var blocks aren't recognized

[Kaiochao]

var // <-- not highlighted
    a
    b
    c

[Kaiochao]

Also, variables with underscores aren't recognized, e.g.

var some_thing // not highlighted
var someThing // highlighted

[Kaiochao]

Also, parameters aren't recognized unless they start with var/, e.g.

proc/SomeProc(ArgA, ArgB) // ArgA and ArgB should be recognized as variables
proc/SomeProc(var/ArgA, var/ArgB) // ArgA and ArgB are recognized as variables

[PJB3005]

Also, parameters aren't recognized unless they start with var/, e.g.

I'm not even sure whether this is fixable with the limitations of the language format.