Add npm package diff for rendered HTML changes

alphagov · Dec 1, 2023 · 9ed11f6 · 9ed11f6
1 parent e8da765
commit 9ed11f6
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diff --git a/.github/workflows/diff-change-to-package.yaml b/.github/workflows/diff-change-to-package.yaml
@@ -73,6 +73,12 @@ jobs:
                 markerText: '<!-- package/nunjucks.diff -->',
                 skipEmpty: true
               },
+              {
+                path: '${{ github.workspace }}/.cache/diff/package/html.diff',
+                titleText: 'Rendered HTML changes to npm package',
+                markerText: '<!-- package/html.diff -->',
+                skipEmpty: true
+              },
               {
                 path: '${{ github.workspace }}/.cache/diff/package/other.diff',
                 titleText: 'Other changes to npm package',

diff --git a/bin/package-diff.sh b/bin/package-diff.sh
@@ -53,8 +53,13 @@ git diff HEAD^ -- packages/govuk-frontend/dist/govuk/govuk-frontend.min.css \
 git diff -M05 HEAD^ -- "packages/govuk-frontend/dist/**/*.njk" \
   > $output_folder/.cache/diff/package/nunjucks.diff
 
+# Diff the rendered HTML output
+git diff -M05 HEAD^ -- "packages/govuk-frontend/dist/**/*.html" \
+  > $output_folder/.cache/diff/package/html.diff
+
 # Diff the rest of the files, excluding the sourcemaps and the minified files
 git diff -M05 HEAD^ -- packages/govuk-frontend/dist \
+  ":(exclude)**/*.html" \
   ":(exclude)**/*.map" \
   ":(exclude)**/*.min.*" \
   ":(exclude)**/*.njk" \