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/* $Id: op.c,v 1.12 2007-10-03 12:43:47 nicm 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 <string.h>
#include <unistd.h>
#include "tmux.h"
int
op_new_session(char *path, int argc, char **argv)
{
struct new_data data;
struct client_ctx cctx;
char name[MAXNAMELEN];
int opt, detached;
*name = '\0';
detached = 0;
optind = 1;
while ((opt = getopt(argc, argv, "s:d?")) != EOF) {
switch (opt) {
case 's':
if (strlcpy(name, optarg, sizeof name) >= sizeof name) {
log_warnx("session name too long: %s", optarg);
return (1);
}
break;
case 'd':
detached = 1;
break;
case '?':
default:
return (usage("new-session [-d] [-s session]"));
}
}
argc -= optind;
argv += optind;
if (argc != 0)
return (usage("new-session [-s session]"));
if (client_init(path, &cctx, 1) != 0)
return (1);
strlcpy(data.name, name, sizeof data.name);
data.sx = cctx.ws.ws_col;
data.sy = cctx.ws.ws_row;
client_write_server(&cctx, MSG_NEW, &data, sizeof data);
if (detached)
return (client_flush(&cctx));
return (client_main(&cctx));
}
int
op_attach(char *path, int argc, char **argv)
{
struct attach_data data;
struct client_ctx cctx;
char name[MAXNAMELEN];
int opt;
*name = '\0';
optind = 1;
while ((opt = getopt(argc, argv, "s:?")) != EOF) {
switch (opt) {
case 's':
if (strlcpy(name, optarg, sizeof name) >= sizeof name) {
log_warnx("session name too long: %s", optarg);
return (1);
}
break;
case '?':
default:
return (usage("attach [-s session]"));
}
}
argc -= optind;
argv += optind;
if (argc != 0)
return (usage("attach [-s session]"));
if (client_init(path, &cctx, 1) != 0)
return (1);
client_fill_sessid(&data.sid, name);
data.sx = cctx.ws.ws_col;
data.sy = cctx.ws.ws_row;
client_write_server(&cctx, MSG_ATTACH, &data, sizeof data);
return (client_main(&cctx));
}
int
op_rename_window(char *path, int argc, char **argv)
{
struct rename_data data;
struct client_ctx cctx;
char sname[MAXNAMELEN];
int opt;
const char *errstr;
*sname = '\0';
data.idx = -1;
optind = 1;
while ((opt = getopt(argc, argv, "i:s:?")) != EOF) {
switch (opt) {
case 's':
if (strlcpy(sname, optarg, sizeof sname)
>= sizeof sname) {
log_warnx("session name too long: %s", optarg);
return (1);
}
break;
case 'i':
data.idx = strtonum(optarg, 0, INT_MAX, &errstr);
if (errstr != NULL) {
log_warnx(
"window index %s: %s", errstr, optarg);
return (1);
}
break;
case '?':
default:
return (usage(
"rename-window [-s session] [-i index] name"));
}
}
argc -= optind;
argv += optind;
if (argc != 1)
return (usage("rename-window [-s session] [-i index] name"));
if (client_init(path, &cctx, 1) != 0)
return (1);
client_fill_sessid(&data.sid, sname);
if ((strlcpy(data.newname, argv[0], sizeof data.newname)
>= sizeof data.newname)) {
log_warnx("new window name too long: %s", argv[0]);
return (1);
}
client_write_server(&cctx, MSG_RENAME, &data, sizeof data);
return (client_flush(&cctx));
}
int
op_bind_key(char *path, int argc, char **argv)
{
struct bind_data data;
struct client_ctx cctx;
int opt;
const char *errstr;
char *str;
size_t len;
const struct bind *bind;
optind = 1;
while ((opt = getopt(argc, argv, "?")) != EOF) {
switch (opt) {
default:
return (usage("bind-key key command [argument]"));
}
}
argc -= optind;
argv += optind;
if (argc != 2 && argc != 3)
return (usage("bind-key key command [argument]"));
if ((data.key = key_string_lookup(argv[0])) == KEYC_NONE) {
log_warnx("unknown key: %s", argv[0]);
return (1);
}
if (strlcpy(data.cmd, argv[1], sizeof data.cmd) >= sizeof data.cmd) {
log_warnx("command too long: %s", argv[1]);
return (1);
}
if ((bind = cmd_lookup_bind(data.cmd)) == NULL) {
log_warnx("unknown command: %s", data.cmd);
return (1);
}
str = NULL;
len = 0;
if (bind->flags & BIND_USER) {
if (argc != 3) {
log_warnx("%s requires an argument", data.cmd);
return (1);
}
data.flags |= BIND_USER;
if (bind->flags & BIND_STRING) {
data.flags |= BIND_STRING;
str = argv[2];
len = strlen(str);
} else if (bind->flags & BIND_NUMBER) {
data.flags |= BIND_NUMBER;
data.num = strtonum(argv[2], 0, UINT_MAX, &errstr);
if (errstr != NULL) {
log_warnx("argument %s: %s", errstr, argv[2]);
return (1);
}
} else
fatalx("no argument type");
} else {
if (argc != 2) {
log_warnx("%s cannot have an argument", data.cmd);
return (1);
}
data.flags = 0;
}
if (client_init(path, &cctx, 1) != 0)
return (1);
client_write_server2(&cctx, MSG_BINDKEY, &data, sizeof data, str, len);
return (client_flush(&cctx));
}
int
op_unbind_key(char *path, int argc, char **argv)
{
struct bind_data data;
struct client_ctx cctx;
int opt;
optind = 1;
while ((opt = getopt(argc, argv, "?")) != EOF) {
switch (opt) {
default:
return (usage("unbind-key key"));
}
}
argc -= optind;
argv += optind;
if (argc != 1)
return (usage("unbind-key key"));
if ((data.key = key_string_lookup(argv[0])) == KEYC_NONE) {
log_warnx("unknown key: %s", argv[0]);
return (1);
}
if (client_init(path, &cctx, 1) != 0)
return (1);
client_write_server(&cctx, MSG_UNBINDKEY, &data, sizeof data);
return (client_flush(&cctx));
}