prismjs/components/prism-coq.js

Lightweight, robust, elegant syntax highlighting. A spin-off project from Dabblet.

(function (Prism) {

	// https://github.com/coq/coq

	var commentSource = /\(\*(?:[^(*]|\((?!\*)|\*(?!\))|<self>)*\*\)/.source;
	for (var i = 0; i < 2; i++) {
		commentSource = commentSource.replace(/<self>/g, function () { return commentSource; });
	}
	commentSource = commentSource.replace(/<self>/g, '[]');

	Prism.languages.coq = {
		'comment': RegExp(commentSource),
		'string': {
			pattern: /"(?:[^"]|"")*"(?!")/,
			greedy: true
		},
		'attribute': [
			{
				pattern: RegExp(
					/#\[(?:[^\]("]|"(?:[^"]|"")*"(?!")|\((?!\*)|<comment>)*\]/.source
						.replace(/<comment>/g, function () { return commentSource; })
				),
				greedy: true,
				alias: 'attr-name',
				inside: {
					'comment': RegExp(commentSource),
					'string': {
						pattern: /"(?:[^"]|"")*"(?!")/,
						greedy: true
					},

					'operator': /=/,
					'punctuation': /^#\[|\]$|[,()]/
				}
			},
			{
				pattern: /\b(?:Cumulative|Global|Local|Monomorphic|NonCumulative|Polymorphic|Private|Program)\b/,
				alias: 'attr-name'
			}
		],

		'keyword': /\b(?:_|Abort|About|Add|Admit|Admitted|All|apply|Arguments|as|As|Assumptions|at|Axiom|Axioms|Back|BackTo|Backtrace|Bind|BinOp|BinOpSpec|BinRel|Blacklist|by|Canonical|Case|Cd|Check|Class|Classes|Close|Coercion|Coercions|cofix|CoFixpoint|CoInductive|Collection|Combined|Compute|Conjecture|Conjectures|Constant|Constants|Constraint|Constructors|Context|Corollary|Create|CstOp|Custom|Cut|Debug|Declare|Defined|Definition|Delimit|Dependencies|Dependent|Derive|Diffs|Drop|Elimination|else|end|End|Entry|Equality|Eval|Example|Existential|Existentials|Existing|exists|exists2|Export|Extern|Extraction|Fact|Fail|Field|File|Firstorder|fix|Fixpoint|Flags|Focus|for|forall|From|fun|Funclass|Function|Functional|GC|Generalizable|Goal|Grab|Grammar|Graph|Guarded|Haskell|Heap|Hide|Hint|HintDb|Hints|Hypotheses|Hypothesis|Identity|if|IF|Immediate|Implicit|Implicits|Import|in|Include|Induction|Inductive|Infix|Info|Initial|InjTyp|Inline|Inspect|Instance|Instances|Intro|Intros|Inversion|Inversion_clear|JSON|Language|Left|Lemma|let|Let|Lia|Libraries|Library|Load|LoadPath|Locate|Ltac|Ltac2|match|Match|measure|Method|Minimality|ML|Module|Modules|Morphism|move|Next|NoInline|Notation|Number|Obligation|Obligations|OCaml|Opaque|Open|Optimize|Parameter|Parameters|Parametric|Path|Paths|Prenex|Preterm|Primitive|Print|Profile|Projections|Proof|Prop|PropBinOp|Property|PropOp|Proposition|PropUOp|Pwd|Qed|Quit|Rec|Record|Recursive|Redirect|Reduction|Register|Relation|Remark|Remove|removed|Require|Reserved|Reset|Resolve|Restart|return|Rewrite|Right|Ring|Rings|Saturate|Save|Scheme|Scope|Scopes|Search|SearchHead|SearchPattern|SearchRewrite|Section|Separate|Set|Setoid|Show|Signatures|Solve|Solver|Sort|Sortclass|Sorted|Spec|SProp|Step|Strategies|Strategy|String|struct|Structure|SubClass|Subgraph|SuchThat|Tactic|Term|TestCompile|then|Theorem|Time|Timeout|To|Transparent|Type|Typeclasses|Types|Typing|Undelimit|Undo|Unfocus|Unfocused|Unfold|Universe|Universes|UnOp|UnOpSpec|Unshelve|using|Variable|Variables|Variant|Verbose|View|Visibility|wf|where|with|Zify)\b/,

		'number': /\b(?:0x[a-f0-9][a-f0-9_]*(?:\.[a-f0-9_]+)?(?:p[+-]?\d[\d_]*)?|\d[\d_]*(?:\.[\d_]+)?(?:e[+-]?\d[\d_]*)?)\b/i,

		'punct': {
			pattern: /@\{|\{\||\[=|:>/,
			alias: 'punctuation'
		},
		'operator': /\/\\|\\\/|\.{2,3}|:{1,2}=|\*\*|[-=]>|<(?:->?|[+:=>]|<:)|>(?:=|->)|\|[-|]?|[-!%&*+/<=>?@^~']/,
		'punctuation': /\.\(|`\(|@\{|`\{|\{\||\[=|:>|[:.,;(){}\[\]]/
	};

}(Prism));