| /* $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)); |
| } |