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docs: Document refLinksErrorLevel and refLinksNotFoundURL

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See #4964
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Bjørn Erik Pedersen
2018-07-19 15:03:35 +02:00
parent e25aa655f4
commit 00c74ee7ff
2 changed files with 19 additions and 0 deletions
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docs/content/en/content-management/cross-references.md
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@@ -123,6 +123,19 @@ Few examples:
## Version 1.0 {#version-1-dot-0}
```
## Ref and RelRef Configuration
The behaviour can, since Hugo 0.45, be configured in `config.toml`:
refLinksErrorLevel ("ERROR")
: When using `ref` or `relref` to resolve page links and a link cannot resolved, it will be logged with this logg level. Valid values are `ERROR` (default) or `WARNING`. Any `ERROR` will fail the build (`exit -1`).
refLinksNotFoundURL
: URL to be used as a placeholder when a page reference cannot be found in `ref` or `relref`. Is used as-is.
[built-in Hugo shortcodes]: /content-management/shortcodes/#using-the-built-in-shortcodes
[lists]: /templates/lists/
[output formats]: /templates/output-formats/