Fix API site build (#8551)

doc/mkdocs/build.sh

@@ -1,9 +1,7 @@
 #!/bin/sh -e
 
-# Patch Pygments and Python-Markdown
+# Patch Python-Markdown
-PYGMENTS_FILE=$(pip show pygments | awk '/Location/ { print $2 }')/pygments/formatters/html.py
 MARKDOWN_FILE=$(pip show markdown | awk '/Location/ { print $2 }')/markdown/extensions/codehilite.py
-patch -N -r - $PYGMENTS_FILE code_tag.patch || true
 patch -N -r - $MARKDOWN_FILE lua_highlight.patch || true
 
 # Split lua_api.txt on top level headings

doc/mkdocs/code_tag.patch

@@ -1,31 +0,0 @@
-@@ -691,7 +691,7 @@
-             yield tup
-         yield 0, '</div>\n'
- 
--    def _wrap_pre(self, inner):
-+    def _wrap_pre_code(self, inner):
-         style = []
-         if self.prestyles:
-             style.append(self.prestyles)
-@@ -704,10 +704,10 @@
- 
-         # the empty span here is to keep leading empty lines from being
-         # ignored by HTML parsers
--        yield 0, ('<pre' + (style and ' style="%s"' % style) + '><span></span>')
-+        yield 0, ('<pre' + (style and ' style="%s"' % style) + '><code><span></span>')
-         for tup in inner:
-             yield tup
--        yield 0, '</pre>'
-+        yield 0, '</code></pre>'
- 
-     def _format_lines(self, tokensource):
-         """
-@@ -815,7 +815,7 @@
-         individual lines, in custom generators. See docstring
-         for `format`. Can be overridden.
-         """
--        return self._wrap_div(self._wrap_pre(source))
-+        return self._wrap_div(self._wrap_pre_code(source))
- 
-     def format_unencoded(self, tokensource, outfile):
-         """

doc/mkdocs/lua_highlight.patch

@@ -7,3 +7,13 @@
          self.linenums = linenums
          self.guess_lang = guess_lang
          self.css_class = css_class
+@@ -119,7 +119,8 @@
+                                               cssclass=self.css_class,
+                                               style=self.style,
+                                               noclasses=self.noclasses,
+-                                              hl_lines=self.hl_lines)
++                                              hl_lines=self.hl_lines,
++                                              wrapcode=True)
+             return highlight(self.src, lexer, formatter)
+         else:
+             # just escape and build markup usable by JS highlighting libs