docs: add reference to deviation from rich

README.md

@@ -113,13 +113,16 @@ This should result in general support for emoji's and `nerd font` icons.
 
 **Note**: github won't load the font's when displaying on the README. Click on the `svg` to see the `nerd font` icons.
 
+### Differences from [`Rich`](https://github.com/Textualize/rich)
+
+For both practical and stylistic reasons the underlying code used to generate the SVG is slightly different than `rich`'s default `save_svg` method. See [here](https://github.com/daylinmorgan/yartsu/blob/main/docs/rich-diff.md) for the current deviation between the latest releases of each respective release.
+
 
 ## TODO
 
 - [ ] add unit tests
 - [x] add support for nerd-fonts
 - [x] add ~~optional~~ shadow
-- [ ] add more themes
 
 
 <!-- MARKDOWN LINKS & IMAGES -->

docs/rich-diff.md

@@ -4,7 +4,7 @@
 ## Versions
 
 - Rich: 12.4.4
-- Yartsu: 22.6b4.dev3+gddae53c.d20220617
+- Yartsu: 22.6b5
 
 ## CONSOLE_SVG_FORMAT Diff
 
@@ -90,4 +90,4 @@
 
 ```
 
-AUTO-GENERATED by code_svg_format_diff.py
+AUTO-GENERATED by ./scripts/rich-diff

scripts/rich-diff

@@ -29,7 +29,7 @@ MARKDOWN_DOC = """
 {export_svg_diff}
 ```
 
-AUTO-GENERATED by code_svg_format_diff.py"""
+AUTO-GENERATED by ./scripts/rich-diff"""
 
 
 def unidiff_output(expected, actual):