[ruby/rdoc] Markup punctuations need to be separated with a space

ruby/rdoc@83f0149fc1
ruby · Dec 2, 2023 · c9c1670 · c9c1670
1 parent 4ee1f0f
commit c9c1670
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Showing 2 changed files with 14 additions and 2 deletions.
diff --git a/lib/rdoc/text.rb b/lib/rdoc/text.rb
@@ -313,6 +313,6 @@ def wrap(txt, line_len = 76)
   # Character class to be separated by a space when concatenating
   # lines.
 
-  SPACE_SEPARATED_LETTER_CLASS = /[\p{Nd}\p{Lc}\p{Pc}]/
+  SPACE_SEPARATED_LETTER_CLASS = /[\p{Nd}\p{Lc}\p{Pc}]|[!-~&&\W]/
 
 end
diff --git a/test/rdoc/test_rdoc_markup_to_html.rb b/test/rdoc/test_rdoc_markup_to_html.rb
@@ -257,7 +257,7 @@ def accept_paragraph_br
   end
 
   def accept_paragraph_break
-    assert_equal "\n<p>hello<br>world</p>\n", @to.res.join
+    assert_equal "\n<p>hello<br> world</p>\n", @to.res.join
   end
 
   def accept_paragraph_i
@@ -416,6 +416,18 @@ def test_accept_paragraph_newline
     @to.start_accepting
     @to.accept_paragraph para("#{ohayo}\n", "#{sekai}\n")
     assert_equal "\n<p>#{ohayo}#{sekai}</p>\n", @to.res.join
+
+    @to.start_accepting
+    @to.accept_paragraph para("+hello+\n", "world\n")
+    assert_equal "\n<p><code>hello</code> world</p>\n", @to.res.join
+
+    @to.start_accepting
+    @to.accept_paragraph para("hello\n", "+world+\n")
+    assert_equal "\n<p>hello <code>world</code></p>\n", @to.res.join
+
+    @to.start_accepting
+    @to.accept_paragraph para("+hello+\n", "+world+\n")
+    assert_equal "\n<p><code>hello</code> <code>world</code></p>\n", @to.res.join
   end
 
   def test_accept_heading_output_decoration