Function FormatErrorWithExample

pkg/errors/formatter.go:234–243

FormatErrorWithExample formats an error and appends a side-by-side "Wrong / Correct" example to the hint. This is particularly useful for educational error messages (e.g., in linters or IDEs) where showing the correct pattern helps users learn the expected SQL syntax. Parameters: - code: ErrorCode

(code ErrorCode, message string, location models.Location, sql string, highlightLen int, wrongExample, correctExample string)

//
// Returns the complete formatted error string including the before/after example.
func FormatErrorWithExample(code ErrorCode, message string, location models.Location, sql string, highlightLen int, wrongExample, correctExample string) string {
	err := NewError(code, message, location)
	err = err.WithContext(sql, highlightLen)

	// Add hint with before/after example
	hint := fmt.Sprintf("Wrong: %s\nCorrect: %s", wrongExample, correctExample)
	err = err.WithHint(hint)

	return err.Error()
}

// FormatContextWindow formats a configurable SQL context window of up to linesBefore
// lines before and linesAfter lines after the error line. Prefer this over