Function buildPrefix

src/utils/shell/specPrefix.ts:88–137

(
  command: string,
  args: string[],
  spec: CommandSpec | null,
)

}

export async function buildPrefix(
  command: string,
  args: string[],
  spec: CommandSpec | null,
): Promise<string> {
  const maxDepth = await calculateDepth(command, args, spec)
  const parts = [command]
  const hasSubcommands = !!spec?.subcommands?.length
  let foundSubcommand = false

  for (let i = 0; i < args.length; i++) {
    const arg = args[i]
    if (!arg || parts.length >= maxDepth) break

    if (arg.startsWith('-')) {
      // Special case: python -c should stop after -c
      if (arg === '-c' && ['python', 'python3'].includes(command.toLowerCase()))
        break

      // Check for isCommand/isModule flags that should be included in prefix
      if (spec?.options) {
        const option = spec.options.find(opt =>
          Array.isArray(opt.name) ? opt.name.includes(arg) : opt.name === arg,
        )
        if (
          option?.args &&
          toArray(option.args).some(a => a?.isCommand || a?.isModule)
        ) {
          parts.push(arg)
          continue
        }
      }

      // For commands with subcommands, skip global flags to find the subcommand
      if (hasSubcommands && !foundSubcommand) {
        if (flagTakesArg(arg, args[i + 1], spec)) i++
        continue
      }
      break // Stop at flags (original behavior)
    }

    if (await shouldStopAtArg(arg, args.slice(0, i), spec)) break
    if (hasSubcommands && !foundSubcommand) {
      foundSubcommand = isKnownSubcommand(arg, spec)
    }
    parts.push(arg)
  }

  return parts.join(' ')
}

async function calculateDepth(
  command: string,