eda6f5931d
We have to use SOCK_SEQPACKET instead of SOCK_STREAM for client/server communication, because UDS does things with control messages that tmux does not expect. Change-Id: I3edb1875d61fb976cf6485c650f4fd4b82fa354c
127 lines
3.3 KiB
C
127 lines
3.3 KiB
C
/* $Id: cmd-new-window.c,v 1.1.1.2 2011/08/17 18:40:04 jmmv Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
|
|
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
|
|
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include "tmux.h"
|
|
|
|
/*
|
|
* Create a new window.
|
|
*/
|
|
|
|
int cmd_new_window_exec(struct cmd *, struct cmd_ctx *);
|
|
|
|
const struct cmd_entry cmd_new_window_entry = {
|
|
"new-window", "neww",
|
|
"adkn:Pt:", 0, 1,
|
|
"[-adk] [-n window-name] [-t target-window] [command]",
|
|
0,
|
|
NULL,
|
|
NULL,
|
|
cmd_new_window_exec
|
|
};
|
|
|
|
int
|
|
cmd_new_window_exec(struct cmd *self, struct cmd_ctx *ctx)
|
|
{
|
|
struct args *args = self->args;
|
|
struct session *s;
|
|
struct winlink *wl;
|
|
char *cmd, *cwd, *cause;
|
|
int idx, last, detached;
|
|
|
|
if (args_has(args, 'a')) {
|
|
wl = cmd_find_window(ctx, args_get(args, 't'), &s);
|
|
if (wl == NULL)
|
|
return (-1);
|
|
idx = wl->idx + 1;
|
|
|
|
/* Find the next free index. */
|
|
for (last = idx; last < INT_MAX; last++) {
|
|
if (winlink_find_by_index(&s->windows, last) == NULL)
|
|
break;
|
|
}
|
|
if (last == INT_MAX) {
|
|
ctx->error(ctx, "no free window indexes");
|
|
return (-1);
|
|
}
|
|
|
|
/* Move everything from last - 1 to idx up a bit. */
|
|
for (; last > idx; last--) {
|
|
wl = winlink_find_by_index(&s->windows, last - 1);
|
|
server_link_window(s, wl, s, last, 0, 0, NULL);
|
|
server_unlink_window(s, wl);
|
|
}
|
|
} else {
|
|
if ((idx = cmd_find_index(ctx, args_get(args, 't'), &s)) == -2)
|
|
return (-1);
|
|
}
|
|
detached = args_has(args, 'd');
|
|
|
|
wl = NULL;
|
|
if (idx != -1)
|
|
wl = winlink_find_by_index(&s->windows, idx);
|
|
if (wl != NULL && args_has(args, 'k')) {
|
|
/*
|
|
* Can't use session_detach as it will destroy session if this
|
|
* makes it empty.
|
|
*/
|
|
wl->flags &= ~WINLINK_ALERTFLAGS;
|
|
winlink_stack_remove(&s->lastw, wl);
|
|
winlink_remove(&s->windows, wl);
|
|
|
|
/* Force select/redraw if current. */
|
|
if (wl == s->curw) {
|
|
detached = 0;
|
|
s->curw = NULL;
|
|
}
|
|
}
|
|
|
|
if (args->argc == 0)
|
|
cmd = options_get_string(&s->options, "default-command");
|
|
else
|
|
cmd = args->argv[0];
|
|
cwd = options_get_string(&s->options, "default-path");
|
|
if (*cwd == '\0') {
|
|
if (ctx->cmdclient != NULL && ctx->cmdclient->cwd != NULL)
|
|
cwd = ctx->cmdclient->cwd;
|
|
else
|
|
cwd = s->cwd;
|
|
}
|
|
|
|
if (idx == -1)
|
|
idx = -1 - options_get_number(&s->options, "base-index");
|
|
wl = session_new(s, args_get(args, 'n'), cmd, cwd, idx, &cause);
|
|
if (wl == NULL) {
|
|
ctx->error(ctx, "create window failed: %s", cause);
|
|
xfree(cause);
|
|
return (-1);
|
|
}
|
|
if (!detached) {
|
|
session_select(s, wl->idx);
|
|
server_redraw_session_group(s);
|
|
} else
|
|
server_status_session_group(s);
|
|
|
|
if (args_has(args, 'P'))
|
|
ctx->print(ctx, "%s:%u", s->name, wl->idx);
|
|
return (0);
|
|
}
|