Function computeExMatches

packages/app-core/src/components/Editor.tsx:1182–1193

(prefix: string)

}

function computeExMatches(prefix: string): ExCompletionMatch[] {
  const argMatches =
    completeCommandArgs(prefix, 'view', ['edit', 'split', 'preview']) ??
    completeCommandArgs(prefix, 'zen', ['toggle', 'on', 'off'])
  if (argMatches) return argMatches
  if (!prefix) {
    return registeredExNames.map((name) => ({ label: name, apply: name }))
  }
  return registeredExNames
    .filter((n) => n.startsWith(prefix))
    .map((name) => ({ label: name, apply: name }))
}

/**
 * Global capture-phase Tab interceptor for the CodeMirror-Vim ex prompt.