miniblog.

Co-Authored-By: An old Stack Overflow answer, blindly accepting the compiler's suggestions, and a linter.

I'm adding a += operator to my programming language, because writing `x = x + 1` is tedious. This opens the tricky design question of which operators should support this. Is += and -= sufficient, or do you expect things like >>= and **= to be available?

I would *love* a terminal emulator that treated each command as an atomic unit, so I can efficiently scroll between them. Line-based scrolling is annoying when you've just run a command that output 1,000 lines. Do any such tools exist?