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very wip but reimagined

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- Thanks to Markus on Slack for saying "the cop should only apply to the
  content of the blocks, or more specifically only to stanzas that are
  direct children of cask or on_* blocks", which made me realize that
  I was overcomplicating things.
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Issy Long 2023-04-21 00:30:45 +01:00 committed by Markus Reiter
parent a493787125
commit 8035d46dfe
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GPG Key ID: 245293B51702655B
1 changed files with 17 additions and 25 deletions
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42
Library/Homebrew/rubocops/cask/stanza_order.rb
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@ -17,46 +17,38 @@ module RuboCop
def on_cask(cask_block)
@cask_block = cask_block
stanzas = [toplevel_stanzas]
puts "before on blocks: #{stanzas.first.map(&:stanza_name)}"
if (on_blocks = on_system_methods(stanzas.first)).any?
on_blocks.map(&:method_node).select(&:block_type?).each do |on_block|
stanzas.push(inner_stanzas(on_block, processed_source.comments))
end
# Find all the stanzas that are direct children of the cask block or one of its `on_*` blocks.
puts "toplevel_stanzas: #{toplevel_stanzas.map(&:stanza_name).inspect}"
outer_and_inner_stanzas = toplevel_stanzas + toplevel_stanzas.map do |stanza|
return stanza unless stanza.method_node&.block_type?
inner_stanzas(stanza.method_node, stanza.comments)
end
puts "after on blocks: #{stanzas.last.map(&:method_node).select(&:send_type?).map(&:method_name) }" if on_blocks
add_offenses(stanzas)
puts "outer_and_inner_stanzas: #{outer_and_inner_stanzas.flatten.map(&:stanza_name).inspect}"
add_offenses(outer_and_inner_stanzas.flatten)
end
private
attr_reader :cask_block
def_delegators :cask_block, :cask_node, :toplevel_stanzas,
:sorted_toplevel_stanzas
def_delegators :cask_block, :cask_node, :toplevel_stanzas
def add_offenses(outer_and_inner_stanzas)
outer_and_inner_stanzas.map do |stanza_types|
offending_stanzas(stanza_types, sorted_toplevel_stanzas).flatten.compact.each do |stanza|
name = stanza.respond_to?(:method_name) ? stanza.method_name : stanza.stanza_name
message = format(MESSAGE, stanza: name)
add_offense(stanza.source_range_with_comments, message: message) do |corrector|
correct_stanza_index = outer_and_inner_stanzas.flatten.index(stanza)
correct_stanza = sorted_toplevel_stanzas[correct_stanza_index]
corrector.replace(stanza&.source_range_with_comments, correct_stanza&.source_with_comments)
end
outer_and_inner_stanzas.each_cons(2) do |stanza1, stanza2|
next if stanza_order_index(stanza1.stanza_name) < stanza_order_index(stanza2.stanza_name)
puts "#{stanza2.stanza_name} should come before #{stanza1.stanza_name}"
add_offense(stanza1.method_node, message: format(MESSAGE, stanza: stanza1.stanza_name)) do |corrector|
# TODO: Move the stanza to the correct location.
end
end
end
def offending_stanzas(stanzas, sorted_stanzas)
stanza_pairs = stanzas.zip(sorted_stanzas)
stanza_pairs.each_with_object([]) do |stanza_pair, offending_stanzas|
stanza, sorted_stanza = *stanza_pair
offending_stanzas << stanza if stanza != sorted_stanza
end
def stanza_order_index(stanza_name)
RuboCop::Cask::Constants::STANZA_ORDER.index(stanza_name)
end
end
end