From 96cfcfde42ebfbd5e1d40da305d2ba460a852b27 Mon Sep 17 00:00:00 2001
From: "Justin M. Keyes" <justinkz@gmail.com>
Date: Sat, 5 Apr 2025 17:17:35 -0700
Subject: refactor: deprecate get_active_client_by_name #3697

---
 lua/lspconfig/configs/ccls.lua          |  2 +-
 lua/lspconfig/configs/clangd.lua        |  4 ++--
 lua/lspconfig/configs/ds_pinyin_lsp.lua |  4 ++--
 lua/lspconfig/configs/eslint.lua        |  2 +-
 lua/lspconfig/configs/texlab.lua        |  2 +-
 lua/lspconfig/util.lua                  | 17 ++++++++---------
 6 files changed, 15 insertions(+), 16 deletions(-)

(limited to 'lua/lspconfig')

diff --git a/lua/lspconfig/configs/ccls.lua b/lua/lspconfig/configs/ccls.lua
index e64df3c6..ac56dffb 100644
--- a/lua/lspconfig/configs/ccls.lua
+++ b/lua/lspconfig/configs/ccls.lua
@@ -3,7 +3,7 @@ local util = require 'lspconfig.util'
 local function switch_source_header(bufnr)
   local method_name = 'textDocument/switchSourceHeader'
   bufnr = util.validate_bufnr(bufnr)
-  local client = util.get_active_client_by_name(bufnr, 'ccls')
+  local client = vim.lsp.get_clients({ bufnr = bufnr, name = 'ccls' })[1]
   if not client then
     return vim.notify(('method %s is not supported by any servers active on the current buffer'):format(method_name))
   end
diff --git a/lua/lspconfig/configs/clangd.lua b/lua/lspconfig/configs/clangd.lua
index ebacbcb9..ba60ecde 100644
--- a/lua/lspconfig/configs/clangd.lua
+++ b/lua/lspconfig/configs/clangd.lua
@@ -4,7 +4,7 @@ local util = require 'lspconfig.util'
 local function switch_source_header(bufnr)
   local method_name = 'textDocument/switchSourceHeader'
   bufnr = util.validate_bufnr(bufnr)
-  local client = util.get_active_client_by_name(bufnr, 'clangd')
+  local client = vim.lsp.get_clients({ bufnr = bufnr, name = 'clangd' })[1]
   if not client then
     return vim.notify(('method %s is not supported by any servers active on the current buffer'):format(method_name))
   end
@@ -23,7 +23,7 @@ end
 
 local function symbol_info()
   local bufnr = vim.api.nvim_get_current_buf()
-  local clangd_client = util.get_active_client_by_name(bufnr, 'clangd')
+  local clangd_client = vim.lsp.get_clients({ bufnr = bufnr, name = 'clangd' })[1]
   if not clangd_client or not clangd_client.supports_method 'textDocument/symbolInfo' then
     return vim.notify('Clangd client not found', vim.log.levels.ERROR)
   end
diff --git a/lua/lspconfig/configs/ds_pinyin_lsp.lua b/lua/lspconfig/configs/ds_pinyin_lsp.lua
index b81074c1..788ef3c8 100644
--- a/lua/lspconfig/configs/ds_pinyin_lsp.lua
+++ b/lua/lspconfig/configs/ds_pinyin_lsp.lua
@@ -7,7 +7,7 @@ end
 
 local function ds_pinyin_lsp_off(bufnr)
   bufnr = util.validate_bufnr(bufnr)
-  local ds_pinyin_lsp_client = util.get_active_client_by_name(bufnr, 'ds_pinyin_lsp')
+  local ds_pinyin_lsp_client = vim.lsp.get_clients({ bufnr = bufnr, name = 'ds_pinyin_lsp' })[1]
   if ds_pinyin_lsp_client then
     ds_pinyin_lsp_client.notify('$/turn/completion', {
       ['completion_on'] = false,
@@ -19,7 +19,7 @@ end
 
 local function ds_pinyin_lsp_on(bufnr)
   bufnr = util.validate_bufnr(bufnr)
-  local ds_pinyin_lsp_client = util.get_active_client_by_name(bufnr, 'ds_pinyin_lsp')
+  local ds_pinyin_lsp_client = vim.lsp.get_clients({ bufnr = bufnr, name = 'ds_pinyin_lsp' })[1]
   if ds_pinyin_lsp_client then
     ds_pinyin_lsp_client.notify('$/turn/completion', {
       ['completion_on'] = true,
diff --git a/lua/lspconfig/configs/eslint.lua b/lua/lspconfig/configs/eslint.lua
index e701928d..3bae5634 100644
--- a/lua/lspconfig/configs/eslint.lua
+++ b/lua/lspconfig/configs/eslint.lua
@@ -4,7 +4,7 @@ local lsp = vim.lsp
 local function fix_all(opts)
   opts = opts or {}
 
-  local eslint_lsp_client = util.get_active_client_by_name(opts.bufnr, 'eslint')
+  local eslint_lsp_client = vim.lsp.get_clients({ bufnr = opts.bufnr, name = 'eslint' })[1]
   if eslint_lsp_client == nil then
     return
   end
diff --git a/lua/lspconfig/configs/texlab.lua b/lua/lspconfig/configs/texlab.lua
index 355c5ae8..c4e2ac53 100644
--- a/lua/lspconfig/configs/texlab.lua
+++ b/lua/lspconfig/configs/texlab.lua
@@ -3,7 +3,7 @@ local util = require 'lspconfig.util'
 local function client_with_fn(fn)
   return function()
     local bufnr = vim.api.nvim_get_current_buf()
-    local client = util.get_active_client_by_name(bufnr, 'texlab')
+    local client = vim.lsp.get_clients({ bufnr = bufnr, name = 'texlab' })[1]
     if not client then
       return vim.notify(('texlab client not found in bufnr %d'):format(bufnr), vim.log.levels.ERROR)
     end
diff --git a/lua/lspconfig/util.lua b/lua/lspconfig/util.lua
index 0935ec40..6b00eb59 100644
--- a/lua/lspconfig/util.lua
+++ b/lua/lspconfig/util.lua
@@ -147,15 +147,9 @@ function M.get_config_by_ft(filetype)
   return matching_configs
 end
 
-function M.get_active_client_by_name(bufnr, servername)
-  --TODO(glepnir): remove this for loop when we want only support 0.10+
-  for _, client in pairs(vim.lsp.get_clients { bufnr = bufnr }) do
-    if client.name == servername then
-      return client
-    end
-  end
-end
-
+--- Note: In Nvim 0.11+ this currently has no public interface, the healthcheck uses the private
+--- `vim.lsp._enabled_configs`:
+--- https://github.com/neovim/neovim/blob/28e819018520a2300eaeeec6794ffcd614b25dd2/runtime/lua/vim/lsp/health.lua#L186
 function M.get_managed_clients()
   local configs = require 'lspconfig.configs'
   local clients = {}
@@ -369,4 +363,9 @@ function M.add_hook_after(func, new_fn)
   end
 end
 
+--- @deprecated Will be removed. Do not use.
+function M.get_active_client_by_name(bufnr, servername)
+  return vim.lsp.get_clients({ bufnr = bufnr, name = servername })[1]
+end
+
 return M
-- 
cgit v1.2.3-70-g09d2