ids theme: automatic chapter numbering, ported from gdoc2reveal
Chapter headings (#) are numbered automatically when the presentation is
opened: "1. Introduction", "2. Methods", and so on. References, appendix
and thank-you chapters keep their bare titles and are not counted.
Manually typed leading numbers ("# 2. Methods") are stripped before
renumbering, so decks migrated from the old Google Docs pipeline and
repeated numbering runs stay stable.
The menu plugin and the transcript view show the numbers, too; the
Overview slide's table of contents prepends them as orange
.ids-toc-number spans flush with the slide heading, with the theme's
drawn list markers suppressed for the top-level entries (sub-headings
keep their bullets). Decks rendered with slide_level: 1 are left
unnumbered -- there, headings denote slides, not chapters.
Bump version to 0.9.1.9010.
Change-Id: I233086e039aee0da156cfaaebe04d05f3ad851ce
diff --git a/README.Rmd b/README.Rmd
index f3eae50..a4b6e88 100644
--- a/README.Rmd
+++ b/README.Rmd
@@ -160,7 +160,7 @@
## Overview Slides
-Like in the old Google-Docs-based slide workflow, a slide titled "Overview" or "Überblick" is automatically turned into a table of contents: its body content is replaced with a list of all `#` chapter headings, and each entry links to the corresponding slide.
+Like in the old Google-Docs-based slide workflow, a slide titled "Overview" or "Überblick" is automatically turned into a table of contents: its body content is replaced with an ordered list of all `#` chapter headings, whose enumeration repeats the chapter numbers, and each entry links to the corresponding slide.
``` markdown
## Overview
@@ -176,6 +176,12 @@
The TOC is generated when the presentation is opened, so it always reflects the deck it is part of. Slides without a heading and the title slide are left out.
+## Chapter Numbering
+
+Like in the old Google-Docs-based slide workflow, `#` chapter headings are numbered automatically when the presentation is opened: the first chapter becomes "1. Introduction", the second "2. Methods", and so on. References, appendix and thank-you chapters (References/Literatur/Referenzen/Publikationen/Herausgeberschaften/Appendix/Anhang, and headings containing "Thank you"/"Vielen Dank") keep their bare titles and are not counted. Manually typed leading numbers (`# 2. Methods`) are stripped before renumbering, so the numbering also comes out right in decks migrated from the old pipeline. Since the numbers are added to the headings themselves, they show up everywhere the headings do: the menu plugin and the transcript view, and on the overview slide they become the enumeration of the table of contents.
+
+Decks with `slide_level: 1` (one `#` heading per slide) are left unnumbered -- there, headings denote slides, not chapters.
+
## Incremental Bullets
You can render bullets incrementally by adding the `incremental` option: