From d107efcd24bb3938a4f918d967fafc01b5ae23bb Mon Sep 17 00:00:00 2001
From: Youwen Wu <youwenw@gmail.com>
Date: Sat, 12 Oct 2024 17:41:56 -0700
Subject: [PATCH] feat: configure nixd with more options

---
 flake.nix        |  5 +++++
 lua/lsp/init.lua | 25 ++++++++++++++++++++++++-
 2 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index 421ad55..37f6b04 100644
--- a/flake.nix
+++ b/flake.nix
@@ -203,6 +203,11 @@
                 websocat = "${pkgs.websocat}/bin/websocat";
                 tinymist = "${pkgs.tinymist}/bin/tinymist";
               };
+              nixdExtras = {
+                nixpkgs = inputs.nixpkgs.outPath;
+                flake-path = inputs.self.outPath;
+                system = pkgs.system;
+              };
             };
           };
       };
diff --git a/lua/lsp/init.lua b/lua/lsp/init.lua
index 8efe794..715dcbd 100644
--- a/lua/lsp/init.lua
+++ b/lua/lsp/init.lua
@@ -33,7 +33,30 @@ M.setup = function()
     },
   })
 
-  lspconfig.nixd.setup({})
+  lspconfig.nixd.setup({
+    nixd = {
+      nixpkgs = {
+        expr = [[import (builtins.getFlake ")]] .. nixCats("nixdExtras.nixpkgs") .. [[") { }   ]],
+      },
+      -- options = {
+      --   nixos = {
+      --     expr = [[(builtins.getFlake "]]
+      --       .. nixCats("nixdExtras.flake-path")
+      --       .. [[").nixosConfigurations."]]
+      --       .. nixCats("nixdExtras.systemCFGname")
+      --       .. [[".options]],
+      --   },
+      --   -- (builtins.getFlake "<path_to_system_flake>").homeConfigurations."<name>".options
+      --   ["home-manager"] = {
+      --     expr = [[(builtins.getFlake "]]
+      --       .. nixCats("nixdExtras.flake-path")
+      --       .. [[").homeConfigurations."]]
+      --       .. nixCats("nixdExtras.homeCFGname")
+      --       .. [[".options]],
+      --   },
+      -- },
+    },
+  })
   lspconfig.marksman.setup({})
   lspconfig.tinymist.setup({})
 end