Copy from both clipboard and primary selections

clipmenud

@@ -1,15 +1,15 @@
 #!/bin/bash
 
-selection=${1-clipboard}
 cache_dir=/tmp/clipmenu/
-
 mkdir -p "$cache_dir"
 
 while sleep 1; do
+    for selection in clipboard primary; do
         data=$(xsel --"$selection"; printf x)
         data=${data%x}
         md5=$(md5sum <<< "$data")
         md5=${md5%% *}
 
         cat > "$cache_dir/$md5" <<< "$data"
+    done
 done