Recognize *.wsf as XML file
Please extend the XmlLexer so that it also recognizes *.wsf as XML files. These are Windows script files as described in https://en.wikipedia.org/wiki/Windows_Script_File. Basically, they are valid XML files containing VBScript scripts and also allow to include other VBScripts and an online help for the command line parameters.
This should be easy to implement by adding the extension to
class XmlLexer(RegexLexer): ... filenames = ['*.xml', '*.xsl', '*.rss', '*.xslt', '*.xsd', '*.wsdl', '*.wsf']