feat(treesitter): add query_linter from nvim-treesitter/playground (#22784)

Co-authored-by: clason <clason@users.noreply.github.com>
Co-authored-by: lewis6991 <lewis6991@users.noreply.github.com>

1 files changed, 25 insertions, 1 deletions

diff --git a/runtime/ftplugin/query.lua b/runtime/ftplugin/query.lua
index 3b99d67247..842d338fd9 100644
--- a/runtime/ftplugin/query.lua
+++ b/runtime/ftplugin/query.lua
@@ -1,6 +1,30 @@
 -- Neovim filetype plugin file
 -- Language:	Tree-sitter query
--- Last Change:	2022 Mar 29
+-- Last Change:	2022 Apr 25
+
+if vim.b.did_ftplugin == 1 then
+  return
+end
+
+-- Do not set vim.b.did_ftplugin = 1 to allow loading of ftplugin/lisp.vim
+
+-- use treesitter over syntax
+vim.treesitter.start()
+
+-- query linter
+local buf = vim.api.nvim_get_current_buf()
+local query_lint_on = vim.g.query_lint_on or { 'BufEnter', 'BufWrite' }
+
+if not vim.b.disable_query_linter and #query_lint_on > 0 then
+  vim.api.nvim_create_autocmd(query_lint_on, {
+    group = vim.api.nvim_create_augroup('querylint', { clear = false }),
+    buffer = buf,
+    callback = function()
+      vim.treesitter.query.lint(buf)
+    end,
+    desc = 'Query linter',
+  })
+end
 
 -- it's a lisp!
 vim.cmd([[ runtime! ftplugin/lisp.vim ]])