GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: usr.bin/tmux/cmd-copy-mode.c Lines: 0 25 0.0 %
Date: 2017-11-13 Branches: 0 24 0.0 %

Line Branch Exec Source
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/* $OpenBSD: cmd-copy-mode.c,v 1.34 2017/05/30 21:44:59 nicm Exp $ */
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/*
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 * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
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 *
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 * Permission to use, copy, modify, and distribute this software for any
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 * purpose with or without fee is hereby granted, provided that the above
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 * copyright notice and this permission notice appear in all copies.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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 * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
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 * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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 */
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#include <sys/types.h>
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#include "tmux.h"
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/*
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 * Enter copy or clock mode.
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 */
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static enum cmd_retval	cmd_copy_mode_exec(struct cmd *, struct cmdq_item *);
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const struct cmd_entry cmd_copy_mode_entry = {
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	.name = "copy-mode",
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	.alias = NULL,
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	.args = { "Met:u", 0, 0 },
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	.usage = "[-Mu] " CMD_TARGET_PANE_USAGE,
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	.target = { 't', CMD_FIND_PANE, 0 },
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	.flags = CMD_AFTERHOOK,
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	.exec = cmd_copy_mode_exec
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};
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const struct cmd_entry cmd_clock_mode_entry = {
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	.name = "clock-mode",
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	.alias = NULL,
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	.args = { "t:", 0, 0 },
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	.usage = CMD_TARGET_PANE_USAGE,
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	.target = { 't', CMD_FIND_PANE, 0 },
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	.flags = CMD_AFTERHOOK,
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	.exec = cmd_copy_mode_exec
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};
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static enum cmd_retval
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cmd_copy_mode_exec(struct cmd *self, struct cmdq_item *item)
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{
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	struct args		*args = self->args;
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	struct cmdq_shared	*shared = item->shared;
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	struct client		*c = item->client;
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	struct session		*s;
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	struct window_pane	*wp = item->target.wp;
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	int			 flag;
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	if (args_has(args, 'M')) {
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		if ((wp = cmd_mouse_pane(&shared->mouse, &s, NULL)) == NULL)
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			return (CMD_RETURN_NORMAL);
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		if (c == NULL || c->session != s)
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			return (CMD_RETURN_NORMAL);
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	}
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	if (self->entry == &cmd_clock_mode_entry) {
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		window_pane_set_mode(wp, &window_clock_mode, NULL, NULL);
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		return (CMD_RETURN_NORMAL);
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	}
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	if (wp->mode != &window_copy_mode) {
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		flag = window_pane_set_mode(wp, &window_copy_mode, NULL, NULL);
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		if (flag != 0)
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			return (CMD_RETURN_NORMAL);
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		window_copy_init_from_pane(wp, args_has(self->args, 'e'));
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	}
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	if (args_has(args, 'M')) {
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		if (wp->mode != NULL && wp->mode != &window_copy_mode)
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			return (CMD_RETURN_NORMAL);
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		window_copy_start_drag(c, &shared->mouse);
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	}
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	if (wp->mode == &window_copy_mode && args_has(self->args, 'u'))
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		window_copy_pageup(wp, 0);
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	return (CMD_RETURN_NORMAL);
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}