Function rootCompletions

packages/cli/src/internal/commandDescriptor.ts:1164–1182

(conditionals: ReadonlyArray<string>)

      ? InternalArgs.getFishCompletions(info.command.args as InternalArgs.Instruction)
      : Arr.empty()
    const rootCompletions = (conditionals: ReadonlyArray<string>) =>
      pipe(
        Arr.map(optionsCompletions, (option) =>
          pipe(
            baseTemplate,
            Arr.appendAll(conditionals),
            Arr.append(option),
            Arr.join(" ")
          )),
        Arr.appendAll(
          Arr.map(argsCompletions, (option) =>
            pipe(
              baseTemplate,
              Arr.appendAll(conditionals),
              Arr.append(option),
              Arr.join(" ")
            ))
        )
      )
    const subcommandCompletions = (conditionals: ReadonlyArray<string>) =>
      Arr.map(info.subcommands, ([name, subcommand]) => {
        const description = getShortDescription(subcommand)