nvim: Enable JavaScript language server

Enable “tsserver” as language server for both JavaScript and TypeScript.
Additionally, enable SonarLint for JavaScript files and disable it for Python
and PHP.

nvim/lua/plugins/sonarlint.lua

@@ -11,8 +11,7 @@ require('sonarlint').setup({
             "/usr/share/java/sonarlint-ls/analyzers/sonarjava.jar",
             "/usr/share/java/sonarlint-ls/analyzers/sonargo.jar",
             "/usr/share/java/sonarlint-ls/analyzers/sonarhtml.jar",
-            "/usr/share/java/sonarlint-ls/analyzers/sonarpython.jar",
-            "/usr/share/java/sonarlint-ls/analyzers/sonarphp.jar",
+            "/usr/share/java/sonarlint-ls/analyzers/sonarjs.jar",
         },
         settings = {
             sonarlint = {
@@ -27,7 +26,6 @@ require('sonarlint').setup({
         'java',
         'go',
         'html',
-        'python',
-        "php"
+        'javascript',
     },
 })

nvim/lua/user/lsp.lua

@@ -11,6 +11,7 @@ vim.opt.completeopt = { "menuone", "noselect", "popup", "fuzzy" }
 
 vim.lsp.enable('html')
 vim.lsp.enable('cssls')
+vim.lsp.enable('tsserver')
 vim.lsp.enable('jsonls')
 vim.lsp.enable('typos_lsp')
 -- Go
@@ -67,3 +68,10 @@ vim.api.nvim_create_autocmd({"BufWritePre"}, {
   end
 })
 vim.lsp.enable('gopls')
+-- JavaScript
+vim.lsp.config('tsserver', {
+  cmd = {'typescript-language-server', '--stdio'},
+  filetypes = {'typescript', 'javascript'},
+  root_dir = vim.fs.root(0, {'.git', 'package.json'}),
+  capabilities = capabilities,
+})