Function rebuildKeymap

src/cm/commandRegistry.js:1503–1529

()

}

function rebuildKeymap() {
	const bindings = [];
	cachedResolvedKeyBindings = buildResolvedKeyBindingsSnapshot();
	commandMap.forEach((command, name) => {
		const bindingInfo = resolveBindingInfo(name);
		command.description =
			bindingInfo?.description || command.defaultDescription;
		const keySource =
			bindingInfo && Object.prototype.hasOwnProperty.call(bindingInfo, "key")
				? bindingInfo.key
				: (command.defaultKey ?? null);
		command.key = keySource;
		const combos = parseKeyString(keySource);
		combos.forEach((combo) => {
			const cmKey = toCodeMirrorKey(combo);
			if (!cmKey) return;
			bindings.push({
				key: cmKey,
				run: (view) => executeCommand(name, view),
				preventDefault: true,
			});
		});
	});
	cachedKeymap = bindings;
	resolvedKeyBindingsVersion += 1;
	return bindings;
}

function resolveCommand(name) {
	return commandMap.get(name) || null;