Cri::Command
# File lib/nanoc3/cli/commands/info.rb, line 18 def long_desc 'Show a list of available plugins, including filters, data sources ' + 'and VCSes. If the current directory contains a nanoc web site, ' + 'the plugins defined in this site will be shown as well.' end
# File lib/nanoc3/cli/commands/info.rb, line 28 def option_definitions [] end
# File lib/nanoc3/cli/commands/info.rb, line 32 def run(options, arguments) # Check arguments if arguments.size != 0 $stderr.puts "usage: #{usage}" exit 1 end # Get list of plugins (before and after) plugins_before = Nanoc3::Plugin.all @base.site @base.site.load_data if @base.site plugins_after = Nanoc3::Plugin.all # Divide list of plugins into builtin and custom plugins_builtin = plugins_before plugins_custom = plugins_after - plugins_before # Find max identifiers length plugin_with_longest_identifiers = plugins_after.inject do |longest, current| longest[:identifiers].join(', ').size > current[:identifiers].join(', ').size ? longest : current end max_identifiers_length = plugin_with_longest_identifiers[:identifiers].join(', ').size PLUGIN_CLASS_ORDER.each do |superclass| plugins_with_this_superclass = { :builtin => plugins_builtin.select { |p| p[:superclass] == superclass }, :custom => plugins_custom.select { |p| p[:superclass] == superclass } } # Print kind kind = name_for_plugin_class(superclass) puts "#{kind}:" puts # Print plugins organised by subtype [ :builtin, :custom ].each do |type| # Find relevant plugins relevant_plugins = plugins_with_this_superclass[type] # Print type puts " #{type}:" if relevant_plugins.empty? puts " (none)" next end # Print plugins relevant_plugins.sort_by { |k| k[:identifiers].join(', ') }.each do |plugin| # Display puts sprintf( " %-#{max_identifiers_length}s (%s)", plugin[:identifiers].join(', '), plugin[:class].to_s.sub(/^::/, '') ) end end puts end end
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