blog-static/submodule-links.rb

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puts "[params]"
puts " [params.submoduleLinks]"
def each_submodule(base_path)
`cd #{base_path} && git submodule status`.lines do |line|
hash, path = line[1..].split " "
full_path = "#{base_path}/#{path}"
url = `git config --file #{base_path}/.gitmodules --get 'submodule.#{path}.url'`.chomp.delete_suffix(".git")
safe_name = full_path.gsub(/\/|-|_\./, "")
if url =~ /dev.danilafe.com/
file_url = "#{url}/src/commit/#{hash}"
else
raise "Submodule URL #{url.dump} not in a known format!"
end
yield ({ :path => full_path, :url => file_url, :name => safe_name })
each_submodule(full_path) { |m| yield m }
end
end
each_submodule(".") do |m|
next unless m[:path].start_with? "./code/"
puts " [params.submoduleLinks.#{m[:name].delete_prefix(".code")}]"
puts " url = #{m[:url].dump}"
puts " path = #{m[:path].delete_prefix("./code/").dump}"
end