Sha256: 128b8cd0cc79b52c611db3287873eda5d83ce8ba04365f57dfb68572ab083513
Contents?: true
Size: 1.47 KB
Versions: 64
Compression:
Stored size: 1.47 KB
Contents
# (c) Copyright IBM Corp. 2021
# (c) Copyright Instana Inc. 2021
require 'time'
module RuboCop
module Cop
module Instana
# Ensures the license header is present in each ruby file
class LicenseHeader < Base
extend AutoCorrector
MSG = 'The license header should be present in each file.'.freeze
HEADER = '(c) Copyright IBM Corp.'.freeze
HEADER_TEMPLATE = <<~HERE.freeze
# (c) Copyright IBM Corp. %d
# (c) Copyright Instana Inc. %d
HERE
def on_new_investigation
first_statement = processed_source.tokens.detect { |t| t.type != :tCOMMENT }
file_name = first_statement.pos.source_buffer.name
header_comment = processed_source.comments.detect do |comment|
first_statement_line = first_statement.pos.line
comment_line = comment.loc.line
(comment_line < first_statement_line) && comment.text.include?(HEADER)
end
return if header_comment
add_offense(first_statement.pos) do |corrector|
current_year = Time.now.year
created_time = `git log --diff-filter=A --follow --format=%aD -1 -- #{file_name}`
created_year = created_time.empty? ? current_year : Time.parse(created_time).year
header_text = format(HEADER_TEMPLATE, current_year, created_year)
corrector.insert_before(first_statement.pos, "\n#{header_text}\n")
end
end
end
end
end
end
Version data entries
64 entries across 64 versions & 1 rubygems