bash3boilerplate/website/_bin/inject.sh
2016-06-21 13:48:08 +02:00

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#!/usr/bin/env bash
# This file:
#
# - Injects markdown files into the ./website directory
# - Changes them a little to make them more suitable for Jekyll building
#
# Usage:
#
# ./inject.sh
#
# Based on a template by BASH3 Boilerplate v2.0.0
# Copyright (c) 2013 Kevin van Zonneveld and contributors
# http://bash3boilerplate.sh/#authors
# Exit on error. Append || true if you expect an error.
set -o errexit
# Exit on error inside any functions or subshells.
set -o errtrace
# Do not allow use of undefined vars. Use ${VAR:-} to use an undefined VAR
set -o nounset
# Catch the error in case mysqldump fails (but gzip succeeds) in `mysqldump |gzip`
set -o pipefail
# Turn on traces, useful while debugging but commented out by default
# set -o xtrace
# Set magic variables for current file, directory, os, etc.
__dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
__file="${__dir}/$(basename "${BASH_SOURCE[0]}")"
__base="$(basename ${__file} .sh)"
__os="Linux"
if [[ "${OSTYPE:-}" == "darwin"* ]]; then
__os="OSX"
fi
for doc in "README" "FAQ" "CHANGELOG"; do
targetName="$(echo "${doc}" | awk '{print tolower($0)}')"
permalink="/${targetName}/"
subtitle="$(tr '[:lower:]' '[:upper:]' <<< ${targetName:0:1})${targetName:1} | "
redirectFrom="/${doc}.md/"
backLink="\n\n<a href=\"/\">&laquo; Home</a>"
if [ "${doc}" = "README" ]; then
targetName="index"
permalink="/"
subtitle=""
redirectFrom="nothing"
backLink=""
fi
cat <<EOF > website/${targetName}.md
---
layout: default
permalink: ${permalink}
redirect_from: ${redirectFrom}
title: ${subtitle}BASH3 Boilerplate the delete-key friendly template for writing better BASH scripts
warning: This page is generated by ${__base}.sh based on ${doc}.md, please don't edit ${targetName}.md directly.
---
EOF
# http://stackoverflow.com/a/7104422/151666
if grep '<!--more-->' ${doc}.md; then
cat ${doc}.md |sed -n -e '/<!--more-->/,$p' | tail -n +2 >> website/${targetName}.md
else
cat ${doc}.md >> website/${targetName}.md
fi
echo -e $backLink >> website/${targetName}.md
echo "written website/${targetName}.md"
done