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A python library

Project description


DapperData is an opinionated formatter for YAML and JSON files.

It has two options- fix files in place, or just yell about files that fail.


Fix All Files in Place

If you want to fix all of the files in your current directory, recursively, run this command-

python -m dapperdata.cli pretty . --no-dry-run

Test Files without Changing

You can use dapperdata to run a test in CI to confirm that all of the files already match the preferred styling.

python -m dapperdata.cli pretty .

This will return an list of all files to change, and will return a status code of 1 if any changes are needed. If no changes are needed the success status code (0) is returned.



exclude_paths = [".venv", "tests", ".git", ".vscode"]

Environment Variables

DAPPERDATA_EXCLUDE_PATHS='[".venv", "tests", ".git", ".vscode"]'

Excluded Files

If a .gitignore file is present the directories in it will be excluded from scans.

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