mirror of
https://github.com/kvz/bash3boilerplate.git
synced 2024-12-22 15:52:22 +00:00
77 lines
2.6 KiB
Bash
Executable File
77 lines
2.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# This file:
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#
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# - Injects markdown files into the ./website directory
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# - Changes them a little to make them more suitable for Jekyll building
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#
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# Usage:
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#
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# ./inject.sh
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#
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# Based on a template by BASH3 Boilerplate v2.0.0
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# http://bash3boilerplate.sh/#authors
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#
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# The MIT License (MIT)
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# Copyright (c) 2013 Kevin van Zonneveld and contributors
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# You are not obligated to bundle the LICENSE file with your b3bp projects as long
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# as you leave these references intact in the header comments of your source files.
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# Exit on error. Append || true if you expect an error.
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set -o errexit
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# Exit on error inside any functions or subshells.
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set -o errtrace
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# Do not allow use of undefined vars. Use ${VAR:-} to use an undefined VAR
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set -o nounset
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# Catch the error in case mysqldump fails (but gzip succeeds) in `mysqldump |gzip`
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set -o pipefail
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# Turn on traces, useful while debugging but commented out by default
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# set -o xtrace
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# Set magic variables for current file, directory, os, etc.
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__dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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__file="${__dir}/$(basename "${BASH_SOURCE[0]}")"
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__base="$(basename "${__file}" .sh)"
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__root="$(cd "$(dirname "$(dirname "${__dir}")")" && pwd)"
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pushd "${__root}"
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# Offer the main template for download as http://bash3boilerplate.sh/main.sh
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cp -v main.sh website/
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for doc in "README" "FAQ" "CHANGELOG"; do
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targetName="$(echo "${doc}" | awk '{print tolower($0)}')"
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permalink="/${targetName}/"
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subtitle="$(tr '[:lower:]' '[:upper:]' <<< "${targetName:0:1}")${targetName:1} | "
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redirectFrom="/${doc}.md/"
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backLink="\n\n<a href=\"/\">« Home</a>"
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if [[ "${doc}" = "README" ]]; then
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targetName="index"
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permalink="/"
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subtitle=""
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redirectFrom="nothing"
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backLink=""
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fi
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cat <<EOF > "website/${targetName}.md"
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---
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layout: default
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permalink: ${permalink}
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redirect_from: ${redirectFrom}
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title: ${subtitle}BASH3 Boilerplate – Template for writing better Bash scripts
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warning: This page is generated by ${__base}.sh based on ${doc}.md, please don't edit ${targetName}.md directly.
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---
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EOF
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# If '<!--more-->' exists, only inject what comes after it, so you can have e.g. a ToC or buildbuttons
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# on GitHub, without that also rendering in the site (site may have its own ToC rendering for instance)
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if grep '<!--more-->' "${doc}.md"; then
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sed -n -e '/<!--more-->/,$p' "${doc}.md" | tail -n +2 >> "website/${targetName}.md"
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else
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cat "${doc}.md" >> "website/${targetName}.md"
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fi
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# Add a "<- Back Home" link, if any
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echo -e "${backLink}" >> "website/${targetName}.md"
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echo "--> written website/${targetName}.md"
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done
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popd
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