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

```
<lexer>
```
```
  <config>
```
```
    <name>Coq</name>
```
```
    <alias>coq</alias>
```
```
    <filename>*.v</filename>
```
```
    <mime_type>text/x-coq</mime_type>
```
```
  </config>
```
```
  <rules>
```
```
    <state name="string">
```
```
      <rule pattern="[^&#34;]+">
```

        <token type="LiteralStringDouble"/>

```
      </rule>
```
```
      <rule pattern="&#34;&#34;">
```

        <token type="LiteralStringDouble"/>

```
      </rule>
```
```
      <rule pattern="&#34;">
```

        <token type="LiteralStringDouble"/>

```
        <pop depth="1"/>
```
```
      </rule>
```
```
    </state>
```
```
    <state name="dotted">
```
```
      <rule pattern="\s+">
```
```
        <token type="Text"/>
```
```
      </rule>
```
```
      <rule pattern="\.">
```
```
        <token type="Punctuation"/>
```
```
      </rule>
```

      <rule pattern="[A-Z][\w\&#39;]*(?=\s*\.)">

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

      <rule pattern="[A-Z][\w\&#39;]*">

```
        <token type="NameClass"/>
```
```
        <pop depth="1"/>
```
```
      </rule>
```

      <rule pattern="[a-z][a-z0-9_\&#39;]*">

```
        <token type="Name"/>
```
```
        <pop depth="1"/>
```
```
      </rule>
```
```
      <rule>
```
```
        <pop depth="1"/>
```
```
      </rule>
```
```
    </state>
```
```
    <state name="root">
```
```
      <rule pattern="\s+">
```
```
        <token type="Text"/>
```
```
      </rule>
```

      <rule pattern="false|true|\(\)|\[\]">

        <token type="NameBuiltinPseudo"/>

```
      </rule>
```
```
      <rule pattern="\(\*">
```
```
        <token type="Comment"/>
```
```
        <push state="comment"/>
```
```
      </rule>
```

      <rule pattern="\b(Projections|Monomorphic|Polymorphic|Proposition|CoInductive|Hypothesis|CoFixpoint|Contextual|Definition|Parameters|Hypotheses|Structure|Inductive|Corollary|Implicits|Parameter|Variables|Arguments|Canonical|Printing|Coercion|Reserved|Universe|Notation|Instance|Fixpoint|Variable|Morphism|Relation|Existing|Implicit|Example|Theorem|Delimit|Defined|Rewrite|outside|Require|Resolve|Section|Context|Prenex|Strict|Module|Import|Export|Global|inside|Remark|Tactic|Search|Record|Scope|Unset|Check|Local|Close|Class|Graph|Proof|Lemma|Print|Axiom|Show|Goal|Open|Fact|Hint|Bind|Ltac|Save|View|Let|Set|All|End|Qed)\b">

        <token type="KeywordNamespace"/>

```
      </rule>
```

      <rule pattern="\b(exists2|nosimpl|struct|exists|return|forall|match|cofix|then|with|else|for|fix|let|fun|end|is|of|if|in|as)\b">

```
        <token type="Keyword"/>
```
```
      </rule>
```
```
      <rule pattern="\b(Type|Prop)\b">
```
```
        <token type="KeywordType"/>
```
```
      </rule>
```

      <rule pattern="\b(native_compute|setoid_rewrite|etransitivity|econstructor|transitivity|autorewrite|constructor|cutrewrite|vm_compute|bool_congr|generalize|inversion|induction|injection|nat_congr|intuition|destruct|suffices|erewrite|symmetry|nat_norm|replace|rewrite|compute|pattern|trivial|without|assert|unfold|change|eapply|intros|unlock|revert|rename|refine|eauto|tauto|after|right|congr|split|field|simpl|intro|clear|apply|using|subst|case|left|suff|loss|wlog|have|fold|ring|move|lazy|elim|pose|auto|red|cbv|hnf|cut|set)\b">

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

      <rule pattern="\b(contradiction|discriminate|reflexivity|assumption|congruence|romega|omega|exact|solve|tauto|done|by)\b">

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

      <rule pattern="\b(repeat|first|idtac|last|try|do)\b">

        <token type="KeywordReserved"/>

```
      </rule>
```

      <rule pattern="\b([A-Z][\w\&#39;]*)">

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

      <rule pattern="(λ|Π|\|\}|\{\||\\/|/\\|=&gt;|~|\}|\|]|\||\{&lt;|\{|`|_|]|\[\||\[&gt;|\[&lt;|\[|\?\?|\?|&gt;\}|&gt;]|&gt;|=|&lt;-&gt;|&lt;-|&lt;|;;|;|:&gt;|:=|::|:|\.\.|\.|-&gt;|-\.|-|,|\+|\*|\)|\(|&amp;&amp;|&amp;|#|!=)">

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

      <rule pattern="([=&lt;&gt;@^|&amp;+\*/$%-]|[!?~])?[!$%&amp;*+\./:&lt;=&gt;?@^|~-]">

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

      <rule pattern="\b(unit|nat|bool|string|ascii|list)\b">

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

      <rule pattern="[^\W\d][\w&#39;]*">

```
        <token type="Name"/>
```
```
      </rule>
```
```
      <rule pattern="\d[\d_]*">
```

        <token type="LiteralNumberInteger"/>

```
      </rule>
```

      <rule pattern="0[xX][\da-fA-F][\da-fA-F_]*">

        <token type="LiteralNumberHex"/>

```
      </rule>
```

      <rule pattern="0[oO][0-7][0-7_]*">

        <token type="LiteralNumberOct"/>

```
      </rule>
```
```
      <rule pattern="0[bB][01][01_]*">
```

        <token type="LiteralNumberBin"/>

```
      </rule>
```

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

        <token type="LiteralNumberFloat"/>

```
      </rule>
```

      <rule pattern="&#39;(?:(\\[\\\&#34;&#39;ntbr ])|(\\[0-9]{3})|(\\x[0-9a-fA-F]{2}))&#39;">

        <token type="LiteralStringChar"/>

```
      </rule>
```
```
      <rule pattern="&#39;.&#39;">
```

        <token type="LiteralStringChar"/>

```
      </rule>
```
```
      <rule pattern="&#39;">
```
```
        <token type="Keyword"/>
```
```
      </rule>
```
```
      <rule pattern="&#34;">
```

        <token type="LiteralStringDouble"/>

```
        <push state="string"/>
```
```
      </rule>
```

      <rule pattern="[~?][a-z][\w\&#39;]*:">

```
        <token type="Name"/>
```
```
      </rule>
```
```
    </state>
```
```
    <state name="comment">
```
```
      <rule pattern="[^(*)]+">
```
```
        <token type="Comment"/>
```
```
      </rule>
```
```
      <rule pattern="\(\*">
```
```
        <token type="Comment"/>
```
```
        <push/>
```
```
      </rule>
```
```
      <rule pattern="\*\)">
```
```
        <token type="Comment"/>
```
```
        <pop depth="1"/>
```
```
      </rule>
```
```
      <rule pattern="[(*)]">
```
```
        <token type="Comment"/>
```
```
      </rule>
```
```
    </state>
```
```
  </rules>
```
```
</lexer>
```