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Contents
# encoding: utf-8
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.
"
module Nanoc::CLI::Commands
class ShowRules < ::Nanoc::CLI::CommandRunner
def run
require_site
@c = Nanoc::CLI::ANSIStringColorizer
@calc = site.compiler.rule_memory_calculator
# TODO explain /foo/
# TODO explain content/foo.html
# TODO explain output/foo/index.html
site.items.each { |i| explain_item(i) }
site.layouts.each { |l| explain_layout(l) }
end
protected
def explain_item(item)
puts "#{@c.c('Item ' + item.identifier, :bold, :yellow)}:"
puts " (from #{item[:filename]})" if item[:filename]
item.reps.each do |rep|
puts " Rep #{rep.name}:"
if @calc[rep].empty? && rep.raw_path.nil?
puts ' (nothing)'
else
@calc[rep].each do |mem|
puts ' %s %s' % [
@c.c(format('%-10s', mem[0].to_s), :blue),
mem[1..-1].map { |m| m.inspect }.join(', ')
]
end
if rep.raw_path
puts ' %s %s' % [
@c.c(format('%-10s', 'write to'), :blue),
rep.raw_path
]
end
end
end
puts
end
def explain_layout(layout)
puts "#{@c.c('Layout ' + layout.identifier, :bold, :yellow)}:"
puts " (from #{layout[:filename]})" if layout[:filename]
puts ' %s %s' % [
@c.c(format('%-10s', 'filter'), :blue),
@calc[layout].map { |m| m.inspect }.join(', ')
]
puts
end
end
end
runner Nanoc::CLI::Commands::ShowRules
Version data entries
8 entries across 8 versions & 1 rubygems