add proper angular support

lua/plugins/treesitter.lua

@@ -32,16 +32,29 @@ return {
       'astro',
       'vue',
       'java',
+      'angular',
     }
 
     for _, parser in ipairs(parsers) do
       ts.install(parser)
     end
 
+    -- Detect Angular HTML templates and set filetype to htmlangular
+    vim.api.nvim_create_autocmd('FileType', {
+      pattern = 'html',
+      callback = function(ev)
+        local root = vim.fs.root(ev.buf, { 'angular.json' })
+        if root then
+          vim.bo[ev.buf].filetype = 'htmlangular'
+        end
+      end,
+    })
+
     -- Filetypes whose name differs from the parser name
     local ft_to_parser = {
       typescriptreact = 'tsx',
       javascriptreact = 'jsx',
+      htmlangular = 'angular',
     }
 
     vim.api.nvim_create_autocmd('FileType', {

lua/settings.lua

@@ -47,5 +47,3 @@ vim.diagnostic.config({
   update_in_insert = false, -- update diagnostics in insert mod
   severity_sort = true,     -- sort diagnostics by severity
 })
-
-require('vim._core.ui2').enable({})