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-list-clients.c | 92 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 cmd-list-clients.c

(limited to 'cmd-list-clients.c')

diff --git a/cmd-list-clients.c b/cmd-list-clients.c
new file mode 100644
index 0000000..53a9917
--- /dev/null
+++ b/cmd-list-clients.c
@@ -0,0 +1,92 @@
+/* $OpenBSD$ */
+
+/*
+ * Copyright (c) 2007 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 <time.h>
+
+#include "tmux.h"
+
+/*
+ * List all clients.
+ */
+
+#define LIST_CLIENTS_TEMPLATE						\
+	"#{client_name}: #{session_name} "				\
+	"[#{client_width}x#{client_height} #{client_termname}] "	\
+	"#{?#{!=:#{client_uid},#{uid}},"				\
+	"[user #{?client_user,#{client_user},#{client_uid},}] ,}"	\
+	"#{?client_flags,(,}#{client_flags}#{?client_flags,),}"
+
+static enum cmd_retval	cmd_list_clients_exec(struct cmd *, struct cmdq_item *);
+
+const struct cmd_entry cmd_list_clients_entry = {
+	.name = "list-clients",
+	.alias = "lsc",
+
+	.args = { "F:t:", 0, 0, NULL },
+	.usage = "[-F format] " CMD_TARGET_SESSION_USAGE,
+
+	.target = { 't', CMD_FIND_SESSION, 0 },
+
+	.flags = CMD_READONLY|CMD_AFTERHOOK,
+	.exec = cmd_list_clients_exec
+};
+
+static enum cmd_retval
+cmd_list_clients_exec(struct cmd *self, struct cmdq_item *item)
+{
+	struct args 		*args = cmd_get_args(self);
+	struct cmd_find_state	*target = cmdq_get_target(item);
+	struct client		*c;
+	struct session		*s;
+	struct format_tree	*ft;
+	const char		*template;
+	u_int			 idx;
+	char			*line;
+
+	if (args_has(args, 't'))
+		s = target->s;
+	else
+		s = NULL;
+
+	if ((template = args_get(args, 'F')) == NULL)
+		template = LIST_CLIENTS_TEMPLATE;
+
+	idx = 0;
+	TAILQ_FOREACH(c, &clients, entry) {
+		if (c->session == NULL || (s != NULL && s != c->session))
+			continue;
+
+		ft = format_create(cmdq_get_client(item), item, FORMAT_NONE, 0);
+		format_add(ft, "line", "%u", idx);
+		format_defaults(ft, c, NULL, NULL, NULL);
+
+		line = format_expand(ft, template);
+		cmdq_print(item, "%s", line);
+		free(line);
+
+		format_free(ft);
+
+		idx++;
+	}
+
+	return (CMD_RETURN_NORMAL);
+}
-- 
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