67 lines
2.2 KiB
Plaintext
67 lines
2.2 KiB
Plaintext
created: 20150117152607000
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modified: 20240229132501000
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tags: $:/tags/Macro
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code-body: yes
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title: $:/editions/tw5.com/operator-macros
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\whitespace trim
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\procedure .operator-examples(op,text:"Examples") <$link to=`$(op)$ Operator (Examples)`><<text>></$link>
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\procedure .operator-example-tryit-actions() <$action-setfield $tiddler=<<.state>> text="show" filter=<<eg>>/>
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\procedure .operator-example(n,eg,ie)
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<div class="doc-example">
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<$list filter="[title<.state-prefix>addsuffix{!!title}addsuffix[/]addsuffix<n>]" variable=".state">
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<$reveal state=<<.state>> type="nomatch" text="show">
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<code><$text text=<<eg>>/></code>
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<% if [<ie>!is[blank]] %>
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<dd>→ <<ie>></dd>
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<% endif %>
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<dl>
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<dd><$button actions=<<.operator-example-tryit-actions>>>Try it</$button></dd>
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</dl>
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</$reveal>
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<$reveal state=<<.state>> type="match" text="show">
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<$edit-text tiddler=<<.state>> field="filter" tag="input" type=search focus="true"/>
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<dl>
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<dd>
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<$button set=<<.state>> setTo="">Hide</$button>
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<$reveal stateTitle=<<.state>> stateField="filter" type="nomatch" text=<<eg>>>
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<$button actions=<<.operator-example-tryit-actions>>>Reset</$button>
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</$reveal>
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</dd>
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</dl>
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<blockquote class="doc-example-result">
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<ul>
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<$list filter={{{[<.state>get[filter]]}}} emptyMessage="(empty)">
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<li><$link><$view field="title"/></$link></li>
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</$list>
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</ul>
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</blockquote>
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</$reveal>
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</$list>
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</div>
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\end
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\procedure .inline-operator-example(eg)
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<code>
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<$text text=<<eg>>/>
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</code>
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<span class="tc-tiny-gap">evaluates to</span>
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<$list filter=<<eg>> emptyMessage="(empty)">
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<code class="tc-tiny-gap-left"><$text text=<<currentTiddler>>/></code>
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</$list>
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\end
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\define .this-is-operator-example() This example tiddler is used to illustrate some of the [[Filter Operators]].
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\define .using-days-of-week() These examples make use of the [[Days of the Week]] tiddler.
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\define .s-matching-is-case-sensitive() In looking for matches for <<.place S>>, capital and lowercase letters are treated as different.
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\procedure .node-only-operator()
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<$macrocall $name=".note" _="This operator is <<.em not>> available when ~TiddlyWiki is running in a web browser."/>
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\end
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