Commit f1809089 authored by Eric Davis's avatar Eric Davis

[#197] Add a rake task to update the copyright in code files

parent e131c3b5
namespace :copyright do
desc "Update the copyright on the source files"
task :update do
short_copyright = File.readlines("doc/COPYRIGHT_short.rdoc").collect do |line|
"# #{line}"
end.join("")
short_copyright_as_rdoc = "#-- copyright\n" + short_copyright + "#++"
Dir['**/**{.rb,.rake}'].each do |file_name|
# Skip 3rd party code
next if file_name.include?("vendor") ||
file_name.include?("lib/SVG") ||
file_name.include?("lib/faster_csv") ||
file_name.include?("lib/redcloth") ||
file_name.include?("lib/diff")
next if file_name.include?("lib/tasks/copyright") # skip self
next if file_name.include?("unified_diff_test") # confict
file_content = File.read(file_name)
@copyright_regex = /#-- copyright.*\+\+/m
if file_content.match(@copyright_regex)
file_content.gsub!(@copyright_regex, short_copyright_as_rdoc)
else
file_content = short_copyright_as_rdoc + "\n\n" + file_content # Prepend
end
File.open(file_name, "w") do |file|
file.write file_content
end
end
end
end
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