README list action

I stole the action yml from leachim6/hello-world I'm sorry

.github/workflows/update_readme.yml

@@ -0,0 +1,36 @@
+name: Update README
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 2
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.10'
+      - name: Update README
+        run: python update_list.py
+
+      - id: last-commit-message
+        run: echo "msg=$(git log -1 --pretty=%s)" >> $GITHUB_OUTPUT
+      - id: get-author-name
+        run: echo "msg=$(git log -1 --pretty=%an)" >> $GITHUB_OUTPUT
+      - id: get-author-email
+        run: echo "msg=$(git log -1 --pretty=%aE)" >> $GITHUB_OUTPUT
+
+      - uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          commit_user_name: ${{ steps.get-author-name.outputs.msg }}
+          commit_user_email: ${{ steps.get-author-email.outputs.msg }}
+          commit_author: ${{ steps.get-author-name.outputs.msg }} <${{ steps.get-author-email.outputs.msg }}>
+          commit_message: ${{ steps.last-commit-message.outputs.msg }}
+          commit_options: '--amend --no-edit'
+          push_options: '--force'
+          skip_fetch: true

CONTRIBUTING.md

@@ -4,7 +4,7 @@ Feel free to contribute by opening a pull request and adding a new language to o
 
 ## ⌨️ Naming
 
-- Use spaces instead of hyphens or underscores (e.g. `Objective C.m` instead of `Objective-C.m`)
+- Use spaces instead of hyphens or underscores (e.g. `Objective C` instead of `Objective-C`)
 
 ### 📂 Directories
 

README.md

@@ -20,4 +20,8 @@ Excerpt from [Wikipedia](https://en.wikipedia.org/wiki/Fibonacci_sequence):
 
 ## 📥 Contributing
 
-We welcome contributions, to see our rules and guidelines on contributing please read [CONTRIBUTING.md](CONTRIBUTING.md)
+We welcome contributions, to see our rules and guidelines on contributing please read [CONTRIBUTING.md](CONTRIBUTING.md)
+
+# 🌐 Languages <!-- Languages start -->
+
+<!-- Languages end -->

update_list.py

@@ -0,0 +1,27 @@
+#!/usr/bin/env python3
+"""Updates the list of languages in the README using GitHub Actions
+"""
+
+import glob
+import urllib.parse
+
+subsitutes = { '∕':'/', '＼':'\\', '˸':':', '∗':'*', '？':'?', '＂':'"', '﹤':'<', '﹥':'>', '❘':'|' }
+
+files = glob.glob("./src/*/*", recursive=True)
+with open('README.md', 'r', encoding='utf-8') as f:
+    f_text = f.read()
+    md = f_text.split("<!-- Languages start -->")[0]
+    md += f"<!-- Languages start -->[{len(files)} total]\n"
+
+    for file in files:
+        file = file.replace("\\", "/")
+        language = file.split("/")[-1]
+        for k in subsitutes.keys():
+            language = language.replace(k, subsitutes[k])
+        md += f"\n- [{language}]({urllib.parse.quote(file)})"
+
+    md += '\n\n<!-- Languages end -->'
+    md += f_text.split("<!-- Languages end -->")[1]
+
+with open('README.md', 'w', encoding='utf-8') as f:
+    f.write(md)