---input---
SecAction \
  "id:'900001', \
  phase:1, \
  t:none, \
  setvar:tx.critical_anomaly_score=5, \
  setvar:tx.error_anomaly_score=4, \
  setvar:tx.warning_anomaly_score=3, \
  setvar:tx.notice_anomaly_score=2, \
  nolog, \
  pass"

---tokens---
'SecAction'   Name.Builtin
' '           Text.Whitespace
'\\\n'        Text

'  '          Text.Whitespace
'"id:\'900001\', \\\n  phase:1, \\\n  t:none, \\\n  setvar:tx.critical_anomaly_score=5, \\\n  setvar:tx.error_anomaly_score=4, \\\n  setvar:tx.warning_anomaly_score=3, \\\n  setvar:tx.notice_anomaly_score=2, \\\n  nolog, \\\n  pass"' Literal.String.Double
'\n'          Text.Whitespace