add launbrowser on run

[mgautam98]

Towards #179
Opens the default browser with the specified port.

Verified and tested on:

1. Windows 10 Pro
2. WSL2 (Distro: Ubuntu 18.04) on Windows
3. Debian (Kali Linux)

[fonsp]

And can you put everything in a try catch block?

[mgautam98]

Hey I found that on WSL1 we can not open Host system browser(Or any application, On WSL2 we can) I am trying to find a workaround this.

[mgautam98]

@fonsp can you check now

[fonsp]

Looking good! Just some style comments:

• the same command can be used for the Windows case and the WSL case
• the error message should go
• Julia has a built-in way to check for WSL

[radonnachie]

I'm keen to help finish this off, only confused about @fonsp
Julia has a built-in way to check for WSL
I cannot find related information...

I also don't see an issue with leaving the error message? Just curious about what it was requested to go, won't argue <3

[mgautam98]

I'm keen to help finish this off, only confused about @fonsp
Julia has a built-in way to check for WSL
I cannot find related information...

I also don't see an issue with leaving the error message? Just curious about what it was requested to go, won't argue <3

There is currently no built in way to do this. But I opened a PR in JuliaLang too for this, JuliaLang/julia#36425

All the work is already done I don't think there is anything to complete @RocketRoss

[radonnachie]

Yeah I see that. Nice!
Could you share the julialang request?🤦
I just want it to be merged. Keen to have the observable notebook environments. So even if my comment just serves to relight the fire (:

[fonsp]

Ah you're right, not sure where I got that from.

I still have these comments but I can also do them myself sometime?

[fonsp]

Sorry @mgautam98 I'll merge this soon!

[fonsp]

Thanks @mgautam98!