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Annotation of src/usr.bin/tmux/cmd-list-keys.c, Revision 1.1

1.1     ! nicm        1: /* $OpenBSD$ */
        !             2:
        !             3: /*
        !             4:  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
        !             5:  *
        !             6:  * Permission to use, copy, modify, and distribute this software for any
        !             7:  * purpose with or without fee is hereby granted, provided that the above
        !             8:  * copyright notice and this permission notice appear in all copies.
        !             9:  *
        !            10:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
        !            11:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
        !            12:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
        !            13:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
        !            14:  * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
        !            15:  * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
        !            16:  * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
        !            17:  */
        !            18:
        !            19: #include <sys/types.h>
        !            20:
        !            21: #include "tmux.h"
        !            22:
        !            23: /*
        !            24:  * List key bindings.
        !            25:  */
        !            26:
        !            27: int    cmd_list_keys_exec(struct cmd *, struct cmd_ctx *);
        !            28:
        !            29: const struct cmd_entry cmd_list_keys_entry = {
        !            30:        "list-keys", "lsk",
        !            31:        "",
        !            32:        0,
        !            33:        NULL,
        !            34:        NULL,
        !            35:        cmd_list_keys_exec,
        !            36:        NULL,
        !            37:        NULL,
        !            38:        NULL,
        !            39:        NULL
        !            40: };
        !            41:
        !            42: int
        !            43: cmd_list_keys_exec(unused struct cmd *self, struct cmd_ctx *ctx)
        !            44: {
        !            45:        struct key_binding      *bd;
        !            46:        const char              *key;
        !            47:        char                     tmp[BUFSIZ];
        !            48:
        !            49:        SPLAY_FOREACH(bd, key_bindings, &key_bindings) {
        !            50:                if ((key = key_string_lookup_key(bd->key)) == NULL)
        !            51:                        continue;
        !            52:
        !            53:                *tmp = '\0';
        !            54:                cmd_list_print(bd->cmdlist, tmp, sizeof tmp);
        !            55:                ctx->print(ctx, "%11s: %s", key, tmp);
        !            56:        }
        !            57:
        !            58:        return (0);
        !            59: }