fix bug null-ls source

lua/custom/default.lua

@@ -110,12 +110,6 @@ vim.g.pcode_unregister_lsp = {
 vim.g.pcode_null_ls_ensure_installed = {
 	"stylua",
 }
-local formatting = {}
-local diagnostics = {}
-vim.g.pcode_null_ls_sources = {
-	formatting.stylua, -- tambahkan di bawah sini
-	diagnostics.flake8, -- tambahkan di bawah sini
-}
 
 -- dap instal hanya support linux dan mac
 -- https://github.com/jay-babu/mason-nvim-dap.nvim/blob/main/lua/mason-nvim-dap/mappings/source.lua

lua/custom/null-ls.lua

@@ -0,0 +1,10 @@
+local null_ls = require("null-ls")
+local formatting = null_ls.builtins.formatting
+local diagnostics = null_ls.builtins.diagnostics
+local m = {
+	sources = {
+		formatting.stylua, -- tambahkan di bawah sini
+		diagnostics.flake8, -- tambahkan di bawah sini
+	},
+}
+return m