Generate with the text macro that triggers the redirect. Also generate directly to the desired output file.

Author: tabatkins

.github/workflows/build-specs.yml

@@ -41,22 +41,14 @@ jobs:
       - name: Build specs
         run: |
           set -e
-          for file in ./**/*.bs; do
+          for file in ./**/Overview.bs; do
             # We use `date` to build a YYYY-MM-DD date rather than using git's
             # `--format=%as` because we want the date not to depend on the
             # committer's timezone. We use UTC to avoid depending on the build
             # runner's timezone as well.
             TIMESTAMP="$(git log -1 --format=%at "$file")"
             SHORT_DATE="$(date --date=@"$TIMESTAMP" --utc +%F)"
-            bikeshed -f --md-date="$SHORT_DATE" spec "$file"
-          done
-      - name: Rename to index.html
-        # The default pages for directories are assumed to be Overview.html, but
-        # that doesn't work for Github Pages. So we copy them as index.html.
-        run: |
-          set -e
-          for file in ./**/Overview.html; do
-            cp "$file" "$(dirname "$file")/index.html"
+            bikeshed -f spec "$file" "${file%Overview.bs}index.html" --md-date="$SHORT_DATE" --md-Text-Macro="BUILTBYGITHUBCI foo"
           done
       - name: Build index & symlinks
         run: python ./bin/build-index.py