play around with Scintilla and Lexilla

3rdparty/lexilla532/lexilla/test/examples/json/SciTE.properties

@@ -0,0 +1,14 @@
+lexer.*.json=json
+
+# JSON keywords
+keywords.*.json=false true null
+
+# JSON-LD keywords
+keywords2.*.json=@id @context @type @value @language @container \
+@list @set @reverse @index @base @vocab @graph
+
+lexer.json.escape.sequence=1
+lexer.json.allow.comments=1
+fold=1
+fold.compact=1
+