Macro weechat::weechat_plugin_info

macro_rules! weechat_plugin_info {
    (name, $name:expr, $length:expr) => { ... };
    (author, $author:expr, $length:expr) => { ... };
    (description, $description:expr, $length:expr) => { ... };
    (version, $version:expr, $length:expr) => { ... };
    (license, $license:expr, $length:expr) => { ... };
}