ligo: adding support for ligolang, http://ligolang.org

components.json

@@ -502,6 +502,14 @@
 			"require": "css",
 			"owner": "Golmote"
 		},
+		"ligo": {
+			"title": "Ligo",
+			"owner": "DefinitelyNotAGoat",
+			"alias": "objectligo",
+			"aliasTitles": {
+				"objectligo": "Object Ligo"
+			}
+		},
 		"liquid": {
 			"title": "Liquid",
 			"owner": "cinhtau"

components/prism-ligo.js

@@ -0,0 +1,64 @@
+// LIGO lang is a layer 2 smart contract language for the tezos blockchain
+
+Prism.languages.ligo = {
+	'comment': [
+		/\(\*[\s\S]+?\*\)/,
+		/\/\/.*/
+	],
+	'string': [
+		{
+			pattern: /(?:'(?:''|[^'\r\n])*'|#[&$%]?[a-f\d]+)+|\^[a-z]/i,
+			greedy: true
+		},
+		{
+			pattern: /(?:"(?:""|[^"\r\n])*"|#[&$%]?[a-f\d]+)+|\^[a-z]/i,
+			greedy: true
+		},
+	],
+	'keyword': [
+		{
+			// Turbo Pascal
+			pattern: /(^|[^&])\b(?:if|while|for|return|nil|remove|from|else|then|skip|with|is|function|var|const|type|end|begin|block)\b/i,
+			lookbehind: true
+		},
+		{
+			// Free Pascal
+			pattern: /(^|[^&])\b(?:True|False)\b/i,
+			lookbehind: true
+		},
+    ],
+    'builtin': {
+        pattern: /(^|[^&])\b(?:int|unit|string|nat|map)\b/i,
+		lookbehind: true
+    },
+    'function': {
+        pattern: /(?!with\b)\b\w+ ?(?=\()/i,
+		lookbehind: true
+    },
+    'variable': [
+        { 
+            pattern: /\w+ ?(?=\:\=)/i,
+		    lookbehind: true
+        },
+        { 
+            pattern: /\w+ ?(?=\:)/i,
+		    lookbehind: true
+        },
+    ],
+    'class-name': {
+        pattern: /\w+ ?(?= is ?)/i,
+		lookbehind: true
+    },
+	'number': [
+		// Hexadecimal, octal and binary
+		/(?:[&%]\d+|\$[a-f\d]+)/i,
+		// Decimal
+		/\b\d+(?:\.\d+)?(?:e[+-]?\d+)?/i
+	],
+	'operator': [
+		/\.\.|\*\*|:=|<[<=>]?|>[>=]?|[+\-*\/]=?|[@^=]/i,
+	],
+	'punctuation': /\(\.|\.\)|[()\[\]:;,.]/
+};
+
+Prism.languages.objectligo = Prism.languages.ligo;

plugins/autoloader/prism-autoloader.js

@@ -138,6 +138,7 @@
 		"hs": "haskell",
 		"tex": "latex",
 		"context": "latex",
+		"objectligo": "ligo",
 		"emacs": "lisp",
 		"elisp": "lisp",
 		"emacs-lisp": "lisp",

plugins/show-language/prism-show-language.js

@@ -75,6 +75,7 @@
 		"latex": "LaTeX",
 		"tex": "TeX",
 		"context": "ConTeXt",
+		"objectligo": "Object Ligo",
 		"emacs": "Lisp",
 		"elisp": "Lisp",
 		"emacs-lisp": "Lisp",