[NeoVim] Configure LTeX

.config/nvim/lua/lspconfig/settings.lua

@@ -1,5 +1,7 @@
 local servers = { 'pyright', 'sumneko_lua', 'eslint', 'tsserver', 'ltex' }
 
+local ltex = require('lspconfig.ltex')
+
 -- Mappings.
 -- See `:help vim.diagnostic.*` for documentation on any of the below functions
 local opts = { noremap=true, silent=true }
@@ -10,7 +12,7 @@ vim.keymap.set('n', '<space>q', vim.diagnostic.setloclist, opts)
 
 -- Use an on_attach function to only map the following keys
 -- after the language server attaches to the current buffer
-local on_attach = function(client, bufnr)
+local on_attach = function(_, bufnr)
   -- Mappings.
   -- See `:help vim.lsp.*` for documentation on any of the below functions
   local bufopts = { noremap=true, silent=true, buffer=bufnr }
@@ -52,6 +54,28 @@ for _, lsp in pairs(servers) do
   }
 end
 
+require('lspconfig')['ltex'].setup {
+  on_attach = function(client)
+    on_attach(client)
+    ltex.on_attach()
+  end,
+  capabilities = capabilities,
+  flags = {
+    -- This will be the default in neovim 0.7+
+    debounce_text_changes = 150,
+  },
+  settings = {
+    ltex = {
+      dictionary = {},
+      disabledRules = {},
+      hiddenFalsePositives = {},
+      additionalRules = {
+        enablePickyRules = true,
+      },
+    },
+  },
+}
+
 -- luasnip setup
 local luasnip = require 'luasnip'
 require('luasnip.loaders.from_vscode').lazy_load()