1 files changed, 96 insertions, 0 deletions
diff --git a/cmd-copy-mode.c b/cmd-copy-mode.c
new file mode 100644
index 0000000..8f698ce
--- /dev/null
+++ b/cmd-copy-mode.c
@@ -0,0 +1,96 @@
+/* $OpenBSD$ */
+
+/*
+ * 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 "tmux.h"
+
+/*
+ * Enter copy or clock mode.
+ */
+
+static enum cmd_retval	cmd_copy_mode_exec(struct cmd *, struct cmdq_item *);
+
+const struct cmd_entry cmd_copy_mode_entry = {
+	.name = "copy-mode",
+	.alias = NULL,
+
+	.args = { "eHMs:t:uq", 0, 0, NULL },
+	.usage = "[-eHMuq] [-s src-pane] " CMD_TARGET_PANE_USAGE,
+
+	.source =  { 's', CMD_FIND_PANE, 0 },
+	.target = { 't', CMD_FIND_PANE, 0 },
+
+	.flags = CMD_AFTERHOOK,
+	.exec = cmd_copy_mode_exec
+};
+
+const struct cmd_entry cmd_clock_mode_entry = {
+	.name = "clock-mode",
+	.alias = NULL,
+
+	.args = { "t:", 0, 0, NULL },
+	.usage = CMD_TARGET_PANE_USAGE,
+
+	.target = { 't', CMD_FIND_PANE, 0 },
+
+	.flags = CMD_AFTERHOOK,
+	.exec = cmd_copy_mode_exec
+};
+
+static enum cmd_retval
+cmd_copy_mode_exec(struct cmd *self, struct cmdq_item *item)
+{
+	struct args		*args = cmd_get_args(self);
+	struct key_event	*event = cmdq_get_event(item);
+	struct cmd_find_state	*source = cmdq_get_source(item);
+	struct cmd_find_state	*target = cmdq_get_target(item);
+	struct client		*c = cmdq_get_client(item);
+	struct session		*s;
+	struct window_pane	*wp = target->wp, *swp;
+
+	if (args_has(args, 'q')) {
+		window_pane_reset_mode_all(wp);
+		return (CMD_RETURN_NORMAL);
+	}
+
+	if (args_has(args, 'M')) {
+		if ((wp = cmd_mouse_pane(&event->m, &s, NULL)) == NULL)
+			return (CMD_RETURN_NORMAL);
+		if (c == NULL || c->session != s)
+			return (CMD_RETURN_NORMAL);
+	}
+
+	if (cmd_get_entry(self) == &cmd_clock_mode_entry) {
+		window_pane_set_mode(wp, NULL, &window_clock_mode, NULL, NULL);
+		return (CMD_RETURN_NORMAL);
+	}
+
+	if (args_has(args, 's'))
+		swp = source->wp;
+	else
+		swp = wp;
+	if (!window_pane_set_mode(wp, swp, &window_copy_mode, NULL, args)) {
+		if (args_has(args, 'M'))
+			window_copy_start_drag(c, &event->m);
+	}
+	if (args_has(args, 'u'))
+		window_copy_pageup(wp, 0);
+
+	return (CMD_RETURN_NORMAL);
+}