mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-11-19 00:04:51 +00:00
9ab0c84140
The new importvariables widget imports macro/variable definitions from the specified tiddlers and makes them available to its children. Allows us to split PageMacros up into separate tiddlers. We still support loading macros from $:/core/ui/PageMacros to help people upgrading. Fixes #644 and #559
33 lines
1.0 KiB
Plaintext
33 lines
1.0 KiB
Plaintext
created: 20140612142500000
|
|
modified: 20140612175900970
|
|
tags: widget
|
|
title: ImportVariablesWidget
|
|
type: text/vnd.tiddlywiki
|
|
|
|
! Introduction
|
|
|
|
The ImportVariablesWidget imports macro and variable definitions from a list of other tiddlers and makes them available to its children. For example:
|
|
|
|
```
|
|
<$importvariables filter="[tag[mySpecialMacros]]">
|
|
All the macros defined in tiddlers with the tag "mySpecialMacros" are available here
|
|
</$importvariables>
|
|
```
|
|
|
|
! Attributes and Content
|
|
|
|
The content of the importvariables widget is the scope within which the imported variable definitions are available.
|
|
|
|
|!Attribute |!Description |
|
|
|filter |[[Tiddler filter|TiddlerFilters]] defining the tiddlers from which macro definitions will be imported |
|
|
|
|
! Global Macros
|
|
|
|
So-called global macros are implemented within the main page template ([[$:/core/ui/PageTemplate]]) by wrapping the page content in the following importvariables widget:
|
|
|
|
```
|
|
<$importvariables filter="[[$:/core/ui/PageMacros]] [all[shadows+tiddlers]tag[$:/tags/Macro]!has[draft.of]]">
|
|
...
|
|
</$importvariables>
|
|
```
|