add action and script to check folder name

.github/workflows/check-folder-name.yml

@@ -0,0 +1,52 @@
+name: Rename Folder
+
+on:
+  pull_request:
+    paths:
+      - '**/rule.md'
+    types: [opened, synchronize]
+
+jobs:
+  rename-folder:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      issues: write
+      repository-projects: read
+      pull-requests: write
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
+        token: ${{ secrets.GITHUB_TOKEN }}
+        ref: ${{ github.event.pull_request.head.ref }}
+        repository: ${{ github.event.pull_request.head.repo.full_name }}
+
+    - name: Check for modified rule.md
+      id: check_modified
+      run: |
+        if git diff --name-only $(git merge-base origin/main HEAD) | grep -q 'rule.md'; then
+          echo "modified=true" >> "$GITHUB_OUTPUT"
+        else
+          echo "modified=false" >> "$GITHUB_OUTPUT"
+        fi
+
+    - name: Rename folders if necessary
+      id: rename_folders
+      if: steps.check_modified.outputs.modified == 'true'
+      run: |
+        # chmod +x .workflow/rename-folders.sh
+        sh .workflow/rename-folders.sh
+
+    - name: Commit and push changes
+      if: steps.rename_folders.outputs.rename == 'true'
+      run: |
+        git config --global user.name 'github-actions[bot]'
+        git config --global user.email 'github-actions[bot]@users.noreply.github.com'
+        git add .
+        git commit -m "Rename folder to match URI"
+        git push || true
+        echo "Auto-fix applied"
+

.workflow/rename-folders.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+is_rename=false
+
+for rule_file in $(git diff --name-only $(git merge-base origin/main HEAD) | grep 'rule.md'); do
+  folder_path=$(dirname $rule_file)
+  folder_name=${folder_path#rules/}
+  echo "Folder path: $folder_path"
+  echo "Folder name: $folder_name"
+
+  uri=$(grep -m 1 '^uri:' "${GITHUB_WORKSPACE}/$rule_file" | awk '{print $2}')
+  echo "URI: $uri"
+
+  if [ "$folder_name" != "$uri" ]; then
+    mv "${GITHUB_WORKSPACE}/$folder_path" "${GITHUB_WORKSPACE}/$uri"
+    is_rename=true
+
+    if grep -q '^redirects:' "${GITHUB_WORKSPACE}/$uri/rule.md"; then
+      if grep -q "^ *- $folder_name$" "${GITHUB_WORKSPACE}/$uri/rule.md"; then
+        echo "Old folder name is already in redirects"
+      else
+        sed -i "/^redirects:/a \ \ - $folder_name" "${GITHUB_WORKSPACE}/$uri/rule.md"
+      fi
+    else
+      sed -i "/uri:.*/a\\redirects:\\n  - $folder_name" "${GITHUB_WORKSPACE}/$uri/rule.md"
+    fi
+  fi
+done
+echo "rename=$is_rename" >> "$GITHUB_OUTPUT"