Earlier quoted context omitted.
A great example of the HN use of the word "just".
I'm not sure what you are implying. That it is hard? It is only a single line added to the `mailcap` file: text/html; firefox '%s' &; test=test -n "$DISPLAY"; needsterminal; After that's in place, you simply open attachments (via `view-attachments`) and call `view-attach` (usually via a key binding) on the HTML attachment.
The argument GP was making is that what is obvious to one reader may not be obvious to another. So using the words “simply” or “just” or “obviously” does not add information, except to signal that you feel the reader is ignorant if they are not aware of what you’re explaining.
My PhD advisor always crossed these words out of my scientific writing, and I think it was a good change to make.