23 lines
769 B
Plaintext
23 lines
769 B
Plaintext
|
title: markdown-meta-init
|
||
|
|
---
|
||
|
|
body:
|
||
|
|
|
||
|
|
! 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.
|
||
|
|
|
||
|
|
This event is emitted before the markdown meta information is set. This can be used to add custom meta variables to the markdown object.
|
||
|
|
|
||
|
|
## Example
|
||
|
|
|
||
|
|
[lektor-markdown-header-anchors :ext](https://github.com/lektor/lektor-markdown-header-anchors) uses this to initialize a meta var as an empty list:
|
||
|
|
|
||
|
|
```python
|
||
|
|
def on_markdown_meta_init(self, meta, **extra):
|
||
|
|
meta['toc'] = []
|
||
|
|
```
|
||
|
|
---
|
||
|
|
signature: meta, record
|
||
|
|
---
|
||
|
|
summary: This event is emitted before the markdown meta information is set.
|
||
|
|
---
|
||
|
|
type: event
|