<_comment>Ruby source code</_comment>
    <glob pattern="*.rb"/>
    <sub-class-of type="text/plain"/>
  </mime-type>

  <mime-type type="text/x-scala">
    <_comment>Scala source code</_comment>
    <glob pattern="*.scala"/>
    <sub-class-of type="text/plain"/>
  </mime-type>

  <mime-type type="text/x-scheme">
    <_comment>Scheme source code</_comment>
    <glob pattern="*.scm"/>

## Overview

**Fess Crawler** is a powerful, flexible Java-based web crawling framework designed for enterprise-scale content extraction and processing. Built with a modular architecture, it supports multiple protocols (HTTP/HTTPS, File System, FTP, SMB, Cloud Storage) and provides extensive content extraction capabilities from various document formats.