Function hasFileArgs

src/tools/BashTool/sedValidation.ts:307–379

(command: string)

 * @internal Exported for testing
 */
export function hasFileArgs(command: string): boolean {
  const sedMatch = command.match(/^\s*sed\s+/)
  if (!sedMatch) return false

  const withoutSed = command.slice(sedMatch[0].length)
  const parseResult = tryParseShellCommand(withoutSed)
  if (!parseResult.success) return true
  const parsed = parseResult.tokens

  try {
    let argCount = 0
    let hasEFlag = false

    for (let i = 0; i < parsed.length; i++) {
      const arg = parsed[i]

      // Handle both string arguments and glob patterns (like *.log)
      if (typeof arg !== 'string' && typeof arg !== 'object') continue

      // If it's a glob pattern, it counts as a file argument
      if (
        typeof arg === 'object' &&
        arg !== null &&
        'op' in arg &&
        arg.op === 'glob'
      ) {
        return true
      }

      // Skip non-string arguments that aren't glob patterns
      if (typeof arg !== 'string') continue

      // Handle -e flag followed by expression
      if ((arg === '-e' || arg === '--expression') && i + 1 < parsed.length) {
        hasEFlag = true
        i++ // Skip the next argument since it's the expression
        continue
      }

      // Handle --expression=value format
      if (arg.startsWith('--expression=')) {
        hasEFlag = true
        continue
      }

      // Handle -e=value format (non-standard but defense in depth)
      if (arg.startsWith('-e=')) {
        hasEFlag = true
        continue
      }

      // Skip other flags
      if (arg.startsWith('-')) continue

      argCount++

      // If we used -e flags, ALL non-flag arguments are file arguments
      if (hasEFlag) {