From 4972eb4147e73d1b1d6d1e3e50e7428d9b94bf34 Mon Sep 17 00:00:00 2001
From: Fred Drake <fred.drake@gmail.com>
Date: Tue, 1 Oct 2024 20:48:05 -0400
Subject: [PATCH] Initial CSharp support

---
 config/csharp/dap.nix     |  9 +++++++++
 config/csharp/default.nix | 16 ++++++++++++++++
 config/csharp/lsp.nix     | 11 +++++++++++
 flake.nix                 | 11 +++++++++++
 4 files changed, 47 insertions(+)
 create mode 100644 config/csharp/dap.nix
 create mode 100644 config/csharp/default.nix
 create mode 100644 config/csharp/lsp.nix

diff --git a/config/csharp/dap.nix b/config/csharp/dap.nix
new file mode 100644
index 0000000..b486754
--- /dev/null
+++ b/config/csharp/dap.nix
@@ -0,0 +1,9 @@
+{
+  plugins.dap = {
+    enable = true;
+    extensions = {
+      dap-ui.enable = true;
+      dap-virtual-text.enable = true;
+    };
+  };
+}
diff --git a/config/csharp/default.nix b/config/csharp/default.nix
new file mode 100644
index 0000000..3d7eebc
--- /dev/null
+++ b/config/csharp/default.nix
@@ -0,0 +1,16 @@
+let
+  # Read all files in the current directory
+  files = builtins.readDir ./.;
+
+  # Filter out default.nix and non-.nix files
+  nixFiles = builtins.filter
+    (name: name != "default.nix" && builtins.match ".*\\.nix" name != null)
+    (builtins.attrNames files);
+
+  # Create a list of import statements
+  imports = map (name: ./. + "/${name}") nixFiles;
+in {
+  # Import all configuration modules automatically
+  imports = imports;
+}
+
diff --git a/config/csharp/lsp.nix b/config/csharp/lsp.nix
new file mode 100644
index 0000000..04bd723
--- /dev/null
+++ b/config/csharp/lsp.nix
@@ -0,0 +1,11 @@
+{ pkgs, ... }: {
+  plugins = {
+    conform-nvim = {
+      enable = true;
+      # settings = { formatters_by_ft.cs = [ "csharpier" ]; };
+    };
+
+    lsp.servers.csharp-ls = { enable = true; };
+  };
+}
+
diff --git a/flake.nix b/flake.nix
index 09d1edd..b7f7ac6 100644
--- a/flake.nix
+++ b/flake.nix
@@ -34,12 +34,21 @@
             };
             extraSpecialArgs = { };
           };
+          csharpNixvimModule = {
+            inherit pkgs;
+            module = { pkgs, ... }: {
+              imports = [ ./config ./config/csharp ];
+              extraPackages = with pkgs; [ sops dotnet-sdk_8 csharpier ];
+            };
+            extraSpecialArgs = { };
+          };
           pkgs = import inputs.nixpkgs {
             inherit system overlays;
             config.allowUnfree = true;
           };
           baseNvim = nixvim'.makeNixvimWithModule baseNixvimModule;
           rustNvim = nixvim'.makeNixvimWithModule rustNixvimModule;
+          csharpNvim = nixvim'.makeNixvimWithModule csharpNixvimModule;
         in {
           checks = {
             # Run `nix flake check .` to verify that your config is not broken
@@ -51,6 +60,8 @@
             default = baseNvim;
             # Lets you run `nix run .#rust` to start nixvim with Rust configuration
             rust = rustNvim;
+            # Lets you run `nix run .#csharp` to start nixvim with C# configuration
+            csharp = csharpNvim;
           };
         };
     };