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Embed racc/info.rb too #218

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merged 1 commit into from
Jun 8, 2023
Merged

Embed racc/info.rb too #218

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8 changes: 7 additions & 1 deletion Rakefile
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Original file line number Diff line number Diff line change
Expand Up @@ -39,11 +39,17 @@ end
file 'lib/racc/parser-text.rb' => ['lib/racc/parser.rb'] do |t|
source = 'lib/racc/parser.rb'

text = File.read(source)
text.gsub!(/^require '(.*)'$/) do
%[unless $".find {|p| p.end_with?('/#$1.rb')}\n$".push '#$1.rb'\n#{File.read("lib/#{$1}.rb")}\nend\n]
rescue
$&
end
open(t.name, 'wb') { |io|
io.write(<<-eorb)
module Racc
PARSER_TEXT = <<'__end_of_file__'
#{File.read(source)}
#{text}
__end_of_file__
end
eorb
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10 changes: 10 additions & 0 deletions test/test_parser_text.rb
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Original file line number Diff line number Diff line change
@@ -0,0 +1,10 @@
require File.expand_path(File.join(__dir__, 'case'))

module Racc
class TestRaccParserText < TestCase
def test_parser_text_require
assert_not_match(/^require/, Racc::PARSER_TEXT)
ruby "-I#{LIB_DIR}", "-rracc/parser-text", %[-e$:.clear], %[-eeval(Racc::PARSER_TEXT)]
end
end
end