From 750dbfaf6eb62db8e67afc03a3ae3078bfd8f098 Mon Sep 17 00:00:00 2001
From: NotAShelf <raf@notashelf.dev>
Date: Mon, 2 Mar 2026 23:33:12 +0300
Subject: [PATCH] languages/go: cleanup; add `defaultText` for non-primitive
 defaults

Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: Ibd01b64851f1b5800cf917f97e9be4fa6a6a6964
---
 modules/plugins/languages/go.nix | 73 +++++++++++++++++++++++---------
 1 file changed, 53 insertions(+), 20 deletions(-)

diff --git a/modules/plugins/languages/go.nix b/modules/plugins/languages/go.nix
index a240bb98..7c83ebf2 100644
--- a/modules/plugins/languages/go.nix
+++ b/modules/plugins/languages/go.nix
@@ -65,9 +65,11 @@
     gofmt = {
       command = "${pkgs.go}/bin/gofmt";
     };
+
     gofumpt = {
       command = getExe pkgs.gofumpt;
     };
+
     golines = {
       command = "${pkgs.golines}/bin/golines";
     };
@@ -169,7 +171,12 @@ in {
     enable = mkEnableOption "Go language support";
 
     treesitter = {
-      enable = mkEnableOption "Go treesitter" // {default = config.vim.languages.enableTreesitter;};
+      enable =
+        mkEnableOption "Go treesitter"
+        // {
+          default = config.vim.languages.enableTreesitter;
+          defaultText = literalExpression "config.vim.languages.enableTreesitter";
+        };
 
       goPackage = mkGrammarOption pkgs "go";
       gomodPackage = mkGrammarOption pkgs "gomod";
@@ -179,7 +186,12 @@ in {
     };
 
     lsp = {
-      enable = mkEnableOption "Go LSP support" // {default = config.vim.lsp.enable;};
+      enable =
+        mkEnableOption "Go LSP support"
+        // {
+          default = config.vim.lsp.enable;
+          defaultText = literalExpression "config.vim.lsp.enable";
+        };
 
       servers = mkOption {
         type = deprecatedSingleOrListOf "vim.language.go.lsp.servers" (enum (attrNames servers));
@@ -199,39 +211,48 @@ in {
         };
 
       type = mkOption {
-        description = "Go formatter to use";
         type = deprecatedSingleOrListOf "vim.language.go.format.type" (enum (attrNames formats));
         default = defaultFormat;
+        description = "Go formatter to use";
       };
     };
 
     dap = {
-      enable = mkOption {
-        description = "Enable Go Debug Adapter via nvim-dap-go plugin";
-        type = bool;
-        default = config.vim.languages.enableDAP;
-      };
+      enable =
+        mkEnableOption "Go Debug Adapter (DAP) via `nvim-dap-go"
+        // {
+          default = config.vim.languages.enableDAP;
+          defaultText = literalExpression "config.vim.languages.enableDAP";
+        };
 
       debugger = mkOption {
-        description = "Go debugger to use";
         type = enum (attrNames debuggers);
         default = defaultDebugger;
+        description = "Go debugger to use";
       };
 
       package = mkOption {
-        description = "Go debugger package.";
         type = package;
         default = debuggers.${cfg.dap.debugger}.package;
+        description = "Go debugger package.";
       };
     };
+
     extraDiagnostics = {
-      enable = mkEnableOption "extra Go diagnostics" // {default = config.vim.languages.enableExtraDiagnostics;};
+      enable =
+        mkEnableOption "extra Go diagnostics"
+        // {
+          default = config.vim.languages.enableExtraDiagnostics;
+          defaultText = literalExpression "config.vim.languages.enableExtraDiagnostic";
+        };
+
       types = diagnostics {
         langDesc = "Go";
         inherit diagnosticsProviders;
         inherit defaultDiagnosticsProvider;
       };
     };
+
     extensions = {
       gopher-nvim = {
         enable = mkEnableOption "Minimalistic plugin for Go development";
@@ -242,29 +263,39 @@ in {
               default = "go";
               description = "Go binary to use";
             };
+
             gomodifytags = mkOption {
               type = str;
               default = getExe pkgs.gomodifytags;
+              defaultText = literalExpression "getExe pkgs.gomodifytags";
               description = "gomodifytags binary to use";
             };
+
             gotests = mkOption {
               type = str;
               default = getExe pkgs.gotests;
+              defaultText = literalExpression "getExe pkgs.gotests";
               description = "gotests binary to use";
             };
+
             impl = mkOption {
               type = str;
               default = getExe pkgs.impl;
+              defaultText = literalExpression "getExe pkgs.impl";
               description = "impl binary to use";
             };
+
             iferr = mkOption {
               type = str;
               default = getExe pkgs.iferr;
+              defaultText = literalExpression "getExe pkgs.iferr";
               description = "iferr binary to use";
             };
+
             json2go = mkOption {
               type = str;
-              default = literalExpression "getExe inputs.self.packages.$${pkgs.stdenv.hostPlatform.system}.json2go";
+              default = getExe inputs.self.packages.${pkgs.stdenv.hostPlatform.system}.json2go;
+              defaultText = literalExpression "getExe inputs.self.packages.$${pkgs.stdenv.hostPlatform.system}.json2go";
               description = "json2go binary to use";
             };
           };
@@ -275,14 +306,16 @@ in {
 
   config = mkIf cfg.enable (mkMerge [
     (mkIf cfg.treesitter.enable {
-      vim.treesitter.enable = true;
-      vim.treesitter.grammars = [
-        cfg.treesitter.goPackage
-        cfg.treesitter.gomodPackage
-        cfg.treesitter.gosumPackage
-        cfg.treesitter.goworkPackage
-        cfg.treesitter.gotmplPackage
-      ];
+      vim.treesitter = {
+        enable = true;
+        grammars = [
+          cfg.treesitter.goPackage
+          cfg.treesitter.gomodPackage
+          cfg.treesitter.gosumPackage
+          cfg.treesitter.goworkPackage
+          cfg.treesitter.gotmplPackage
+        ];
+      };
     })
 
     (mkIf cfg.lsp.enable {