Function parseBlockScalarHeader

plugins/plugin-eval/src/lib/frontmatter.js:50–61

(rawValue)

}

function parseBlockScalarHeader(rawValue) {
  const value = rawValue.trim();
  if (!value) {
    return null;
  }
  if (!value.startsWith(">") && !value.startsWith("|")) {
    return null;
  }
  return {
    style: value[0],
  };
}

function foldBlockScalarLines(lines) {
  let result = "";