feat: Add function to generate TOC starting with h2

.dir-locals.el

@@ -1,5 +1,11 @@
 ;;; Directory Local Variables            -*- no-byte-compile: t -*-
 ;;; For more information see (info "(emacs) Directory Variables")
 
-((markdown-mode . ((markdown-toc-indentation-space . 2)
-		   (markdown-toc-header-toc-title . "## Contents"))))
+((markdown-mode . ((markdown-toc-user-toc-structure-manipulation-fn . (lambda (markdown-list)
+									(let* ((remaining-list (cdr markdown-list))
+									       (processed-list (mapcar (lambda (item)
+													 (cons (1- (car item)) (cdr item)))
+												       remaining-list)))
+									  processed-list)))
+								    (markdown-toc-indentation-space . 2)
+								    (markdown-toc-header-toc-title . "## Contents"))))

.ecrc

@@ -1,3 +1,3 @@
 {
-  "Exclude": [".git", "LICENSE"]
+  "Exclude": [".git", "LICENSE", ".dir-locals.el"]
 }

README.md

@@ -14,43 +14,42 @@ PRs welcomed!
 <!-- markdown-toc start - Don't edit this section. Run M-x markdown-toc-refresh-toc -->
 ## Contents
 
-- [Awesome Typst](#awesome-typst)
-  - [Official Project Links](#official-project-links)
-  - [Unofficial Project Links](#unofficial-project-links)
-  - [Integrations & Tools](#integrations--tools)
-    - [Browser Extensions](#browser-extensions)
-    - [Chatbots](#chatbots)
-    - [CI/CD](#cicd)
-    - [CLI Tools](#cli-tools)
-    - [Editors](#editors)
-    - [Editor Integrations](#editor-integrations)
-    - [Online Tools](#online-tools)
-    - [Programming](#programming)
-    - [Typst As A Service](#typst-as-a-service)
-  - [Templates & Libraries](#templates--libraries)
-    - [Official](#official)
-    - [General](#general)
-    - [Assignments](#assignments)
-    - [CV](#cv)
-      - [Examples](#examples)
-      - [Templates](#templates)
-    - [Calendar / Timetable](#calendar--timetable)
-    - [Footnotes & Endnotes](#footnotes--endnotes)
-    - [Formatting](#formatting)
-    - [Graphics](#graphics)
-    - [Letters](#letters)
-    - [Linguistics](#linguistics)
-    - [Mathematics](#mathematics)
-    - [Music](#music)
-    - [Physics](#physics)
-      - [Conferences](#conferences)
-      - [Journals](#journals)
-      - [Grants/Proposals](#grantsproposals)
-    - [Engineering](#engineering)
-    - [Plotting](#plotting)
-    - [Posters](#posters)
-    - [Scripting](#scripting)
-    - [Slides](#slides)
+- [Official Project Links](#official-project-links)
+- [Unofficial Project Links](#unofficial-project-links)
+- [Integrations & Tools](#integrations--tools)
+  - [Browser Extensions](#browser-extensions)
+  - [Chatbots](#chatbots)
+  - [CI/CD](#cicd)
+  - [CLI Tools](#cli-tools)
+  - [Editors](#editors)
+  - [Editor Integrations](#editor-integrations)
+  - [Online Tools](#online-tools)
+  - [Programming](#programming)
+  - [Typst As A Service](#typst-as-a-service)
+- [Templates & Libraries](#templates--libraries)
+  - [Official](#official)
+  - [General](#general)
+  - [Assignments](#assignments)
+  - [CV](#cv)
+    - [Examples](#examples)
+    - [Templates](#templates)
+  - [Calendar / Timetable](#calendar--timetable)
+  - [Footnotes & Endnotes](#footnotes--endnotes)
+  - [Formatting](#formatting)
+  - [Graphics](#graphics)
+  - [Letters](#letters)
+  - [Linguistics](#linguistics)
+  - [Mathematics](#mathematics)
+  - [Music](#music)
+  - [Physics](#physics)
+    - [Conferences](#conferences)
+    - [Journals](#journals)
+    - [Grants/Proposals](#grantsproposals)
+  - [Engineering](#engineering)
+  - [Plotting](#plotting)
+  - [Posters](#posters)
+  - [Scripting](#scripting)
+  - [Slides](#slides)
 
 <!-- markdown-toc end -->