prettierx/src/language-html/pragma.js

prettierX - a less opinionated fork of the Prettier code formatter

"use strict";

function hasPragma(text) {
  return /^\s*<!--\s*@(format|prettier)\s*-->/.test(text);
}

function insertPragma(text) {
  return "<!-- @format -->\n\n" + text.replace(/^\s*\n/, "");
}

module.exports = {
  hasPragma,
  insertPragma,
};