31 lines
1.2 KiB
Plaintext
31 lines
1.2 KiB
Plaintext
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title: markdown-config
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---
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body:
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! Future versions of Lektor may change its Markdown parser away from [Mistune](https://github.com/lepture/mistune), and the various markdown related event hooks may be completely removed or work differently if that happens.
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This event is emitted right after MarkdownConfig is instantiated, in which configuration can be set. This is done before the renderer is made.
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## Example
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[lektor-markdown-header-anchors :ext](https://github.com/lektor/lektor-markdown-header-anchors) uses this to register a renderer mixin:
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```python
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def on_markdown_config(self, config, **extra):
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class HeaderAnchorMixin(object):
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def header(renderer, text, level, raw):
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if self.get_config().get('anchor-type') == "random":
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anchor = uuid.uuid4().hex[:6]
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else:
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anchor = slugify(raw)
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renderer.meta['toc'].append((level, anchor, Markup(text)))
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return '<h%d id="%s">%s</h%d>' % (level, anchor, text, level)
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config.renderer_mixins.append(HeaderAnchorMixin)
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```
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---
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signature: config
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---
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summary: This event is emitted while the Markdown renderer is configured.
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---
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type: event
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