Function readErrorDetails

src/windsurf.js:1352–1362

(buf)

    // Walk CortexErrorDetails. user_error_message, short_error and full_error
    // usually contain the same text at increasing verbosity — pick one.
    const readErrorDetails = (buf) => {
      const ed = parseFields(buf);
      for (const fnum of [1, 2, 3]) {
        const f = getField(ed, fnum, 2);
        if (f) {
          const s = f.value.toString('utf8').trim();
          if (s) return s.split('\n')[0].slice(0, 300);
        }
      }
      return '';
    };

    // Error info lives at either CortexTrajectoryStep.error_message (field 24
    // for ERROR_MESSAGE steps) or CortexTrajectoryStep.error (field 31 for any