dude wat?! dont download it guys. kinda sketchy

is that comment a spam comment🤔

bun update is the official command to update it, will you get an error if you simply do it in the terminal:

$ bun upgrade

ye and if its installed on /usr/bin then that would need SU to update

I think Topgrade should only invoke the bun upgrade command if bun is installed through the official script, from the script (install.sh), on UNIX, bun will be installed under $BUN_INSTALL, which defaults to ~/.bun.

install_env=BUN_INSTALL
bin_env=\$$install_env/bin

install_dir=${!install_env:-$HOME/.bun}
bin_dir=$install_dir/bin
exe=$bin_dir/bun

And it looks the Windows script (install.ps1) also follows this convention:

  $BunRoot = if ($env:BUN_INSTALL) { $env:BUN_INSTALL } else { "${Home}\.bun" }
  $BunBin = mkdir -Force "${BunRoot}\bin"

Let me give this a fix.

Pretty fair. But if it just add the use_sudo option. both will work. just user that got it installed on /usr/bin need to edit the configuration.

But if it just add the use_sudo option.

We should avoid this if possible as unexpected conflicts may happen.

#894 should fix this issue.

Here is a build for Linux, welcome to give it a test.

https://github.com/SteveLauC/topgrade/releases/tag/pr894

Here is a build for Linux, welcome to give it a test.

https://github.com/SteveLauC/topgrade/releases/tag/pr894

Gentle ping again.

Please do not do this, bun should only be upgraded from the method used to install, i.e. package manager if AUR.

Thanks for the PR, I'm not OP but I'll try to give this a go today.

Hi again, I'm currently on a machine with bun with official install script, and it's not working. I don't know rust but looking at the code it seems to check for ~/.bun? This might be tricky, as I've changed the install dir to ~/.local/share/bun.

the code it seems to check for ~/.bun?

That is the default installation path, one can customize it via the environment variable BUN_INSTALL.

I've changed the install dir to ~/.local/share/bun.

Did you do it through that env var?

BTW, mind giving me the output of:

$ topgrade --only bun --verbose

I did use the var, but only passed it to bash during installation. I've now exported the var in my shell profile and it's working!

I can only test the aur install when I'm on my arch machine later today, but judging from the behavior, it should work as expected, i.e. not try to upgrade.

Thanks Steve.

Update: for the output you asked, sorry no, because I'm on a business machine with restricted access. I'm typing from my phone.

I do however see:

Step bun
Detected home.local.share.bun.bin.bun

Executing command ..bun upgrade

If I unset the var, it says Bun not installed through the official script, skipping..

Sorry for the formatting.

but only passed it to bash during installation.

Wait, bun update can still work normally without that environment variable? Ah, this makes things hard, I have no idea how I can check if an installation is done through the official script in this case...

Update: for the output you asked, sorry no, because I'm on a business machine with restricted access. I'm typing from my phone.

Thanks for the manually typed output, it still helps a lot!

Yes it does, because, and this is only my assumption, it doesn't care about the env var, it knows where it's located from the binary itself. Even if you were to move it to /tmp and run it from there it would still work.

Maybe you could check install dir, i.e /usr/* vs ~/* but of course this is unreliable, as a user might have chosen to manually install to something like .usr.local.bin

it doesn't care about the env var, it knows where it's located from the binary itself.

Yeah, that is also my guess.

Maybe you could check install dir, i.e /usr/* vs ~/* but of course this is unreliable, as a user might have chosen to manually install to something like .usr.local.bin

Perhaps I should file an issue in the Bun repo to seek some help.

Perhaps I should file an issue in the Bun repo to seek some help.

filed: oven-sh/bun#13605

Thanks. FWIW, I tested it on my arch system and it's working.

bun: SKIPPED: Bun is not installed through the official script, skip the update

I tested it on my arch system and it's working.

Thanks for testing it!