imag/doc/src/02020-tagging.md

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2016-02-04 12:51:46 +00:00
## Tagging entries {#sec:thestore:tagging}
A store entry MAY be tagged. A tag is a String which matches the
regular expression in @lst:tagging:regex
```{#lst:tagging:regex .numberLines caption="Regular Expression for Tags"}
/^[a-zA-Z]([a-zA-Z0-9_-]*)$/
```
Tags MUST BE stored in the header section "imag" in the key "tags" as an Array
of Strings.
The tags MUST BE sorted in alphabetical order.