mirror of
https://github.com/Leaflet/Leaflet.markercluster.git
synced 2025-07-28 04:21:51 +00:00
Add build scripts from leaflet updated for our files.
This commit is contained in:
danzel
3
.gitignore
vendored
3
.gitignore
vendored
@ -3,4 +3,5 @@ bin
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obj
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# mstest test results
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TestResults
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TestResults
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node_modules
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67
Jakefile.js
Normal file
67
Jakefile.js
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@ -0,0 +1,67 @@
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var build = require('./build/build.js'),
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lint = require('./build/hint.js');
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var COPYRIGHT = '/*\n Copyright (c) 2012, Smartrak, David Leaver\n' +
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' Leaflet.markercluster is an open-source JavaScript library for Marker Clustering on leaflet powered maps.\n' +
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' https://github.com/danzel/Leaflet.markercluster\n*/\n';
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desc('Check Leaflet.markercluster source for errors with JSHint');
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task('lint', function () {
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var files = build.getFiles();
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console.log('Checking for JS errors...');
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var errorsFound = lint.jshint(files);
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if (errorsFound > 0) {
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console.log(errorsFound + ' error(s) found.\n');
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fail();
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} else {
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console.log('\tCheck passed');
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}
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});
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desc('Combine and compress Leaflet.markercluster source files');
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task('build', ['lint'], function (compsBase32, buildName) {
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var files = build.getFiles(compsBase32);
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console.log('Concatenating ' + files.length + ' files...');
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var content = build.combineFiles(files),
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newSrc = COPYRIGHT + content,
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pathPart = 'dist/leaflet.markercluster' + (buildName ? '-' + buildName : ''),
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srcPath = pathPart + '-src.js',
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oldSrc = build.load(srcPath),
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srcDelta = build.getSizeDelta(newSrc, oldSrc);
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console.log('\tUncompressed size: ' + newSrc.length + ' bytes (' + srcDelta + ')');
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if (newSrc === oldSrc) {
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console.log('\tNo changes');
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} else {
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build.save(srcPath, newSrc);
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console.log('\tSaved to ' + srcPath);
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}
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console.log('Compressing...');
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var path = pathPart + '.js',
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oldCompressed = build.load(path),
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newCompressed = COPYRIGHT + build.uglify(content),
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delta = build.getSizeDelta(newCompressed, oldCompressed);
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console.log('\tCompressed size: ' + newCompressed.length + ' bytes (' + delta + ')');
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if (newCompressed === oldCompressed) {
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console.log('\tNo changes');
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} else {
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build.save(path, newCompressed);
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console.log('\tSaved to ' + path);
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}
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});
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task('default', ['build']);
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243
build/build.html
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243
build/build.html
Normal file
@ -0,0 +1,243 @@
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<!DOCTYPE html>
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<html>
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<head>
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<title>Leaflet.markercluster Build Helper</title>
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<script type="text/javascript" src="deps.js"></script>
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<style type="text/css">
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body {
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font: 12px/1.4 Verdana, sans-serif;
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text-align: center;
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padding: 2em 0;
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}
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#container {
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text-align: left;
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margin: 0 auto;
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width: 780px;
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}
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#deplist {
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list-style: none;
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padding: 0;
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}
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#deplist li {
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padding-top: 7px;
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padding-bottom: 7px;
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border-bottom: 1px solid #ddd;
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}
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#deplist li.heading {
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border: none;
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background: #ddd;
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padding: 5px 10px;
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margin-top: 25px;
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border-radius: 5px;
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}
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#deplist input {
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float: left;
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margin-right: 5px;
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display: inline;
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}
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#deplist label {
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float: left;
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width: 160px;
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font-weight: bold;
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}
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#deplist div {
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display: table-cell;
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height: 1%;
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}
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#deplist .desc {
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}
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#deplist .deps {
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color: #777;
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}
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#command {
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width: 100%;
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}
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#command2 {
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width: 200px;
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}
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#toolbar {
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padding-bottom: 10px;
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border-bottom: 1px solid #ddd;
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}
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h2 {
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margin-top: 2em;
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}
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</style>
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</head>
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<body>
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<div id="container">
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<h1>Leaflet.markercluster Build Helper</h1>
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<p id="toolbar">
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<a id="select-all" href="#all">Select All</a> |
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<a id="deselect-all" href="#none">Deselect All</a>
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</p>
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<ul id="deplist"></ul>
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<h2>Building using Node and UglifyJS</h2>
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<ol>
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<li><a href="http://nodejs.org/#download">Download and install Node</a></li>
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<li>Run this in the command line:<br />
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<pre><code>npm install -g jake
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npm install jshint
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npm install uglify-js</code></pre></li>
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<li>Run this command inside the Leaflet.markercluster directory: <br /><input type="text" id="command2" />
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</ol>
