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#!/bin/sh
set -e
not_enabled_warning() {
echo "etckeeper warning: etckeeper is not yet enabled for $(pwd)" >&2
echo "etckeeper warning: run etckeeper init to enable it" >&2
}
if [ "$VCS" = git ] && [ ! -d .git ]; then
not_enabled_warning
elif [ "$VCS" = hg ] && [ ! -d .hg ]; then
not_enabled_warning
elif [ "$VCS" = bzr ] && [ ! -d .bzr ]; then
not_enabled_warning
elif [ "$VCS" = darcs ] && [ ! -d _darcs ]; then
not_enabled_warning
fi