# mdpatch

Patch the frontmatter of markdown files

# Usage
```
Usage: mdpatch [OPTIONS] <markdown>

Arguments:
  <markdown>  Markdown File

Options:
  -p, --patch <PATCH>       Apply JSON Patch file. If set to '-' read from stdin
      --merge <FILE>        Merge Markdown frontmatter. If set to '-' read from stdin
  -a, --add                 Only patch add operations
  -m, --modify              Only patch modify operations
  -d, --delete              Only patch delete operations
  -v, --verbose             Print out what changes will be made to the document
  -n, --dryrun              Dont modify the input file. Only print what would be done
  -o, --output <OUTPUT>     Write patched file to output path. Dont modify the input file directly. If set to '-' output to stdout
      --notest              Ignore tests in JSON Patch files
  -x, --exclude <JSONPATH>  Exclude json path from patch
  -k, --keys <JSONPATH>     Only include the specified json paths in patch
```