philiprehberger-config-diff 0.1.4

Compare configuration files across environments

philiprehberger-config-diff

Compare configuration files across environments.

Installation

pip install philiprehberger-config-diff

Usage

from philiprehberger_config_diff import diff_files, diff_dicts

# Compare files (JSON, TOML, INI, .env)
report = diff_files("config.dev.json", "config.prod.json")

for change in report.changes:
    print(change)  # "+ db.name = 'proddb'" / "~ port: 3000 -> 8080"

print(report.summary())
# "Added: 3, Removed: 1, Modified: 5"

# Filter by key patterns
report = diff_files("dev.env", "prod.env", include=["DB_*"])

# Compare dicts directly
report = diff_dicts(dev_config, prod_config)

API

• diff_files(left, right, include=None, exclude=None) — Compare config files
• diff_dicts(left, right, include=None, exclude=None) — Compare dicts
• report.changes — List of Change objects
• report.added / report.removed / report.modified — Filtered changes
• report.summary() — Change count summary

Development

pip install -e .
python -m pytest tests/ -v

License

MIT