set up tex-fmt with null/none-ls

dotconfig/nvim/lua/modules/lsp.lua

@@ -49,7 +49,28 @@ lsp_zero.on_attach(function(client, bufnr)
 end)
 
 local lsp_config = require('lspconfig')
+
 lsp_config['clangd'].setup({})
 lsp_config['rust_analyzer'].setup({})
 lsp_config['texlab'].setup({})
 lsp_config['pyright'].setup({})
+lsp_config['ruff'].setup({})
+
+local null_ls = require('null-ls')
+local null_ls_helpers = require('null-ls.helpers')
+
+null_ls.setup({
+  sources = {
+    -- null_ls.builtins.formatting.black,
+    {
+      name = "tex-fmt",
+      filetypes = { "tex" },
+      method = { null_ls.methods.FORMATTING },
+      generator = null_ls_helpers.formatter_factory({
+        command = "tex-fmt",
+        args = { "--stdin", "--quiet" },
+        to_stdin = true,
+      }),
+    }
+  },
+})

dotconfig/nvim/lua/modules/plugged.lua

@@ -1,9 +1,12 @@
 local Plug = vim.fn['plug#']
 vim.call('plug#begin')
-  Plug('williamboman/mason.nvim')
+  Plug('nvim-lua/plenary.nvim')
 
-  Plug 'williamboman/mason-lspconfig.nvim'
-  Plug 'neovim/nvim-lspconfig'
+  Plug('williamboman/mason.nvim')
+  Plug('williamboman/mason-lspconfig.nvim')
+
+  Plug('neovim/nvim-lspconfig')
+  Plug('nvimtools/none-ls.nvim')
   Plug('hrsh7th/nvim-cmp')
   Plug('hrsh7th/cmp-nvim-lsp')
   Plug('ray-x/lsp_signature.nvim')