nvim/lua/plugins/lang/go.lua

   1 return {
   2   {
   3     "nvim-treesitter/nvim-treesitter",
   4     opts = { ensure_installed = { "go", "gomod", "gowork", "gosum" } },
   5   },
   6   {
   7     "neovim/nvim-lspconfig",
   8     opts = {
   9       servers = {
  10         gopls = {
  11           settings = {
  12             gopls = {
  13               gofumpt = true,
  14               codelenses = {
  15                 gc_details = false,
  16                 generate = true,
  17                 regenerate_cgo = true,
  18                 run_govulncheck = true,
  19                 test = true,
  20                 tidy = true,
  21                 upgrade_dependency = true,
  22                 vendor = true,
  23               },
  24               hints = {
  25                 assignVariableTypes = true,
  26                 compositeLiteralFields = true,
  27                 compositeLiteralTypes = true,
  28                 constantValues = true,
  29                 functionTypeParameters = true,
  30                 parameterNames = true,
  31                 rangeVariableTypes = true,
  32               },
  33               analyses = {
  34                 fieldalignment = true,
  35                 nilness = true,
  36                 unusedparams = true,
  37                 unusedwrite = true,
  38                 useany = true,
  39               },
  40               usePlaceholders = true,
  41               completeUnimported = true,
  42               staticcheck = true,
  43               directoryFilters = { "-.git", "-.vscode", "-.idea", "-.vscode-test", "-node_modules" },
  44               semanticTokens = true,
  45             },
  46           },
  47         },
  48       },
  49       setup = {
  50         gopls = function(_, opts)
  51           -- workaround for gopls not supporting semanticTokensProvider
  52           -- https://github.com/golang/go/issues/54531#issuecomment-1464982242
  53           rmz.lsp.on_attach(function(client, _)
  54             if not client.server_capabilities.semanticTokensProvider then
  55               local semantic = client.config.capabilities.textDocument.semanticTokens
  56               client.server_capabilities.semanticTokensProvider = {
  57                 full = true,
  58                 legend = {
  59                   tokenTypes = semantic.tokenTypes,
  60                   tokenModifiers = semantic.tokenModifiers,
  61                 },
  62                 range = true,
  63               }
  64             end
  65           end, "gopls")
  66           -- end workaround
  67         end,
  68       },
  69     },
  70   },
  71   -- Ensure Go tools are installed
  72   {
  73     "williamboman/mason.nvim",
  74     opts = { ensure_installed = { "goimports", "gofumpt" } },
  75   },
  76   {
  77     "nvimtools/none-ls.nvim",
  78     optional = true,
  79     dependencies = {
  80       {
  81         "williamboman/mason.nvim",
  82         opts = { ensure_installed = { "gomodifytags", "impl" } },
  83       },
  84     },
  85     opts = function(_, opts)
  86       local nls = require("null-ls")
  87       opts.sources = vim.list_extend(opts.sources or {}, {
  88         nls.builtins.code_actions.gomodifytags,
  89         nls.builtins.code_actions.impl,
  90         nls.builtins.formatting.goimports,
  91         nls.builtins.formatting.gofumpt,
  92       })
  93     end,
  94   },
  95   {
  96     "stevearc/conform.nvim",
  97     optional = true,
  98     opts = {
  99       formatters_by_ft = {
 100         go = { "goimports", "gofumpt" },
 101       },
 102     },
 103   },
 104   {
 105     "mfussenegger/nvim-dap",
 106     optional = true,
 107     dependencies = {
 108       {
 109         "williamboman/mason.nvim",
 110         opts = { ensure_installed = { "delve" } },
 111       },
 112       {
 113         "leoluz/nvim-dap-go",
 114         opts = {},
 115       },
 116     },
 117   },
 118   {
 119     "nvim-neotest/neotest",
 120     optional = true,
 121     dependencies = {
 122       "fredrikaverpil/neotest-golang",
 123     },
 124     opts = {
 125       adapters = {
 126         ["neotest-golang"] = {
 127           -- Here we can set options for neotest-golang, e.g.
 128           -- go_test_args = { "-v", "-race", "-count=1", "-timeout=60s" },
 129           dap_go_enabled = true, -- requires leoluz/nvim-dap-go
 130         },
 131       },
 132     },
 133   },
 134
 135   -- Filetype icons
 136   {
 137     "echasnovski/mini.icons",
 138     opts = {
 139       file = {
 140         [".go-version"] = { glyph = "", hl = "MiniIconsBlue" },
 141       },
 142       filetype = {
 143         gotmpl = { glyph = "󰟓", hl = "MiniIconsGrey" },
 144       },
 145     },
 146   },
 147 }