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Improve src/load.js to directly load the library through PrePro's load.js

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Jürg Lehni 2013-06-26 19:14:54 -07:00
parent 4e173a7d35
commit 214db84b84
4 changed files with 25 additions and 23 deletions
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14
build/load.sh
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@ -10,14 +10,8 @@
# #
# All rights reserved. # All rights reserved.
# Generate a paper.js file that uses load.js to directly load the library from # This script simply generates a symbolic link from dist/paper.js to src/load.js
# the seperate source files in the src directory using PrePro. # which loads the library from separate sources through PrePro.
# This is very useful during development of the library itself.
echo "// Paper.js loader for development, as produced by the build/load.sh script rm ../dist/paper.js
document.write('<script type=\"text/javascript\" src=\"../../node_modules/prepro/lib/load.js\"></script>'); ln -s ../src/load.js ../dist/paper.js
document.write('<script type=\"text/javascript\" src=\"../../src/load.js\"></script>');
// For more information on building the library please refer to the
// 'Building the Library' section of README.md:
// https://github.com/paperjs/paper.js#building-the-library" > ../dist/paper.js;

7
dist/paper.js vendored
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@ -1,7 +0,0 @@
// Paper.js loader for development, as produced by the build/load.sh script
document.write('<script type="text/javascript" src="../../node_modules/prepro/lib/load.js"></script>');
document.write('<script type="text/javascript" src="../../src/load.js"></script>');
// For more information on building the library please refer to the
// 'Building the Library' section of README.md:
// https://github.com/paperjs/paper.js#building-the-library

1
dist/paper.js vendored Symbolic link
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@ -0,0 +1 @@
../src/load.js

25
src/load.js
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@ -10,9 +10,24 @@
* All rights reserved. * All rights reserved.
*/ */
// This file is only used by examples and unit tests, using Prepro's load.js to // This file uses PrePro to preprocess the paper.js source code on the fly in
// 'preprocess' it on the fly in the browser, avoiding the step of having to // the browser, avoiding the step of having to manually preprocess it after each
// manually preprocess it after each change. // change. This is very useful during development of the library itself.
include('options.js'); if (!window.include) {
include('paper.js'); var scripts = document.getElementsByTagName('script');
var src = scripts[scripts.length - 1].getAttribute('src');
// Assume that we're loading load.js from a root folder, either through
// dist/paper.js symbolic link, or directly through src/load.js, and match
// root as all the parts of the path that lead to that folder.
var root = src.match(/^(.*\/)\w*\//)[1];
// First load the PrePro's load.js file, which provides the include()
// function for the browser.
document.write('<script type="text/javascript" src="' + root + 'node_modules/prepro/lib/load.js"></script>');
// Now that we have include(), load this file again, which will execute the
// lower part of the code the 2nd time around.
document.write('<script type="text/javascript" src="' + root + 'src/load.js"></script>');
} else {
include('options.js');
include('paper.js');
}

1
test/index.html
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@ -3,7 +3,6 @@
<head> <head>
<title>Paper.js Tests</title> <title>Paper.js Tests</title>
<link rel="stylesheet" href="lib/qunit/qunit.css" type="text/css" media="screen"> <link rel="stylesheet" href="lib/qunit/qunit.css" type="text/css" media="screen">
<script type="text/javascript" src="../node_modules/prepro/lib/load.js"></script>
<script type="text/javascript" src="../src/load.js"></script> <script type="text/javascript" src="../src/load.js"></script>
<script type="text/javascript" src="load.js"></script> <script type="text/javascript" src="load.js"></script>
</head> </head>