From 72c77f42da15469f439728b2b18930f267fc3ec5 Mon Sep 17 00:00:00 2001
From: "jeremy@jermolene.com" <jeremy@jermolene.com>
Date: Fri, 5 Nov 2021 09:20:46 +0000
Subject: [PATCH] Use the cascade mechanism to choose between the edit and view
 templates

---
 core/ui/PageTemplate/story.tid                  | 2 +-
 core/ui/TiddlerTemplate.tid                     | 7 +++++++
 core/wiki/config/TiddlerTemplateFilters.multids | 5 +++++
 core/wiki/tags/TiddlerTemplateFilter.tid        | 2 ++
 4 files changed, 15 insertions(+), 1 deletion(-)
 create mode 100644 core/ui/TiddlerTemplate.tid
 create mode 100644 core/wiki/config/TiddlerTemplateFilters.multids
 create mode 100644 core/wiki/tags/TiddlerTemplateFilter.tid

diff --git a/core/ui/PageTemplate/story.tid b/core/ui/PageTemplate/story.tid
index 1fa0e6db3..16cdadc46 100644
--- a/core/ui/PageTemplate/story.tid
+++ b/core/ui/PageTemplate/story.tid
@@ -14,7 +14,7 @@ tags: $:/tags/PageTemplate
 
 </section>
 
-<$list filter="[list[$:/StoryList]]" history="$:/HistoryList" template={{$:/config/ui/ViewTemplate}} editTemplate={{$:/config/ui/EditTemplate}} storyview={{$:/view}} emptyMessage={{$:/config/EmptyStoryMessage}}/>
+<$list filter="[list[$:/StoryList]]" history="$:/HistoryList" template="$:/core/ui/TiddlerTemplate" storyview={{$:/view}} emptyMessage={{$:/config/EmptyStoryMessage}}/>
 
 <section class="story-frontdrop">
 
diff --git a/core/ui/TiddlerTemplate.tid b/core/ui/TiddlerTemplate.tid
new file mode 100644
index 000000000..10f5bc763
--- /dev/null
+++ b/core/ui/TiddlerTemplate.tid
@@ -0,0 +1,7 @@
+title: $:/core/ui/TiddlerTemplate
+
+<$let template={{{ [<currentTiddler>] :cascade[all[shadows+tiddlers]tag[$:/tags/TiddlerTemplateFilter]get[text]] }}}>
+
+<$transclude tiddler={{{ [<template>!is[blank]] ~[[$:/core/ui/ViewTemplate]] }}}/>
+
+</$let>
diff --git a/core/wiki/config/TiddlerTemplateFilters.multids b/core/wiki/config/TiddlerTemplateFilters.multids
new file mode 100644
index 000000000..a04fff521
--- /dev/null
+++ b/core/wiki/config/TiddlerTemplateFilters.multids
@@ -0,0 +1,5 @@
+title: $:/config/TiddlerTemplateFilters/
+tags: $:/tags/TiddlerTemplateFilter
+
+draft: [is[draft]then[$:/core/ui/EditTemplate]]
+default: [[$:/core/ui/ViewTemplate]]
diff --git a/core/wiki/tags/TiddlerTemplateFilter.tid b/core/wiki/tags/TiddlerTemplateFilter.tid
new file mode 100644
index 000000000..944871bd0
--- /dev/null
+++ b/core/wiki/tags/TiddlerTemplateFilter.tid
@@ -0,0 +1,2 @@
+title: $:/tags/TiddlerTemplateFilter
+list: $:/config/TiddlerTemplateFilters/draft $:/config/TiddlerTemplateFilters/default