vale

Extensible style checker that supports multiple markup formats, such as Markdown and AsciiDoc. More information: https://vale.sh.

• Check the style of a file:
  vale {{path/to/file}}
• Check the style of a file with a specified configuration:
  vale --config='{{path/to/.vale.ini}}' {{path/to/file}}
• Output the results in JSON format:
  vale --output=JSON {{path/to/file}}
• Check style issues at the specific severity and higher:
  vale --minAlertLevel={{suggestion|warning|error}} {{path/to/file}}
• Check the style from stdin, specifying markup format:
  cat {{file.md}} | vale --ext=.md
• List the current configuration:
  vale ls-config