desc "download latest version of highlight and prepare it" task "highlightjs:update" do def run(cmd, opts = {}) puts cmd system(cmd, opts.merge(out: $stdout, err: :out)) end run("cd tmp && rm -fr highlight.js && git clone --depth 1 https://github.com/isagalaev/highlight.js.git") run("cd tmp && rm -fr highlight_distrib && mkdir -p highlight_distrib/lang") run("cd tmp/highlight.js && npm install") run("cd tmp/highlight.js && node tools/build.js -t cdn none") run("mv tmp/highlight.js/build/highlight.min.js tmp/highlight_distrib/highlight.js") run("cd tmp/highlight.js && npm install && node tools/build.js -t cdn") Dir.glob("tmp/highlight.js/build/languages/*.min.js") do |path| lang = File.basename(path)[0..-8] run("mv #{path} tmp/highlight_distrib/lang/#{lang}.js") end run("rm -fr lib/highlight_js/assets") run("mv tmp/highlight_distrib lib/highlight_js/assets") end