mirror of
https://github.com/scratchfoundation/paper.js.git
synced 2025-01-03 19:45:44 -05:00
48 lines
1.5 KiB
Bash
Executable file
48 lines
1.5 KiB
Bash
Executable file
#!/bin/bash
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# Paper.js - The Swiss Army Knife of Vector Graphics Scripting.
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# http://paperjs.org/
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#
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# Copyright (c) 2011 - 2013, 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 ARGUMENTS DESTINATION
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#
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# MODE:
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# commented Preprocessed, still formated and commented
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# stripped Preprocessed, formated but without comments
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# Get the date from the git log:
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DATE=$(git log -1 --pretty=format:%ad)
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# Extract the paper.js version from package.json:
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VERSION=$(node -e "
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process.stdout.write(require('../package.json').version)
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")
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# Load and evaluate the options from options.js, and convert it an escaped json:
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OPTIONS=$(printf '%q' $(node -e "
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eval(require('fs').readFileSync('../src/options.js', 'utf8'));
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process.stdout.write(JSON.stringify(options));
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"))
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# Build the prepo.js command out of it, passing on version and date as defines:
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COMMAND="../node_modules/.bin/prepro -o $OPTIONS -o '{ \"version\": \"$VERSION\", \"date\": \"$DATE\", \"stats\": false }' $3 $2"
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case $1 in
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commented)
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eval $COMMAND > $4
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;;
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stripped)
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eval "$COMMAND -c" > $4
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;;
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esac
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