Annotation of src/usr.bin/tmux/cmd-show-messages.c, Revision 1.32
1.32 ! nicm 1: /* $OpenBSD: cmd-show-messages.c,v 1.31 2020/04/13 20:54:15 nicm Exp $ */
1.1 nicm 2:
3: /*
1.20 nicm 4: * Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com>
1.1 nicm 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 <string.h>
22: #include <time.h>
1.8 nicm 23: #include <unistd.h>
24: #include <vis.h>
1.1 nicm 25:
26: #include "tmux.h"
27:
28: /*
29: * Show client message log.
30: */
31:
1.23 nicm 32: static enum cmd_retval cmd_show_messages_exec(struct cmd *,
33: struct cmdq_item *);
1.1 nicm 34:
35: const struct cmd_entry cmd_show_messages_entry = {
1.18 nicm 36: .name = "show-messages",
37: .alias = "showmsgs",
38:
39: .args = { "JTt:", 0, 0 },
40: .usage = "[-JT] " CMD_TARGET_CLIENT_USAGE,
41:
1.30 nicm 42: .flags = CMD_AFTERHOOK|CMD_CLIENT_TFLAG,
1.18 nicm 43: .exec = cmd_show_messages_exec
1.1 nicm 44: };
45:
1.21 nicm 46: static int
1.32 ! nicm 47: cmd_show_messages_terminals(struct cmd *self, struct cmdq_item *item, int blank)
1.8 nicm 48: {
1.32 ! nicm 49: struct args *args = cmd_get_args(self);
! 50: struct client *tc = cmdq_get_target_client(item);
1.13 nicm 51: struct tty_term *term;
52: u_int i, n;
1.8 nicm 53:
54: n = 0;
55: LIST_FOREACH(term, &tty_terms, entry) {
1.32 ! nicm 56: if (args_has(args, 't') && term != tc->tty.term)
! 57: continue;
1.12 nicm 58: if (blank) {
1.23 nicm 59: cmdq_print(item, "%s", "");
1.12 nicm 60: blank = 0;
61: }
1.32 ! nicm 62: cmdq_print(item, "Terminal %u: %s for %s, flags=0x%x:", n,
! 63: term->name, term->tty->client->name, term->flags);
1.8 nicm 64: n++;
1.13 nicm 65: for (i = 0; i < tty_term_ncodes(); i++)
1.23 nicm 66: cmdq_print(item, "%s", tty_term_describe(term, i));
1.8 nicm 67: }
1.12 nicm 68: return (n != 0);
1.8 nicm 69: }
70:
1.21 nicm 71: static enum cmd_retval
1.23 nicm 72: cmd_show_messages_exec(struct cmd *self, struct cmdq_item *item)
1.1 nicm 73: {
1.29 nicm 74: struct args *args = cmd_get_args(self);
1.31 nicm 75: struct client *tc = cmdq_get_target_client(item);
1.3 nicm 76: struct message_entry *msg;
77: char *tim;
1.12 nicm 78: int done, blank;
1.8 nicm 79:
1.12 nicm 80: done = blank = 0;
1.24 nicm 81: if (args_has(args, 'T')) {
1.32 ! nicm 82: blank = cmd_show_messages_terminals(self, item, blank);
1.8 nicm 83: done = 1;
84: }
1.24 nicm 85: if (args_has(args, 'J')) {
1.28 nicm 86: job_print_summary(item, blank);
1.8 nicm 87: done = 1;
88: }
89: if (done)
90: return (CMD_RETURN_NORMAL);
1.1 nicm 91:
1.31 nicm 92: TAILQ_FOREACH(msg, &tc->message_log, entry) {
1.1 nicm 93: tim = ctime(&msg->msg_time);
94: *strchr(tim, '\n') = '\0';
1.23 nicm 95: cmdq_print(item, "%s %s", tim, msg->msg);
1.1 nicm 96: }
97:
1.4 nicm 98: return (CMD_RETURN_NORMAL);
1.1 nicm 99: }