From fa5845db13c5cc87a03062fedf5d9cc237d14604 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 05:34:38 +0200
Subject: Adding upstream version 3.3a.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 cmd-show-messages.c | 107 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 107 insertions(+)
 create mode 100644 cmd-show-messages.c

(limited to 'cmd-show-messages.c')

diff --git a/cmd-show-messages.c b/cmd-show-messages.c
new file mode 100644
index 0000000..dca3ab3
--- /dev/null
+++ b/cmd-show-messages.c
@@ -0,0 +1,107 @@
+/* $OpenBSD$ */
+
+/*
+ * Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com>
+ *
+ * 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 <sys/types.h>
+
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "tmux.h"
+
+/*
+ * Show message log.
+ */
+
+#define SHOW_MESSAGES_TEMPLATE \
+	"#{t/p:message_time}: #{message_text}"
+
+static enum cmd_retval	cmd_show_messages_exec(struct cmd *,
+			    struct cmdq_item *);
+
+const struct cmd_entry cmd_show_messages_entry = {
+	.name = "show-messages",
+	.alias = "showmsgs",
+
+	.args = { "JTt:", 0, 0, NULL },
+	.usage = "[-JT] " CMD_TARGET_CLIENT_USAGE,
+
+	.flags = CMD_AFTERHOOK|CMD_CLIENT_TFLAG,
+	.exec = cmd_show_messages_exec
+};
+
+static int
+cmd_show_messages_terminals(struct cmd *self, struct cmdq_item *item, int blank)
+{
+	struct args	*args = cmd_get_args(self);
+	struct client	*tc = cmdq_get_target_client(item);
+	struct tty_term	*term;
+	u_int		 i, n;
+
+	n = 0;
+	LIST_FOREACH(term, &tty_terms, entry) {
+		if (args_has(args, 't') && term != tc->tty.term)
+			continue;
+		if (blank) {
+			cmdq_print(item, "%s", "");
+			blank = 0;
+		}
+		cmdq_print(item, "Terminal %u: %s for %s, flags=0x%x:", n,
+		    term->name, term->tty->client->name, term->flags);
+		n++;
+		for (i = 0; i < tty_term_ncodes(); i++)
+			cmdq_print(item, "%s", tty_term_describe(term, i));
+	}
+	return (n != 0);
+}
+
+static enum cmd_retval
+cmd_show_messages_exec(struct cmd *self, struct cmdq_item *item)
+{
+	struct args		*args = cmd_get_args(self);
+	struct message_entry	*msg;
+	char			*s;
+	int			 done, blank;
+	struct format_tree	*ft;
+
+	done = blank = 0;
+	if (args_has(args, 'T')) {
+		blank = cmd_show_messages_terminals(self, item, blank);
+		done = 1;
+	}
+	if (args_has(args, 'J')) {
+		job_print_summary(item, blank);
+		done = 1;
+	}
+	if (done)
+		return (CMD_RETURN_NORMAL);
+
+	ft = format_create_from_target(item);
+	TAILQ_FOREACH_REVERSE(msg, &message_log, message_list, entry) {
+		format_add(ft, "message_text", "%s", msg->msg);
+		format_add(ft, "message_number", "%u", msg->msg_num);
+		format_add_tv(ft, "message_time", &msg->msg_time);
+
+		s = format_expand(ft, SHOW_MESSAGES_TEMPLATE);
+		cmdq_print(item, "%s", s);
+		free(s);
+	}
+	format_free(ft);
+
+	return (CMD_RETURN_NORMAL);
+}
-- 
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