rules:
  - id: err-todo
    patterns:
        - pattern-either:
                - patterns:
                        - pattern-inside:
                              if err != nil {
                                      ...
                              }
                        - pattern-regex: // ?(TODO|FIXME).*

        - pattern-either:
                - patterns:
                        - pattern-inside: |
                                      if ... ; err != nil {
                                              ...
                                      }
                        - pattern-regex: // ?(TODO|FIXME).*

    message: "TODO in error handling code"
    languages: [go]
    severity: ERROR