From efca2828b66f885d4c47d5595278bff8120ab321 Mon Sep 17 00:00:00 2001
From: David James McCorrie <djmccorrie@gmail.com>
Date: Wed, 7 Jan 2026 13:41:12 +0000
Subject: [PATCH] python: expand LSPs

Now that the new LSP API is available add:

- ruff: add support for the LSP as well as the existing formatter support
- ty: new type checking from astral (promising new type checker)

Signed-off-by: David James McCorrie <djmccorrie@gmail.com>
---
 docs/manual/release-notes/rl-0.9.md  |  4 ++++
 modules/plugins/languages/python.nix | 28 ++++++++++++++++++++++++++++
 2 files changed, 32 insertions(+)

diff --git a/docs/manual/release-notes/rl-0.9.md b/docs/manual/release-notes/rl-0.9.md
index 612e473d..c258e806 100644
--- a/docs/manual/release-notes/rl-0.9.md
+++ b/docs/manual/release-notes/rl-0.9.md
@@ -36,3 +36,7 @@
 [Libadoxon](https://github.com/Libadoxon):
 
 - `toggleterm` open map now also works when in terminal mode
+
+[Machshev](https://github.com/machshev):
+
+- Added `ruff` and `ty` LSP support for Python using the new API.
diff --git a/modules/plugins/languages/python.nix b/modules/plugins/languages/python.nix
index 9cfb82f6..822a009c 100644
--- a/modules/plugins/languages/python.nix
+++ b/modules/plugins/languages/python.nix
@@ -126,6 +126,34 @@
         ".git"
       ];
     };
+
+    ruff = {
+      enable = true;
+      cmd = [(getExe pkgs.ruff) "server"];
+      filetypes = ["python"];
+      root_markers = [
+        "pyproject.toml"
+        "setup.py"
+        "setup.cfg"
+        "requirements.txt"
+        "Pipfile"
+        ".git"
+      ];
+    };
+
+    ty = {
+      enable = true;
+      cmd = [(getExe pkgs.ty) "server"];
+      filetypes = ["python"];
+      root_markers = [
+        "pyproject.toml"
+        "setup.py"
+        "setup.cfg"
+        "requirements.txt"
+        "Pipfile"
+        ".git"
+      ];
+    };
   };
 
   defaultFormat = ["black"];