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mirror of https://github.com/cotes2020/jekyll-theme-chirpy.git synced 2025-12-18 05:41:31 +00:00

Create the code language badge by Liquid

It prevents the language badges from flashing
This commit is contained in:
Cotes Chung
2021-07-04 20:09:45 +08:00
parent 65dbea9d3b
commit 5f1e6e9350
6 changed files with 33 additions and 26 deletions

View File

@@ -8,6 +8,7 @@
In order to allow a wide table to scroll horizontally,
we suround the markdown table with `<div class="table-wrapper">` and `</div>`
-->
{% if _content contains '<table>' %}
{% assign _content = _content
| replace: '<table>', '<div class="table-wrapper"><table>'
@@ -21,6 +22,7 @@
https://github.com/penibelst/jekyll-compress-html/issues/101
https://github.com/penibelst/jekyll-compress-html/issues/71#issuecomment-188144901
-->
{% if _content contains '<pre class="highlight">' %}
{% assign _content = _content
| replace: '<div class="highlight"><pre class="highlight"><code', '<div class="highlight"><code'
@@ -29,6 +31,7 @@
{% endif %}
<!-- Add attribute 'hide-bullet' to the checkbox list -->
{% if _content contains '<li class="task-list-item"><' %}
{% assign _content = _content
| replace: '"task-list-item"><', '"task-list-item" hide-bullet><'
@@ -36,9 +39,12 @@
{% endif %}
<!-- images -->
{% if _content contains '<img src="' %}
<!-- add CDN prefix if it exists -->
{% if site.img_cdn != '' %}
{% assign img_path_replacement = '<img src="' | append: site.img_cdn | append: '/' %}
{% else %}
@@ -48,6 +54,7 @@
{% assign _content = _content | replace: '<img src="/', img_path_replacement %}
<!-- lazy-load images <https://github.com/ApoorvSaxena/lozad.js#usage> -->
{% assign _content = _content | replace: '<img src="', '<img data-proofer-ignore data-src="' %}
<!-- add image placehoder to prevent layout reflow -->
@@ -95,6 +102,29 @@
{% endif %}
<!-- Add lang-badge for code snippets -->
{% if _content contains '<div class="language-' %}
{% assign _code_splits = _content | split: '<div class="language-' %}
{% assign _new_content = nil %}
{% for _snippet in _code_splits %}
{% if forloop.first %}
{% assign _new_content = _snippet %}
{% else %}
{% assign _lang = _snippet | split: ' ' | first %}
{% capture _tag_head %}<div lang="{{_lang}}" class="language-{% endcapture %}
{% assign _new_content = _new_content | append: _tag_head | append: _snippet %}
{% endif %}
{% endfor %}
{% if _new_content %}
{% assign _content = _new_content %}
{% endif %}
{% endif %}
<!-- return -->
{{ _content }}