errclass

Documentation

Overview

Package errclass maps pkg/client errors to a stable code/message/hint classification. The CLI wraps a Classified into its error envelope (adding context-specific hints and the exit code); the MCP server renders it as a tool error. Keeping the mapping here means both surfaces branch on the same snake_case codes.

Index

• type Classified
  • func Classify(err error) Classified

Types

type Classified

type Classified struct {
	Code     string
	Message  string
	Hint     string
	ExitCode int
}

Classified is the surface-agnostic classification of a client error.

func Classify

func Classify(err error) Classified

Classify maps a pkg/client error to its classification. The token_expired hint is the plain "traceway login"; callers with more context (an explicit --profile, a login command, an MCP session) override it.