feat(nvim-lint): make autocmd events configurable (#1245)

* feat(nvim-lint): make autocmd events configurable

* Move nvim-lint autocommand to AstroCore

---------

Co-authored-by: Micah Halter <[email protected]>

Author: nicholasxjy

lua/astrocommunity/lsp/nvim-lint/init.lua

@@ -1,15 +1,39 @@
+local lint -- cache for the nvim-lint package
 ---@type LazySpec
 return {
   "mfussenegger/nvim-lint",
   event = "User AstroFile",
   dependencies = { "williamboman/mason.nvim" },
   specs = {
     { "jay-babu/mason-null-ls.nvim", optional = true, opts = { methods = { diagnostics = false } } },
+    {
+      "AstroNvim/astrocore",
+      ---@param opts AstroCoreOpts
+      opts = function(_, opts)
+        local timer = (vim.uv or vim.loop).new_timer()
+        if not opts.autocmds then opts.autocmds = {} end
+        opts.autocmds.auto_lint = {
+          {
+            event = { "BufWritePost", "BufReadPost", "InsertLeave", "TextChanged" },
+            desc = "Automatically lint with nvim-lint",
+            callback = function()
+              -- only run autocommand when nvim-lint is loaded
+              if lint then
+                timer:start(100, 0, function()
+                  timer:stop()
+                  vim.schedule(lint.try_lint)
+                end)
+              end
+            end,
+          },
+        }
+      end,
+    },
   },
   opts = {},
   config = function(_, opts)
-    local lint, astrocore = require "lint", require "astrocore"
-
+    local astrocore = require "astrocore"
+    lint = require "lint"
     lint.linters_by_ft = opts.linters_by_ft or {}
     for name, linter in pairs(opts.linters or {}) do
       local base = lint.linters[name]
@@ -39,17 +63,6 @@ return {
       return linters
     end)
 
-    lint.try_lint() -- start linter immediately
-    local timer = vim.loop.new_timer()
-    vim.api.nvim_create_autocmd({ "BufWritePost", "BufReadPost", "InsertLeave", "TextChanged" }, {
-      group = vim.api.nvim_create_augroup("auto_lint", { clear = true }),
-      desc = "Automatically try linting",
-      callback = function()
-        timer:start(100, 0, function()
-          timer:stop()
-          vim.schedule(lint.try_lint)
-        end)
-      end,
-    })
+    lint.try_lint()
   end,
 }