6fb09cd - Adding support for underscores in Java integers.
91a6700 - merge
1a3d128 - Fix a few non-Python3 compatible raw Unicode literals.
fc9b9d8 - Idris: Fix errors in lexer
16c7ee3 - merge
e20bae5 - Overhaul the Makefile lexer a bit more.
1b5241f - Separate regex for percentages, as can't do word boundaries with %
2ed5b80 - Reordered some regex alternations to ensure proper matching.