/* $Id: cmd-copy-mode.c,v 1.26 2010/01/05 23:50:22 tcunha 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 "tmux.h"

/*

* Enter copy mode.

*/

void cmd_copy_mode_init(struct cmd *, int);

int cmd_copy_mode_exec(struct cmd *, struct cmd_ctx *);

const struct cmd_entry cmd_copy_mode_entry = {

"copy-mode", NULL,

"[-u] " CMD_TARGET_PANE_USAGE,

0, "u",

cmd_copy_mode_init,

cmd_target_parse,

cmd_copy_mode_exec,

cmd_target_free,

cmd_target_print

};

void

cmd_copy_mode_init(struct cmd *self, int key)

{

struct cmd_target_data *data;

cmd_target_init(self, key);

data = self->data;

switch (key) {

case KEYC_PPAGE:

cmd_set_flag(&data->chflags, 'u');

break;

}

}

int

cmd_copy_mode_exec(struct cmd *self, struct cmd_ctx *ctx)

{

struct cmd_target_data *data = self->data;

struct window_pane *wp;

if (cmd_find_pane(ctx, data->target, NULL, &wp) == NULL)

return (-1);

window_pane_set_mode(wp, &window_copy_mode);

if (wp->mode == &window_copy_mode && cmd_check_flag(data->chflags, 'u'))

window_copy_pageup(wp);

return (0);

}