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43 lines
1.4 KiB
Markdown
43 lines
1.4 KiB
Markdown
---
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layout: default
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title: Search
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nav_order: 6
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---
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# Search
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Just the docs uses [lunr.js](http://lunrjs.com) to add a client-side search interface powered by a JSON index that Jekyll generates. All search results are shown in an auto-complete style interface (there is no search results page). By default, all generated html pages are indexed using the following data points:
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- Page title
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- Page content
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- Page URL
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## Setup search
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Before you can use search, you must initialize the feature by running this
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rake command that comes with the `just-the-docs`
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```bash
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$ bundle exec just-the-docs rake search:init
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```
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This command creates the `search-data.json` file that Jekyll uses to create
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your search index. Alternatively, you can create the file manually in the
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root of your Jekyll site with this content:
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```{% raw %}
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---
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---
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{
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{% for page in site.html_pages %}"{{ forloop.index0 }}": {
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"id": "{{ forloop.index0 }}",
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"title": "{{ page.title | xml_escape }}",
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"content": "{{ page.content | markdownify | strip_html | xml_escape | remove: 'Table of contents' | remove: page.title | strip_newlines | replace: '\', ' '}}",
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"url": "{{ page.url | xml_escape }}"
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}{% if forloop.last %}{% else %},
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{% endif %}{% endfor %}
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}{% endraw %}
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```
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You can modify this by modifying the forloop in `search-data.json` and the javascript in `just-the-docs.js` on line 30.
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