-# Shell functions useful to all shells.
-
-# Copyright (C) 2011-2012 Simon Ruderich
-#
-# This file 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 file 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 file. If not, see <http://www.gnu.org/licenses/>.
-
-
-# Helper function to print debug information if $DEBUG is not empty.
-#
-# Doesn't fit perfectly in this file, but this is the best place to make it
-# available everywhere.
-source_debug() {
- if test "x$DEBUG" != x; then
- echo "$@"
- fi
-}
-
-# Source $1 if it exists. And $1.local if it exists as well.
-source_config() {
- source_debug "source_config(): $1"
-
- if test -f "$1"; then
- source_debug ". $1"
- . "$1"
- fi
-
- if test -f "$1.local"; then
- source_debug ". $1.local"
- . "$1.local"
- fi
-}
-
-# vim: ft=sh