1/* $OpenBSD$ */ 2 3/* 4 * Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com> 5 * 6 * Permission to use, copy, modify, and distribute this software for any 7 * purpose with or without fee is hereby granted, provided that the above 8 * copyright notice and this permission notice appear in all copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14 * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER 15 * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING 16 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19#include <sys/types.h> 20 21#include <stdlib.h> 22#include <string.h> 23#include <unistd.h> 24 25#include "tmux.h" 26 27/* 28 * Show message log. 29 */ 30 31#define SHOW_MESSAGES_TEMPLATE \ 32 "#{t/p:message_time}: #{message_text}" 33 34static enum cmd_retval cmd_show_messages_exec(struct cmd *, 35 struct cmdq_item *); 36 37const struct cmd_entry cmd_show_messages_entry = { 38 .name = "show-messages", 39 .alias = "showmsgs", 40 41 .args = { "JTt:", 0, 0, NULL }, 42 .usage = "[-JT] " CMD_TARGET_CLIENT_USAGE, 43 44 .flags = CMD_AFTERHOOK|CMD_CLIENT_TFLAG, 45 .exec = cmd_show_messages_exec 46}; 47 48static int 49cmd_show_messages_terminals(struct cmd *self, struct cmdq_item *item, int blank) 50{ 51 struct args *args = cmd_get_args(self); 52 struct client *tc = cmdq_get_target_client(item); 53 struct tty_term *term; 54 u_int i, n; 55 56 n = 0; 57 LIST_FOREACH(term, &tty_terms, entry) { 58 if (args_has(args, 't') && term != tc->tty.term) 59 continue; 60 if (blank) { 61 cmdq_print(item, "%s", ""); 62 blank = 0; 63 } 64 cmdq_print(item, "Terminal %u: %s for %s, flags=0x%x:", n, 65 term->name, term->tty->client->name, term->flags); 66 n++; 67 for (i = 0; i < tty_term_ncodes(); i++) 68 cmdq_print(item, "%s", tty_term_describe(term, i)); 69 } 70 return (n != 0); 71} 72 73static enum cmd_retval 74cmd_show_messages_exec(struct cmd *self, struct cmdq_item *item) 75{ 76 struct args *args = cmd_get_args(self); 77 struct message_entry *msg; 78 char *s; 79 int done, blank; 80 struct format_tree *ft; 81 82 done = blank = 0; 83 if (args_has(args, 'T')) { 84 blank = cmd_show_messages_terminals(self, item, blank); 85 done = 1; 86 } 87 if (args_has(args, 'J')) { 88 job_print_summary(item, blank); 89 done = 1; 90 } 91 if (done) 92 return (CMD_RETURN_NORMAL); 93 94 ft = format_create_from_target(item); 95 TAILQ_FOREACH_REVERSE(msg, &message_log, message_list, entry) { 96 format_add(ft, "message_text", "%s", msg->msg); 97 format_add(ft, "message_number", "%u", msg->msg_num); 98 format_add_tv(ft, "message_time", &msg->msg_time); 99 100 s = format_expand(ft, SHOW_MESSAGES_TEMPLATE); 101 cmdq_print(item, "%s", s); 102 free(s); 103 } 104 format_free(ft); 105 106 return (CMD_RETURN_NORMAL); 107} 108