From cd8b1faa748439c7474f1f7a0cac682a3dd2ff91 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Th=C3=A9ophile=20Desmedt?=
 <34781168+DesignThinkerer@users.noreply.github.com>
Date: Thu, 5 Feb 2026 20:47:15 +0100
Subject: [PATCH] UI: Show cascade filter details in Advanced info tab (#9634)

* UI: Show details on cascade filters in the "Advanced info" tab

* Update CascadeInfo.tid with new formatting

* Remove codeblock for conciseness

* Add change note for #9634

* Refactor CascadeInfo.tid for active filters

Improve filter logic and names of variable

* Change heading names

Updated the CascadeInfo.tid to change 'Active Filter Condition' to 'Active Cascade Filter' and adjusted the corresponding variables.
---
 core/language/en-GB/TiddlerInfo.multids       |  1 +
 core/ui/TiddlerInfo/Advanced/CascadeInfo.tid  | 38 +++++++++++++++++++
 core/wiki/tags/TiddlerInfoAdvanced.tid        |  2 +-
 .../5.4.0/#9634-cascade-info-tab.tid          | 10 +++++
 4 files changed, 50 insertions(+), 1 deletion(-)
 create mode 100644 core/ui/TiddlerInfo/Advanced/CascadeInfo.tid
 create mode 100644 editions/tw5.com/tiddlers/releasenotes/5.4.0/#9634-cascade-info-tab.tid

diff --git a/core/language/en-GB/TiddlerInfo.multids b/core/language/en-GB/TiddlerInfo.multids
index 0899320c6..fb552f54f 100644
--- a/core/language/en-GB/TiddlerInfo.multids
+++ b/core/language/en-GB/TiddlerInfo.multids
@@ -9,6 +9,7 @@ Advanced/ShadowInfo/NotShadow/Hint: The tiddler <$link to=<<infoTiddler>>><$text
 Advanced/ShadowInfo/Shadow/Hint: The tiddler <$link to=<<infoTiddler>>><$text text=<<infoTiddler>>/></$link> is a shadow tiddler
 Advanced/ShadowInfo/Shadow/Source: It is defined in the plugin <$link to=<<pluginTiddler>>><$text text=<<pluginTiddler>>/></$link>
 Advanced/ShadowInfo/OverriddenShadow/Hint: It is overridden by an ordinary tiddler
+Advanced/CascadeInfo/Heading: Cascade Details
 Fields/Caption: Fields
 List/Caption: List
 List/Empty: This tiddler does not have a list
diff --git a/core/ui/TiddlerInfo/Advanced/CascadeInfo.tid b/core/ui/TiddlerInfo/Advanced/CascadeInfo.tid
new file mode 100644
index 000000000..34e0160f0
--- /dev/null
+++ b/core/ui/TiddlerInfo/Advanced/CascadeInfo.tid
@@ -0,0 +1,38 @@
+title: $:/core/ui/TiddlerInfo/Advanced/CascadeInfo
+tags: $:/tags/TiddlerInfo/Advanced
+
+\define lingo-base() $:/language/TiddlerInfo/Advanced/CascadeInfo/
+<$let infoTiddler=<<currentTiddler>>>
+
+''<<lingo Heading>>''
+
+<table class="tc-max-width">
+<thead>
+<$list filter="[[View]] [[Active Cascade Filter]] [[Template]]" variable="heading">
+<th><<heading>></th>
+</$list>
+</thead>
+<$list filter="[[$:/tags/ViewTemplate]tagging[]]" variable="ViewTemplate">
+<tr>
+<$let
+view={{{ [<ViewTemplate>]+[split[/]last[]] }}}
+tagFilter=`$:/tags/ViewTemplate${ [<view>titlecase[]] }$Filter`
+activeCascadeFilterTiddler={{{ [all[shadows+tiddlers]tag<tagFilter>!is[draft]]:filter[<storyTiddler>subfilter{!!text}]+[first[]] }}}
+activeCascadeFilter={{{ [<activeCascadeFilterTiddler>get[text]] }}}
+activeTemplateTiddler={{{ [<currentTiddler>]:cascade[all[shadows+tiddlers]tag<tagFilter>!is[draft]get[text]] }}}
+>
+<%if [<activeCascadeFilterTiddler>!is[blank]]%>
+<td>
+<$link to=<<ViewTemplate>> ><<view>></$link>
+</td>
+<td>
+<$link to=<<activeCascadeFilterTiddler>> />
+</td>
+<td style="text-align:center;">
+<$link class="tc-btn-invisible" to=<<activeTemplateTiddler>>><$button class="tc-btn-invisible">{{$:/core/images/file}}</$button></$link>
+</td>
+<%endif%>
+</$let>
+</tr>
+</$list>
+</table>
diff --git a/core/wiki/tags/TiddlerInfoAdvanced.tid b/core/wiki/tags/TiddlerInfoAdvanced.tid
index 3b400464e..b305eae55 100644
--- a/core/wiki/tags/TiddlerInfoAdvanced.tid
+++ b/core/wiki/tags/TiddlerInfoAdvanced.tid
@@ -1,2 +1,2 @@
 title: $:/tags/TiddlerInfo/Advanced
-list: [[$:/core/ui/TiddlerInfo/Advanced/ShadowInfo]] [[$:/core/ui/TiddlerInfo/Advanced/PluginInfo]] 
\ No newline at end of file
+list: [[$:/core/ui/TiddlerInfo/Advanced/ShadowInfo]] [[$:/core/ui/TiddlerInfo/Advanced/PluginInfo]] [[$:/core/ui/TiddlerInfo/Advanced/CascadeInfo]]
\ No newline at end of file
diff --git a/editions/tw5.com/tiddlers/releasenotes/5.4.0/#9634-cascade-info-tab.tid b/editions/tw5.com/tiddlers/releasenotes/5.4.0/#9634-cascade-info-tab.tid
new file mode 100644
index 000000000..7ccb6fdcc
--- /dev/null
+++ b/editions/tw5.com/tiddlers/releasenotes/5.4.0/#9634-cascade-info-tab.tid
@@ -0,0 +1,10 @@
+title: $:/changenotes/5.4.0/#9634
+description: Add "Cascade Details" to the Advanced tab of the Tiddler Info panel
+tags: $:/tags/ChangeNote
+release: 5.4.0
+change-type: enhancement
+change-category: hackability
+github-links: https://github.com/Jermolene/TiddlyWiki5/pull/9634
+github-contributors: DesignThinkerer
+
+The Tiddler Info panel's `Advanced` tab now displays the templates and filters used to render the current tiddler.
\ No newline at end of file