From e452a7bedabdfe0c0d62aa4e948902d6632a889d Mon Sep 17 00:00:00 2001
From: Alex Shpak <alex-shpak@users.noreply.github.com>
Date: Mon, 27 May 2019 16:48:23 +0200
Subject: #52, Allow to set max showed levels of ToC. e.g. BookToC=3

---
 layouts/partials/docs/menu-filetree.html | 2 +-
 layouts/partials/docs/menu.html          | 2 +-
 layouts/partials/docs/toc.html           | 6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'layouts')

diff --git a/layouts/partials/docs/menu-filetree.html b/layouts/partials/docs/menu-filetree.html
index 4f4cb0c..9ed63ea 100644
--- a/layouts/partials/docs/menu-filetree.html
+++ b/layouts/partials/docs/menu-filetree.html
@@ -23,7 +23,7 @@
 
 {{ define "book-section" }}
 {{ with .Section }}
-  <li {{ if .Params.bookFlatSection}} class="book-section-flat" {{ end }}>
+  <li {{ if .Params.BookFlatSection}} class="book-section-flat" {{ end }}>
     {{ if .Content }}
       {{ template "book-page-link" (dict "Page" . "CurrentPage" $.CurrentPage) }}
     {{ else }}
diff --git a/layouts/partials/docs/menu.html b/layouts/partials/docs/menu.html
index 238f976..d280713 100644
--- a/layouts/partials/docs/menu.html
+++ b/layouts/partials/docs/menu.html
@@ -1,4 +1,4 @@
-<nav role="navigation">
+<nav>
 {{ partial "docs/brand" . }}
 {{ partial "docs/inject/menu-before" . }}
 
diff --git a/layouts/partials/docs/toc.html b/layouts/partials/docs/toc.html
index 83c276d..c81341c 100644
--- a/layouts/partials/docs/toc.html
+++ b/layouts/partials/docs/toc.html
@@ -1,6 +1,6 @@
-{{ $showToC := default (default true .Site.Params.BookShowToC) .Params.bookshowtoc }}
-  {{ if and ($showToC) (.Page.TableOfContents) }}
-  <aside class="book-toc fixed">
+{{ $tocLevels := default (default 6 .Site.Params.BookToC) .Params.BookToC }}
+{{ if and $tocLevels .Page.TableOfContents }}
+  <aside class="book-toc level-{{$tocLevels}} fixed">
     {{ .Page.TableOfContents }}
   </aside>
 {{ end }}
-- 
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