Create sync-default-branch.yml

.github/workflows/sync-default-branch.yml

@@ -0,0 +1,18 @@
+name: Sync Default Branch
+on:
+  push: { branches: main }
+  workflow_dispatch:
+
+# One-time commands for users to switch-over:
+#
+# ```console
+# git branch -m master main
+# git fetch origin
+# git branch -u origin/main main
+# git remote set-head origin -a
+# ```
+
+jobs:
+  sync:
+    permissions: { contents: write }
+    uses: nodenv/.github/.github/workflows/sync-default-branch.yml@v4

script/lts-lint-definitions

@@ -41,7 +41,7 @@ lts_WARNING="before_install_package() {\\
 "
 
 schedule_json() {
-  curl -qsSfJL https://raw.githubusercontent.com/nodejs/Release/master/schedule.json
+  curl -qsSfJL https://raw.githubusercontent.com/nodejs/Release/main/schedule.json
 }
 
 # Flattens the LTS schedule.json into bash variables:

script/submit-definitions

@@ -46,11 +46,11 @@ done
 # This returns 'HEAD' if in detached HEAD state. Useless in that case.
 orig_branch=$(git rev-parse --abbrev-ref HEAD)
 
-git fetch --quiet --unshallow "$origin" master 2>/dev/null || git fetch --quiet "$origin" master
-git checkout --quiet -B latest-scraped-definitions "$origin"/master
+git fetch --quiet --unshallow "$origin" main 2>/dev/null || git fetch --quiet "$origin" master
+git checkout --quiet -B latest-scraped-definitions "$origin"/main
 
-npm run-script scrape-definitions
-npm run-script commit-definitions
+npm run scrape-definitions
+npm run commit-definitions
 hub pull-request
 
 git checkout --quiet "$orig_branch"