Add build scripts from leaflet updated for our files.

Leaflet · Jul 24, 2012 · b104ace · b104ace
1 parent 6992ce1
commit b104ace
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Showing 7 changed files with 498 additions and 1 deletion.
diff --git a/.gitignore b/.gitignore
@@ -3,4 +3,5 @@ bin
 obj
 
 # mstest test results
-TestResults
+TestResults
+node_modules
diff --git a/Jakefile.js b/Jakefile.js
@@ -0,0 +1,67 @@
+var build = require('./build/build.js'),
+    lint = require('./build/hint.js');
+
+var COPYRIGHT = '/*\n Copyright (c) 2012, Smartrak, David Leaver\n' +
+                ' Leaflet.markercluster is an open-source JavaScript library for Marker Clustering on leaflet powered maps.\n' + 
+                ' https://github.com/danzel/Leaflet.markercluster\n*/\n';
+
+desc('Check Leaflet.markercluster source for errors with JSHint');
+task('lint', function () {
+
+	var files = build.getFiles();
+
+	console.log('Checking for JS errors...');
+
+	var errorsFound = lint.jshint(files);
+
+	if (errorsFound > 0) {
+		console.log(errorsFound + ' error(s) found.\n');
+		fail();
+	} else {
+		console.log('\tCheck passed');
+	}
+});
+
+desc('Combine and compress Leaflet.markercluster source files');
+task('build', ['lint'], function (compsBase32, buildName) {
+
+	var files = build.getFiles(compsBase32);
+
+	console.log('Concatenating ' + files.length + ' files...');
+
+	var content = build.combineFiles(files),
+	    newSrc = COPYRIGHT + content,
+
+	    pathPart = 'dist/leaflet.markercluster' + (buildName ? '-' + buildName : ''),
+	    srcPath = pathPart + '-src.js',
+
+	    oldSrc = build.load(srcPath),
+	    srcDelta = build.getSizeDelta(newSrc, oldSrc);
+
+	console.log('\tUncompressed size: ' + newSrc.length + ' bytes (' + srcDelta + ')');
+
+	if (newSrc === oldSrc) {
+		console.log('\tNo changes');
+	} else {
+		build.save(srcPath, newSrc);
+		console.log('\tSaved to ' + srcPath);
+	}
+
+	console.log('Compressing...');
+
+	var path = pathPart + '.js',
+	    oldCompressed = build.load(path),
+	    newCompressed = COPYRIGHT + build.uglify(content),
+	    delta = build.getSizeDelta(newCompressed, oldCompressed);
+
+	console.log('\tCompressed size: ' + newCompressed.length + ' bytes (' + delta + ')');
+
+	if (newCompressed === oldCompressed) {
+		console.log('\tNo changes');
+	} else {
+		build.save(path, newCompressed);
+		console.log('\tSaved to ' + path);
+	}
+});
+
+task('default', ['build']);
diff --git a/build/build.html b/build/build.html
@@ -0,0 +1,243 @@
+<!DOCTYPE html>
+<html>
+<head>
+	<title>Leaflet.markercluster Build Helper</title>
+
+	<script type="text/javascript" src="deps.js"></script>
+
+	<style type="text/css">
+		body {
+			font: 12px/1.4 Verdana, sans-serif;
+			text-align: center;
+			padding: 2em 0;
+		}
+		#container {
+			text-align: left;
+			margin: 0 auto;
+			width: 780px;
+		}
+		#deplist {
+			list-style: none;
+			padding: 0;
+		}
+		#deplist li {
+			padding-top: 7px;
+			padding-bottom: 7px;
+			border-bottom: 1px solid #ddd;
+		}
+		#deplist li.heading {
+			border: none;
+			background: #ddd;
+			padding: 5px 10px;
+			margin-top: 25px;
+			border-radius: 5px;
+		}
+		#deplist input {
+			float: left;
+			margin-right: 5px;
+			display: inline;
+		}
+		#deplist label {
+			float: left;
+			width: 160px;
+			font-weight: bold;
+		}
+		#deplist div {
+			display: table-cell;
+			height: 1%;
+		}
+		#deplist .desc {
+		}
+
+		#deplist .deps {
+			color: #777;
+		}
+
+		#command {
+			width: 100%;
+		}
+		#command2 {
+			width: 200px;
+		}
+
+		#toolbar {
+			padding-bottom: 10px;
+			border-bottom: 1px solid #ddd;
+		}
+
+		h2 {
+			margin-top: 2em;
+		}
+	</style>
+</head>
+<body>
+	<div id="container">
+		<h1>Leaflet.markercluster Build Helper</h1>
+
+		<p id="toolbar">
+			<a id="select-all" href="#all">Select All</a> |
+			<a id="deselect-all" href="#none">Deselect All</a>
+		</p>
+
+		<ul id="deplist"></ul>
+
+		<h2>Building using Node and UglifyJS</h2>
+		<ol>
+			<li><a href="http://nodejs.org/#download">Download and install Node</a></li>
+			<li>Run this in the command line:<br />
+			<pre><code>npm install -g jake
+npm install jshint
+npm install uglify-js</code></pre></li>
