As an undergrad around 1984 I stumbled on some AT&T 3B2's in the computer lab and started to play. Knowing nothing of Unix (would have been ~ SVR3.x), I asked for help and the TA said something like "read the fine manual" as was customary. So I started off with "man something" and off we went, ending up at "man 1 vi", the glorious, pure original, none of this vim stuff...
Of course when I got onto the BSD VAX, someone set me straight and it was Emacs from there on..
You can see it here in Ritter vi on lines 83 et seq. of ex_vis.h . vi actually has three flavours of its 'open' mode, for cursor addressable video terminals, non-cursor addressable video terminals, and actual paper terminals.
There's an as-yet unfilled niche for the retrocomputeristas with genuine ADM-3s or (as someone pointed out) TI Silent 703s and suchlike to do a YouTube video showing Joy+Horton vi in its 3 open modes.
Yup, I hope every one agrees to leave proper justified text to LaTeX/ConTeXt/Typst/<your_favorite_typesetting_software>, doing such thing for HTML is still ugly and makes things harder to read
Mobile browsers are assuming you're looking at a legacy page optimized for desktops (widescreen) and have a relatively large virtual screen size by default. They expect you to manually zoom in as necessary. Adding this helps:
Of course when I got onto the BSD VAX, someone set me straight and it was Emacs from there on..
* https://mastodonapp.uk/@JdeBP/116793159030149624
You can see it here in Ritter vi on lines 83 et seq. of ex_vis.h . vi actually has three flavours of its 'open' mode, for cursor addressable video terminals, non-cursor addressable video terminals, and actual paper terminals.
There's an as-yet unfilled niche for the retrocomputeristas with genuine ADM-3s or (as someone pointed out) TI Silent 703s and suchlike to do a YouTube video showing Joy+Horton vi in its 3 open modes.
Looks like dog shit on mobile.
I agree that this general style is good, just without some of this page's fuckups.
* https://jdebp.uk/FGA/vi-family.html#elvis (https://news.ycombinator.com/item?id=48132452)
"Gunnar Ritter <gunnarr@acm.org> 2007-11-29"
https://github.com/n-t-roff/heirloom-ex-vi/
Just give me basic vi, or a complete editor
:x is a vi feature, that was introduced by Mary Ann Horton to actual Joy+Horton vi in February 1980.
* https://code.illumos.org/plugins/gitiles/illumos-gate/+/refs...
Ritter's vi is derived from Joy+Horton vi. Illumos has the original.
ZQ - discard & exit
Thanks friend! ^_^