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Contents
# frozen_string_literal: true
usage 'show-rules [thing]'
aliases :explain
summary 'describe the rules for each item'
description "
Prints the rules used for all items and layouts in the current site.
"
no_params
module Nanoc::OrigCLI::Commands
class ShowRules < ::Nanoc::CLI::CommandRunner
def run
site = load_site
res = Nanoc::Core::Compiler.new_for(site).run_until_reps_built
reps = res.fetch(:reps)
action_provider = Nanoc::Core::ActionProvider.named(site.config.action_provider).for(site)
rules = action_provider.rules_collection
items = site.items.sort_by(&:identifier)
layouts = site.layouts.sort_by(&:identifier)
items.each { |e| explain_item(e, rules: rules, reps: reps) }
layouts.each { |e| explain_layout(e, rules: rules) }
end
def explain_item(item, rules:, reps:)
puts(fmt_heading("Item #{item.identifier}") + ':')
reps[item].each do |rep|
rule = rules.compilation_rule_for(rep)
puts " Rep #{rep.name}: #{rule ? rule.pattern : '(none)'}"
end
puts
end
def explain_layout(layout, rules:)
puts(fmt_heading("Layout #{layout.identifier}") + ':')
found = false
rules.layout_filter_mapping.each_key do |pattern|
if pattern.match?(layout.identifier)
puts " #{pattern}"
found = true
break
end
end
unless found
puts ' (none)'
end
puts
end
def fmt_heading(str)
Nanoc::CLI::ANSIStringColorizer.c(str, :bold, :yellow)
end
end
end
runner Nanoc::OrigCLI::Commands::ShowRules
Version data entries
24 entries across 24 versions & 1 rubygems