diff --git a/lazy-lock.json b/lazy-lock.json
index 446c5c3..f7e989d 100644
--- a/lazy-lock.json
+++ b/lazy-lock.json
@@ -30,6 +30,7 @@
   "nvim-ts-context-commentstring": { "branch": "main", "commit": "1277b4a1f451b0f18c0790e1a7f12e1e5fdebfee" },
   "nvim-web-devicons": { "branch": "master", "commit": "8b2e5ef9eb8a717221bd96cb8422686d65a09ed5" },
   "onedark": { "branch": "master", "commit": "c5476a091b0f1b4e853db91c91ff941f848a1cdd" },
+  "playground": { "branch": "master", "commit": "ba48c6a62a280eefb7c85725b0915e021a1a0749" },
   "plenary.nvim": { "branch": "master", "commit": "55d9fe89e33efd26f532ef20223e5f9430c8b0c0" },
   "refactoring.nvim": { "branch": "master", "commit": "156532476deb10b1b2a32cb38e1078b3f9951c42" },
   "symbols-outline.nvim": { "branch": "master", "commit": "512791925d57a61c545bc303356e8a8f7869763c" },
diff --git a/lua/pbaxter/lazy.lua b/lua/pbaxter/lazy.lua
index dbe2d65..7a7d810 100644
--- a/lua/pbaxter/lazy.lua
+++ b/lua/pbaxter/lazy.lua
@@ -43,6 +43,7 @@ return require('lazy').setup({
 
 		dependencies = {
 			'JoosepAlviste/nvim-ts-context-commentstring',
+			"nvim-treesitter/playground",
 		},
 
 		config = function()
@@ -53,8 +54,28 @@ return require('lazy').setup({
 				sync_install = false,
 				highlight = { enable = true },
 				indent = { enable = true },
+				playground = { enable = true },
 			})
 
+			local parser_config = require "nvim-treesitter.parsers".get_parser_configs()
+			parser_config.logstash = {
+			  install_info = {
+				url = "~/code/tree-sitter-logstash", -- local path or git repo
+				files = {"src/parser.c"}, -- note that some parsers also require src/scanner.c or src/scanner.cc
+				-- optional entries:
+				branch = "master", -- default branch in case of git repo if different from master
+				generate_requires_npm = false, -- if stand-alone parser without npm dependencies
+				requires_generate_from_grammar = false, -- if folder contains pre-generated src/parser.c
+			  },
+			}
+
+			vim.filetype.add({
+				extension = {
+					logstash = "logstash"
+				}
+			})
+			vim.treesitter.language.register("logstash", "logstash")
+
 			require('ts_context_commentstring').setup {
 				enable_autocmd = false
 			}
@@ -101,7 +122,7 @@ return require('lazy').setup({
 					branch = "master",
 				},
 			}
-			vim.api.nvim_create_autocmd(
+			--[[ vim.api.nvim_create_autocmd(
 				{
 					-- 'BufWritePre' event triggers just before a buffer is written to file.
 					"BufWritePre"
@@ -113,7 +134,7 @@ return require('lazy').setup({
 						vim.lsp.buf.format()
 					end,
 				}
-			)
+			) ]]
 			vim.treesitter.language.register('templ', 'templ')
 		end,
 		dependencies = {
diff --git a/queries/logstash/highlights.scm b/queries/logstash/highlights.scm
new file mode 120000
index 0000000..55fe409
--- /dev/null
+++ b/queries/logstash/highlights.scm
@@ -0,0 +1 @@
+/home/pbaxter/code/tree-sitter-logstash/queries/highlights.scm
\ No newline at end of file