mirror of https://github.com/jkjoy/sunpeiwen.git
84 lines
3.3 KiB
Markdown
84 lines
3.3 KiB
Markdown
# hexo-generator-feed
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[](https://travis-ci.org/hexojs/hexo-generator-feed)
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[](https://www.npmjs.com/package/hexo-generator-feed)
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[](https://coveralls.io/r/hexojs/hexo-generator-feed?branch=master)
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Generate Atom 1.0 or RSS 2.0 feed.
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## Install
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``` bash
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$ npm install hexo-generator-feed --save
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```
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- Hexo 4: 2.x
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- Hexo 3: 1.x
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- Hexo 2: 0.x
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## Use
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In the [front-matter](https://hexo.io/docs/front-matter.html) of your post, you can optionally add a `description`, `intro` or `excerpt` setting to write a summary for the post. Otherwise the summary will default to the excerpt or the first 140 characters of the post.
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## Options
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You can configure this plugin in `_config.yml`.
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``` yaml
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feed:
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type: atom
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path: atom.xml
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limit: 20
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hub:
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content:
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content_limit: 140
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content_limit_delim: ' '
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order_by: -date
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icon: icon.png
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autodiscovery: true
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template:
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```
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- **type** - Feed type. `atom` or `rss2`. Specify `['atom', 'rss2']` to output both types. (Default: `atom`)
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* Example:
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``` yaml
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feed:
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# Generate atom feed
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type: atom
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# Generate both atom and rss2 feeds
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type:
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- atom
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- rss2
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path:
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- atom.xml
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- rss2.xml
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```
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- **path** - Feed path. When both types are specified, path must follow the order of type value. (Default: atom.xml/rss2.xml)
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- **limit** - Maximum number of posts in the feed (Use `0` or `false` to show all posts)
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- **hub** - URL of the PubSubHubbub hubs (Leave it empty if you don't use it)
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- **content** - (optional) set to 'true' to include the contents of the entire post in the feed.
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- **content_limit** - (optional) Default length of post content used in summary. Only used, if **content** setting is false and no custom post description present.
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- **content_limit_delim** - (optional) If **content_limit** is used to shorten post contents, only cut at the last occurrence of this delimiter before reaching the character limit. Not used by default.
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- **order_by** - Feed order-by. (Default: -date)
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- **icon** - (optional) Custom feed icon. Defaults to a gravatar of email specified in the main config.
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- **autodiscovery** - Add feed [autodiscovery](http://www.rssboard.org/rss-autodiscovery). (Default: `true`)
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* Many themes already offer this feature, so you may also need to adjust the theme's config if you wish to disable it.
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- **template** - Custom template path(s). This file will be used to generate feed xml file, see the default templates: [atom.xml](atom.xml) and [rss2.xml](rss2.xml).
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* It is possible to specify just one custom template, even when this plugin is configured to output both feed types,
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``` yaml
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# (Optional) Exclude custom template from being copied into public/ folder
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# Alternatively, you could also prepend an underscore to its filename, e.g. _custom.xml
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# https://hexo.io/docs/configuration#Include-Exclude-Files-or-Folders
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exclude:
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- 'custom.xml'
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feed:
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type:
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- atom
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- rss2
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template:
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- ./source/custom.xml
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# atom will be generated using custom.xml
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# rss2 will be generated using the default template instead
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```
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