37 lines
1.5 KiB
Bash
37 lines
1.5 KiB
Bash
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#!/bin/bash
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#
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# Copyright © 2020 A Bunch Tell LLC.
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#
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# This file is part of WriteFreely.
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#
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# WriteFreely is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License, included
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# in the LICENSE file in this source code package.
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#
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###############################################################################
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#
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# WriteFreely CSS invalidation script
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#
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# usage: ./invalidate-css.sh <build-directory>
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#
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# This script provides an automated way to invalidate stylesheets cached in the
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# browser. It uses the last git commit hashes of the most frequently modified
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# LESS files in the project and appends them to the stylesheet `href` in all
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# template files.
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#
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# This is designed to be used when building a WriteFreely release.
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#
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###############################################################################
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# Get parent build directory from first argument
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buildDir=$1
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# Get short hash of each primary LESS file's last commit
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cssHash=$(git log -n 1 --pretty=format:%h -- less/core.less)
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cssNewHash=$(git log -n 1 --pretty=format:%h -- less/new-core.less)
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cssPadHash=$(git log -n 1 --pretty=format:%h -- less/pad.less)
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echo "Adding write.css version ($cssHash $cssNewHash $cssPadHash) to .tmpl files..."
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cd "$buildDir/templates" || exit 1
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find . -type f -name "*.tmpl" -print0 | xargs -0 sed -i "s/write.css/write.css?${cssHash}${cssNewHash}${cssPadHash}/g"
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find . -type f -name "*.tmpl" -print0 | xargs -0 sed -i "s/{{.Theme}}.css/{{.Theme}}.css?${cssHash}${cssNewHash}${cssPadHash}/g"
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