systemd/man/50-xdg-data-dirs.sh
Zbigniew Jędrzejewski-Szmek 1bd2d4e31b man: add systemd.environment-generator(7) with two examples
v2:
  - add example files to EXTRA_DIST
v3:
  - rework for the new scheme where nothing is written to disk
v4:
  - use separate dirs for system and user env generators
2017-02-20 18:49:14 -05:00

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#!/bin/bash
# set the default value
XDG_DATA_DIRS="${XDG_DATA_DIRS:-/usr/local/share/:/usr/share}"
# add a directory if it exists
if [[ -d /opt/foo/share ]]; then
XDG_DATA_DIRS=/opt/foo/share:${XDG_DATA_DIRS}
fi
# write our output
echo XDG_DATA_DIRS=$XDG_DATA_DIRS