chore: use workflow from the scripts repository

.github/workflows/test.yml

@@ -1,11 +1,11 @@
-name: test
+name: Build/test code
 on: [push, pull_request]
 jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@master
-      - uses: ruby/setup-ruby@master
+      - uses: actions/checkout@v3
+      - uses: ruby/setup-ruby@v1
         with:
           ruby-version: '3.2'
       - name: Run tests

.github/workflows/update_directory_md.yml

@@ -1,59 +1,30 @@
-name: update_directory_md
-on: [push]
+name: Directory writer
+on:
+  push:
+    branches:
+      - main
+  schedule:
+  #        ┌───────────── minute (0 - 59)
+  #        │  ┌───────────── hour (0 - 23)
+  #        │  │ ┌───────────── day of the month (1 - 31)
+  #        │  │ │ ┌───────────── month (1 - 12 or JAN-DEC)
+  #        │  │ │ │ ┌───────────── day of the week (0 - 6 or SUN-SAT)
+  #        │  │ │ │ │
+  #        │  │ │ │ │
+  #        │  │ │ │ │
+  #        *  * * * *
+  - cron: '0 0 * * 1'
 jobs:
-  update_directory_md:
+  build:
+    if: github.repository == 'TheAlgorithms/Ruby' # We only need this to run in our repository.
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@master
-      - uses: actions/setup-python@master
-      - name: update_directory_md
-        shell: python
-        run: |
-            import os
-            from typing import Iterator
-            URL_BASE = "https://github.com/TheAlgorithms/Ruby/blob/master"
-            g_output = []
-            
-            def good_filepaths(top_dir: str = ".") -> Iterator[str]:
-                for dirpath, dirnames, filenames in os.walk(top_dir):
-                    dirnames[:] = [d for d in dirnames if d[0] not in "._"]
-                    for filename in filenames:
-                        if os.path.splitext(filename)[1].lower() == ".rb":
-                            yield os.path.join(dirpath, filename).lstrip("./")
-                            
-            def md_prefix(i):
-                return f"{i * '  '}*" if i else "\n##"
-                
-            def print_path(old_path: str, new_path: str) -> str:
-                global g_output
-                old_parts = old_path.split(os.sep)
-                for i, new_part in enumerate(new_path.split(os.sep)):
-                    if i + 1 > len(old_parts) or old_parts[i] != new_part:
-                        if new_part:
-                            g_output.append(f"{md_prefix(i)} {new_part.replace('_', ' ').title()}")
-                return new_path
-                
-            def build_directory_md(top_dir: str = ".") -> str:
-                global g_output
-                old_path = ""
-                for filepath in sorted(good_filepaths(), key=str.lower):
-                    filepath, filename = os.path.split(filepath)
-                    if filepath != old_path:
-                        old_path = print_path(old_path, filepath)
-                    indent = (filepath.count(os.sep) + 1) if filepath else 0
-                    url = "/".join((URL_BASE, filepath, filename)).replace(" ", "%20")
-                    filename = os.path.splitext(filename.replace("_", " ").title())[0]
-                    g_output.append(f"{md_prefix(indent)} [{filename}]({url})")
-                return "\n".join(g_output)
-            with open("DIRECTORY.md", "w") as out_file:
-                out_file.write(build_directory_md(".") + "\n")
-                
-      - name: Update DIRECTORY.md
-        run: |
-          cat DIRECTORY.md
-          git config --global user.name github-actions
-          git config --global user.email '${GITHUB_ACTOR}@users.noreply.github.com'
-          git remote set-url origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/$GITHUB_REPOSITORY
-          git add DIRECTORY.md
-          git commit -am "updating DIRECTORY.md" ||  true
-          git push --force origin HEAD:$GITHUB_REF || true
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Build directory
+        uses: TheAlgorithms/scripts/directory_md@main
+        with:
+          language: Ruby
+          working-directory: .
+          filetypes: .rb