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[ruby/rdoc] Apply matching word pairs to underscore-methods

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Protected characters with `PROTECT_ATTR` should not have special
roles.

https://github.com/ruby/rdoc/commit/c318af0ea2
This commit is contained in:
Nobuyoshi Nakada 2022-04-14 16:13:36 +09:00 committed by git
parent 1a2490b564
commit 5397dd2e76
2 changed files with 5 additions and 2 deletions
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5
lib/rdoc/markup/attribute_manager.rb
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@ -150,9 +150,10 @@ class RDoc::Markup::AttributeManager
exclusive == exclusive?(bitmap) exclusive == exclusive?(bitmap)
}.keys }.keys
return if tags.empty? return if tags.empty?
all_tags = @matching_word_pairs.keys tags = "[#{tags.join("")}](?!#{PROTECT_ATTR})"
all_tags = "[#{@matching_word_pairs.keys.join("")}](?!#{PROTECT_ATTR})"
re = /(^|\W|[#{all_tags.join("")}])([#{tags.join("")}])(\2*[#\\]?[\w:.\/\[\]-]+?\S?)\2(?!\2)([#{all_tags.join("")}]|\W|$)/ re = /(^|\W|#{all_tags})(#{tags})(\2*[#\\]?[\w:#{PROTECT_ATTR}.\/\[\]-]+?\S?)\2(?!\2)(#{all_tags}|\W|$)/
1 while str.gsub!(re) { |orig| 1 while str.gsub!(re) { |orig|
attr = @matching_word_pairs[$2] attr = @matching_word_pairs[$2]

2
test/rdoc/test_rdoc_markup_attribute_manager.rb
View File

@ -145,6 +145,8 @@ class TestRDocMarkupAttributeManager < RDoc::TestCase
assert_equal(["cat and ", @em_on, "5", @em_off, " dogs"], assert_equal(["cat and ", @em_on, "5", @em_off, " dogs"],
@am.flow("cat and _5_ dogs")) @am.flow("cat and _5_ dogs"))
assert_equal([@tt_on, "__id__", @tt_off], @am.flow("+__id__+"))
end end
def test_bold def test_bold