Function init_keybindings

crawl-ref/source/macro.cc:2114–2155

#define VALID_BIND_COMMAND(cmd) (cmd > CMD_NO_CMD && cmd < CMD_MIN_SYNTHETIC)

void init_keybindings()
{
    int i;

    for (i = 0; _command_name_list[i].cmd != CMD_NO_CMD
                && _command_name_list[i].name != nullptr; i++)
    {
        command_name &data = _command_name_list[i];

        ASSERT(VALID_BIND_COMMAND(data.cmd));
        ASSERT(!_names_to_cmds.count(data.name));
        ASSERT(_cmds_to_names.find(data.cmd)  == _cmds_to_names.end());

        _names_to_cmds[data.name] = data.cmd;
        _cmds_to_names[data.cmd]  = data.name;
    }

    ASSERT(i >= 130);

    for (i = 0; _default_binding_list[i].cmd != CMD_NO_CMD
                && _default_binding_list[i].key != '\0'; i++)
    {
        default_binding &data = _default_binding_list[i];
        ASSERT(VALID_BIND_COMMAND(data.cmd));

        KeymapContext context = context_for_command(data.cmd);

        ASSERT(context < KMC_CONTEXT_COUNT);

        key_to_cmd_map &key_map = _keys_to_cmds[context];
        cmd_to_key_map &cmd_map = _cmds_to_keys[context];

        // Only one command per key, but it's okay to have several
        // keys map to the same command.
        ASSERTM(!key_map.count(data.key), "bad mapping for key '%c'", data.key);

        key_map[data.key] = data.cmd;
        cmd_map[data.cmd] = data.key;
    }

    ASSERT(i >= 130);
}

command_type name_to_command(string name)
{