Basic setup

lua/custom/plugins/go.lua

@@ -0,0 +1,64 @@
+local on_attach = function(client, bufnr)
+  if not client.server_capabilities.semanticTokensProvider then
+    local semantic = client.config.capabilities.textDocument.semanticTokens
+    client.server_capabilities.semanticTokensProvider = {
+      full = true,
+      legend = {
+        tokenTypes = semantic.tokenTypes,
+        tokenModifiers = semantic.tokenModifiers,
+      },
+      range = true,
+    }
+  end
+end
+
+require('lspconfig').gopls.setup {
+  on_attach = on_attach,
+}
+
+return {
+  {
+    'leoluz/nvim-dap-go',
+    opts = {},
+  },
+  {
+    'fredrikaverpil/neotest-golang',
+  },
+  {
+    'echasnovski/mini.icons',
+    opts = {
+      file = {
+        ['.go-version'] = { glyph = '', hl = 'MiniIconsBlue' },
+      },
+      filetype = {
+        gotmpl = { glyph = '󰟓', hl = 'MiniIconsGrey' },
+      },
+    },
+  },
+  {
+    'mfussenegger/nvim-dap',
+    optional = true,
+    dependencies = {
+      {
+        'leoluz/nvim-dap-go',
+        opts = {},
+      },
+    },
+  },
+  {
+    'nvim-neotest/neotest',
+    optional = true,
+    dependencies = {
+      'fredrikaverpil/neotest-golang',
+    },
+    opts = {
+      adapters = {
+        ['neotest-golang'] = {
+          -- Here we can set options for neotest-golang, e.g.
+          -- go_test_args = { "-v", "-race", "-count=1", "-timeout=60s" },
+          dap_go_enabled = true, -- requires leoluz/nvim-dap-go
+        },
+      },
+    },
+  },
+}