76 lines
1.8 KiB
Ruby
76 lines
1.8 KiB
Ruby
usage 'references'
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summary 'updates references.mkd'
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description 'Updates reference file with all internal links.'
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required :s, :sites, 'sites'
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module Nanoc::CLI::Commands
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class References < ::Nanoc::CLI::CommandRunner
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# load data from site
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def load_site(site=nil)
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self.require_site
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@current_site = self.site
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# load site-specific config
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@current_site.extended_build_config('.', site) unless site.nil?
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# load site data (including plugins)
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@current_site.load
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# find relevant items
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@current_site.find_printed_items
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end
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# collect links in site
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def extract_links site=nil
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shared = site.nil?
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page_links = ["<!-- (auto-generated) internal links for #{shared ? "shared content" : "site: #{site}"} -->"]
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@current_site.printed_items.each do |i|
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# don't include shared content with sites
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unless shared
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next if i.shared?
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end
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page_links << "[#{i[:title]}]: #{i.identifier}"
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unless i[:alt_titles].nil?
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i[:alt_titles].each do |title|
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page_links << "[#{title}]: #{i.identifier}"
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end
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end
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end
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page_links
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end
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def run
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([nil] + sites_arg(options[:sites])).each do |site|
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shared = site.nil?
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# load site
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if shared
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puts "loading: shared content"
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else
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puts "loading: #{site}"
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end
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load_site site
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page_links = extract_links site
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puts "#links: #{page_links.size}"
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# save reference file
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ref_file = "content/references/site_#{shared ? "shared" : "#{site}"}.mkd"
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puts "saving to: #{ref_file}"
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File.open(ref_file, "w").write(page_links.join("\n"))
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end
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end
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end
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end
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runner Nanoc::CLI::Commands::References
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