Can't get formatting or linting working python

[mattn]

Can't get formatting or linting working python

[XiaoConstantine]

Actually, I take it back. For my case, it's actually due to in the virtualenv i used for testing, there were no black nor flake8 installed. Similarly for lua-format. Although it would be nice if the error msg from efm log could be more straightforward.

Another thing to keep in mind is to make sure the timeout in command below is long enough

vim.lsp.buf.formatting_sync({}, timeout)

[XiaoConstantine]

@AckslD I assume you are on mac os and installed efm via brew? The problem I had was that the efm binary installed via homebrew require config.yaml, otherwise the binary won't start. The fix for me was:

brew uninstall efm-languageserver

and then use the go get method

go get <>

Not sure if this helps^

[XiaoConstantine]

Ah, then you can ignore what i mentioned before. NP and good luck!@AckslD

[sevanteri]

Finally solved it. languages.<language> has to be a list. So for example for flake8:

settings = {
    languages = {
        python = {
            {
                lintCommand = 'flake8 --stdin-display-name ${INPUT} -',
                lintStdin = true,
                lintFormats = {'%f = %l:%c: %m'}
            },
            {
                ...
            },
        }
    }
}

[sevanteri]

@sevanteri I also tried that but didn't get it to work. (I think you forgot languages right?)

Oh wow. Yes, forgot languages. Edited.

[XiaoConstantine]

Having the same issue as well

[AckslD]

@XiaoConstantine What only worked for me was to configure efm through its own yaml config file.

[AckslD]

Thanks for the info @XiaoConstantine
No, I'm on arch linux actually. Don't remember what method I used to install though (not at my computer until Thursday)

[gegoune]

@AckslD I assume you are on mac os and installed efm via brew? The problem I had was that the efm binary installed via homebrew require config.yaml, otherwise the binary won't start. The fix for me was:

Is that so? I installed it with brew and it seems to work alright without config.yaml.

[sevanteri]

I have tried installing efm with LspInstall, go get, and by building it myself. I cannot for the life of me to get it running with configs in nvim lsp setup. Configuration through the yaml file works fine.

[XiaoConstantine]

@AckslD I assume you are on mac os and installed efm via brew? The problem I had was that the efm binary installed via homebrew require config.yaml, otherwise the binary won't start. The fix for me was:

Is that so? I installed it with brew and it seems to work alright without config.yaml.

Maybe it's related to my OS (on Mojave before), I tried on Big Sur and indeed as you mentioned it works fine.

[AckslD]

@sevanteri I also tried that but didn't get it to work. (I think you forgot languages right?)