Add configuration options for opening external links in new tab (#1360)

I've whipped up a solution that solves #1103. I've added a config option `nav_external_links_new_tab`, which is off by default. When turned on, it'll pop external nav links into a new tab. The idea was borrowed from how [aux_nav.html](https://github.com/just-the-docs/just-the-docs/blob/main/_includes/components/aux_nav.html) does it with `aux_links_new_tab`.

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Co-authored-by: Matt Wang <matt@matthewwang.me>
This commit is contained in:
CarbonNeuron
2023-10-04 14:10:56 -05:00
committed by GitHub
parent 2ccc451c2a
commit 33ba8d8eaa
4 changed files with 28 additions and 5 deletions

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@@ -271,11 +271,19 @@ nav_external_links:
- title: Just the Docs on GitHub
url: https://github.com/just-the-docs/just-the-docs
hide_icon: false # set to true to hide the external link icon - defaults to false
opens_in_new_tab: false # set to true to open this link in a new tab - defaults to false
```
The external links are decorated by an icon, which distinguishes them from internal links.
You can suppress the icon by setting `hide_icon: true`.
By default, external links are not opened in a new tab. However, this can be enabled by:
1. setting `opens_in_new_tab: true` in the link's configuration object
2. setting the configuration option `nav_external_links_new_tab: true` in `_config.yml`
When they conflict, `opens_in_new_tab` takes precedence.
---
## In-page navigation with Table of Contents