[joeyaiello]

PM for PowerShell here!

I haven't seen DomTerm before, but it looks pretty awesome. At a glance, it's basically a GUI-fied tmux hosted in Electron? It would be awesome to have in Windows, but wouldn't that just require that DomTerm add support for these ConPty APIs?

In any case, I'm more interested in your proposed interactions. Did you have anything cool in mind? Given that we ship PowerShell on Linux, we could theoretically do some stuff there (including within PowerShell on WSL) before it's hooked up to ConPty

[sime2009]

I'm not the person you were asking, but this should interest you.

I've been working on a terminal emulator ( Extraterm http://extraterm.org/ ) with some novel features which would dovetail nicely with how PowerShell works. The first is the ability to send files to the terminal where they can be displayed as text, images, sound, etc or as an opaque download. Extraterm also adds a command `from` which lets you use previous terminal output or files, as input in a command pipeline. See http://extraterm.org/features.html "Reusing Command Output" for a demo. This opens up other, more interactive and iterative workflows. For example, you could show some initial data and then in later commands filter and refine it while visually checking the intermediate results.

What I would like to do sometime is integrate this idea with PowerShell and its approach of processing objects instead of "streams of bytes". It should then be possible to display a PowerShell list of objects directly in the terminal, and then reuse that list in a different command while preserving the "objectness" of the data. For example, you could show a list of user objects in one tab and then in another tab (possibly a different machine) grab that list and filter it the same way as any normal list of objects in PowerShell. You could also directly show tabular data in the terminal, let the user edit it "in place" in the terminal, and then use that editted data in a new command. It allows for more hybrid and interactive workflows in the terminal while still remaining centered around the command line.

Extraterm does these features using extra (custom) vt escape codes. ConPty should allow me to extend these features to Windows too.

[joeyaiello]

Ooooh yeah, that sounds awesome! Going to share this with some people on our team (lots of folks love and use Hyper already, but we're always looking for new stuff to play with).

I would highly recommend you check out the excellent HistoryPx module[1]. Among (many) other things, it supports automatically saving the most recently emitted output to a magic `$__` variable. Theoretically, you could save a lot further back, but you may start to run into memory constraints (turns out .NET objects are a little heavier than text... ;) )

[1]: https://github.com/KirkMunro/HistoryPx