Class: ZergXcode::Plugins::Help
- Inherits:
-
Object
- Object
- ZergXcode::Plugins::Help
- Defined in:
- lib/zerg_xcode/plugins/help.rb
Instance Method Summary collapse
Instance Method Details
#help ⇒ Object
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# File 'lib/zerg_xcode/plugins/help.rb', line 2 def help {:short => 'command-line usage instructions', :long => <<"END" } Usage: help [command] Shows the usage for the given command. If no command is given, shows a list of commands with a short description for each command. END end |
#run(args) ⇒ Object
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# File 'lib/zerg_xcode/plugins/help.rb', line 12 def run(args) helpstr = "Xcode Project Modifier brought to you by Zergling.Net.\n" plugin = args.shift if ZergXcode::Plugins.all.include? plugin help = ZergXcode::Plugins.get(plugin).help helpstr << "#{plugin} - #{help[:short]}\n#{help[:long]}" else helpstr << "Available commands:\n" ZergXcode::Plugins.all.each do |plugin| short_help = ZergXcode::Plugins.get(plugin).help[:short] helpstr << " #{plugin}: #{short_help}\n" end end print helpstr helpstr end |