pasting with 1.7.572.0 preview and fish causes strange behavior

[KotlinIsland]

This doesn't happen in 1.6.10517.0 or when i switch to bash.

Environment

Windows build number: Win32NT             10.0.18363.0 Microsoft Windows NT 10.0.18363.0
Windows Terminal version (if applicable): 1.7.572.0

Any other software? Ubuntu-20.04, fish version 3.2.0

Steps to reproduce

paste a command into wt eg echo foo

Expected behavior

command is pasted as is

Actual behavior

foo^[[201~echo foo appears on the line and the foo^[[201~ part isn't able to be backspaced.

[DHowett]

It looks like fish is requesting bracketed paste mode, but cannot handle bracketed paste mode.

It has asked us to include \e[200~ and \e[201~ so it knows where your pasted content started and ended, and we have done as it asked.

[skyline75489]

I can't repro this locally with stock fish configuration. Is there any special configuration you're using that might relate to this?

[KotlinIsland]

Colleague also experiencing the exact same behavior.

[skyline75489]

Yeah this is caused by #9034, which as @DHowett pointed out, is actually the correct thing to do. What's weird is that somehow fish does not handle the bracketed paste response correctly. So we need to know what's wrong on the fish side.

[skyline75489]

OK after upgrading fish to 3.2.0 I can repro this locally. This is indeed a shell issue. See fish-shell/fish-shell#7770 . This should be fixed in 3.2.1 according to that thread.

[skyline75489]

Meanwhile, you may choose to downgrade fish using:

sudo apt install fish=3.1.0-1.2 fish-common=3.1.0-1.2

This fixes the issue for me.

[DHowett]

@skyline75489 thanks so much!

/dup fish-shell/fish-shell#7770

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