Super Smart Capitalization03 Nov 2014, by Artur Malabarba.
downcase-word are godsends. Like many other
commands, they've spoiled me to the point that I can no longer write
prose without Emacs. There's just one peeve that bothers me quite often.
Let's say I want to join the following two sentences, and point is at the “B”.
You could do DEL DEL , M-l, but that's so long! When I
downcase the word “But”, it's perfectly obvious that I'll want to get rid of
that full stop, so why can't M-l do that for me?
The snippet above will automatically convert between commas and full-stops when you're (un)capitalizing prose. It comes up on every single writing session for me.
Now I can just hit M-l and get