markdown-it-alert/dist/index.js

Create alerts for markdown

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const container_1 = require("./container");
function default_1(md, options) {
    let containerOpenCount = 0;
    const links = options && options.links ? options.links : true;
    const bem = options && options.bem ? options.bem : false;
    const role = options && options.role ? options.role : true;
    const tag = options && options.tag ? options.tag : "div";
    const alertTypes = options && options.types
        ? options.types
        : ["info", "warning", "error", "danger", "tip", "success"];
    init(alertTypes);
    return;
    function setupContainer(name) {
        md.use(container_1.Container, name, {
            render: function (tokens, idx) {
                if (tokens[idx].nesting === 1) {
                    containerOpenCount += 1;
                    const roleHtml = role ? `role="alert"` : ``;
                    const classHtml = bem
                        ? `alert alert--${name}`
                        : `alert alert-${name}`;
                    return `<${tag} class="${classHtml}" ${roleHtml}>\n`;
                }
                else {
                    containerOpenCount -= 1;
                    return `</${tag}>\n`;
                }
            },
        });
    }
    function isContainerOpen() {
        return containerOpenCount > 0;
    }
    function selfRender(tokens, idx, options, env, self) {
        return self.renderToken(tokens, idx, options);
    }
    function setupLinks() {
        var defaultRender = md.renderer.rules.link_open || selfRender;
        md.renderer.rules.link_open = function (tokens, idx, options, env, self) {
            const alertClass = bem ? `alert--link` : `alert-link`;
            if (isContainerOpen()) {
                tokens[idx].attrPush(["class", alertClass]);
            }
            return defaultRender(tokens, idx, options, env, self);
        };
    }
    function init(alertTypes) {
        alertTypes.forEach((el) => setupContainer(el));
        if (links) {
            setupLinks();
        }
    }
}
exports.default = default_1;
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