Function extractImagePaths

cli/src/utils/image-handler.ts:291–325

(input: string)

 * Extracts image file paths from user input using @path syntax and auto-detection
 */
export function extractImagePaths(input: string): string[] {
  const paths: string[] = []

  // Skip paths inside code blocks
  const cleanInput = input.replace(/```[\s\S]*?```|`[^`]*`/g, ' ')

  const addPath = (p: string) => {
    const cleaned = p.replace(/[.,!?;)\]}>">]+$/, '') // Remove trailing punctuation
    if (isImageFile(cleaned) && !paths.includes(cleaned)) {
      paths.push(cleaned)
    }
  }

  // @path syntax
  for (const match of cleanInput.matchAll(/@([^\s]+)/g)) {
    addPath(match[1])
  }

  // Path patterns to detect
  const patterns = [
    `(?:^|\\s)((?:[~/]|[A-Za-z]:\\\\)[^\\s"']*\\.(?:${IMAGE_EXTENSIONS_PATTERN}))(?=\\s|$|[.,!?;)\\]}>])`, // Absolute paths
    `(?:^|\\s)(\\.\\.?[\\/\\\\][^\\s"']*\\.(?:${IMAGE_EXTENSIONS_PATTERN}))(?=\\s|$|[.,!?;)\\]}>])`, // ./path, ../path
    `(?:^|\\s)((?![^\\s]*:\\/\\/|@)[^\\s"':]*[\\/\\\\][^\\s"']*\\.(?:${IMAGE_EXTENSIONS_PATTERN}))(?=\\s|$|[.,!?;)\\]}>])`, // relative/path
    `["']([^"']*[\\/\\\\][^"']*\\.(?:${IMAGE_EXTENSIONS_PATTERN}))["']`, // Quoted paths
  ]

  for (const pattern of patterns) {
    const regex = new RegExp(pattern, 'gi')
    for (const match of cleanInput.matchAll(regex)) {
      addPath(match[1])
    }
  }

  return paths
}