Module repl 

REPL surface facade.

Structs

ReplFrame

Repl output frame.

ReplSession

REPL session model.

ReplShutdownContract

Stable REPL shutdown contract.

ReplStartupContract

Stable REPL startup contract.

Enums

ReplError

REPL runtime errors.

ReplEvent

Result of processing a REPL input event.

ReplInput

Input event for interactive session loop.

ReplStream

REPL emission stream.

Constants

REPL_MEMORY_BUDGET_BYTES

REPL memory budget in bytes.

REPL_STARTUP_LATENCY_BUDGET_MS

REPL startup latency budget in milliseconds.

Functions

benchmark_startup_latency

Benchmark average startup latency over N iterations.

check_repl_budgets

Check REPL runtime budgets.

completion_candidates

Provide command completion candidates for built-ins and plugin hooks.

configure_history

Configure history persistence behavior.

estimated_session_memory_bytes

Approximate REPL session memory use in bytes.

execute_repl_input

Execute one REPL input event with interrupt/EOF-safe behavior.

execute_repl_line

Backward-compatible one-line execution adapter.

flush_history

Flush history to persistent storage if enabled.

inspect_last_error

Return last error message captured by REPL session.

load_history

Load history into the current session if enabled.

register_completion_registry

Register extension completion registry entries under an owner key.

register_plugin_completion_hook

Register plugin completion hook for a namespace.

render_repl_command_reference

Render stable REPL command reference text.

repl_argv_from_line

Build argv using the same tokenization path REPL execution uses.

replay_history_command

Replay a command from history by index.

session_diagnostics_dump

Dump structured REPL diagnostics.

shutdown_repl

Shutdown REPL session and emit stable contract.

startup_repl

Startup REPL session using the same policy precedence and routing registry as CLI.

startup_repl_with_diagnostics

Startup REPL with startup diagnostics for preflight issues.