Method get_plugin_paths

src/core/plugin-loader.cpp:298–332

}

std::vector<std::string> wf::get_plugin_paths()
{
    std::vector<std::string> plugin_prefixes;
    if (char *plugin_path = getenv("WAYFIRE_PLUGIN_PATH"))
    {
        std::stringstream ss(plugin_path);
        std::string entry;
        while (std::getline(ss, entry, ':'))
        {
            plugin_prefixes.push_back(entry);
        }
    }

    // also add XDG specific paths
    std::string xdg_data_dir;
    char *c_xdg_data_dir = std::getenv("XDG_DATA_HOME");
    char *c_user_home    = std::getenv("HOME");

    if (c_xdg_data_dir != NULL)
    {
        xdg_data_dir = c_xdg_data_dir;
    } else if (c_user_home != NULL)
    {
        xdg_data_dir = (std::string)c_user_home + "/.local/share/";
    }

    if (xdg_data_dir != "")
    {
        plugin_prefixes.push_back(xdg_data_dir + "/wayfire/plugins");
    }

    plugin_prefixes.push_back(PLUGIN_PATH);

    return plugin_prefixes;
}

std::optional<std::string> wf::get_plugin_path_for_name(
    std::vector<std::string> plugin_paths, std::string plugin_name)