mirror of
https://github.com/tmux/tmux.git
synced 2024-12-27 03:48:46 +00:00
105 lines
2.6 KiB
C
105 lines
2.6 KiB
C
/* $OpenBSD$ */
|
|
|
|
/*
|
|
* Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
|
|
*
|
|
* 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"
|
|
|
|
/*
|
|
* Unbind key from command.
|
|
*/
|
|
|
|
static enum cmd_retval cmd_unbind_key_exec(struct cmd *, struct cmdq_item *);
|
|
|
|
const struct cmd_entry cmd_unbind_key_entry = {
|
|
.name = "unbind-key",
|
|
.alias = "unbind",
|
|
|
|
.args = { "anqT:", 0, 1, NULL },
|
|
.usage = "[-anq] [-T key-table] key",
|
|
|
|
.flags = CMD_AFTERHOOK,
|
|
.exec = cmd_unbind_key_exec
|
|
};
|
|
|
|
static enum cmd_retval
|
|
cmd_unbind_key_exec(struct cmd *self, struct cmdq_item *item)
|
|
{
|
|
struct args *args = cmd_get_args(self);
|
|
key_code key;
|
|
const char *tablename, *keystr = args_string(args, 0);
|
|
int quiet = args_has(args, 'q');
|
|
|
|
if (args_has(args, 'a')) {
|
|
if (keystr != NULL) {
|
|
if (!quiet)
|
|
cmdq_error(item, "key given with -a");
|
|
return (CMD_RETURN_ERROR);
|
|
}
|
|
|
|
tablename = args_get(args, 'T');
|
|
if (tablename == NULL) {
|
|
if (args_has(args, 'n'))
|
|
tablename = "root";
|
|
else
|
|
tablename = "prefix";
|
|
}
|
|
if (key_bindings_get_table(tablename, 0) == NULL) {
|
|
if (!quiet) {
|
|
cmdq_error(item, "table %s doesn't exist" ,
|
|
tablename);
|
|
}
|
|
return (CMD_RETURN_ERROR);
|
|
}
|
|
|
|
key_bindings_remove_table(tablename);
|
|
return (CMD_RETURN_NORMAL);
|
|
}
|
|
|
|
if (keystr == NULL) {
|
|
if (!quiet)
|
|
cmdq_error(item, "missing key");
|
|
return (CMD_RETURN_ERROR);
|
|
}
|
|
|
|
key = key_string_lookup_string(keystr);
|
|
if (key == KEYC_NONE || key == KEYC_UNKNOWN) {
|
|
if (!quiet)
|
|
cmdq_error(item, "unknown key: %s", keystr);
|
|
return (CMD_RETURN_ERROR);
|
|
}
|
|
|
|
if (args_has(args, 'T')) {
|
|
tablename = args_get(args, 'T');
|
|
if (key_bindings_get_table(tablename, 0) == NULL) {
|
|
if (!quiet) {
|
|
cmdq_error(item, "table %s doesn't exist" ,
|
|
tablename);
|
|
}
|
|
return (CMD_RETURN_ERROR);
|
|
}
|
|
} else if (args_has(args, 'n'))
|
|
tablename = "root";
|
|
else
|
|
tablename = "prefix";
|
|
key_bindings_remove(tablename, key);
|
|
return (CMD_RETURN_NORMAL);
|
|
}
|