jeremy@jermolene.com
93100a1c8f
Remove support for conditional definitions
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It was introduced for use cases associated with the global mechanism that was dropped in e3d13696c8
2022-10-03 14:39:45 +01:00
jeremy@jermolene.com
977a133028
Tweak comments
2022-09-09 14:16:08 +01:00
jeremy@jermolene.com
f636349007
Introduce true global variables
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The basic idea is that if we don't find a variable `foo` then we fallback to retrieving the value from the tiddler `$:/global/foo`, if it exists.
This allows us to replace the usual importvariables-based mechanism for global definitions, avoiding cluttering up the variable namespace with every macro.
In order to permit subprocedures to be overridden, we also introduce a mechanism for conditional definitions: preceding the word definition|procedure|function|widget with a + causes the definition only to occur if the specified variable doesn't already exist. In the next commit we'll apply this mechanism to the tabs macro
2022-05-28 12:23:50 +01:00
jeremy@jermolene.com
22e7ec2381
Procedures and widgets inherit whitespace trim setting from their definition
2022-05-23 15:30:33 +01:00
jeremy@jermolene.com
36cf50aa96
Use \widget for custom widget definitions, and remove need for angle brackets
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Need to do some refactoring of all those isFunctionDefinition/isProcedureDefinition/isWidgetDefinition flags into a single property
2022-05-13 08:49:53 +01:00
jeremy@jermolene.com
e092113f9f
Switch to using \procedure to define new-style macros, and \function for custom filter operator functions
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I now need to update the OP!
2022-05-09 18:00:09 +01:00
jeremy@jermolene.com
9be05f6f38
Use consistent parse tree node property for params
2022-05-07 13:22:53 +01:00
jeremy@jermolene.com
c9bd1b5274
Add wikitext shortcut for new-style function definitions
2022-04-30 12:44:26 +01:00
Joe Bordes
82ec63e711
style(App) eliminate whitespace at the end of code lines ( #5735 )
2021-05-30 19:20:17 +01:00
Jermolene
35cbb127a3
Restrict variable substitutions to macros defined with the define pragma
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Fixes #3333
2018-06-15 08:31:02 +01:00
Jermolene
0d354fe57f
SetWidget: Add "subtiddler" attribute
2018-03-16 20:35:41 +00:00
Xavier Cazin
f78190ef61
Allow empty string as value parameter in SetWidget ( #3164 )
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When occuring in a tiddler named "New Tiddler", the following construct should return ++ instead of +[[New Tiddler]]+
<$set name="myVariable" filter="[all[current]field:title[New Tiddler]]" value="">
+<<myVariable>>+
</$set>
2018-03-15 14:12:33 +00:00
Jermolene
5dd3d97760
Extend the set widget with tiddler, field and index attributes
2017-07-12 16:59:56 +01:00
Jermolene
b35544bf49
Extend set widget to support returning a single result from a filter
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This solves the problem with extraneous double square brackets when
using the filtered set widget.
2016-10-18 09:16:47 +01:00
Tobias Beer
ea8a8f1b53
always set emptyValue, not just for filter
2015-12-09 23:33:07 +01:00
Tobias Beer
a1ce254e95
fixes #1937 — filter refresh in set widget
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as per @EvanBalster
2015-09-21 17:24:26 +02:00
Jermolene
bd211ea082
Extend set variable widget to work with filters
2014-11-13 21:39:38 +00:00
Jermolene
939ad11eae
Rename the 'setvariable' widget to 'set'
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Sleeker.
2013-11-15 18:31:39 +00:00
Jeremy Ruston
b7cb1d3391
Change new_widget to widget
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I was avoiding doing this until after the merge.
2013-11-08 08:47:00 +00:00
Jeremy Ruston
3e3a5917b7
Move the widgets back to the right folder
2013-11-08 08:38:44 +00:00
