From b44bc4f8f5ce8207959df84177a0056ff7156400 Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicholas.marriott@gmail.com>
Date: Fri, 23 Nov 2007 14:28:47 +0000
Subject: [PATCH] Forgot to commit.

---
 NOTES           | 12 +++++------
 cmd-copy-mode.c | 55 +++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 61 insertions(+), 6 deletions(-)
 create mode 100644 cmd-copy-mode.c

diff --git a/NOTES b/NOTES
index b3dca1c9..ae57b4c4 100644
--- a/NOTES
+++ b/NOTES
@@ -12,11 +12,11 @@ tmux consists of a server part and multiple clients. The server is created
 when required and runs continuously unless killed by the user. Clients access
 the server through a socket in /tmp. Multiple sessions may be created on a
 single server and attached to a number of clients. Each session may then
-have a number of windows. Commands are available to create, rename and destroy
-windows and sessions; to attach and detach sessions from client terminals;
-to set configuration options; and to bind and unbind command keys (invoked
-preceded by a prefix key, by default ctrl-b). Please see the tmux(1) man page
-for further information.
+have a number of windows and windows may be linked to a number of sessions.
+Commands are available to create, rename and destroy windows and sessions; to
+attach and detach sessions from client terminals; to set configuration options;
+and to bind and unbind command keys (invoked preceded by a prefix key, by
+default ctrl-b). Please see the tmux(1) man page for further information.
 
 The following is a summary of major features implemented in this version:
 
@@ -64,4 +64,4 @@ freenode or efnet IRC. I sometimes ignore private msgs from people I don't
 know, so please mention tmux initially (rather than just saying "hi" ;-).
 
 -- Nicholas Marriott <nicm@users.sf.net>
-$Id: NOTES,v 1.27 2007-11-20 12:09:13 nicm Exp $
+$Id: NOTES,v 1.28 2007-11-23 14:28:47 nicm Exp $
diff --git a/cmd-copy-mode.c b/cmd-copy-mode.c
new file mode 100644
index 00000000..9d47ad3f
--- /dev/null
+++ b/cmd-copy-mode.c
@@ -0,0 +1,55 @@
+/* $Id: cmd-copy-mode.c,v 1.1 2007-11-23 14:28:47 nicm Exp $ */
+
+/*
+ * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
+ *
+ * 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 <getopt.h>
+#include <stdlib.h>
+
+#include "tmux.h"
+
+/*
+ * Enter copy mode. Only valid when bound to a key.
+ */
+
+void	cmd_copy_mode_exec(void *, struct cmd_ctx *);
+
+const struct cmd_entry cmd_copy_mode_entry = {
+	"copy-mode", NULL, "",
+	CMD_NOCLIENT,
+	NULL,
+	cmd_copy_mode_exec, 
+	NULL,
+	NULL,
+	NULL
+};
+
+void
+cmd_copy_mode_exec(unused void *ptr, struct cmd_ctx *ctx)
+{
+	struct window	*w = ctx->session->curw->window;
+
+	if (w->mode == NULL && ctx->flags & CMD_KEY) {
+		w->mode = &window_copy_mode;
+		w->mode->init(w);
+		server_redraw_window_all(w);
+	}
+
+	if (ctx->cmdclient != NULL)
+		server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
+}