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TiddlyWiki5/editions/tw5.com/tiddlers/filters/format.tid
Mario Pietsch a49436160d
Improve Filter Syntax documentation (#7368)
* Improve Filter Syntax documentaion / navigation

* update links and missing diagrams

* rename legacy prefix to shortcut prefix

* Update editions/tw5.com/tiddlers/filters/Filter Operators.tid

Co-authored-by: yaisog <m@rcuswinter.de>

* Update editions/tw5.com/tiddlers/filters/syntax/And Filter Run Prefix.tid

Co-authored-by: yaisog <m@rcuswinter.de>

* Update editions/tw5.com/tiddlers/filters/syntax/Sort Filter Run Prefix.tid

Co-authored-by: yaisog <m@rcuswinter.de>

* Update editions/tw5.com/tiddlers/filters/syntax/Sort Filter Run Prefix.tid

Co-authored-by: yaisog <m@rcuswinter.de>

* Update editions/tw5.com/tiddlers/filters/syntax/Sort Filter Run Prefix.tid

Co-authored-by: yaisog <m@rcuswinter.de>

* Update editions/tw5.com/tiddlers/filters/syntax/Cascade Filter Run Prefix.tid

Co-authored-by: yaisog <m@rcuswinter.de>

* Update editions/tw5.com/tiddlers/filters/syntax/And Filter Run Prefix.tid

Co-authored-by: yaisog <m@rcuswinter.de>

* add most changes a suggested by yaisog

* fix copy / paste from-version

* replace operand with parameter in the docs

* fix typo

* fix typos and improve railroad diagrams consistency

* move "new from version" info for filter run prefixes below the table

* fix typo transclusion and substitution

* Move Filters tiddler to the top level in the TOC

* wip-breadcrumbs

* breadcrumbs & breadcrumbsList macro final

* remove files that do not belong to this PR

* restore release banner

* add simple / story mode to breadcrumbs

* .breadcrumbs macro update comments

* new breadcrumbs CSS, woks with small screens

* make CSS configurable using hidden-settings

* improve CSS fro small screens

* remove the initial: recursiveParentTag macro

* improve location info for breadcrumbs nav. add "alt-text" for Edge ::after element

* breadcrumbs add mode=field

* bc add initial docs

* breadcrumbsField will also respect the story ordering

* add configurable global filterMode setting

* improve arrow CSS for browser zooming

* add bc links use bc-caption if caption field is non-empty

* breadcrumbs improve comments

* breadcrumbs aria-lable uses caption if there is one

* breadcrumbs improve documentation

* breadcrumbs improve docs for sort param

* fix showArrows docs

* remove .bc-link aria-label .. it's not needed if caption is resolved properly

* use subfilter instead of enlist to evaluate the "excluded" variable. Be consistent with toc-macros

* remove breadcrumbs macros - they have their own PR now

* resolve conflict

* add back doc-macros tiddler

* integrate :then filter run prefix

* remove .breadcrumbs macros and their config tiddlers

* fix typos as requested

---------

Co-authored-by: yaisog <m@rcuswinter.de>
2024-02-14 17:20:32 +01:00

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caption: format
created: 20201020100834443
modified: 20230321132245053
op-input: a [[selection of titles|Title Selection]]
op-output: input strings formatted according to the specified suffix <<.place B>>
op-parameter: optional format string for the formats
op-parameter-name: C
op-purpose: format the input string according to one of supported formats
op-suffix: one of supported formats
op-suffix-name: B
tags: [[Filter Operators]] [[String Operators]]
title: format Operator
type: text/vnd.tiddlywiki
<<.from-version "5.1.23">>
The suffix <<.place B>> is one of the following supported string formats:
|Format |Description |h
|^`date` |The input string is interpreted as a UTC date and displayed according to the DateFormat specified in the optional parameter <<.place C>>. (Defaults to "YYYY MM DD 0hh:0mm") |
|^`json` |<<.from-version "5.2.4">> The input string is interpreted as JSON and displayed with standard formatting. The optional parameter <<.place C>> specifies the number of spaces to use for indenting, or a string to use for indenting. Nothing is returned if the input string is not valid JSON |
|^`relativedate` |The input string is interpreted as a UTC date and displayed as the interval from the present instant. Any operator parameters <<.place C>> are ignored |
|^`timestamp` |<<.from-version "5.3.0">> The input string is interpreted as number of milliseconds since the [[ECMAScript epoch|https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date#the_ecmascript_epoch_and_timestamps]], 1 January 1970, and displayed according to the DateFormat specified in the optional operator parameter. (Defaults to "[UTC]YYYY0MM0DD0hh0mm0ss0XXX") |
|^`titlelist` |<<.from-version "5.2.0">> The input string wrapped in double square brackets if it contains a space. Appropriate for use in a [[title list|Title List]]. |
Invalid input strings are dropped by the <<.op format>> operator.
<<.warning """The [[Title List]] format cannot reliably represent items that contain certain specific character sequences such as `]] `. Thus it should not be used where there is a possibility of such sequences occurring.""">>
<<.operator-examples "format">>