source_me.sh

#
# Copyright 2012-2017 Victor Penso
#
# 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, either version 3 of the License, or
# (at your option) any later version.
#
# 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/>.
#

# Find the correct path even if dereferenced by a link
__source=$0

if [[ "$__source" == *bash* ]]; then
  __source=${BASH_SOURCE[0]}
fi

__dir="$( dirname $__source )"
while [ -h $__source ]
do
  __source="$( readlink "$__source" )"
  [[ $__source != /* ]] && __source="$__dir/$__source"
  __dir="$( cd -P "$( dirname "$__source" )" && pwd )"
done
__dir="$( cd -P "$( dirname "$__source" )" && pwd )"

export SCRIPTS=$__dir

unset __dir
unset __source

export GOPATH=$SCRIPTS:/usr/share/gocode
export PATH=$SCRIPTS/bin:$PATH

PATH=$(echo "$PATH" | awk -v RS=':' -v ORS=":" '!a[$1]++{if (NR > 1) printf ORS; printf $a[$1]}')