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46 lines
853 B
Markdown
46 lines
853 B
Markdown
# Metadata / Element Attributes
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Metadata or element attributes are a way to change the behaviour of some
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elements.
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The syntax for metadata is the same syntax used for defining keys of bibliography entries
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in the document.
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```
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String value
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[key = value]
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String value
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[key = "String value"]
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Integer value
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[key = 123]
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Float value
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[key = 1.23]
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Boolean
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[key = false]
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[key] equals [key=true]
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```
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There are some elements that support metadata:
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```
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Hide a section (including subsections) in the TOC
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#[toc-hidden] Section
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Set the size of an image
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!(url)[width = 42%, height=auto, brightness=10, contrast=1.2, huerotate=180, invert, grayscale]
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Set the source of a quote
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[author=Me date=[[date]] display="{{author}} - {{date}}"]> It's me
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Set options for placeholders
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[[toc]][ordered]
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Set the type of an import
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<[style.css][type=stylesheet]
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```
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