enum cmd_retval cmd_show_options_one(struct cmd *self, struct cmd_q *cmdq, struct options *oo, int quiet) { struct args *args = self->args; const char *name = args->argv[0]; const struct options_table_entry *table, *oe; struct options_entry *o; const char *optval; retry: if (*name == '@') { if ((o = options_find1(oo, name)) == NULL) { if (quiet) return (CMD_RETURN_NORMAL); cmdq_error(cmdq, "unknown option: %s", name); return (CMD_RETURN_ERROR); } if (args_has(self->args, 'v')) cmdq_print(cmdq, "%s", o->str); else cmdq_print(cmdq, "%s \"%s\"", o->name, o->str); return (CMD_RETURN_NORMAL); } table = oe = NULL; if (options_table_find(name, &table, &oe) != 0) { cmdq_error(cmdq, "ambiguous option: %s", name); return (CMD_RETURN_ERROR); } if (oe == NULL) { if (quiet) return (CMD_RETURN_NORMAL); cmdq_error(cmdq, "unknown option: %s", name); return (CMD_RETURN_ERROR); } if (oe->style != NULL) { name = oe->style; goto retry; } if ((o = options_find1(oo, oe->name)) == NULL) return (CMD_RETURN_NORMAL); optval = options_table_print_entry(oe, o, args_has(self->args, 'v')); if (args_has(self->args, 'v')) cmdq_print(cmdq, "%s", optval); else cmdq_print(cmdq, "%s %s", oe->name, optval); return (CMD_RETURN_NORMAL); }
enum cmd_retval cmd_set_option_exec(struct cmd *self, struct cmd_q *cmdq) { struct args *args = self->args; const struct options_table_entry *table, *oe; struct session *s; struct winlink *wl; struct client *c; struct options *oo; struct window *w; const char *optstr, *valstr; u_int i; /* Get the option name and value. */ optstr = args->argv[0]; if (*optstr == '\0') { cmdq_error(cmdq, "invalid option"); return (CMD_RETURN_ERROR); } if (args->argc < 2) valstr = NULL; else valstr = args->argv[1]; /* Is this a user option? */ if (*optstr == '@') return (cmd_set_option_user(self, cmdq, optstr, valstr)); /* Find the option entry, try each table. */ table = oe = NULL; if (options_table_find(optstr, &table, &oe) != 0) { cmdq_error(cmdq, "ambiguous option: %s", optstr); return (CMD_RETURN_ERROR); } if (oe == NULL) { cmdq_error(cmdq, "unknown option: %s", optstr); return (CMD_RETURN_ERROR); } /* Work out the tree from the table. */ if (table == server_options_table) oo = &global_options; else if (table == window_options_table) { if (args_has(self->args, 'g')) oo = &global_w_options; else { wl = cmd_find_window(cmdq, args_get(args, 't'), NULL); if (wl == NULL) { cmdq_error(cmdq, "couldn't set '%s'%s", optstr, (!args_has(args, 't') && !args_has(args, 'g')) ? " need target window or -g" : ""); return (CMD_RETURN_ERROR); } oo = &wl->window->options; } } else if (table == session_options_table) { if (args_has(self->args, 'g')) oo = &global_s_options; else { s = cmd_find_session(cmdq, args_get(args, 't'), 0); if (s == NULL) { cmdq_error(cmdq, "couldn't set '%s'%s", optstr, (!args_has(args, 't') && !args_has(args, 'g')) ? " need target session or -g" : ""); return (CMD_RETURN_ERROR); } oo = &s->options; } } else { cmdq_error(cmdq, "unknown table"); return (CMD_RETURN_ERROR); } /* Unset or set the option. */ if (args_has(args, 'u')) { if (cmd_set_option_unset(self, cmdq, oe, oo, valstr) != 0) return (CMD_RETURN_ERROR); } else { if (args_has(args, 'o') && options_find1(oo, optstr) != NULL) { if (!args_has(args, 'q')) cmdq_print(cmdq, "already set: %s", optstr); return (CMD_RETURN_NORMAL); } if (cmd_set_option_set(self, cmdq, oe, oo, valstr) != 0) return (CMD_RETURN_ERROR); } /* Start or stop timers when automatic-rename changed. */ if (strcmp(oe->name, "automatic-rename") == 0) { for (i = 0; i < ARRAY_LENGTH(&windows); i++) { if ((w = ARRAY_ITEM(&windows, i)) == NULL) continue; if (options_get_number(&w->options, "automatic-rename")) queue_window_name(w); else if (event_initialized(&w->name_timer)) evtimer_del(&w->name_timer); } } /* Update sizes and redraw. May not need it but meh. */ recalculate_sizes(); for (i = 0; i < ARRAY_LENGTH(&clients); i++) { c = ARRAY_ITEM(&clients, i); if (c != NULL && c->session != NULL) server_redraw_client(c); } return (CMD_RETURN_NORMAL); }
int cmd_set_option_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 client *c; struct options *oo; const char *optstr, *valstr; u_int i; /* Get the option name and value. */ optstr = args->argv[0]; if (*optstr == '\0') { ctx->error(ctx, "invalid option"); return (-1); } if (args->argc < 2) valstr = NULL; else valstr = args->argv[1]; /* Find the option entry, try each table. */ table = oe = NULL; if (options_table_find(optstr, &table, &oe) != 0) { ctx->error(ctx, "ambiguous option: %s", optstr); return (-1); } if (oe == NULL) { ctx->error(ctx, "unknown option: %s", optstr); return (-1); } /* Work out the tree from the table. */ if (table == server_options_table) oo = &global_options; else if (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 if (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; } } else { ctx->error(ctx, "unknown table"); return (-1); } /* Unset or set the option. */ if (args_has(args, 'u')) { if (cmd_set_option_unset(self, ctx, oe, oo, valstr) != 0) return (-1); } else { if (cmd_set_option_set(self, ctx, oe, oo, valstr) != 0) return (-1); } /* Update sizes and redraw. May not need it but meh. */ recalculate_sizes(); for (i = 0; i < ARRAY_LENGTH(&clients); i++) { c = ARRAY_ITEM(&clients, i); if (c != NULL && c->session != NULL) server_redraw_client(c); } return (0); }
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; } } if (args->argc != 0) { table = oe = NULL; if (options_table_find(args->argv[0], &table, &oe) != 0) { ctx->error(ctx, "ambiguous option: %s", args->argv[0]); return (-1); } if (oe == NULL) { ctx->error(ctx, "unknown option: %s", args->argv[0]); return (-1); } if ((o = options_find1(oo, oe->name)) == NULL) return (0); optval = options_table_print_entry(oe, o); ctx->print(ctx, "%s %s", oe->name, optval); } else { 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); }