Define tasks for plugin.
# File lib/hoe/rcov.rb, line 12 def define_rcov_tasks begin # take a whack at defining rcov tasks require 'rcov/rcovtask' Rcov::RcovTask.new do |t| pattern = ENV['PATTERN'] || test_globs t.test_files = FileList[pattern] t.verbose = true t.rcov_opts << Hoe::RUBY_FLAGS t.rcov_opts << "--no-color" t.rcov_opts << "--save coverage.info" t.rcov_opts << "-x ^/" end # this is for my emacs rcov overlay stuff on emacswiki. task :rcov_overlay do path = ENV["FILE"] rcov, eol = Marshal.load(File.read("coverage.info")).last[path], 1 puts rcov[:lines].zip(rcov[:coverage]).map { |line, coverage| bol, eol = eol, eol + line.length [bol, eol, "#ffcccc"] unless coverage }.compact.inspect end rescue LoadError # skip task :clobber_rcov # in case rcov didn't load end end
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