54 lines
1.8 KiB
Bash
Executable file
54 lines
1.8 KiB
Bash
Executable file
#!/usr/bin/env bash
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#
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# Copyright 2016 Google Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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output=$1
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shift
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echo "Generating documentation for $# transitive jars"
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printf '# Table of Contents\n\n\n' >> "$output"
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for jar in "$@";do
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# Continue if no md file is found
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unzip -q -t "$jar" "*.copybara.md" 2>&1 > /dev/null || continue
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mkdir -p temp_dir
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rm -f temp_dir/*
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cd temp_dir
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unzip -q "../$jar" "*.copybara.md" || continue
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cd ..
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for file in temp_dir/*; do
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# Find module name and create a .md file. Not nice but should work for now
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name="$(cat $file | grep "^## " | head -1 | sed 's/## //g').md"
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# If the new file is bigger than the old one we assume it is an extension.
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# It works as far as we don't delete exposed information (We shouldn't).
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if [[ -f $name && "$(stat -c%s "$file")" -le "$(stat -c%s "$name")" ]]; then
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continue;
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fi
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cat $file > "$name"
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done
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done
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# Consistent sorting between platforms
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export LC_ALL=C
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find *.md | sort -f | xargs cat > result
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{
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# Grep h1 (#) and h2 (##), contruct a line as '## - [foo](foo)' so that we have the
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# correct indentation, and finally replace ## or #### by spaces.
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< result grep "^###\\? " | awk '{ print ""$1"- ["$2"](#"tolower($2)")"}' \
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| sed 's/###/ /g' | sed 's/##/ /g'
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printf '\n\n'
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cat result
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} >> "$output"
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