cli.rb in nanoc-4.8.11

- old
+ new

@@ -18,10 +18,11 @@
 require_relative 'cli/logger'
 require_relative 'cli/command_runner'
 require_relative 'cli/cleaning_stream'
 require_relative 'cli/stream_cleaners'
 require_relative 'cli/error_handler'
+require_relative 'cli/stack_trace_writer'
 
 require_relative 'cli/commands/compile_listeners/abstract'
 require_relative 'cli/commands/compile_listeners/debug_printer'
 require_relative 'cli/commands/compile_listeners/diff_generator'
 require_relative 'cli/commands/compile_listeners/file_action_printer'
@@ -111,10 +112,15 @@
     add_command(help_cmd)
 
     # Add other commands
     cmd_filenames = Dir[__dir__ + '/cli/commands/*.rb']
     cmd_filenames.each do |cmd_filename|
-      next if File.basename(cmd_filename, '.rb') == 'nanoc'
+      basename = File.basename(cmd_filename, '.rb')
+
+      next if basename == 'nanoc'
+
+      next if basename == 'live' && !Nanoc::Feature.enabled?(Nanoc::Feature::LIVE_CMD)
+
       cmd = load_command_at(cmd_filename)
       add_command(cmd)
     end
 
     if defined?(Bundler)