.gitignore

# .gitignore

# ========================================
# Python
# ========================================
__pycache__/
*.py[cod]
*$py.class
*.so
.Python
build/
develop-eggs/
dist/
downloads/
eggs/
.eggs/
lib/
lib64/
parts/
sdist/
var/
wheels/
share/python-wheels/
*.egg-info/
.installed.cfg
*.egg
MANIFEST

# ========================================
# Virtual Environments
# ========================================
.env
.venv
env/
venv/
ENV/
env.bak/
venv.bak/
.python-version

# UV Package Manager
.uv/
uv.lock

# ========================================
# IDE & Editor
# ========================================
.vscode/
.idea/
*.swp
*.swo
*~
.DS_Store
.DS_Store?
._*
.Spotlight-V100
.Trashes
ehthumbs.db
Thumbs.db

# PyCharm
.idea/
*.iml
*.ipr
*.iws

# Sublime Text
*.sublime-project
*.sublime-workspace

# Vim
*.swp
*.swo

# ========================================
# Jupyter Notebooks
# ========================================
.ipynb_checkpoints
*.ipynb

# ========================================
# Logs & Temporary Files
# ========================================
*.log
*.tmp
*.temp
logs/
log/
temp/
tmp/

# ========================================
# Environment Variables & Secrets
# ========================================
.env
.env.local
.env.development.local
.env.test.local
.env.production.local
secrets.toml
config.toml
*.key
*.pem
*.cert

# ========================================
# Streamlit
# ========================================
.streamlit/secrets.toml
.streamlit/config.toml

# ========================================
# Data Files (선택적으로 제외)
# ========================================
# 개발용 대용량 데이터 파일들
*.csv.backup
*.xlsx.backup
*.db.backup
*_large.csv
*_large.xlsx
*_temp.*

# 사용자 업로드 파일들
uploads/
user_data/
temp_uploads/

# ========================================
# Machine Learning & Analytics
# ========================================
# Model files
*.pkl
*.pickle
*.joblib
*.h5
*.hdf5
models/
checkpoints/

# NLTK data (if downloaded locally)
nltk_data/

# ========================================
# Database
# ========================================
# SQLite backup files
*.db-journal
*.db-wal
*.db-shm

# 로컬 테스트용 DB (운영 DB는 포함)
*_test.db
*_local.db
*_dev.db

# ========================================
# Testing & Coverage
# ========================================
.pytest_cache/
.coverage
htmlcov/
.tox/
.nox/
coverage.xml
*.cover
*.py,cover
.hypothesis/

# ========================================
# Documentation
# ========================================
docs/_build/
site/

# ========================================
# OS generated files
# ========================================
.DS_Store
.DS_Store?
._*
.Spotlight-V100
.Trashes
ehthumbs.db
Thumbs.db

# Windows
Thumbs.db
ehthumbs.db
Desktop.ini
$RECYCLE.BIN/

# Linux
*~
.fuse_hidden*
.directory
.Trash-*

# ========================================
# Package managers
# ========================================
# npm
node_modules/
npm-debug.log*
yarn-debug.log*
yarn-error.log*

# pip
pip-log.txt
pip-delete-this-directory.txt

# ========================================
# Deployment & CI/CD
# ========================================
.github/workflows/secrets/
.vercel
.netlify
.railway

# Docker
.dockerignore
docker-compose.override.yml

# ========================================
# 프로젝트별 제외 파일
# ========================================
# 임시 분석 파일들
analysis_temp/
scratch/
experimental/

# 백업 폴더들 (모든 위치의 backup 폴더 제외)
backup/
backups/
*backup/
*backups/
*/backup/
*/backups/
**/backup/
**/backups/

# 설정 백업
config_backup/
settings_backup/

# 개인 메모 파일
TODO.md
NOTES.md
personal_notes.txt

# ========================================
# 중요: 포함해야 할 파일들 예외 처리
# ========================================
# 기본 데이터 파일들은 포함 (느낌표로 예외 처리)
!data/
!data/*.csv
!data/*.xlsx
!data/*.db
!data/fuel_prices.csv
!data/vehicle_distance.csv
!data/vehicle_efficiency.csv
!data/trade_data.csv
!data/tbr_market_data.xlsx
!data/tbr_market.db
!data/ev_tire_reddit_filtered.csv

# 설정 파일들 포함
!requirements.txt
!pyproject.toml
!README.md
!.streamlit/config.toml.example

# ========================================
# 보안 관련 (절대 커밋하면 안 되는 파일들)
# ========================================
# API Keys
*api_key*
*secret_key*
*private_key*
credentials.json
service-account*.json

# Reddit API credentials
reddit_credentials.py
praw.ini

# Database passwords
db_password.txt
database_url.txt

# SSL certificates
*.crt
*.key
*.pem
*.p12
*.pfx

# AWS credentials
.aws/
aws-credentials.txt

# Google Cloud credentials
gcloud-credentials.json
google-credentials.json