mirror of
https://github.com/tmux/tmux.git
synced 2024-12-04 19:58:48 +00:00
daec63e5e6
this means they can be used with {} as well. Also make argument
processing from an existing vector preserve commands. GitHub issue 2858.
108 lines
2.9 KiB
C
108 lines
2.9 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 <string.h>
|
|
|
|
#include "tmux.h"
|
|
|
|
/*
|
|
* Bind a key to a command.
|
|
*/
|
|
|
|
static enum args_parse_type cmd_bind_key_args_parse(struct args *, u_int,
|
|
char **);
|
|
static enum cmd_retval cmd_bind_key_exec(struct cmd *,
|
|
struct cmdq_item *);
|
|
|
|
const struct cmd_entry cmd_bind_key_entry = {
|
|
.name = "bind-key",
|
|
.alias = "bind",
|
|
|
|
.args = { "nrN:T:", 1, -1, cmd_bind_key_args_parse },
|
|
.usage = "[-nr] [-T key-table] [-N note] key "
|
|
"[command [arguments]]",
|
|
|
|
.flags = CMD_AFTERHOOK,
|
|
.exec = cmd_bind_key_exec
|
|
};
|
|
|
|
static enum args_parse_type
|
|
cmd_bind_key_args_parse(__unused struct args *args, __unused u_int idx,
|
|
__unused char **cause)
|
|
{
|
|
return (ARGS_PARSE_COMMANDS_OR_STRING);
|
|
}
|
|
|
|
static enum cmd_retval
|
|
cmd_bind_key_exec(struct cmd *self, struct cmdq_item *item)
|
|
{
|
|
struct args *args = cmd_get_args(self);
|
|
key_code key;
|
|
const char *tablename, *note = args_get(args, 'N');
|
|
struct cmd_parse_result *pr;
|
|
int repeat;
|
|
struct args_value *value;
|
|
u_int count = args_count(args);
|
|
|
|
key = key_string_lookup_string(args_string(args, 0));
|
|
if (key == KEYC_NONE || key == KEYC_UNKNOWN) {
|
|
cmdq_error(item, "unknown key: %s", args_string(args, 0));
|
|
return (CMD_RETURN_ERROR);
|
|
}
|
|
|
|
if (args_has(args, 'T'))
|
|
tablename = args_get(args, 'T');
|
|
else if (args_has(args, 'n'))
|
|
tablename = "root";
|
|
else
|
|
tablename = "prefix";
|
|
repeat = args_has(args, 'r');
|
|
|
|
if (count == 1) {
|
|
key_bindings_add(tablename, key, note, repeat, NULL);
|
|
return (CMD_RETURN_NORMAL);
|
|
}
|
|
|
|
value = args_value(args, 1);
|
|
if (count == 2 && value->type == ARGS_COMMANDS) {
|
|
key_bindings_add(tablename, key, note, repeat, value->cmdlist);
|
|
value->cmdlist->references++;
|
|
return (CMD_RETURN_NORMAL);
|
|
}
|
|
|
|
if (count == 2)
|
|
pr = cmd_parse_from_string(args_string(args, 1), NULL);
|
|
else {
|
|
pr = cmd_parse_from_arguments(args_values(args) + 1, count - 1,
|
|
NULL);
|
|
}
|
|
switch (pr->status) {
|
|
case CMD_PARSE_ERROR:
|
|
cmdq_error(item, "%s", pr->error);
|
|
free(pr->error);
|
|
return (CMD_RETURN_ERROR);
|
|
case CMD_PARSE_SUCCESS:
|
|
break;
|
|
}
|
|
key_bindings_add(tablename, key, note, repeat, pr->cmdlist);
|
|
return (CMD_RETURN_NORMAL);
|
|
}
|