. <(aescrypt -d -o - ~/.secrets.aes)
source-secret()
{
if [ -z "$1" ]; then
echo "Need filename to source"
elif ! [ -f "$1" ]; then
echo "File '$1' does not exist"
elif ! which aescrypt >/dev/null 2>&1; then
echo "Could not find required dependency 'aescrypt'"
else
. <(aescrypt -d -o - "$1")
fi
}It's a shellscript that they encrypted. They decrypt it and feed the decrypted output immediately into the shell, to be sourced.
That encrypted secrets file could contain any shellscript, so the aliases are stored in there, together with the API-Keys and passwords.