Class: Webgen::CLI::CreateWebsiteCommand

Inherits:
CmdParse::Command
  • Object
show all
Defined in:
lib/webgen/cli/commands/create_website.rb

Overview

The CLI command for creating a webgen website.

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CreateWebsiteCommand

:nodoc:



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# File 'lib/webgen/cli/commands/create_website.rb', line 12

def initialize # :nodoc:
  super('website', takes_commands: false)
  short_desc('Create a basic webgen website')
  long_desc(<<DESC)
Creates a webgen website at the specified directory. If the --template
option is not used, a basic website is created. Otherwise the template
defines the content of website.

Hint: If the global verbosity option is enabled, the created files are
displayed.
DESC

  @template = nil
  options.on('-t', '--template TEMPLATE', String, "A website template (optional)") do |val|
    @template = val
  end
end

Instance Method Details

#execute(dir) ⇒ Object

:nodoc:



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# File 'lib/webgen/cli/commands/create_website.rb', line 43

def execute(dir) # :nodoc:
  Webgen::Website.new(dir, Webgen::CLI::Logger.new) do |website|
    website.logger.verbose = command_parser.verbose
    website.config['website.tmpdir'] = Dir.tmpdir
  end.execute_task(:create_website, @template)
  puts "Created a new webgen website in <#{dir}>" + (@template ? " using the '#{@template}' template" : '')
rescue Webgen::Task::CreateWebsite::Error => e
  puts "An error occured while creating the website: #{e.message}"
end

#help ⇒ Object

:nodoc:



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# File 'lib/webgen/cli/commands/create_website.rb', line 30

def help #:nodoc:
  help_output = super
  templates = command_parser.website.ext.task.data(:create_website)[:templates].keys.sort
  help_output << "Available templates:\n"
  output = if templates.empty?
             "No templates available"
           else
             templates.join(', ')
           end
  help_output << Utils.format(output, command_parser.help_line_width - command_parser.help_indent, 
                              command_parser.help_indent, true).join("\n")
end