screenshot

#!/bin/bash

# uses scrot for capture
#  and imgur for posting

post=0
scrotargs=""
selectopt="-s"
filename='%Y-%m-%d-%H%M_$wx$h.png'
execcmd="imgur"
postex=""

function usage() {
  me=$(basename $0)
  echo "$me [options] [scrot options]"
  echo "Options for $me:"
  echo "  -i|-imgur|-p|-u   - Upload to imgur.com"
  echo "  -s|-select        - Select part of the screen"
  echo "  -a|-all           - Capture all of the screen (default)"
  echo "  -t|-w|-wait       - Wait 5 seconds before capture"
  echo "  -h|-help|-usage   - This help"
}

wait=0
while [ true ] ; do
  case "$1" in
    -h|-help|--help|-usage)
      usage
      exit
      ;;
    -i|-imgur|-p|-post|-u)
      postex="-e"
      shift
      ;;
    -s|-select)
      selectopt="-s"
      shift
      ;;
    -a|-all)
      selectopt=""
      shift
      ;;
    -t|-w)
      wait=5
      shift
      ;;
    *)
      scrotargs="$scrotargs $1"
      shift
      ;;
  esac
  [[ -z "$1" ]] && break
done
scrotargs="$scrotargs $selectopt"

if [ ! "$wait" = 0 ] ; then
  sleep $wait
fi

sleep 0.25
if [ -n "$postex" ] ; then
  exec scrot "$filename" $scrotargs $postex "$execcmd \$f"
else
  exec scrot "$filename" $scrotargs
fi