introduced and commented out pg and c stuff

mostly just dev experiments for later

modules/common/neovim/config/syntax.nix

@@ -4,6 +4,7 @@
     (pkgs.vimPlugins.nvim-treesitter.withPlugins (_plugins:
       with pkgs.tree-sitter-grammars; [
         tree-sitter-bash
+        # tree-sitter-c
         tree-sitter-fish
         tree-sitter-hcl
         tree-sitter-ini

modules/common/shell/direnv.nix

@@ -7,6 +7,22 @@
     config = { whitelist = { prefix = [ config.dotfilesPath ]; }; };
   };
 
+  # programs.direnv.direnvrcExtra = ''
+  #   layout_postgres() {
+  #       export PGDATA="$(direnv_layout_dir)/postgres"
+  #       export PGHOST="$PGDATA"
+  #
+  #       if [[ ! -d "PGDATA" ]]; then
+  #           initdb
+  #           cat >> "$PGDATA/postgres.conf" <<- EOF
+  #                   listen_addresses = '''
+  #                   unix_socket_directories = '$PGHOST'
+  #           EOF
+  #           echo "CREATE DATABASE $USER;" | postgres --single -E postgres
+  #       fi
+  #   }
+  # '';
+
   # Prevent garbage collection
   nix.extraOptions = ''
     keep-outputs = true