window_options_table; if (args_has(self->args, 'g')) oo = &global_w_options; else { wl = cmd_find_window(ctx, args_get(args, 't'), NULL); if (wl == NULL) return (-1); oo = &wl->window->options; } } else { table = session_options_table; if (args_has(self->args, 'g')) oo = &global_s_options; else { s = cmd_find_session(ctx, args_get(args, 't'), 0); if (s == NULL) return (-1); oo = &s->options; } } for (oe = table; oe->name != NULL; oe++) { if ((o = options_find1(oo, oe->name)) == NULL) continue; optval = options_table_print_entry(oe, o); ctx->print(ctx, "%s %s", oe->name, optval); } return (0); }