Method handleBinaryFile

src/core/tools/ReadFileTool.ts:335–422

* Handle binary file processing (images, PDF, DOCX, etc.).

(
		task: Task,
		relPath: string,
		fullPath: string,
		supportsImages: boolean,
		maxImageFileSize: number,
		maxTotalImageSize: number,
		imageMemoryTracker: ImageMemoryTracker,
		updateFileResult: (path: string, updates: Partial<FileResult>) => void,
	)

	 * