Function stripAtPathPrefix

pkg/parser/schema_errors.go:238–255

stripAtPathPrefix removes "- at '/path': " or "at '/path': " prefixes from schema error lines and formats nested path references to be more readable. Examples: - "- at '/engine': value must be one of..." → "value must be one of..." - "- at '/permissions/deployments': value must be..." → "'deploymen

(line string)

//   - "- at '/engine': value must be one of..." → "value must be one of..."
//   - "- at '/permissions/deployments': value must be..." → "'deployments': value must be..."
func stripAtPathPrefix(line string) string {
	match := atPathPattern.FindStringSubmatch(line)
	if match == nil {
		return line
	}
	path := match[1]
	msg := match[2]

	// For nested paths (e.g., /permissions/deployments), keep the last component
	// so users know which sub-field has the error
	if idx := strings.LastIndex(path, "/"); idx > 0 {
		subField := path[idx+1:]
		return fmt.Sprintf("'%s': %s", subField, msg)
	}

	// For top-level field errors, just return the constraint message
	return msg
}

// findFrontmatterBounds finds the start and end indices of frontmatter in file lines
// Returns: startIdx (-1 if not found), endIdx (-1 if not found), frontmatterContent