add option to ignore forked repositories

Author: rahul-jha98

.github/workflows/main.yml

@@ -5,7 +5,7 @@ name: Generate Stats Images
 # Controls when the action will run. Triggers the workflow on push events
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
   schedule:
     - cron: "0 0 * * *"
   workflow_dispatch:
@@ -56,11 +56,12 @@ jobs:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         EXCLUDED: ${{ secrets.EXCLUDED }}
         EXCLUDED_LANGS: ${{ secrets.EXCLUDE_LANGS }}
+        IGNORE_FORKED_REPOSITORIES: ${{ secrets.IGNORE_FORKED_REPOSITORIES }}
 
     # Commits all changed files to the repository
     - name: Commit to the output branch of repo
       run: |
-        git config --global user.name "github-actions[bot]"
+        git config --global user.name "github-stats[bot]"
         git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
         git add .
         git commit -m 'temp commit' || echo

github_stats.py

@@ -247,6 +247,10 @@ def __init__(self, username: str, access_token: str,
         self._lines_changed = None
         self._views = None
 
+        self._ignore_forked_repositories = False
+        if len(os.getenv("IGNORE_FORKED_REPOSITORIES")) != 0:
+            self._ignore_forked_repositories = True
+
     async def to_str(self) -> str:
         """
         :return: summary of all available statistics
@@ -304,8 +308,11 @@ async def get_stats(self) -> None:
                            .get("data", {})
                            .get("viewer", {})
                            .get("repositories", {}))
-            repos = (contrib_repos.get("nodes", [])
-                     + owned_repos.get("nodes", []))
+            
+            repos = owned_repos.get("nodes", [])
+            if not self._ignore_forked_repositories:
+                repos += contrib_repos.get("nodes", [])
+                     
 
             for repo in repos:
                 name = repo.get("nameWithOwner")