Viewing github.com/alecthomas/chroma/lexers/embedded/termcap.xml

```
<lexer>
```
```
  <config>
```
```
    <name>Termcap</name>
```
```
    <alias>termcap</alias>
```
```
    <filename>termcap</filename>
```
```
    <filename>termcap.src</filename>
```
```
  </config>
```
```
  <rules>
```
```
    <state name="defs">
```
```
      <rule pattern="\\\n[ \t]*">
```
```
        <token type="Text"/>
```
```
      </rule>
```
```
      <rule pattern="\n[ \t]*">
```
```
        <token type="Text"/>
```
```
        <pop depth="2"/>
```
```
      </rule>
```
```
      <rule pattern="(#)([0-9]+)">
```
```
        <bygroups>
```
```
          <token type="Operator"/>
```

          <token type="LiteralNumber"/>

```
        </bygroups>
```
```
      </rule>
```
```
      <rule pattern="=">
```
```
        <token type="Operator"/>
```
```
        <push state="data"/>
```
```
      </rule>
```
```
      <rule pattern=":">
```
```
        <token type="Punctuation"/>
```
```
      </rule>
```
```
      <rule pattern="[^\s:=#]+">
```
```
        <token type="NameClass"/>
```
```
      </rule>
```
```
    </state>
```
```
    <state name="data">
```
```
      <rule pattern="\\072">
```
```
        <token type="Literal"/>
```
```
      </rule>
```
```
      <rule pattern=":">
```
```
        <token type="Punctuation"/>
```
```
        <pop depth="1"/>
```
```
      </rule>
```
```
      <rule pattern="[^:\\]+">
```
```
        <token type="Literal"/>
```
```
      </rule>
```
```
      <rule pattern=".">
```
```
        <token type="Literal"/>
```
```
      </rule>
```
```
    </state>
```
```
    <state name="root">
```
```
      <rule pattern="^#.*$">
```
```
        <token type="Comment"/>
```
```
      </rule>
```
```
      <rule pattern="^[^\s#:|]+">
```
```
        <token type="NameTag"/>
```
```
        <push state="names"/>
```
```
      </rule>
```
```
    </state>
```
```
    <state name="names">
```
```
      <rule pattern="\n">
```
```
        <token type="Text"/>
```
```
        <pop depth="1"/>
```
```
      </rule>
```
```
      <rule pattern=":">
```
```
        <token type="Punctuation"/>
```
```
        <push state="defs"/>
```
```
      </rule>
```
```
      <rule pattern="\|">
```
```
        <token type="Punctuation"/>
```
```
      </rule>
```
```
      <rule pattern="[^:|]+">
```
```
        <token type="NameAttribute"/>
```
```
      </rule>
```
```
    </state>
```
```
  </rules>
```
```
</lexer>
```