Support kitty shell integration

[gutenye]

You can read here about what the Shell Integration in the kitty terminal emulator is.

I asked the same question in the kitty repo. It needs NuShell support. What's the current status, and is there a plan to move it forward? Thanks

[fdncred]

Feel free to let us know what isn't supported.

I'm sure we support some of it. Off the top of my head.

• We report the PWD OSC7
• We set the title OSC2
• We report prompt markers OCS133
• We support VSCodes OSC633
• We reset application mode each prompt

We don't yet support this stuff via a script. It's all in rust right now.

[duboisf]

As @fdncred said, most things are supported but it's disabled by default.

Set $env.config.shell_integration = true in your config.nu to enable it.

[gutenye]

Thanks.