Fix note box and long section names (#125)

JuliaBooks · Jun 21, 2021 · 4563b1e · 4563b1e
1 parent 5a0f359
commit 4563b1e
Show file tree

Hide file tree

Showing 2 changed files with 20 additions and 1 deletion.
diff --git a/docs/contents/demo.md b/docs/contents/demo.md
@@ -291,3 +291,15 @@ For example, for `MCMCChains`,
 ```jl
 @sco(chain)
 ```
+
+### Note box
+
+To write note boxes, you can use
+
+```
+> **_NOTE:_**  The note content.
+```
+
+> **_NOTE:_**  The note content.
+
+This way is fully supported by Pandoc, so it will be correctly converted to outputs such as PDF or DOCX.
diff --git a/src/html.jl b/src/html.jl
@@ -113,7 +113,14 @@ function html_page_name(html)
     (id=id, text=first(sections).text)
 end
 
-html_href(text, link, level) = """<a class="menu-level-$level" href="$link">$text</a>"""
+function html_href(text, link, level)
+    threshold = 33
+    if threshold < length(text)
+        shortened = text[1:threshold]
+        text = shortened * ".."
+    end
+    """<a class="menu-level-$level" href="$link">$text</a>"""
+end
 html_li(text) = """<li>$text</li>"""
 
 function pandoc_metadata(file=joinpath(GENERATED_DIR, "metadata.yml"))::Dict