context

var (
	HistSizeKey           = ContextKeyType[int]{"HistSize"}
	StartTimeKey          = ContextKeyType[time.Time]{"StartTime"}
	StartBalanceKey       = ContextKeyType[map[string]string]{"StartBalance"}
	CurrentModelIDKey     = ContextKeyType[int64]{"CurrentModelID"}
	CurrentModelNameKey   = ContextKeyType[string]{"CurrentModelName"}
	CurrentDomainIDKey    = ContextKeyType[int64]{"CurrentDomainID"}
	CurrentRoleKey        = ContextKeyType[string]{"CurrentRole"}
	ToolCallIDKey         = ContextKeyType[string]{"ToolCallID"}
	ShellNameKey          = ContextKeyType[string]{"ShellName"}
	ShellSummaryKey       = ContextKeyType[string]{"ShellSummary"}
	ShellArgsKey          = ContextKeyType[[]string]{"ShellArgs"}
	ShellStdinKey         = ContextKeyType[io.Reader]{"ShellStdin"}
	InputContentKey       = ContextKeyType[string]{"InputContent"}
	StreamKey             = ContextKeyType[bool]{"Stream"}
	LeftTokensKey         = ContextKeyType[int]{"LeftTokens"}
	WechatFormatKey       = ContextKeyType[string]{"WechatFormat"}
	ToolDisplayNameKey    = ContextKeyType[string]{"ToolDisplayName"}
	FinishReasonLengthKey = ContextKeyType[bool]{"FinishReasonLength"}
	GitWorkingDirKey      = ContextKeyType[string]{"GitWorkingDir"}
)

var (
	WithTimeout      = context.WithTimeout
	WithValue        = context.WithValue
	WithCancel       = context.WithCancel
	DeadlineExceeded = context.DeadlineExceeded
	Background       = context.Background
)

var (
	ProjectRoot           = GetProjectRoot()
	ModelDeepseekChat     = config.Get("model-deepseek-chat", "deepseek-v4-pro")
	ModelDeepseekReasoner = config.Get("model-deepseek-reasoner", "deepseek-v4-flash")
)