Terminal: Setting to disable "Paste multiline text may execute code" popup message introduced in WT 1.2 Preview

[ChrisLynchHPE]

Description of the new feature/enhancement

In the newly released Windows Terminal 1.2.2022.0 Preview, pasting multiple lines of text produces a new dialog message:

There is no documented setting to disable this prompt (likely not implemented at all). Please implement a settings option to never prompt this message again. As a developer and power user, this message is pointless to me. This breaks my flow of development, as this message is displayed every time I paste multiple lines of code into the terminal, regardless of the tab, and I have to click Paste anyway button. The average user might find this new setting helpful too.

Proposed technical implementation details (optional)

Similar to the confirmCloseAllTabs setting property, a similar one for this should be created:

` Property name: confirmMultiLinePasteMessage Necessity: Optional Accepts: true, false Default value: true

[DHowett]

You mean like this one?

[DHowett]

likely not implemented at all

ye of little faith ☹️

[ChrisLynchHPE]

Well, when I searched the docs (looking for CTRL+F either pop or popup), I didn't find it. So thank you for pointing it out.

[ChrisLynchHPE]

Also, this isn't in the settings schema. So if editing in VSCode, neither largePasteWarning or multiLinePasteWarning appear in Intellisense results. Which I see the default schema points to 1.1 support, which makes sense. Maybe there should be a preview schema for preview releases?

[aybiss]

This is really really terrible. And when are we going to get a settings editor better than Notepad?

[aybiss]

Even if the settings files contained all the settings so we could look through them it would be better than just stabbing in the dark. Do you know how many possible settings there are with 26 letters, lower and upper case, the length of multiLinePasteWarning?

1.0866013e+36.

That's how many settings you want people to try out in order to find something.

:-P

[DHowett]

I don't know -- the editor I have configured to edit JSON files (which is very much not Notepad) is significantly more helpful than would force me to try options at random 😉

[aybiss]

Ahhh, you must have access to the internet while you're editing those files. Would be good if all the settings were there in the file.