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59 lines
1.5 KiB
Ruby
59 lines
1.5 KiB
Ruby
require 'open-uri'
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require 'yaml'
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require 'yui/compressor'
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def minify(css)
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compressor = YUI::CssCompressor.new
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compressor.compress(css)
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end
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def get_css(url)
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url = url
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.gsub(/https:\/\/github\.com\/([^\/]+\/[^\/]+)\/blob\//,
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"https://raw.githubusercontent.com/\\1//")
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.gsub(/https:\/\/gitlab\.com\/([^\/]+\/[^\/]+)\/-\/blob\//,
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"https://gitlab.com/\\1/-/raw/")
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open(url).read
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end
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def strip_css(css)
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sourcemap = "# sourceMappingURL"
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select_none = "select \{\n display: none;\n\}"
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nav_broken = /nav \{\n position: fixed;\n top: 0;\n left: 0;\n right: 0;\n height: 3em;\n/
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nav_fixed = "nav {\n top: 0;\n left: 0;\n right: 0;\n"
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header_broken = /\t\n\tpadding\-left: calc\(50vw \- 50%\);\n\tpadding\-right: calc\(50vw \- 50%\);\n/
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css
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.gsub(/\n*\/\*#{sourcemap}.*\n*/, "")
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.gsub(/#{select_none}\n\n/, "")
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.gsub(nav_broken, nav_fixed)
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.gsub(header_broken, "")
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.gsub(/\r\n?/, "\n")
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end
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def update_css(name, url)
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css_file = "../src/#{name}.css"
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minified_file = "../min/#{name}.min.css"
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css = get_css(url)
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css = strip_css(css)
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if !diff_css(css, name)
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puts " >> " + name + " css updating from " + url + "..."
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File.open(css_file, "w") { |f| f << css }
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File.open(minified_file, "w") { |f| f << minify(css) }
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puts " Update complete."
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else
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puts " No changes detected in " + name + " css"
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end
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end
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def diff_css(css, name)
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source_path = "../src/" + name + ".css"
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if File.exist?(source_path)
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src = File.read(source_path)
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css == src
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else
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false
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end
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end
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