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35876eaab9
terminal to be switched between several different windows and programs displayed on one terminal be detached from one terminal and moved to another. ok deraadt pirofti
108 lines
2.8 KiB
C
108 lines
2.8 KiB
C
/* $OpenBSD$ */
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/*
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* Copyright (c) 2009 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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* Enter choice mode to choose a session.
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*/
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int cmd_choose_session_exec(struct cmd *, struct cmd_ctx *);
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void cmd_choose_session_callback(void *, int);
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const struct cmd_entry cmd_choose_session_entry = {
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"choose-session", NULL,
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CMD_TARGET_WINDOW_USAGE,
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0,
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cmd_target_init,
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cmd_target_parse,
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cmd_choose_session_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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struct cmd_choose_session_data {
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u_int client;
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};
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int
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cmd_choose_session_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 cmd_choose_session_data *cdata;
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struct winlink *wl;
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struct session *s;
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u_int i, idx, cur;
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if (ctx->curclient == NULL) {
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ctx->error(ctx, "must be run interactively");
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return (-1);
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}
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if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
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return (-1);
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if (window_pane_set_mode(wl->window->active, &window_choose_mode) != 0)
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return (0);
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cur = idx = 0;
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for (i = 0; i < ARRAY_LENGTH(&sessions); i++) {
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s = ARRAY_ITEM(&sessions, i);
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if (s == NULL)
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continue;
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if (s == ctx->curclient->session)
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cur = idx;
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idx++;
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window_choose_add(wl->window->active, i,
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"%s: %u windows [%ux%u]%s", s->name,
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winlink_count(&s->windows), s->sx, s->sy,
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s->flags & SESSION_UNATTACHED ? "" : " (attached)");
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}
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cdata = xmalloc(sizeof *cdata);
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cdata->client = server_client_index(ctx->curclient);
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window_choose_ready(
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wl->window->active, cur, cmd_choose_session_callback, cdata);
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return (0);
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}
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void
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cmd_choose_session_callback(void *data, int idx)
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{
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struct cmd_choose_session_data *cdata = data;
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struct client *c;
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if (idx != -1 && cdata->client <= ARRAY_LENGTH(&clients) - 1) {
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c = ARRAY_ITEM(&clients, cdata->client);
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if (c != NULL && (u_int) idx <= ARRAY_LENGTH(&sessions) - 1) {
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c->session = ARRAY_ITEM(&sessions, idx);
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recalculate_sizes();
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server_redraw_client(c);
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}
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}
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xfree(cdata);
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}
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