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Versions: 8
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Contents
# frozen_string_literal: true
module Git
module Lint
module Analyzers
# Analyzes commit trailer collaborator duplication.
class CommitTrailerCollaboratorDuplication < Abstract
def initialize commit, parser: Parsers::Trailers::Collaborator
super commit
@parser = parser
@tally = build_tally
end
def valid? = affected_commit_trailers.empty?
def issue
return {} if valid?
{
hint: "Avoid duplication.",
lines: affected_commit_trailers
}
end
protected
def invalid_line? line
collaborator = parser.new line
collaborator.match? && tally[line] != 1
end
private
attr_reader :parser, :tally
def build_tally
zeros = Hash.new { |new_hash, missing_key| new_hash[missing_key] = 0 }
zeros.tap do |collection|
commit.trailers.each { |line| collection[line] += 1 if parser.new(line).match? }
end
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems