m 2 reaktor/random-emoji: html-decode output

using xmlstarlet

2configs/Reaktor/random-emoji.nix

@@ -12,6 +12,7 @@ let
                         coreutils
                         gnused
                         gnugrep
+                        xmlstarlet
                         curl]);
 in {
   # TODO: make origin a variable, <- module is generic enough to handle different origins, not only stockholm

2configs/Reaktor/random-emoji.sh

@@ -2,4 +2,5 @@
 curl http://emojicons.com/random -s | \
   grep data-text | \
   sed -n 's/.*>\(.*\)<\/textarea>/\1/p' | \
-  head -n 1
+  head -n 1 | \
+  xmlstarlet unesc