debugrepl

package

v1.45.0 Latest Latest Go to latest Published: Mar 27, 2026 License: BSD-3-Clause Imports: 12 Imported by: 0

Documentation ¶

Overview ¶

Package debugrepl provides an interactive CLI debug REPL built on top of the extensible repl.RunEnv function and the debugger engine.

Index ¶

func Run(engine *debugger.Engine, env *lisp.LEnv, file string, opts ...Option) error
type Option
- func WithStderr(w io.Writer) Option
- func WithStdin(r io.ReadCloser) Option

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Run ¶

func Run(engine *debugger.Engine, env *lisp.LEnv, file string, opts ...Option) error

Run starts an interactive debug REPL for the given file. It sets engine.SetStopOnEntry(true) so the REPL starts paused, then launches the eval goroutine and enters the REPL loop on the calling goroutine.

Types ¶

type Option ¶

type Option func(*debugHandler)

Option configures the debug REPL.

func WithStderr ¶

func WithStderr(w io.Writer) Option

WithStderr sets the writer for debug output (prompts, status, etc.).

func WithStdin ¶

func WithStdin(r io.ReadCloser) Option

WithStdin sets the reader for REPL input. This is primarily useful for testing, where a pipe replaces the terminal.

Source Files ¶

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