helm/bin/rclip

#!/usr/bin/env bash

# A simple script for sending data to another computer's clipboard via SSH. Acts
# as a universal clipboard. This script must be available on the remote. Pipe
# through gpg if you want the contents encrypted.
#
# It helps if your ssh connection is pubkey authenticated and password-less.
#
# Requires: pb (script, in same folder)
#
# Workflow:
#   host  $ echo "Hello world!" | rclip guest
#   guest $ rclip
#         Hello world!
#     OR
#   host  $ echo "Hello world!" | gpg -e | rclip.sh guest
#   guest $ rclip | gpg -d
#         Hello world!

bin="${0##*/}"

flags=
while getopts p:i:l: opt; do
    case $opt in
        p) flags+=" -p $OPTARG" ;;
        i) flags+=" -i $OPTARG" ;;
        l) flags+=" -l $OPTARG" ;;
        *) >&2 echo "Invalid option $OPTARG"
           exit 1
           ;;
    esac
done
shift $((OPTIND-1))

target="$1"
if [[ $target ]]; then
    if [[ -t 0 ]]; then
        pb | $bin $target
    else
        ssh $flags -qt "$target" "pb" && echo "Sent to $target"
    fi
else
    pb
fi

# vim:set ft=sh: