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# File 'lib/megam/core/text_formatter.rb', line 24
def text_format(data)
buffer = ''
if data.respond_to?(:keys)
justify_width = data.keys.map {|k| k.to_s.size }.max.to_i + 1
data.sort.each do |key, value|
if value.kind_of?(Array) && value.size == 1 && is_singleton(value[0])
value = value[0]
end
if is_singleton(value)
justified_key = ui.color("#{key}:".ljust(justify_width), :cyan)
buffer << "#{justified_key} #{value}\n"
else
buffer << ui.color("#{key}:\n", :cyan)
lines = text_format(value).split("\n")
lines.each { |line| buffer << " #{line}\n" }
end
end
elsif data.kind_of?(Array)
data.each_index do |index|
item = data[index]
buffer << text_format(data[index])
buffer << "\n" if !is_singleton(data[index]) && index != data.size-1
end
else
buffer << "#{data}\n"
end
buffer
end
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