@the-little-books/little/lib/node/node-repr.js

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.repr = void 0;
const ut = __importStar(require("../ut"));
function repr(node) {
    if (node.kind === "Node.Text") {
        return node.value;
    }
    else {
        const attr = repr_attributes(node.attributes);
        const begin = attr ? `<${node.tag} ${attr}>` : `<${node.tag}>`;
        const end = `</${node.tag}>`;
        if (node.contents.length === 0) {
            return begin + end;
        }
        else if (node.contents.length === 1 &&
            node.contents[0].kind === "Node.Text") {
            return begin + node.contents[0].value + end;
        }
        else {
            return begin + ut.indent(node.contents.map(repr).join("\n")) + end;
        }
    }
}
exports.repr = repr;
function repr_attributes(attributes) {
    return Object.entries(attributes)
        .map(([name, value]) => `${name}="${value}"`)
        .join(" ");
}
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