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Versions: 9
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Contents
# frozen_string_literal: true
module RuboCop
module Cop
module RBS
module Layout
# @example default
# # bad
# class Foo
# def foo: () -> void
# end
#
# # good
# class Foo
# def foo: () -> void
# end
class EndAlignment < RuboCop::RBS::CopBase
extend AutoCorrector
def on_rbs_new_investigation
processed_rbs_source.decls.each do |decl|
check_indentation(decl, expect: 0)
end
end
def check_indentation(decl, expect:)
if decl.location.key?(:end)
# module, class and interface
check(decl, expect: expect)
decl.members.each do |member|
check_indentation(member, expect: expect + 2)
end
end
end
def check(decl, expect:)
end_loc = decl.location[:end]
actual = end_loc.start_column
if actual != expect
line_start_pos = processed_source.raw_source.rindex(/\R/, end_loc.start_pos) + 1
range = range_between(end_loc.start_pos, end_loc.end_pos)
source = decl.location.source.each_line.first.strip
message = "`end` at #{end_loc.start_line}, #{end_loc.start_column} is not aligned with " \
"`#{source}` at #{decl.location.start_line}, #{decl.location.start_column}."
add_offense(range, message: message) do |corrector|
whitespace = range_between(line_start_pos, end_loc.start_pos)
corrector.replace(whitespace, ' ' * expect)
end
end
end
end
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems