For beancount there is an Emacs mode which supports auto-complete, and visual tricks like collapsing to make the file easier to navigate. Granted using Emacs i

For beancount there is an Emacs mode which supports auto-complete, and visual tricks like collapsing to make the file easier to navigate. Granted using Emacs isn't exactly for everyone, but there are a bunch of tools out there to make editing the text file much easier