Doc: reset section count in each latex part

Author: domdfcoding

doc-source/latex_toctree_sections.py

@@ -9,6 +9,9 @@
 __all__ = ["TocTreePlusDirective", "setup"]
 
 
+# TODO: The first section in a part has all sub sections nested under it in the sidebar,
+#  The numbering is correct, and its correct in the contents
+
 class TocTreePlusDirective(sphinx.directives.other.TocTree):
 
 	def run(self) -> List[nodes.Node]:
@@ -21,7 +24,9 @@ def run(self) -> List[nodes.Node]:
 				and self.env.docname == self.env.config.master_doc
 				):
 
-			latex_part_node = nodes.raw(text=f"\\part{{{caption}}}", format="latex")
+			# TODO: \setcounter{section}{0}
+			# https://tex.stackexchange.com/questions/271075/reset-counter-section-in-part
+			latex_part_node = nodes.raw(text=f"\\setcounter{{section}}{{0}}\n\\part{{{caption}}}", format="latex")
 			output.append(latex_part_node)
 			# self.state.nested_parse(StringList(), self.content_offset, latex_part_node)