A config/nvim/ftplugin/nix.vim

@@ -0,0 +1,6 @@ 
+augroup NixFmt
+    autocmd!
+    autocmd BufWritePost *.nix | silent! exec '!nixpkgs-fmt %' | silent! edit
+augroup END
+
+setlocal ts=2 sts=2 sw=2 expandtab

M config/nvim/lua/maps.lua → config/nvim/lua/maps.lua

@@ -45,7 +45,7 @@ '',
     '<leader>e',
     string.format(
       ':call v:lua.fzy_edit("find -L . -type f %s | cut -c3-")<cr>',
-      fzy_ignore{'*.git/*', '*node_modules*', '*.pyc', '*migrations*'}
+      fzy_ignore{'*.git/*', '*node_modules*', '*.pyc', '*migrations*', '*result*'}
     ),
     { noremap=true, silent=true }
   )