Class MetaCommandHandler

java.lang.Object

org.ek9lang.cli.MetaCommandHandler

public final class MetaCommandHandler
extends Object

Handles REPL meta-commands (commands starting with ':'). Uses a command registration pattern to eliminate long if/else chains.

Commands are registered with their aliases and handlers. Parameterised commands (like :del N, :edit N text) use pattern matching.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	MetaCommandHandler.CommandResult	Result of command handling, including any message to display.

Constructor Summary

Constructors

Constructor	Description
MetaCommandHandler(ReplSession session, SectionedBuffers buffers)

Method Summary

Modifier and Type	Method	Description
String	getPendingFilename()	Get the pending filename for save/load operations.
MetaCommandHandler.CommandResult	handle(String command)	Handle a meta-command.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MetaCommandHandler

public MetaCommandHandler(ReplSession session,
 SectionedBuffers buffers)

Method Details

handle

public MetaCommandHandler.CommandResult handle(String command)

Handle a meta-command.

Parameters:

command - The full command string (including ':' prefix)

Returns:

The command result

getPendingFilename

public String getPendingFilename()

Get the pending filename for save/load operations.