Function resetModeState

lib/web/CodeMirror/src/display/mode_state.js:13–22

(cm)

}

export function resetModeState(cm) {
  cm.doc.iter(line => {
    if (line.stateAfter) line.stateAfter = null
    if (line.styles) line.styles = null
  })
  cm.doc.modeFrontier = cm.doc.highlightFrontier = cm.doc.first
  startWorker(cm, 100)
  cm.state.modeGen++
  if (cm.curOp) regChange(cm)
}