Add 'old-conf/' from commit '62a64a79a8'

git-subtree-dir: old-conf
git-subtree-mainline: 4667974392
git-subtree-split: 62a64a79a8

old-conf/hm-modules/nvim/config/lua/plugin/nnn.lua

@@ -0,0 +1,11 @@
+require('nnn').setup({
+  set_default_mappings = 0,
+	replace_netrw = 1,
+  layout = {
+    window = {
+      width = 0.9,
+      height = 0.6,
+      highlight = 'Debug'
+    }
+  }
+})