From 766ebf84062f8f96e698e7ed47adebe8d60a32e6 Mon Sep 17 00:00:00 2001
From: JINNOUCHI Yasushi <me@delphinus.dev>
Date: Thu, 23 Apr 2026 23:25:23 +0900
Subject: [PATCH] feat: ctags_lsp #4399

---
 lsp/ctags_lsp.lua | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 lsp/ctags_lsp.lua

diff --git a/lsp/ctags_lsp.lua b/lsp/ctags_lsp.lua
new file mode 100644
index 00000000..07c65a61
--- /dev/null
+++ b/lsp/ctags_lsp.lua
@@ -0,0 +1,28 @@
+---@brief
+---
+--- https://github.com/netmute/ctags-lsp
+---
+--- A simple LSP server wrapping universal-ctags. Provides completion,
+--- go-to-definition, and document/workspace symbols. Useful as a generic
+--- symbol provider for languages without a dedicated language server, or
+--- as a fallback alongside other LSPs.
+---
+--- Requires `universal-ctags` to be installed and available in `$PATH`.
+--- Pre-built binaries are at https://github.com/netmute/ctags-lsp/releases
+--- (Homebrew: `brew install netmute/tap/ctags-lsp`).
+---
+--- The server is generic and does not declare default `filetypes`. Configure
+--- the languages you want it to attach to:
+---
+--- ```lua
+--- vim.lsp.config('ctags_lsp', {
+---   filetypes = { 'lua', 'ruby', 'go' },
+--- })
+--- vim.lsp.enable('ctags_lsp')
+--- ```
+
+---@type vim.lsp.Config
+return {
+  cmd = { 'ctags-lsp' },
+  root_markers = { 'tags', '.tags', '.git' },
+}