[enh] handle most comparisonsgit add -p
[enh] handle advanced comparison operators
[mod] move code arround
[enh] handle not operator
[enh] handle 'and' boolean operator
[enh] handle or boolean operator
[enh] handle ternary operator
[enh] handle assign
[enh] handle augmented assignment
misc
[enh] handle implicit tuples
[enh] space handling for tuple
[enh] handle alone tuple
[enh] handle trailing comma in long implicit tuple
misc