Script to sign your clipboard on the go

signclipboard.sh

#!/bin/bash
########################################
###         signclipboard             ##
### gpg sign your content on the go   ##
###           by: JZA                 ##
########################################
# choose your desired keyid
keyid = '7F4C2614'

# Get the clipboard content
if ! tty -s && stdin=$(</dev/stdin) && [[ "$stdin" ]]; then
    stdin=$stdin$'\n'$(cat)
    qdbus org.kde.klipper /klipper setClipboardContents "$stdin"
    exit
fi
    content="qdbus org.kde.klipper /klipper getClipboardContents"
    sign="gpg -u $keyid --clearsign -a"     # choose your Keid
    insert="qdbus org.kde.klipper /klipper setClipboardContents"
    signedcontent=$($content|$sign)
    $insert "$signedcontent"