repl

Documentation

Index

• func Start(eval EvalFunc, opts ...Option) error
• type EvalFunc
• type Option
  • func WithIsQuitMessageF(isQuitMessageF func(message tea.Msg) bool) Option
  • func WithPrompt(prompt string) Option
• type Repl
  • func (r Repl) ToViewport(txt string) error

Functions

func Start

func Start(eval EvalFunc, opts ...Option) error

Start a Repl with the provided EvalFunc and Options. EvalFunc is called on enter.

Types

type EvalFunc

type EvalFunc func(ctx context.Context, txt string, r *Repl) (tea.Cmd, error)

type Option

type Option func(*Repl)

func WithIsQuitMessageF

func WithIsQuitMessageF(isQuitMessageF func(message tea.Msg) bool) Option

func WithPrompt

func WithPrompt(prompt string) Option

type Repl

type Repl struct {
	// contains filtered or unexported fields
}

func (Repl) ToViewport

func (r Repl) ToViewport(txt string) error

ToViewport writes to the internal buffer used to hold content for the viewport. This is expected to be called from inside of an EvalFunc, calling this from outside of an EvalFunc will cause it not to render until a tea.WindowSizeMsg or tea.KeyEnter is received within model.Update.