Go

• Tree Sitter: tree-sitter-go
• Language Server: gopls

Inlay Hints

Zed sets the following initialization options for inlay hints:

"hints": {
    "assignVariableTypes": true,
    "compositeLiteralFields": true,
    "compositeLiteralTypes": true,
    "constantValues": true,
    "functionTypeParameters": true,
    "parameterNames": true,
    "rangeVariableTypes": true
}

to make the language server send back inlay hints when Zed has them enabled in the settings.

Use

"lsp": {
    "$LANGUAGE_SERVER_NAME": {
        "initialization_options": {
            "hints": {
                ....
            }
        }
    }
}

to override these settings.

See https://github.com/golang/tools/blob/master/gopls/doc/inlayHints.md for more information.

Go Mod

• Tree Sitter: tree-sitter-gomod
• Language Server: N/A

Go Sum

TODO: https://github.com/zed-industries/zed/pull/7139

Go Work

• Tree Sitter: tree-sitter-go-work
• Language Server: N/A