diff --git a/src/coreParser.pegjs b/src/coreParser.pegjs
index 8b137891791fe96927ad78e64b0aad7bded08bdc..2cc84c29dce6724c850acef7dca970db66746c1e 100644
--- a/src/coreParser.pegjs
+++ b/src/coreParser.pegjs
@@ -1 +1,10 @@
+// start = syntax
 
+// general
+
+space
+	= [ \t]
+lineBreak
+	= "\n" / "\r\n" / "\r"
+spacing
+	= space / lineBreak