Update toc.html from allejo/jekyll-toc:master (mmistakes#2355)

_includes/toc.html

@@ -1,6 +1,6 @@
 {% capture tocWorkspace %}
     {% comment %}
-        Version 1.0.5
+        Version 1.0.8
           https://github.com/allejo/jekyll-toc
 
         "...like all things liquid - where there's a will, and ~36 hours to spare, there's usually a/some way" ~jaybe
@@ -9,20 +9,22 @@
             {% include toc.html html=content sanitize=true class="inline_toc" id="my_toc" h_min=2 h_max=3 %}
 
         Parameters:
-            * html       (string) - the HTML of compiled markdown generated by kramdown in Jekyll
+            * html         (string) - the HTML of compiled markdown generated by kramdown in Jekyll
 
         Optional Parameters:
-            * sanitize   (bool)   : false  - when set to true, the headers will be stripped of any HTML in the TOC
-            * class      (string) :   ''   - a CSS class assigned to the TOC
-            * id         (string) :   ''   - an ID to assigned to the TOC
-            * h_min      (int)    :   1    - the minimum TOC header level to use; any header lower than this value will be ignored
-            * h_max      (int)    :   6    - the maximum TOC header level to use; any header greater than this value will be ignored
-            * ordered    (bool)   : false  - when set to true, an ordered list will be outputted instead of an unordered list
-            * item_class (string) :   ''   - add custom class for each list item; has support for '%level%' placeholder, which is the current heading level
-            * baseurl    (string) :   ''   - add a base url to the TOC links for when your TOC is on another page than the actual content
+            * sanitize     (bool)   : false  - when set to true, the headers will be stripped of any HTML in the TOC
+            * class        (string) :   ''   - a CSS class assigned to the TOC
+            * id           (string) :   ''   - an ID to assigned to the TOC
+            * h_min        (int)    :   1    - the minimum TOC header level to use; any header lower than this value will be ignored
+            * h_max        (int)    :   6    - the maximum TOC header level to use; any header greater than this value will be ignored
+            * ordered      (bool)   : false  - when set to true, an ordered list will be outputted instead of an unordered list
+            * item_class   (string) :   ''   - add custom class(es) for each list item; has support for '%level%' placeholder, which is the current heading level
+            * baseurl      (string) :   ''   - add a base url to the TOC links for when your TOC is on another page than the actual content
+            * anchor_class (string) :   ''   - add custom class(es) for each anchor element
 
         Output:
-            An ordered or unordered list representing the table of contents of a markdown block. This snippet will only generate the table of contents and will NOT output the markdown given to it
+            An ordered or unordered list representing the table of contents of a markdown block. This snippet will only
+            generate the table of contents and will NOT output the markdown given to it
     {% endcomment %}
 
     {% capture my_toc %}{% endcapture %}
@@ -50,13 +52,21 @@
             {% assign minHeader = headerLevel %}
         {% endif %}
 
-        {% assign indentAmount = headerLevel | minus: minHeader | add: 1 %}
+        {% assign indentAmount = headerLevel | minus: minHeader %}
         {% assign _workspace = node | split: '</h' %}
 
         {% assign _idWorkspace = _workspace[0] | split: 'id="' %}
         {% assign _idWorkspace = _idWorkspace[1] | split: '"' %}
         {% assign html_id = _idWorkspace[0] %}
 
+        {% assign _classWorkspace = _workspace[0] | split: 'class="' %}
+        {% assign _classWorkspace = _classWorkspace[1] | split: '"' %}
+        {% assign html_class = _classWorkspace[0] %}
+
+        {% if html_class contains "no_toc" %}
+            {% continue %}
+        {% endif %}
+
         {% capture _hAttrToStrip %}{{ _workspace[0] | split: '>' | first }}>{% endcapture %}
         {% assign header = _workspace[0] | replace: _hAttrToStrip, '' %}
 
@@ -69,8 +79,9 @@
             {% capture listItemClass %}{:.{{ include.item_class | replace: '%level%', headerLevel }}}{% endcapture %}
         {% endunless %}
 
+        {% capture heading_body %}{% if include.sanitize %}{{ header | strip_html }}{% else %}{{ header }}{% endif %}{% endcapture %}
         {% capture my_toc %}{{ my_toc }}
-{{ space }}{{ listModifier }} {{ listItemClass }} [{% if include.sanitize %}{{ header | strip_html }}{% else %}{{ header }}{% endif %}]({% if include.baseurl %}{{ include.baseurl }}{% endif %}#{{ html_id }}){% endcapture %}
+{{ space }}{{ listModifier }} {{ listItemClass }} [{{ heading_body | replace: "|", "\|" }}]({% if include.baseurl %}{{ include.baseurl }}{% endif %}#{{ html_id }}){% if include.anchor_class %}{:.{{ include.anchor_class }}}{% endif %}{% endcapture %}
     {% endfor %}
 
     {% if include.class %}
@@ -82,4 +93,4 @@
         {% capture my_toc %}{: #{{ include.id }}}
 {{ my_toc | lstrip }}{% endcapture %}
     {% endif %}
-{% endcapture %}{% assign tocWorkspace = '' %}{{ my_toc | markdownify | strip }}
+{% endcapture %}{% assign tocWorkspace = '' %}{{ my_toc | markdownify | strip }}