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126 lines
3.4 KiB
C
126 lines
3.4 KiB
C
/* $OpenBSD$ */
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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 <errno.h>
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#include <fcntl.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include "tmux.h"
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/*
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* Create a new window.
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*/
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#define NEW_WINDOW_TEMPLATE "#{session_name}:#{window_index}.#{pane_index}"
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static enum cmd_retval cmd_new_window_exec(struct cmd *, struct cmdq_item *);
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const struct cmd_entry cmd_new_window_entry = {
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.name = "new-window",
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.alias = "neww",
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.args = { "abc:de:F:kn:Pt:", 0, -1 },
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.usage = "[-abdkP] [-c start-directory] [-e environment] [-F format] "
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"[-n window-name] " CMD_TARGET_WINDOW_USAGE " [command]",
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.target = { 't', CMD_FIND_WINDOW, CMD_FIND_WINDOW_INDEX },
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.flags = 0,
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.exec = cmd_new_window_exec
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};
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static enum cmd_retval
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cmd_new_window_exec(struct cmd *self, struct cmdq_item *item)
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{
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struct args *args = cmd_get_args(self);
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struct cmd_find_state *current = cmdq_get_current(item);
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struct cmd_find_state *target = cmdq_get_target(item);
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struct spawn_context sc;
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struct client *tc = cmdq_get_target_client(item);
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struct session *s = target->s;
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struct winlink *wl = target->wl;
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int idx = target->idx, before;
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struct winlink *new_wl;
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char *cause = NULL, *cp;
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const char *template, *add;
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struct cmd_find_state fs;
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struct args_value *value;
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before = args_has(args, 'b');
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if (args_has(args, 'a') || before) {
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idx = winlink_shuffle_up(s, wl, before);
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if (idx == -1)
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idx = target->idx;
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}
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memset(&sc, 0, sizeof sc);
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sc.item = item;
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sc.s = s;
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sc.tc = tc;
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sc.name = args_get(args, 'n');
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sc.argc = args->argc;
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sc.argv = args->argv;
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sc.environ = environ_create();
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add = args_first_value(args, 'e', &value);
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while (add != NULL) {
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environ_put(sc.environ, add, 0);
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add = args_next_value(&value);
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}
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sc.idx = idx;
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sc.cwd = args_get(args, 'c');
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sc.flags = 0;
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if (args_has(args, 'd'))
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sc.flags |= SPAWN_DETACHED;
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if (args_has(args, 'k'))
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sc.flags |= SPAWN_KILL;
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if ((new_wl = spawn_window(&sc, &cause)) == NULL) {
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cmdq_error(item, "create window failed: %s", cause);
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free(cause);
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return (CMD_RETURN_ERROR);
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}
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if (!args_has(args, 'd') || new_wl == s->curw) {
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cmd_find_from_winlink(current, new_wl, 0);
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server_redraw_session_group(s);
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} else
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server_status_session_group(s);
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if (args_has(args, 'P')) {
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if ((template = args_get(args, 'F')) == NULL)
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template = NEW_WINDOW_TEMPLATE;
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cp = format_single(item, template, tc, s, new_wl,
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new_wl->window->active);
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cmdq_print(item, "%s", cp);
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free(cp);
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}
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cmd_find_from_winlink(&fs, new_wl, 0);
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cmdq_insert_hook(s, item, &fs, "after-new-window");
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environ_free(sc.environ);
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return (CMD_RETURN_NORMAL);
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}
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