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Contents
# encoding: utf-8
module Nanoc3::CLI::Commands
class CreateItem < Cri::Command
def name
'create_item'
end
def aliases
[ 'ci' ]
end
def short_desc
'create a item'
end
def long_desc
'Create a new item in the current site. The first data source in the site configuration will be used.'
end
def usage
"nanoc3 create_item [options] [identifier]"
end
def option_definitions
[
# --vcs
{
:long => 'vcs', :short => 'c', :argument => :required,
:desc => 'select the VCS to use'
}
]
end
def run(options, arguments)
# Check arguments
if arguments.length != 1
$stderr.puts "usage: #{usage}"
exit 1
end
# Extract arguments and options
identifier = arguments[0].cleaned_identifier
# Make sure we are in a nanoc site directory
@base.require_site
@base.site.load_data
# Set VCS if possible
@base.set_vcs(options[:vcs])
# Check whether item is unique
if !@base.site.items.find { |i| i.identifier == identifier }.nil?
$stderr.puts "An item already exists at #{identifier}. Please " +
"pick a unique name for the item you are creating."
exit 1
end
# Setup notifications
Nanoc3::NotificationCenter.on(:file_created) do |file_path|
Nanoc3::CLI::Logger.instance.file(:high, :create, file_path)
end
# Create item
data_source = @base.site.data_sources[0]
data_source.create_item(
"Hi, I'm a new item!\n",
{ :title => "A New Item" },
identifier
)
puts "An item has been created at #{identifier}."
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems