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Update check-reference.yml #11

Update check-reference.yml

Update check-reference.yml #11

name: Check patch references
on:
push:
branches-ignore:
- dependabot/**
schedule:
# Once every day at midnight UTC
- cron: "0 0 * * *"
jobs:
stale:
runs-on: ubuntu-latest
steps:
- name: Checkout patches
uses: actions/checkout@v4
- name: Checkout core
uses: actions/checkout@v4
with:
repository: 'homebrew/homebrew-core'
path: homebrew-core
- name: Configure Git user
uses: Homebrew/actions/git-user-config@master
with:
username: BrewTestBot
- name: Detect references
run: |
core_patches=$(git -C homebrew-core grep -h "Homebrew/formula-patches" | awk -F/ '{print $(NF-1)"/"$NF}' | tr -d '"')
all_patches=$(git ls-files -- '*/*' ':^.*/*')
git checkout -b remove-unused-patches
for patch in $all_patches; do
if ! grep -qx "$core_patches" <<< "$patch"; then
echo "Unused patch: $patch; deleting."
git rm "$patch"
git commit -m "${patch%%/*}: remove unused ${patch#*/}"
fi
done
git push origin remove-unused-patches