<@U0B9S0W2D|danny> uploaded a file: <Screen Shot 2...
# random
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@User uploaded a file:

Screen Shot 2017-02-03 at 2.29.13 PM.png

and commented: Yeah, any literal is tagged like that now, makes methods with a bunch primitive/String arguments easier to read. Semantic highlighting is also new for Java, but off by default - it uniquely colors method arguments and fields in addition to this tagging