Viewing github.com/alecthomas/chroma/lexers/embedded/go

```
<lexer>
```
```
  <config>
```
```
    <name>Go Template</name>
```
```
    <alias>go-template</alias>
```
```
    <filename>*.gotmpl</filename>
```
```
    <filename>*.go.tmpl</filename>
```
```
  </config>
```
```
  <rules>
```
```
    <state name="template">
```
```
      <rule pattern="[-]?}}">
```
```
        <token type="CommentPreproc"/>
```
```
        <pop depth="1"/>
```
```
      </rule>
```
```
      <rule pattern="(?=}})">
```
```
        <token type="CommentPreproc"/>
```
```
        <pop depth="1"/>
```
```
      </rule>
```
```
      <rule pattern="\(">
```
```
        <token type="Operator"/>
```
```
        <push state="subexpression"/>
```
```
      </rule>
```

      <rule pattern="&#34;(\\\\|\\&#34;|[^&#34;])*&#34;">

```
        <token type="LiteralString"/>
```
```
      </rule>
```
```
      <rule>
```
```
        <include state="expression"/>
```
```
      </rule>
```
```
    </state>
```
```
    <state name="subexpression">
```
```
      <rule pattern="\)">
```
```
        <token type="Operator"/>
```
```
        <pop depth="1"/>
```
```
      </rule>
```
```
      <rule>
```
```
        <include state="expression"/>
```
```
      </rule>
```
```
    </state>
```
```
    <state name="expression">
```
```
      <rule pattern="\s+">
```
```
        <token type="TextWhitespace"/>
```
```
      </rule>
```
```
      <rule pattern="\(">
```
```
        <token type="Operator"/>
```
```
        <push state="subexpression"/>
```
```
      </rule>
```

      <rule pattern="(range|if|else|while|with|template|end|true|false|nil|and|call|html|index|js|len|not|or|print|printf|println|urlquery|eq|ne|lt|le|gt|ge|block|break|continue|define|slice)\b">

```
        <token type="Keyword"/>
```
```
      </rule>
```
```
      <rule pattern="\||:?=|,">
```
```
        <token type="Operator"/>
```
```
      </rule>
```
```
      <rule pattern="[$]?[^\W\d]\w*">
```
```
        <token type="NameOther"/>
```
```
      </rule>
```

      <rule pattern="\$|[$]?\.(?:[^\W\d]\w*)?">

```
        <token type="NameAttribute"/>
```
```
      </rule>
```

      <rule pattern="&#34;(\\\\|\\&#34;|[^&#34;])*&#34;">

```
        <token type="LiteralString"/>
```
```
      </rule>
```
```
      <rule pattern="-?\d+i">
```
```
        <token type="LiteralNumber"/>
```
```
      </rule>
```

      <rule pattern="-?\d+\.\d*([Ee][-+]\d+)?i">

```
        <token type="LiteralNumber"/>
```
```
      </rule>
```

      <rule pattern="\.\d+([Ee][-+]\d+)?i">

```
        <token type="LiteralNumber"/>
```
```
      </rule>
```

      <rule pattern="-?\d+[Ee][-+]\d+i">

```
        <token type="LiteralNumber"/>
```
```
      </rule>
```

      <rule pattern="-?\d+(\.\d+[eE][+\-]?\d+|\.\d*|[eE][+\-]?\d+)">

        <token type="LiteralNumberFloat"/>

```
      </rule>
```

      <rule pattern="-?\.\d+([eE][+\-]?\d+)?">

        <token type="LiteralNumberFloat"/>

```
      </rule>
```
```
      <rule pattern="-?0[0-7]+">
```

        <token type="LiteralNumberOct"/>

```
      </rule>
```

      <rule pattern="-?0[xX][0-9a-fA-F]+">

        <token type="LiteralNumberHex"/>

```
      </rule>
```
```
      <rule pattern="-?0b[01_]+">
```

        <token type="LiteralNumberBin"/>

```
      </rule>
```

      <rule pattern="-?(0|[1-9][0-9]*)">

        <token type="LiteralNumberInteger"/>

```
      </rule>
```

      <rule pattern="&#39;(\\[&#39;&#34;\\abfnrtv]|\\x[0-9a-fA-F]{2}|\\[0-7]{1,3}|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}|[^\\])&#39;">

        <token type="LiteralStringChar"/>

```
      </rule>
```
```
      <rule pattern="`[^`]*`">
```
```
        <token type="LiteralString"/>
```
```
      </rule>
```
```
    </state>
```
```
    <state name="root">
```

      <rule pattern="{{(- )?/\*(.|\n)*?\*/( -)?}}">

        <token type="CommentMultiline"/>

```
      </rule>
```
```
      <rule pattern="{{[-]?">
```
```
        <token type="CommentPreproc"/>
```
```
        <push state="template"/>
```
```
      </rule>
```
```
      <rule pattern="[^{]+">
```
```
        <token type="Other"/>
```
```
      </rule>
```
```
      <rule pattern="{">
```
```
        <token type="Other"/>
```
```
      </rule>
```
```
    </state>
```
```
  </rules>
```
```
</lexer>
```