From a92ee8c187debf9665c4e24e8dfa683fb16c990c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=98yvind?= <oyvindskaaden@gmail.com>
Date: Fri, 18 Mar 2022 19:47:18 +0100
Subject: [PATCH] Added pygments lexer

---
 exercises/vsl.py | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 exercises/vsl.py

diff --git a/exercises/vsl.py b/exercises/vsl.py
new file mode 100644
index 0000000..5744c38
--- /dev/null
+++ b/exercises/vsl.py
@@ -0,0 +1,20 @@
+from pygments.lexer import RegexLexer
+from pygments.token import Whitespace, Comment, Keyword, Operator, Number, Name, String, Generic
+
+class VSLLexer(RegexLexer):
+    name        = "VSL"
+    aliases     = ["vsl"]
+    filenames   = ["*.vsl"]
+
+    tokens = {
+        "root": [
+            (r"[\ \t\v\r\n]+", Whitespace),
+            (r"\/\/[^\n]+", Comment),
+            (r"func|print|return|continue|if|then|else|while|do|begin|end|var", Keyword),
+            (r"\^|\||:|=|\+|-|\*|\/|<|>|&", Operator),
+            (r"[0-9]+", Number.Integer),
+            (r"[A-Za-z_][0-9A-Za-z_]*", Name),
+            (r"\"([^\"\n]|\\\")*\"", String),
+            (r".", Generic),
+        ]
+    }