68 lines
1.8 KiB
JavaScript
68 lines
1.8 KiB
JavaScript
var build = require('./build/build.js'),
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lint = require('./build/hint.js');
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var COPYRIGHT = '/*\n Copyright (c) 2010-2012, CloudMade, Vladimir Agafonkin\n' +
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' Leaflet is an open-source JavaScript library for mobile-friendly interactive maps.\n' +
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' http://leaflet.cloudmade.com\n*/\n';
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desc('Check Leaflet 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 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' + (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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