Vendor the command set the menu and shell depend on

bin/blob-pkg-drop

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+# blob:summary=Remove all the named packages from the system if they're installed (otherwise ignore).
+# blob:args=<packages...>
+# blob:requires-sudo=true
+
+installed=()
+declare -A installed_exact=()
+declare -A selected=()
+
+while IFS= read -r package_name; do
+  installed_exact[$package_name]=1
+done < <(pacman -Qq)
+
+for pkg in "$@"; do
+  if [[ -n ${installed_exact[$pkg]} && -z ${selected[$pkg]} ]]; then
+    installed+=("$pkg")
+    selected[$pkg]=1
+  fi
+done
+
+if (( ${#installed[@]} > 0 )); then
+  sudo pacman -Rns --noconfirm "${installed[@]}"
+fi