goplspd

spd – Simple Package Driver

What

spd implements custom GOPACKAGESDRIVER for gopls. Unlike go list, spd scans only given directories via SPDTARGETS variable allowing to run gopls in large repos.

Editor support

VSCode

Be aware to run VSCode from the root directory.

{
  "gopls": {
    "build.directoryFilters": [
        "-",
        "+prj1",
        "+prj2",
        "+prj3",
    ],
    "build.env": {
        "GOPACKAGESDRIVER": "path to spd",
        "SPDTARGETS": "prj1,prj2,prj3",
        "GOFLAGS": "-mod=vendor", // may apply
    }
  }
}

Neovim

local lspconfig = require("lspconfig")

local targets = {
    "prj1",
    "prj2",
    "prj3",
}

local gopls_config = {
    settings = {
        gopls = {
            env = {
                "GOPACKAGESDRIVER" = "path to spd",
                "SPDTARGETS" = table.concat(targets, ","),
                "GOFLAGS" = "-mod=vendor", -- may apply
            },
        },
    }
}

gopls_config.settings.gopls.directoryFilters = {
    "-"
}

for _, target in ipairs(targets) do
    table.insert(gopls_config.settings.gopls.directoryFilters, "+"..target)
end

lspconfig.gopls.setup(gopls_config)