Vale Lint & Fix

Run Vale on files, then fix issues directly based on the lint output.

Workflow

1. Run Vale with JSON output on the target file(s):

vale --output=JSON <file-or-glob>

2. Parse the JSON output. Each issue has:
   • Line, Span (column range) — location
   • Check — rule name (e.g. Microsoft.Passive, write-good.Weasel)
   • Message — human-readable explanation
   • Severity — error, warning, or suggestion
   • Action.Name — suggested fix type (replace, remove, edit)
   • Action.Params — replacement candidates