spacemacs/.circleci/validoc/validate

#!/usr/bin/env bash
## Script for validating exported(org->sdn) documentation files.
##
## Copyright (c) 2012-2014 Sylvain Benner
## Copyright (c) 2014-2018 Sylvain Benner & Contributors
##
## Author: Eugene Yaremenko
## URL: https://github.com/syl20bnr/spacemacs
##
## This file is not part of GNU Emacs.
##
## License: GPLv3

DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source "${DIR}/../shared"

if [[ -z "${CIRCLE_PR_NUMBER// }" ]]; then
    echo "Skipping documentation validation for branch update."
    exit 0
fi

changed_f_as_args=()
while read p
do
    if [ -f "$p" ]; then
        if [ ${p: -4} == ".org" ]; then
            changed_f_as_args+=("${p}")
        fi
    fi
done </tmp/changed_files

if [ ${#changed_f_as_args[@]} -ne 0 ]; then
    spacedoc validate -c"./.ci/spacedoc-cfg.edn" /tmp/exported/
    if [ $? -ne 0 ]; then
        echo "Documentation validation failed."
        exit 1
    fi
else
    echo "This commit doesn't change documentation files."
fi