Ask HN: An editor that let's me write without distraction

I am a writer and I am often too distracted by things like formatting my text, pagination or things that have nothing to do with my writing like gmail notifications on my chrome. I am wondering if the HN community knows about a text editor that let's me write without much distraction. Something that has a spellchecker and a nice font and not much else. If it can shut off my internet while I am writing that would be a plus :) I used to use emacs but its font it too ugly.