+			<li>Run this command inside the Leaflet.markercluster directory: <br /><input type="text" id="command2" />
+		</ol>
+		<h2>Building using Closure Compiler</h2>
+		<ol>
+			<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>
+			<li>Run this command in the root Leaflet directory: <br /><input type="text" id="command" /></li>
+		</ol>
+	</div>
+
+	<script type="text/javascript">
+		var deplist = document.getElementById('deplist'),
+			commandInput = document.getElementById('command'),
+			commandInput2 = document.getElementById('command2');
+
+		document.getElementById('select-all').onclick = function() {
+			var checks = deplist.getElementsByTagName('input');
+			for (var i = 0; i < checks.length; i++) {
+				checks[i].checked = true;
+			}
+			updateCommand();
+			return false;
+		};
+
+		document.getElementById('deselect-all').onclick = function() {
+			var checks = deplist.getElementsByTagName('input');
+			for (var i = 0; i < checks.length; i++) {
+				if (!checks[i].disabled) {
+					checks[i].checked = false;
+				}
+			}
+			updateCommand();
+			return false;
+		};
+
+		function updateCommand() {
+			var files = {};
+			var checks = deplist.getElementsByTagName('input');
+			var compsStr = '';
+
+			for (var i = 0, len = checks.length; i < len; i++) {
+				if (checks[i].checked) {
+					var srcs = deps[checks[i].id].src;
+					for (var j = 0, len2 = srcs.length; j < len2; j++) {
+						files[srcs[j]] = true;
+					}
+					compsStr = '1' + compsStr;
+				} else {
+					compsStr = '0' + compsStr;
+				}
+			}
+
+			var command = 'java -jar closure-compiler/compiler.jar ';
+			for (var src in files) {
+				command += '--js src/' + src + ' ';
+			}
+			command += '--js_output_file dist/leaflet-custom.js';
+
+			commandInput.value = command;
+
+			commandInput2.value = 'jake build[' + parseInt(compsStr, 2).toString(32) + ',custom]';
+		}
+
+		function inputSelect() {
+			this.focus();
+			this.select();
+		};
+
+		commandInput.onclick = inputSelect;
+		commandInput2.onclick = inputSelect;
+
+		function onCheckboxChange() {
+			if (this.checked) {
+				var depDeps = deps[this.id].deps;
+				if (depDeps) {
+					for (var i = 0; i < depDeps.length; i++) {
+						var check = document.getElementById(depDeps[i]);
+						if (!check.checked) {
+							check.checked = true;
+							check.onchange();
+						}
+					}
+				}
+			} else {
+				var checks = deplist.getElementsByTagName('input');
+				for (var i = 0; i < checks.length; i++) {
+					var dep = deps[checks[i].id];
+					if (!dep.deps) { continue; }
+					for (var j = 0; j < dep.deps.length; j++) {
+						if (dep.deps[j] === this.id) {
+							if (checks[i].checked) {
+								checks[i].checked = false;
+								checks[i].onchange();
+							}
+						}
+					}
+				}
+			}
+			updateCommand();
+		}
+
+		for (var name in deps) {
+			var li = document.createElement('li');
+
+			if (deps[name].heading) {
+				var heading = document.createElement('li');
+				heading.className = 'heading';
+				heading.appendChild(document.createTextNode(deps[name].heading));
+				deplist.appendChild(heading);
+			}
+
+			var div = document.createElement('div');
+
+			var label = document.createElement('label');
+
+			var check = document.createElement('input');
+			check.type = 'checkbox';
+			check.id = name;
+			label.appendChild(check);
+			check.onchange = onCheckboxChange;
+
+			if (name == 'Core') {
+				check.checked = true;
+				check.disabled = true;
+			}
+
+			label.appendChild(document.createTextNode(name));
+			label.htmlFor = name;
+
+			li.appendChild(label);
+
+			var desc = document.createElement('span');
+			desc.className = 'desc';
+			desc.appendChild(document.createTextNode(deps[name].desc));
+
+			var depText = deps[name].deps && deps[name].deps.join(', ');
+			if (depText) {
+				var depspan = document.createElement('span');
+				depspan.className = 'deps';
+				depspan.appendChild(document.createTextNode('Deps: ' + depText));
+			}
+
+			div.appendChild(desc);
+			div.appendChild(document.createElement('br'));
+			if (depText) { div.appendChild(depspan); }
+
+			li.appendChild(div);
+
+			deplist.appendChild(li);
+		}
+		updateCommand();
+	</script>
+</body>
+</html>