Remove unnecessary \z from regexp

gettalong · Nov 16, 2024 · 2cb1942 · 2cb1942
1 parent 8fe657c
commit 2cb1942
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Showing 3 changed files with 5 additions and 1 deletion.
diff --git a/lib/kramdown/converter/kramdown.rb b/lib/kramdown/converter/kramdown.rb
@@ -88,7 +88,7 @@ def convert_text(el, opts)
       def convert_p(el, opts)
         w = @options[:line_width] - opts[:indent].to_s.to_i
         first, second, *rest = inner(el, opts).strip.gsub(/(.{1,#{w}})( +|$\n?)/, "\\1\n").split(/\n/)
-        first&.gsub!(/^(?:(#|>)|(\d+)\.([\s\z])|([+-]\s))/) { $1 || $4 ? "\\#{$1 || $4}" : "#{$2}\\.#{$3}" }
+        first&.gsub!(/^(?:(#|>)|(\d+)\.(\s)|([+-]\s))/) { $1 || $4 ? "\\#{$1 || $4}" : "#{$2}\\.#{$3}" }
         second&.gsub!(/^([=-]+\s*?)$/, "\\\1")
         res = [first, second, *rest].compact.join("\n") + "\n"
         res.gsub!(/^ {0,3}:/, "\\:")

diff --git a/test/testcases/block/08_list/escaping.html b/test/testcases/block/08_list/escaping.html
@@ -16,4 +16,6 @@
 
 <p>1984.5 is not a book.</p>
 
+<p>1984.</p>
+
 <p>- This too!</p>
diff --git a/test/testcases/block/08_list/escaping.text b/test/testcases/block/08_list/escaping.text
@@ -16,4 +16,6 @@ I have read the book 1984.
 
 1984.5 is not a book.
 
+1984\. 
+
 \- This too!