在我为托管在 GitHub Pages 上的集合发布之后,经过修改后它也可能对类别有用。
通过 Git 的子模块功能可以在另一个项目中下载...
cd your-project
git checkout gh-pages
mkdir -vp _layouts/modules
git submodule add -b master --name feed-rss2\
https://github.com/liquid-utilities/feed-rss2.git\
_layouts/modules/feed-rss2
注意,https URL 是 GitHub Pages 兼容性所必需的。
...这应该会导致类似于以下的代码可用...
_layouts/modules/feed-rss2/feed-rss2.html
---
layout: null
version: 0.0.1
license: AGPL-3.0
author: S0AndS0
---
{% capture workspace__rss2 %}
{% assign date_format = '%a, %d %b %Y %T %z' %}
{% assign collection_name = page.collection_name | default: include.collection_name | default: nil %}
{% assign target_collection = site[collection_name] %}
{% assign collection_home = page.collection_home | default: collection_name %}
{% assign collection_description = page.description | default: site.description %}
{% assign this_time_stamp = page.date | date: '%s' %}
{% assign latest_time_stamp = page.date | date: '%s' %}
{% assign rss_items_has_output = false %}
{% capture workspace__rss2__entries %}
{% for post in target_collection %}
{% if page.relative_path == post.relative_path or post.slug == 'feed' %}
{% continue %}
{% elsif post.slug == collection_name or post.slug == 'index' %}
{% continue %}
{% endif %}
{% assign rss_items_has_output = true %}
{% assign post_synopsis = post.description | default: post.excerpt %}
{% assign post_date_updated = post.date_updated | default: post.date %}
{% assign this_time_stamp = post_date_updated | date: '%s' %}
{% if latest_time_stamp < this_time_stamp %}{% comment %}> Syntax highlighting work-around{% endcomment %}
{% assign latest_time_stamp = this_time_stamp %}
{% endif %}
<item>
<title>{{- post.title | xml_escape -}}</title>
<link>{{- post.url | absolute_url -}}</link>
<guid isPermaLink="true">{{- post.url | absolute_url -}}</guid>
<pubDate>{{- post_date_updated | date: date_format -}}</pubDate>
<description>{{- post_synopsis | xml_escape -}}</description>
</item>
{% assign post_synopsis = nil %}
{% endfor %}
{% endcapture %}
{% assign page_rights = page.copyright | default: collection_home.copyright | default: site.copyright %}
{% assign page_rights = page_rights | default: site.github.license.name | default: 'All rights reserved' %}
<?xml version="1.0" encoding="UTF-8" ?>
<rss version="2.0">
<channel>
<title>{{- page.title | default: 'RSS Title' | xml_escape -}}</title>
<link>{{- page.url | absolute_url -}}</link>
<description>{{ collection_description | xml_escape }}</description>
<copyright>Copyright {{ site.time | date: '%Y' }} {{ page_author | xml_escape }}. {{ page_rights | xml_escape }}</copyright>
<lastBuildDate>{{- site.time | date: date_format -}}</lastBuildDate>
<pubDate>{{- latest_time_stamp | date: date_format -}}</pubDate>
<ttl>{{- page.time_to_live | default: '1800' -}}</ttl>
{% if rss_items_has_output %}
{{ workspace__rss2__entries | strip }}{% assign workspace__rss2__entries = nil %}
{% endif %}
</channel>
</rss>
{% endcapture %}{{ workspace__rss2 | strip }}{% assign workspace__rss2 = nil %}
...在集合目录中设置提要文件看起来像...
_example-collection/example-collection.rss
---
layout: modules/feed-rss2/feed-rss2
title: Example Collection
collection_name: example-collection
collection_home: /example-collection/
date: 2019-07-23 21:12:13 -0700
content_type: xhtml
permalink: /:collection/:name:output_ext
---
...以及对每个帖子/页面的 FrontMatter 的少量添加...
_example-collection/something-about-something.markdown
---
layout: post
title: Something About Something
description: Example collection page about something
date: 2019-07-21 11:42:11 -0300
time_to_live: 1800
---
...应该呈现类似于 GitHub Pages 托管的 live 演示的结果。
注意,请查看documentation 以获取更新和克隆提示和注意事项。
无论您是否使用上述项目的代码,我都建议您研究submodule 功能(提示git help submodule),因为这样的东西允许在多个存储库中重用代码,同时保持版本跟踪和轻松更新。此外,子模块与 GitHub Pages 兼容,这意味着子模块与第三方插件支持非常接近,无需探索持续集成解决方案即可获得。
另一个关键的收获是,尝试将布局用于这些类型的解决方案。
如果您遇到困难或上面的某些内容令人困惑,请随时发表评论。