utility/telescope: provide configurable vimgrep options

Author: FrothyMarrow

modules/utility/telescope/config.nix

@@ -5,9 +5,10 @@
   ...
 }: let
   inherit (lib) addDescriptionsToMappings mkIf mkMerge mkSetBinding nvim;
+  inherit (nvim.lua) listToLuaTable;
 
   cfg = config.vim.telescope;
-  self = import ./telescope.nix {inherit lib;};
+  self = import ./telescope.nix {inherit pkgs lib;};
   mappingDefinitions = self.options.vim.telescope.mappings;
 
   mappings = addDescriptionsToMappings cfg.mappings mappingDefinitions;
@@ -56,17 +57,7 @@ in {
       local telescope = require('telescope')
       telescope.setup {
         defaults = {
-          vimgrep_arguments = {
-            "${pkgs.ripgrep}/bin/rg",
-            "--color=never",
-            "--no-heading",
-            "--with-filename",
-            "--line-number",
-            "--column",
-            "--smart-case",
-            "--hidden",
-            "--no-ignore",
-          },
+          vimgrep_arguments = ${listToLuaTable cfg.vimgrep_arguments},
           pickers = {
             find_command = {
               "${pkgs.fd}/bin/fd",

modules/utility/telescope/telescope.nix

@@ -1,5 +1,9 @@
-{lib, ...}: let
-  inherit (lib) mkMappingOption mkEnableOption;
+{
+  pkgs,
+  lib,
+  ...
+}: let
+  inherit (lib) mkMappingOption mkEnableOption mkOption types;
 in {
   options.vim.telescope = {
     mappings = {
@@ -29,5 +33,21 @@ in {
     };
 
     enable = mkEnableOption "telescope.nvim: multi-purpose search and picker utility";
+
+    vimgrep_arguments = mkOption {
+      description = "Arguments to use for the grep command";
+      type = types.listOf types.str;
+      default = [
+        "${pkgs.ripgrep}/bin/rg"
+        "--color=never"
+        "--no-heading"
+        "--with-filename"
+        "--line-number"
+        "--column"
+        "--smart-case"
+        "--hidden"
+        "--no-ignore"
+      ];
+    };
   };
 }