analyzer

type Config struct {
	// EnforcePatterns is a list of regular expressions to match type names that
	// should be checked. Anonymous structs can be matched by '<anonymous>' alias.
	//
	// Each regular expression must match the full type name, including package path.
	// For example, to match type `net/http.Cookie` regular expression should be
	// `.*/http\.Cookie`, but not `http\.Cookie`.
	EnforcePatterns Patterns `exhaustruct:"optional"`

	// IgnorePatterns is a list of regular expressions to match type names that
	// should be skipped from checking. Anonymous structs can be matched by
	// '<anonymous>' alias.
	//
	// Has precedence over EnforcePatterns.
	//
	// Each regular expression must match the full type name, including package path.
	// For example, to match type `net/http.Cookie` regular expression should be
	// `.*/http\.Cookie`, but not `http\.Cookie`.
	IgnorePatterns Patterns `exhaustruct:"optional"`

	// OptionalPatterns is a list of regular expressions to match type names where
	// all fields are treated as optional. Anonymous structs can be matched by
	// '<anonymous>' alias.
	//
	// Each regular expression must match the full type name, including package path.
	// For example, to match type `net/http.Cookie` regular expression should be
	// `.*/http\.Cookie`, but not `http\.Cookie`.
	OptionalPatterns Patterns `exhaustruct:"optional"`

	// AllowEmpty allows empty structures, effectively excluding them from the check.
	AllowEmpty bool `exhaustruct:"optional"`

	// AllowEmptyPatterns is a list of regular expressions to match type names that
	// should be allowed to be empty. Anonymous structs can be matched by
	// '<anonymous>' alias.
	//
	// Each regular expression must match the full type name, including package path.
	// For example, to match type `net/http.Cookie` regular expression should be
	// `.*/http\.Cookie`, but not `http\.Cookie`.
	AllowEmptyPatterns Patterns `exhaustruct:"optional"`

	// AllowEmptyReturns allows empty structures in return statements.
	AllowEmptyReturns bool `exhaustruct:"optional"`

	// AllowEmptyDeclarations allows empty structures in variable declarations.
	AllowEmptyDeclarations bool `exhaustruct:"optional"`

	// ReportFullTypePath enables full package path in error messages instead of
	// short package name. This helps when configuring include/exclude patterns,
	// as import aliases can make short names ambiguous.
	ReportFullTypePath bool `exhaustruct:"optional"`

	// ExplicitMode enables opt-in checking. When true, only types marked with
	// //exhaustruct:enforce directive or matching enforce-rx patterns are checked.
	ExplicitMode bool `exhaustruct:"optional"`
}

type Patterns []string