Use gofumpt as Go formatter

[ilius]

Here is how to use gofumpt as Go formatter:

	"languages": {
		"Go": {
			"format_on_save": "on",
			"formatter": {
				"external": {
					"command": "gofumpt",
					"arguments": ["{buffer_path}"]
				}
			}
		}
	}

[praktiskt]

Hi, I wasn't able to get gofumpt running in Zed like this. There seems to be a conflict if you use gopls too.

I found this post by Niklas Metje explaining an alternative way to configure gofumpt in Zed using gopls:

  "lsp": {
    "gopls": {
      "gofumpt": true,
      "initialization_options": {
        "gofumpt": true
      }
    }
  }

This worked perfectly for me.

[fgimian]

Actually appears that you only need it under initialization_options based on my own testing:

i.e.

{
  "lsp": {
    "gopls": {
      "initialization_options": {
        "gofumpt": true
      }
    }
  },
  ...
}