From 365f0eb75f4b8de4655476388c99aaa97f149ded Mon Sep 17 00:00:00 2001
From: Jonas Strittmatter <40792180+smjonas@users.noreply.github.com>
Date: Fri, 8 Jul 2022 09:36:54 +0200
Subject: feat: add option to auto-install missing parsers (#3130)

---
 lua/nvim-treesitter/install.lua | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'lua/nvim-treesitter/install.lua')

diff --git a/lua/nvim-treesitter/install.lua b/lua/nvim-treesitter/install.lua
index e709849a..be980ca0 100644
--- a/lua/nvim-treesitter/install.lua
+++ b/lua/nvim-treesitter/install.lua
@@ -425,6 +425,18 @@ local function install(options)
   end
 end
 
+function M.setup_auto_install()
+  vim.api.nvim_create_autocmd("FileType", {
+    pattern = { "*" },
+    callback = function()
+      local lang = parsers.get_buf_lang()
+      if parsers.get_parser_configs()[lang] and not parsers.has_parser(lang) then
+        install { ask_reinstall = true } { lang }
+      end
+    end,
+  })
+end
+
 function M.update(options)
   options = options or {}
   return function(...)
-- 
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