Add ability to put previews into sidecar directory (#2061)

* don't prefix preview with _ * Add a changelog entry * Apply suggestions from code review * Update docs/CHANGELOG.md * Update docs/CHANGELOG.md --------- Co-authored-by: Joel Hawksley <[email protected]>
ViewComponent · Jul 27, 2024 · ee24513 · ee24513
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diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
@@ -10,6 +10,10 @@ nav_order: 5
 
 ## main
 
+* Look for preview files that end in `preview.rb` rather than `_preview.rb` to allow previews to exist in sidecar directory with test files.
+
+    *Seth Herr*
+
 ## 3.13.0
 
 * Add ruby head and YJIT to CI.

diff --git a/lib/view_component/preview.rb b/lib/view_component/preview.rb
@@ -102,7 +102,7 @@ def preview_source(example)
 
       def load_previews
         Array(preview_paths).each do |preview_path|
-          Dir["#{preview_path}/**/*_preview.rb"].sort.each { |file| require_dependency file }
+          Dir["#{preview_path}/**/*preview.rb"].sort.each { |file| require_dependency file }
         end
       end