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const fs = require('fs'); |
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3
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// stringify functions https://gist.github.com/cowboy/3749767 |
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var stringify = function (obj, prop) { |
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var placeholder = '____PLACEHOLDER____'; |
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var fns = []; |
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var json = JSON.stringify(obj, function (key, value) { |
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if (typeof value === 'function') { |
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fns.push(value); |
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return placeholder; |
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} |
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return value; |
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}, 2); |
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json = json.replace(new RegExp('"' + placeholder + '"', 'g'), function () { |
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return fns.shift(); |
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}); |
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return 'this["' + prop + '"] = ' + json + ';'; |
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}; |
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module.exports = function (gulp, plugins, config, env) { |
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return function html() { |
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return gulp.src(env.production() ? config.build + '/*.html' : 'html/*.html') |
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.pipe(plugins.inject(gulp.src(['config.js']), { |
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starttag: '<!-- inject:config -->', |
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transform: function () { |
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delete require.cache[require.resolve('../../config.default')]; |
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delete require.cache[require.resolve('../../config')]; |
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var buildConfig = Object.assign({}, require('../../config.default')(), require('../../config')()); |
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return '<script>window.config =' + |
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stringify(buildConfig) |
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.replace('<!-- inject:cache-breaker -->', |
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Math.random().toString(12).substring(7)) + |
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';</script>'; |
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} |
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})) |
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.pipe(env.production(plugins.kyhInlineSource({ compress: false }))) |
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.pipe(plugins.realFavicon.injectFaviconMarkups(JSON.parse(fs.readFileSync(config.faviconData)).favicon.html_code)) |
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.pipe(plugins.cacheBust({ |
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type: 'timestamp' |
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})) |
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.pipe(plugins.htmlmin({ |
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removeComments: true, |
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collapseWhitespace: true, |
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minifyJS: true |
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})) |
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.pipe(gulp.dest(config.build)); |
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}; |
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}; |
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