Class: Nanoc::CLI::Commands::ShowPlugins
- Inherits:
-
Nanoc::CLI::CommandRunner
- Object
- Cri::CommandRunner
- Nanoc::CLI::CommandRunner
- Nanoc::CLI::Commands::ShowPlugins
- Defined in:
- lib/nanoc/cli/commands/show-plugins.rb
Constant Summary
- PLUGIN_CLASS_ORDER =
[ Nanoc::Filter, Nanoc::Extra::VCS, Nanoc::DataSource, Nanoc::Extra::Deployer ]
- PLUGIN_CLASSES =
{ Nanoc::Filter => 'Filters', Nanoc::DataSource => 'Data Sources', Nanoc::Extra::VCS => 'VCSes', Nanoc::Extra::Deployer => 'Deployers' }
Instance Method Summary (collapse)
Methods inherited from Nanoc::CLI::CommandRunner
#call, call, #debug?, #in_site_dir?, #load_site, #require_site, #site
Instance Method Details
- (Object) run
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# File 'lib/nanoc/cli/commands/show-plugins.rb', line 13 def run # Check arguments if arguments.size != 0 raise Nanoc::Errors::GenericTrivial, "usage: #{command.usage}" end # Get list of plugins (before and after) plugins_before = Nanoc::Plugin.all site.code_snippets if site plugins_after = Nanoc::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.reduce 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 format( " %-#{max_identifiers_length}s (%s)", plugin[:identifiers].join(', '), plugin[:class].to_s.sub(/^::/, '') ) end end puts end end |