twing/dist/cjs/lib/tag-handler/include.js

First-class Twig engine for Node.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.parseArguments = exports.createIncludeTagHandler = void 0;
const include_1 = require("../node/include/include");
const array_1 = require("../node/expression/array");
const createIncludeTagHandler = () => {
    const tag = 'include';
    return {
        tag,
        initialize: (parser) => {
            return (token, stream) => {
                const { line, column } = token;
                const expression = parser.parseExpression(stream);
                const { ignoreMissing, only, variables } = (0, exports.parseArguments)(parser, stream, line, column);
                return (0, include_1.createIncludeNode)({
                    only,
                    ignoreMissing
                }, {
                    expression,
                    variables
                }, token.line, token.column, tag);
            };
        }
    };
};
exports.createIncludeTagHandler = createIncludeTagHandler;
const parseArguments = (parser, stream, line, column) => {
    let ignoreMissing = false;
    if (stream.nextIf("NAME", 'ignore')) {
        stream.expect("NAME", 'missing');
        ignoreMissing = true;
    }
    let variables = (0, array_1.createArrayNode)([], line, column);
    if (stream.nextIf("NAME", 'with')) {
        variables = parser.parseExpression(stream);
    }
    let only = false;
    if (stream.nextIf("NAME", 'only')) {
        only = true;
    }
    stream.expect("TAG_END");
    return {
        variables,
        only,
        ignoreMissing
    };
};
exports.parseArguments = parseArguments;