rust repl

hosts/_common/shellInit.sh

@@ -108,3 +108,17 @@ checkout () {
 from_master () {
   git checkout $(getdefault) $@
 }
+
+
+# nix
+nixpkg () {
+  if [ $# -eq 0 ]; then
+    echo "Error: No arguments provided. Please specify at least one package."
+    return 1
+  fi
+  cmd="nix shell"
+  for pkg in "$@"; do
+    cmd="$cmd \"nixpkgs#$pkg\""
+  done
+  eval $cmd
+}