#!/bin/sh -e
#
# whoami: report current logged in user
#
# Copyright (C) 2008 Canonical Ltd.
# Copyright (C) 2011-2014 Dustin Kirkland
#
# Authors: Dustin Kirkland <kirkland@byobu.org>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, version 3 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
___get_user() {
if eval $BYOBU_TEST whoami >/dev/null 2>&1; then
whoami
elif eval $BYOBU_TEST id >/dev/null 2>&1; then
id -un
fi
}
__whoami_detail() {
local user=$(___get_user)
[ -n "$user" ] || return
if eval $BYOBU_TEST getent >/dev/null 2>&1; then
getent -- passwd "$user"
else
grep "^$user:" /etc/passwd
fi
}
__whoami() {
local user=$(___get_user)
[ -n "$user" ] || return
color bold2; printf "%s@" "$user"; color -
}
# vi: syntax=sh ts=4 noexpandtab
Mini Shell