From fa30bc6b37bf0a2e4ebebad18d8c436f9d4eabf8 Mon Sep 17 00:00:00 2001
From: Stanislav Asunkin <1353637+stasjok@users.noreply.github.com>
Date: Tue, 16 Jul 2024 14:45:12 +0300
Subject: [PATCH] modules/performance: add plenary filetypes directory to
 default pathsToLink

plenary.nvim is often pulled as a dependency of other plugins.
It has filetype definitions in `data/plenary/filetypes` directory.
Even though I don't think there are plugins using it instead of
vim.filetype, but it should be no harm to add this directory by default.
---
 modules/performance.nix                                |  2 ++
 .../modules/performance/combine-plugins.nix            | 10 ++++++++++
 2 files changed, 12 insertions(+)

diff --git a/modules/performance.nix b/modules/performance.nix
index 59233583a0..db0953d452 100644
--- a/modules/performance.nix
+++ b/modules/performance.nix
@@ -56,6 +56,8 @@ in
       "/after"
       # ftdetect
       "/ftdetect"
+      # plenary.nvim
+      "/data/plenary/filetypes"
     ];
   };
 }
diff --git a/tests/test-sources/modules/performance/combine-plugins.nix b/tests/test-sources/modules/performance/combine-plugins.nix
index d59c79642c..6290bdfe0a 100644
--- a/tests/test-sources/modules/performance/combine-plugins.nix
+++ b/tests/test-sources/modules/performance/combine-plugins.nix
@@ -374,4 +374,14 @@ in
         }
       ];
     };
+
+  # Test if plenary.filetype is working
+  plenary-nvim = {
+    performance.combinePlugins.enable = true;
+    extraPlugins = [ pkgs.vimPlugins.plenary-nvim ];
+    extraConfigLuaPost = ''
+      -- Plenary filetype detection is usable
+      assert(require("plenary.filetype").detect(".bashrc") == "sh", "plenary.filetype is not working")
+    '';
+  };
 }