Text editors are like mechanical watches or fountain pens. There is just so much beauty in the machinery that makes them. For me, there are hardly any other modules that are this satisfying to watch being made. Each time I find a new one (a good one like this), with everything on ropes and rendering and I-beam placement computations and ... it feels like a Christmas gift.
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I don't know who thought it was a good idea to put those character-size icons on adjacent lines, or who thinks it's a good idea to leave them there, but... this is one of those cases where it's better to assume it's an accident rather than an attack.
It's also true that there are a lot of asshats^H^H^H^H^H^H^H empty boats around here, but the above advice still applies, I think.