Markdown and previews
Markdown
Section titled “Markdown”Markdown renders in place as you edit, while the source stays editable.
Toggle the Markdown preview⌘E
Word wrap on or off⌥Z
Markdown and text files wrap long lines by default. The word_wrap
setting changes that for every file.
Everything else
Section titled “Everything else”Images, PDFs, audio, video and office documents open as Quick Look previews, the same previews Finder shows.