Method: Jekyll::Commands::Help.invalid_command

Defined in:
lib/jekyll/commands/help.rb

.invalid_command(prog, cmd) ⇒ Object 



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# File 'lib/jekyll/commands/help.rb', line 26

def invalid_command(prog, cmd)
  Jekyll.logger.error "Error:",
                      "Hmm... we don't know what the '#{cmd}' command is."
  Jekyll.logger.info  "Valid commands:", prog.commands.keys.join(", ")
end