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Size: 1.5 KB
Versions: 63
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Stored size: 1.5 KB
Contents
module PoolParty
module PrettyPrinter
def pretty_print(pre="\t")
pre = "\t" unless pre.is_a?(String)
returning Array.new do |out|
out << pretty_name(pre, self)
out << pretty_options(pre, self)
if self.respond_to?(:clouds)
clouds.each do |name, cl|
out << pretty_name(pre*2, cl)
out << pretty_options(pre*2, cl) #cl.pretty_print("#{pre}\t")
end
end
if self.respond_to?(:plugins)
out << "#{pre}\t\tPlugins"
out << "#{pre}\t\t" + plugins.map {|a| a}.join("\n")
end
end.join("\n")
end
# Gather options on the object
# Do not print if the option is nil or empty.
# Also, don't show the option if the option is empty or the default option on the cloud
def pretty_options(pre, o)
return "" unless o.respond_to?(:options)
print_options = (o.respond_to?(:parent) && o.parent && o.parent.respond_to?(:options)) ?
(o.options.delete_if {|k,v| o.parent.options.has_key?(k) && o.parent.options[k] == o.options[k] && !o.options[k].nil? } ) :
o.options
print_options = print_options.map {|k,v| [k, o.send(k.to_sym).to_s] }.inject({}) { |r,e| r[e[0]] = e[1] unless o.class.default_options[e[0]] == e[1] || e[1].nil? || e[1].empty?; r }
print_options.flush_out("#{pre}\t")
end
def pretty_name(pre, o)
"#{pre}#{o.class.to_s.top_level_class.capitalize}: #{o.name if o.respond_to?(:name)}"
end
end
end
Version data entries
63 entries across 63 versions & 2 rubygems