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Versions: 18
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Contents
# frozen_string_literal: true
module RuboCop
module Cop
module RSpec
# Helps determine the offending location if there is not an empty line
# following the node. Allows comments to follow directly after
# in the following cases.
# - `rubocop:enable` directive
# - followed by empty line(s)
module EmptyLineSeparation
include FinalEndLocation
include RangeHelp
def missing_separating_line_offense(node)
return if last_child?(node)
missing_separating_line(node) do |location|
msg = yield(node.method_name)
add_offense(location, message: msg) do |corrector|
corrector.insert_after(location.end, "\n")
end
end
end
def missing_separating_line(node)
line = final_end_line = final_end_location(node).line
while comment_line?(processed_source[line])
line += 1
comment = processed_source.comment_at_line(line)
if DirectiveComment.new(comment).enabled?
enable_directive_line = line
end
end
return if processed_source[line].blank?
yield offending_loc(enable_directive_line || final_end_line)
end
def offending_loc(last_line)
offending_line = processed_source[last_line - 1]
content_length = offending_line.lstrip.length
start = offending_line.length - content_length
source_range(processed_source.buffer,
last_line, start, content_length)
end
def last_child?(node)
return true unless node.parent&.begin_type?
node.equal?(node.parent.children.last)
end
end
end
end
end
Version data entries
18 entries across 16 versions & 2 rubygems