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<h2>Building using Closure Compiler</h2>
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<ol>
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<li><a href="http://closure-compiler.googlecode.com/files/compiler-latest.zip">Download Closure Compiler</a>, extract it into <code>closure-compiler</code> directory</li>
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<li>Run this command in the root Leaflet directory: <br /><input type="text" id="command" /></li>
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</ol>
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</div>
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<script type="text/javascript">
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var deplist = document.getElementById('deplist'),
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commandInput = document.getElementById('command'),
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commandInput2 = document.getElementById('command2');
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document.getElementById('select-all').onclick = function() {
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var checks = deplist.getElementsByTagName('input');
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for (var i = 0; i < checks.length; i++) {
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checks[i].checked = true;
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}
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updateCommand();
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return false;
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};
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document.getElementById('deselect-all').onclick = function() {
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var checks = deplist.getElementsByTagName('input');
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for (var i = 0; i < checks.length; i++) {
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if (!checks[i].disabled) {
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checks[i].checked = false;
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}
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}
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updateCommand();
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return false;
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};
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function updateCommand() {
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var files = {};
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var checks = deplist.getElementsByTagName('input');
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var compsStr = '';
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for (var i = 0, len = checks.length; i < len; i++) {
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if (checks[i].checked) {
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var srcs = deps[checks[i].id].src;
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for (var j = 0, len2 = srcs.length; j < len2; j++) {
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files[srcs[j]] = true;
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}
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compsStr = '1' + compsStr;
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} else {
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compsStr = '0' + compsStr;
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}
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}
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var command = 'java -jar closure-compiler/compiler.jar ';
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for (var src in files) {
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command += '--js src/' + src + ' ';
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}
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command += '--js_output_file dist/leaflet-custom.js';
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commandInput.value = command;
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commandInput2.value = 'jake build[' + parseInt(compsStr, 2).toString(32) + ',custom]';
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}
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function inputSelect() {
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this.focus();
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this.select();
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};
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commandInput.onclick = inputSelect;
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commandInput2.onclick = inputSelect;
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function onCheckboxChange() {
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if (this.checked) {
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var depDeps = deps[this.id].deps;
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if (depDeps) {
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for (var i = 0; i < depDeps.length; i++) {
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var check = document.getElementById(depDeps[i]);
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if (!check.checked) {
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check.checked = true;
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check.onchange();
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}
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}
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}
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} else {
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var checks = deplist.getElementsByTagName('input');
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for (var i = 0; i < checks.length; i++) {
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var dep = deps[checks[i].id];
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if (!dep.deps) { continue; }
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for (var j = 0; j < dep.deps.length; j++) {
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if (dep.deps[j] === this.id) {
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if (checks[i].checked) {
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checks[i].checked = false;
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checks[i].onchange();
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}
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}
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}
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}
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}
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updateCommand();
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}
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for (var name in deps) {
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var li = document.createElement('li');
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if (deps[name].heading) {
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var heading = document.createElement('li');
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heading.className = 'heading';
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heading.appendChild(document.createTextNode(deps[name].heading));
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deplist.appendChild(heading);
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}
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var div = document.createElement('div');
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var label = document.createElement('label');
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var check = document.createElement('input');
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check.type = 'checkbox';
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check.id = name;
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label.appendChild(check);
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check.onchange = onCheckboxChange;
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if (name == 'Core') {
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check.checked = true;
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check.disabled = true;
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}
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label.appendChild(document.createTextNode(name));
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label.htmlFor = name;
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li.appendChild(label);
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var desc = document.createElement('span');
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desc.className = 'desc';
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desc.appendChild(document.createTextNode(deps[name].desc));
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var depText = deps[name].deps && deps[name].deps.join(', ');
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if (depText) {
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var depspan = document.createElement('span');
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depspan.className = 'deps';
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depspan.appendChild(document.createTextNode('Deps: ' + depText));
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}
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div.appendChild(desc);
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div.appendChild(document.createElement('br'));
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if (depText) { div.appendChild(depspan); }
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li.appendChild(div);
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deplist.appendChild(li);
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}
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updateCommand();
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</script>
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</body>
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</html>
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79
build/build.js
Normal file
79
build/build.js
Normal file
@ -0,0 +1,79 @@
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var fs = require('fs'),
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uglifyjs = require('uglify-js'),
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deps = require('./deps.js').deps;
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exports.getFiles = function (compsBase32) {
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var memo = {},
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comps;
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if (compsBase32) {
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comps = parseInt(compsBase32, 32).toString(2).split('');
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console.log('Managing dependencies...')
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}
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function addFiles(srcs) {
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for (var j = 0, len = srcs.length; j < len; j++) {
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memo[srcs[j]] = true;
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}
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}
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for (var i in deps) {
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if (comps) {
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if (parseInt(comps.pop(), 2) === 1) {
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console.log('\t* ' + i);
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addFiles(deps[i].src);
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} else {
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console.log('\t ' + i);
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}
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} else {
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addFiles(deps[i].src);
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}
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}
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var files = [];
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for (var src in memo) {
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files.push('src/' + src);
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}
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return files;
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};
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exports.uglify = function (code) {
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var pro = uglifyjs.uglify;
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var ast = uglifyjs.parser.parse(code);
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ast = pro.ast_mangle(ast, {mangle: true});
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ast = pro.ast_squeeze(ast);
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ast = pro.ast_squeeze_more(ast);
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return pro.gen_code(ast) + ';';
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};
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exports.combineFiles = function (files) {
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var content = '(function (window, undefined) {\n\n';
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for (var i = 0, len = files.length; i < len; i++) {
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content += fs.readFileSync(files[i], 'utf8') + '\n\n';
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}
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return content + '\n\n}(this));';
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};
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exports.save = function (savePath, compressed) {
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return fs.writeFileSync(savePath, compressed, 'utf8');
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};
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exports.load = function (loadPath) {
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try {
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return fs.readFileSync(loadPath, 'utf8');
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} catch (e) {
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return null;
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}
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};
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exports.getSizeDelta = function (newContent, oldContent) {
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if (!oldContent) {
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return 'new';
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}
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var delta = newContent.length - oldContent.length;
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return (delta >= 0 ? '+' : '') + delta;
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};
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30
build/deps.js
Normal file
30
build/deps.js
Normal file
@ -0,0 +1,30 @@
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var deps = {
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Core: {
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src: ['MarkerClusterGroup.js',
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'MarkerCluster.js'],
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desc: 'The core of the library.'
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},
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QuickHull: {
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src: ['MarkerCluster.QuickHull.js'],
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desc: 'ConvexHull generation. Used to show the area outline of the markers within a cluster.',
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heading: 'QuickHull'
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},
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Spiderfier: {
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src: ['MarkerCluster.Spiderfier.js'],
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desc: 'Provides the ability to show all of the child markers of a cluster.',
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heading: 'Spiderfier'
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},
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Defaults: {
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src: ['MarkerCluster.Default.js'],
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deps: ['QuickHull', 'Spiderfier'],
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desc: 'Provides sensible defaults for the Cluster.',
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heading: 'Sensible Defaults'
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}
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};
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if (typeof exports !== 'undefined') {
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exports.deps = deps;
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}
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30
build/hint.js
Normal file
30
build/hint.js
Normal file
@ -0,0 +1,30 @@
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var jshint = require('jshint').JSHINT,
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fs = require('fs'),
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config = require('./hintrc.js').config;
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function jshintSrc(path, src) {
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jshint(src, config);
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var errors = jshint.errors,
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i, len, e, line;
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for (i = 0, len = errors.length; i < len; i++) {
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e = errors[i];
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//console.log(e.evidence);
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console.log(path + '\tline ' + e.line + '\tcol ' + e.character + '\t ' + e.reason);
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}
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return len;
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}
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exports.jshint = function (files) {
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var errorsFound = 0;
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for (var i = 0, len = files.length; i < len; i++) {
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var src = fs.readFileSync(files[i], 'utf8');
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errorsFound += jshintSrc(files[i], src);
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}
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return errorsFound;
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};
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47
build/hintrc.js
Normal file
47
build/hintrc.js
Normal file
@ -0,0 +1,47 @@
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exports.config = {
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"browser": true,
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"node": true,
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"predef": ["L"],
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"debug": false,
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"devel": false,
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"es5": false,
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"strict": false,
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"globalstrict": false,
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"asi": false,
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"laxbreak": false,
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"bitwise": true,
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"boss": false,
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"curly": true,
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"eqnull": false,
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"evil": false,
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"expr": false,
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"forin": true,
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"immed": true,
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"latedef": true,
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"loopfunc": false,
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"noarg": true,
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"regexp": true,
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"regexdash": false,
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"scripturl": false,
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"shadow": false,
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"supernew": false,
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"undef": true,
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"funcscope": false,
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"newcap": true,
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"noempty": true,
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"nonew": true,
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"nomen": false,
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"onevar": false,
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"plusplus": false,
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"sub": false,
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"indent": 4,
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||||
"eqeqeq": true,
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||||
"trailing": true,
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||||
"white": true,
|
||||
"smarttabs": true
|
||||
};
|
||||
Reference in New Issue
Block a user