// Copyright (c) The Move Contributors
// SPDX-License-Identifier: Apache-2.0

import { Node } from '../..';
import { MoveOptions, printFn, treeFn } from '../../printer';
import { AstPath, Doc, doc } from 'prettier';
import { list } from '../../utilities';
const { group } = doc.builders;

/** The type of the node implemented in this file */
export const NODE_TYPE = 'expression_list';

export default function (path: AstPath<Node>): treeFn | null {
    if (path.node.type === NODE_TYPE) {
        return printExpressionList;
    }

    return null;
}

/**
 * Print `expression_list` node.
 */
function printExpressionList(path: AstPath<Node>, options: MoveOptions, print: printFn): Doc {
    return group(list({ path, print, options, open: '(', close: ')' }), {
        shouldBreak: false,
    });
}