Function _parseKwargs

src/tools/liquid_tool_parser.js:143–164

(text)

// Parse `key=value, key=value, ...` (Python kwargs). Returns plain object,
// or null on parse failure.
function _parseKwargs(text) {
  const out = {};
  let pos = 0;
  while (pos < text.length) {
    while (pos < text.length && /\s/.test(text[pos])) pos++;
    if (pos >= text.length) break;

    const keyMatch = text.slice(pos).match(/^([A-Za-z_][A-Za-z0-9_]*)\s*=\s*/);
    if (!keyMatch) return null;
    const key = keyMatch[1];
    pos += keyMatch[0].length;

    const v = _parseValue(text, pos);
    if (!v) return null;
    out[key] = v.value;
    pos = v.next;

    while (pos < text.length && /\s/.test(text[pos])) pos++;
    if (pos < text.length && text[pos] === ',') pos++;
  }
  return out;
}

// Parse a single Python literal starting at `text[pos]`. Returns
// `{ value, next }` or null on failure.