unixorn/tumult.plugin.zsh

#!/usr/bin/env bash
#
# Load pubkey into clipboard.
# I do this enough that I wanted a helper script
#
# Copyright 2021, Joe Block <jpb@unixorn.net>
# License: Apache 2.0

set -o pipefail

function fail {
  printf '%s\n' "$1" >&2  ## Write message to stderr.
  exit "${2-1}"  ## Return a code specified by $2 or 1 by default.
}

if [[ -n "$DEBUG" ]]; then
  set -x
fi

if [[ $# -eq 0 ]]; then
  keyname="${HOME}/.ssh/id_rsa.pub"
else
  keyname="${HOME}/.ssh/${1}.pub"
fi

if [[ ! -r "$keyname" ]]; then
  fail "Can't read $keyname"
fi

pbcopy < "$keyname"
exit $?