Modified .gitignore

Author: alongd

.gitignore

@@ -4,57 +4,65 @@
 #
 ################################################################################
 
-# MacOS files
+# Operating System files
 .DS_Store
+Thumbs.db
 
 # Compiled Python modules
 *.pyc
+__pycache__/
 *.so
 *.pyd
 
-# PyCharm project files
-.idea/*
+# Build and distribution artifacts
+build/
+dist/
+*.egg-info/
+.eggs/
+
+# Virtual environments
 venv/
+.venv/
 
-# VS Code Local History files
+# IDE and editor files
+.idea/
+.vscode/
 .history/*
 
-# Projects
+# User-generated content / Scratch directories
 Projects/
-
-# Examples
 examples/
+scratch/
 
-# Unit test files
+# Testing and coverage files
 .coverage
 testing/*
 htmlcov/*
 arc/testing/gcn_tst/
 
-# Scratch
-scratch/
-
-# csv database
+# Database files
 *.csv
+*.db
+*.sqlite3
 
-# iPython files
+# iPython/Jupyter files
 *.ipynb_*
+.ipynb_checkpoints/
 
 # Compiled documentation
 docs/build/*
 
-# deleted files
+# Temporary/System files
 **/.fuse_hidden*
+*~
+.#*
 
-# timer.dat
+# Specific output files
 timer.dat
-
-# .vscode
-.vscode
-
-# .trunk folder
-.trunk
-
-# ignore files created from tests
 nul
 run.out
+*.log
+*.err
+
+# Trunk Check
+.trunk