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Apply matching word pairs to underscore-methods #880

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merged 1 commit into from
Apr 14, 2022
Merged

Apply matching word pairs to underscore-methods #880

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5 changes: 3 additions & 2 deletions lib/rdoc/markup/attribute_manager.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -150,9 +150,10 @@ def convert_attrs_matching_word_pairs(str, attrs, exclusive)
exclusive == exclusive?(bitmap)
}.keys
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|
attr = @matching_word_pairs[$2]
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2 changes: 2 additions & 0 deletions test/rdoc/test_rdoc_markup_attribute_manager.rb
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Expand Up @@ -145,6 +145,8 @@ def test_basic

assert_equal(["cat and ", @em_on, "5", @em_off, " dogs"],
@am.flow("cat and _5_ dogs"))

assert_equal([@tt_on, "__id__", @tt_off], @am.flow("+__id__+"))
end

def test_bold
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