From a351ad691bd00314959c96fdfc323b7f968daf10 Mon Sep 17 00:00:00 2001
From: Sonny Bakker <sonny871@hotmail.com>
Date: Thu, 13 Feb 2025 21:25:49 +0100
Subject: [PATCH] Check lsp client capabilties before formatting

---
 archlinux.yml                 | 6 +++++-
 templates/nvim/lua/lsp.lua.j2 | 2 +-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/archlinux.yml b/archlinux.yml
index 722ff76..109d1a8 100644
--- a/archlinux.yml
+++ b/archlinux.yml
@@ -18,7 +18,11 @@
     - common
   tasks:
     - import_tasks: 'tasks/dotfiles.yml'
-    - import_tasks: 'tasks/neovim.yml'
+
+    - name: Include neovim tasks
+      import_tasks: 'tasks/neovim.yml'
+      tags: neovim
+
     - name: gather package facts
       package_facts:
         manager: pacman
diff --git a/templates/nvim/lua/lsp.lua.j2 b/templates/nvim/lua/lsp.lua.j2
index ec1b85b..9d719ea 100644
--- a/templates/nvim/lua/lsp.lua.j2
+++ b/templates/nvim/lua/lsp.lua.j2
@@ -159,7 +159,6 @@ vim.diagnostic.config({
 
 local enable_formatting = os.getenv("ENABLE_FORMATTING", False)
 
--- TODO: fix error message: [LSP] Format request failed, no matching language servers.
 -- format buffers before saving for specific LSPs
 if (enable_formatting) then
   local excluded_clients = { 'pyright' }
@@ -172,6 +171,7 @@ if (enable_formatting) then
         callback = function()
           vim.lsp.buf.format {
             filter = function(client)
+              if not client.supports_method('textDocument/formatting') then return end
               return not vim.list_contains(excluded_clients, client.name)
             end,
             async = false,