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readme_gen.rb
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readme_gen.rb
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generators = %w[basic number string array object functions various combinators]
generators.each do |generator|
str = File.read("src/generators/#{generator}.coffee")
lines = str.split("\n")
groups = []
lines.each{|line|
if line[0] == '#'
if groups.length > 0 && groups.last[:type] == :comment
groups.last[:content] << "\n" + line.gsub(/^#\s?/, '')
else
groups << {type: :comment, content: line.gsub(/^#\s?/, '')}
end
else
if groups.length > 0 && groups.last[:type] == :code
groups.last[:content] << "\n" + line
else
groups << {type: :code, content: line}
end
end
}
docs = groups.each_with_index.to_a.select{ |group, i|
group[:type] == :code && group[:content].match(/^qc\.[\w\.]+\s*=/)
}.map{ |group, i|
comment = groups[i - 1]
match = group[:content].match(/^(qc\.[\w\.]+)\s*=\s*(?:\((.*?)\)\s*\->|\w|\->)/)
if match.captures[1] == 'size' || match.captures[1] == nil
title = match.captures.first
else
title = "#{match.captures.first}(#{match.captures.last})"
end
[title, i, comment[:content]] if comment[:type] == :comment
}
headers = groups.each_with_index.to_a.select{ |group, i|
group[:type] == :comment && group[:content].match(/^\s*#+/)
}
output = docs.concat(headers).sort_by{|heading, index| index }.map do |heading, index, content|
if content.nil?
heading[:content]
else
"### `" + heading + "`\n" + content
end
end.join("\n\n")
puts output
end