class GLI::Commands::HelpModules::HelpCompletionFormat
Public Class Methods
new(app,command_finder,args)
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# File lib/gli/commands/help_modules/help_completion_format.rb, line 5 def initialize(app,command_finder,args) @app = app @command_finder = command_finder @command_finder.squelch_stderr = true @args = args end
Public Instance Methods
format()
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# File lib/gli/commands/help_modules/help_completion_format.rb, line 12 def format name = @args.shift base = @command_finder.find_command(name) base = @command_finder.last_found_command if base.nil? base = @app if base.nil? prefix_to_match = @command_finder.last_unknown_command base.commands.values.map { |command| [command.name,command.aliases] }.flatten.compact.map(&:to_s).sort.select { |command_name| prefix_to_match.nil? || command_name =~ /^#{prefix_to_match}/ }.join("\n") end