wycats
66 lines
1.6 KiB
Ruby
66 lines
1.6 KiB
Ruby
require "rubygems"
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require "bundler/setup"
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file "lib/handlebars/parser.js" => "src/handlebars.yy" do
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system "jison src/handlebars.yy"
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sh "mv handlebars.js lib/handlebars/parser.js"
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end
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task :compile => "lib/handlebars/parser.js"
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desc "run the spec suite"
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task :spec => [:release] do
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system "rspec -cfs spec"
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end
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task :default => [:compile, :test]
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def remove_exports(string)
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match = string.match(%r{^// BEGIN\(BROWSER\)\n(.*)\n^// END\(BROWSER\)}m)
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match ? match[1] : string
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end
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minimal_deps = %w(ast jison_ext handlebars_lexer parser runtime utils).map do |file|
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"lib/handlebars/#{file}.js"
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end
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debug_deps = %w(ast jison_ext handlebars_lexer printer parser runtime utils).map do |file|
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"lib/handlebars/#{file}.js"
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end
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minimal_deps << "lib/handlebars.js"
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debug_deps << "lib/handlebars.js" << "lib/handlebars/debug.js"
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minimal_deps.unshift "dist"
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debug_deps.unshift "dist"
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def build_for_task(task)
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FileUtils.rm_rf("dist/*") if File.directory?("dist")
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FileUtils.mkdir_p("dist")
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contents = ["var Handlebars = {};"]
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task.prerequisites.each do |filename|
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next if filename == "dist"
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contents << "// #{filename}\n" + remove_exports(File.read(filename)) + ";"
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end
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File.open(task.name, "w") do |file|
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file.puts contents.join("\n")
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end
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end
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file "dist/handlebars.js" => minimal_deps do |task|
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build_for_task(task)
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end
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file "dist/handlebars.debug.js" => debug_deps do |task|
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build_for_task(task)
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end
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task :build => [:compile, "dist/handlebars.js"]
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task :debug => [:compile, "dist/handlebars.debug.js"]
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desc "build the build and debug versions of handlebars"
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task :release => [:build, :debug]
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