Add lexer for pan language
ebe5042 - Fix PanLexer and TcshLexer to allow inline comments without whitespace
ee73bfd - Improve RslLexer -- line width, and anchoring
1244e4b - Let qbasic lexer match functions like 'RIGHT$', with test
Improvements to Objective-C lexer
Reorder regex expressions so that C keywords are matched before a label
Add Liquid lexer
5f27511 - Forgot to include lexer changes in previous Chai commit.