mirror of https://github.com/tmux/tmux.git
104 lines
2.6 KiB
C
104 lines
2.6 KiB
C
/* $Id: cmd-switch-client.c,v 1.26 2011-04-06 22:24:01 nicm 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 <stdlib.h>
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#include <string.h>
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#include "tmux.h"
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/*
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* Switch client to a different session.
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*/
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void cmd_switch_client_key_binding(struct cmd *, int);
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int cmd_switch_client_exec(struct cmd *, struct cmd_ctx *);
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const struct cmd_entry cmd_switch_client_entry = {
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"switch-client", "switchc",
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"lc:npt:", 0, 0,
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"[-lnp] [-c target-client] [-t target-session]",
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0,
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cmd_switch_client_key_binding,
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NULL,
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cmd_switch_client_exec
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};
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void
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cmd_switch_client_key_binding(struct cmd *self, int key)
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{
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self->args = args_create(0);
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switch (key) {
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case '(':
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args_set(self->args, 'p', NULL);
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break;
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case ')':
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args_set(self->args, 'n', NULL);
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break;
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case 'L':
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args_set(self->args, 'l', NULL);
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break;
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}
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}
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int
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cmd_switch_client_exec(struct cmd *self, struct cmd_ctx *ctx)
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{
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struct args *args = self->args;
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struct client *c;
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struct session *s;
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if ((c = cmd_find_client(ctx, args_get(args, 'c'))) == NULL)
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return (-1);
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s = NULL;
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if (args_has(args, 'n')) {
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if ((s = session_next_session(c->session)) == NULL) {
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ctx->error(ctx, "can't find next session");
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return (-1);
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}
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} else if (args_has(args, 'p')) {
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if ((s = session_previous_session(c->session)) == NULL) {
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ctx->error(ctx, "can't find previous session");
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return (-1);
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}
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} else if (args_has(args, 'l')) {
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if (c->last_session != NULL && session_alive(c->last_session))
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s = c->last_session;
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if (s == NULL) {
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ctx->error(ctx, "can't find last session");
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return (-1);
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}
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} else
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s = cmd_find_session(ctx, args_get(args, 't'), 0);
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if (s == NULL)
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return (-1);
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if (c->session != NULL)
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c->last_session = c->session;
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c->session = s;
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session_update_activity(s);
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recalculate_sizes();
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server_check_unattached();
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server_redraw_client(c);
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return (0);
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}
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