diff --git a/merge/app-misc/.calculate_directory b/merge/app-misc/.calculate_directory
new file mode 100644
index 0000000..8e3df7f
--- /dev/null
+++ b/merge/app-misc/.calculate_directory
@@ -0,0 +1 @@
+{% calculate append = 'skip' %}
diff --git a/merge/app-misc/screen/.calculate_directory b/merge/app-misc/screen/.calculate_directory
new file mode 100644
index 0000000..94390c0
--- /dev/null
+++ b/merge/app-misc/screen/.calculate_directory
@@ -0,0 +1 @@
+{% calculate append='skip', package='app-misc/screen' %}
diff --git a/merge/app-misc/screen/screenrc b/merge/app-misc/screen/screenrc
new file mode 100644
index 0000000..328e098
--- /dev/null
+++ b/merge/app-misc/screen/screenrc
@@ -0,0 +1,19 @@
+{% calculate format='regex', dotall, comment='#', path='/etc' %}
+<reg>(?:(?:
+#--- Start block generated by Calculate Utilities ---
+.*
+#--- End block generated by Calculate Utilities ---)|(?:
+$))(.*$)</reg>
+<text>
+#--- Start block generated by Calculate Utilities ---
+  shelltitle '$ |bash'
+  vbell off
+  altscreen on
+  defutf8 on
+  term screen-256color
+
+  hardstatus off
+  hardstatus string "%{wk}[%h]%?"
+  caption always "%{wk}%-w%{kw} %n %t %{-}%+w %{wk}%=$USER@%H"
+  setenv COLORTERM 'screen'
+#--- End block generated by Calculate Utilities ---\1</text>