From d47d7c75421a452633553e6462058198fa869587 Mon Sep 17 00:00:00 2001
From: dish <pyrox@pyrox.dev>
Date: Fri, 23 Jan 2026 19:17:31 -0500
Subject: [PATCH] languages/python: support zuban language server

https://zubanls.com/
---
 docs/manual/release-notes/rl-0.9.md  |  3 ++-
 modules/plugins/languages/python.nix | 16 ++++++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/docs/manual/release-notes/rl-0.9.md b/docs/manual/release-notes/rl-0.9.md
index c38d2421..20aa1f84 100644
--- a/docs/manual/release-notes/rl-0.9.md
+++ b/docs/manual/release-notes/rl-0.9.md
@@ -132,7 +132,8 @@
 
 - Added [sqruff](https://github.com/quarylabs/sqruff) support to `languages.sql`
 
-- Added [Pyrefly](https://pyrefly.org/) support to `languages.python`
+- Added [Pyrefly](https://pyrefly.org/) and [zuban](https://zubanls.com/)
+  support to `languages.python`
 
 - Added TOML support via {option}`languages.toml` and the
   [Tombi](https://tombi-toml.github.io/tombi/) language server, linter, and
diff --git a/modules/plugins/languages/python.nix b/modules/plugins/languages/python.nix
index 0fffbbcc..04d2554f 100644
--- a/modules/plugins/languages/python.nix
+++ b/modules/plugins/languages/python.nix
@@ -169,6 +169,22 @@
         ".git"
       ];
     };
+
+    zuban = {
+      enable = true;
+      cmd = [(getExe pkgs.zuban) "server"];
+      filetypes = ["python"];
+      root_markers = [
+        "pyproject.toml"
+        "setup.py"
+        "setup.cfg"
+        "requirements.txt"
+        "Pipfile"
+        ".git"
+        "mypy.ini"
+        ".mypy.ini"
+      ];
+    };
   };
 
   defaultFormat = ["black"];