preinst is in elvis 2.2.0-11.1.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | #!/bin/sh
set -e
case "$1" in
upgrade)
if dpkg --compare-versions "$2" '<<' "2.2.0-2"; then
update-alternatives --quiet --remove ctags /usr/bin/elvtags
for app in editor ex input vi view; do
update-alternatives --quiet --remove "$app" /usr/bin/elvisnox
done
if dpkg --compare-versions "$2" '<<' "2.2.0-1"; then
update-alternatives --quiet --remove ref /usr/bin/ref-elvis
else
update-alternatives --quiet --remove ref /usr/bin/elvref
fi
[ ! -d /usr/share/doc/elvis ] || rm -rf /usr/share/doc/elvis
fi
;;
install|abort-upgrade)
;;
*)
echo "preinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
exit 0
|