Reorganise gists folder

codegrab/flatpdf.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+if ! which zathura 1>/dev/null  2>&1 ; then
+  echo "zathura pdf viewer not found"
+  echo "sudo apt install zathura"
+  exit 1
+fi
+
+if ! which docker 1>/dev/null  2>&1 ; then
+  echo "docker not found"
+  echo "sudo apt install docker.io"
+  exit 1
+fi
+
+if [[ -f "${1}" ]] ; then
+  cat "${1}" | docker run -i --rm tabledevil/flatpdf | zathura -
+fi