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a734488a4b
Tidy up keys: use an enum for the key codes, and remove the macros which just wrap flag sets/clears/tests.
79 lines
2.0 KiB
C
79 lines
2.0 KiB
C
/* $Id: cmd-previous-window.c,v 1.19 2009-07-22 16:24:59 tcunha Exp $ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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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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* Move to previous window.
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*/
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void cmd_previous_window_init(struct cmd *, int);
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int cmd_previous_window_exec(struct cmd *, struct cmd_ctx *);
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const struct cmd_entry cmd_previous_window_entry = {
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"previous-window", "prev",
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"[-a] " CMD_TARGET_SESSION_USAGE,
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0, CMD_CHFLAG('a'),
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cmd_previous_window_init,
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cmd_target_parse,
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cmd_previous_window_exec,
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cmd_target_send,
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cmd_target_recv,
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cmd_target_free,
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cmd_target_print
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};
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void
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cmd_previous_window_init(struct cmd *self, int key)
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{
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struct cmd_target_data *data;
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cmd_target_init(self, key);
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data = self->data;
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if (key == ('p' | KEYC_ESCAPE))
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data->chflags |= CMD_CHFLAG('a');
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}
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int
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cmd_previous_window_exec(struct cmd *self, struct cmd_ctx *ctx)
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{
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struct cmd_target_data *data = self->data;
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struct session *s;
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int activity;
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if ((s = cmd_find_session(ctx, data->target)) == NULL)
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return (-1);
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activity = 0;
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if (data->chflags & CMD_CHFLAG('a'))
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activity = 1;
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if (session_previous(s, activity) == 0)
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server_redraw_session(s);
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else {
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ctx->error(ctx, "no previous window");
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return (-1);
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}
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recalculate_sizes();
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return (0);
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}
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