These are not developed to that point, really, but you might be interested in dt and mshell.

https://github.com/so-dang-cool/dt

https://github.com/mitchpaulus/mshell

What do you think stack based languages like Factor miss in this regard?

I don't want to be manipulating stack. I'd prefer something like Hoon.

FWIW in Factor you can set dynamic variables with

  "coolvalue" thisisthevar set

or if you use the `variables` vocab, alternately:

  "coolvalue" set: thisisthevar

and lexical variables are set with

  "coolvalue" :> thisisthevar

Thank you!

Because I love to practice and demonstrate Factor, this is working code for that example:

  "f1.txt" "f2.txt" [ utf8 file-lines [ string>number ] map ] bi@ vdot

Do concatenative langs like Factor fit the bill?

An alternative (like arrow keys) would be great, as I don't think I can right-click-drag with my touchpad.

I tried pasting the CSS from https://cdn.jsdelivr.net/npm/water.css@2/out/water.css , which sets link color to #0076d1, but the links still render in black, which is hard to read when my browser is set to prefer the dark colors from that CSS.

Neat CSS looks very good! I can't remember if I gave it a proper try before.

Some time ago I trialed a bunch of classless CSS projects, paired with Hugo using the "classless-blog" theme, and these were my top picks, out of order:

- holiday: https://holidaycss.js.org/

- bamboo: https://rilwis.github.io/bamboo/demo/index.html

- fieber: https://fieber.hack.re/

- pico classless: https://picocss.com/docs/classless

- yorha: https://metakirby5.github.io/yorha/

- simple: https://simplecss.org/

- water: https://watercss.kognise.dev/

- bolt: https://boltcss.com/

- Lissom.CSS: https://lissomware.github.io/css/

All of them except yorha have light/dark modes, and all of them except yorha are IMO too light by default in light mode.

1. That's a good looking Hugo theme!

2. Implicitly chain everything all the time!

In Factor, you might do it as:

    reverse [ sq ] [ even? ] map-filter [ . ] each

Or with a little less optimizing:

    reverse [ sq ] map [ even? ] filter [ . ] each

The least obvious thing is that the period is the pretty-print function.

A major reason I stick with yadm, aside from that it works great and offers me no trouble, is that for basic usage I can just reuse my existing familiarity with the git interface, replacing "git" with "yadm" in the command.