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https://github.com/scratchfoundation/paper.js.git
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51 lines
1.3 KiB
Bash
Executable file
51 lines
1.3 KiB
Bash
Executable file
#!/bin/sh
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# Paper.js
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#
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# This file is part of Paper.js, a JavaScript Vector Graphics Library,
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# based on Scriptographer.org and designed to be largely API compatible.
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# http://scriptographer.org/
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#
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# Copyright (c) 2011, Juerg Lehni & Jonathan Puckey
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# http://lehni.org/ & http://jonathanpuckey.com/
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#
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# Distributed under the MIT license. See LICENSE file for details.
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#
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# All rights reserved.
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# preprocess.sh
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#
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# A simple code preprocessing wrapper that uses a combination of cpp, jssrip.py
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# and sed to preprocess JavaScript files containing C-style preprocess macros
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# (#include, #ifdef, etc.). Three options offer control over wether comments
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# are preserved or stripped and whitespaces are compressed.
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#
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# Usage:
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# preprocess.sh MODE SOURCE DESTINATION ARGUMENTS
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#
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# ARGUMENTS:
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# e.g. "-DBROWSER"
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#
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# MODE:
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# commented Preprocessed but still formated and commented
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# stripped Formated but without comments
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# compressed Uses UglifyJS to reduce file size
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VERSION=0.22
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DATE=$(git log -1 --pretty=format:%ad)
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COMMAND="./prepro.js -d '{ \"version\": $VERSION, \"date\": \"$DATE\" }' -d '$4' $2"
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case $1 in
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stripped)
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eval "$COMMAND -c" > $3
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;;
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commented)
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eval $COMMAND > $3
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;;
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compressed)
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eval $COMMAND > temp.js
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../../uglifyjs/bin/uglifyjs temp.js --extra --unsafe --reserved-names "$eval,$sign" > $3
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rm temp.js
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;;
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esac
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