@rawwee/prettier-plugin-twig-melody/src/print/HtmlComment.js

Prettier Plugin for Twig/Melody (Enhanced Fork)

const prettier = require("prettier");
const { concat, join, indent, hardline } = prettier.doc.builders;
const {
    createTextGroups,
    stripHtmlCommentChars,
    normalizeHtmlComment,
    countNewlines
} = require("../util");

const p = (node, path, print) => {
    const commentText = stripHtmlCommentChars(node.value.value || "");

    const numNewlines = countNewlines(commentText);
    if (numNewlines === 0) {
        return normalizeHtmlComment(commentText);
    }

    return concat(["<!-- ", commentText, " -->"]);
};

module.exports = {
    printHtmlComment: p
};