common

type BuiltIn map[string]func(context *Context, args []NamedValue) (any, error)

type CliSystem struct {
	Cwd string
	Out *bufio.Writer
	Err *bufio.Writer
}

type Context struct {
	Locals    *s.Stack[*Locals]
	BuiltIn   BuiltIn
	System    System
	PathStack *s.Stack[string]
}

type KeyValue[K any, V any] struct {
	Key   K
	Value V
}

type LikeError struct {
	ErrorText  string
	InnerError error
}

type List []any

type Locals struct {
	Store  Store
	Input  string
	Output strings.Builder
	Errors strings.Builder
	Mixed  strings.Builder
}

type NamedValue KeyValue[string, any]

type Store map[string]any

type System interface {
	OutputText(text string)
	OutputError(text string)
	ResolvePath(context *Context, filePath string) (string, error)
	Invoke(executable string, args []string, stdin string) (string, string, string, error)
}