From 39d1c950616bf31ca5110ab14008f29b5ab807e7 Mon Sep 17 00:00:00 2001
From: Matt Sturgeon <matt@sturgeon.me.uk>
Date: Fri, 21 Jun 2024 12:55:10 +0100
Subject: [PATCH] modules/diagnostic: init

---
 modules/default.nix    |  1 +
 modules/diagnostic.nix | 26 ++++++++++++++++++++++++++
 2 files changed, 27 insertions(+)
 create mode 100644 modules/diagnostic.nix

diff --git a/modules/default.nix b/modules/default.nix
index 073db594..7b1e8774 100644
--- a/modules/default.nix
+++ b/modules/default.nix
@@ -4,6 +4,7 @@
     ./clipboard.nix
     ./colorscheme.nix
     ./commands.nix
+    ./diagnostic.nix
     ./doc.nix
     ./editorconfig.nix
     ./filetype.nix
diff --git a/modules/diagnostic.nix b/modules/diagnostic.nix
new file mode 100644
index 00000000..0daee58e
--- /dev/null
+++ b/modules/diagnostic.nix
@@ -0,0 +1,26 @@
+{
+  lib,
+  helpers,
+  config,
+  ...
+}:
+with lib;
+{
+  options = {
+    diagnostics = mkOption {
+      type = with types; attrsOf anything;
+      default = { };
+      description = "The configuration diagnostic options, provided to `vim.diagnostic.config`.";
+      example = {
+        virtual_text = false;
+        virtual_lines.only_current_line = true;
+      };
+    };
+  };
+
+  config = {
+    extraConfigLuaPre = optionalString (config.diagnostics != { }) ''
+      vim.diagnostic.config(${helpers.toLuaObject config.diagnostics})
+    '';
+  };
+}