restructure

.luacheckrc

@@ -0,0 +1,21 @@
+-- Global objects
+globals = {
+  "PACKER_BOOTSTRAP",
+  "astronvim",
+  "astronvim_installation",
+  "vim",
+  "bit",
+  "C",
+  "packer_plugins",
+}
+
+-- Rerun tests only if their modification time changed
+cache = true
+
+-- Don't report unused self arguments of methods
+self = false
+
+ignore = {
+  "631", -- max_line_length
+  "212/_.*", -- unused argument, for vars with "_" prefix
+}

.stylua.toml

@@ -0,0 +1,7 @@
+column_width = 120
+line_endings = "Unix"
+indent_type = "Spaces"
+indent_width = 2
+quote_style = "AutoPreferDouble"
+call_parentheses = "None"
+collapse_simple_statement = "Always"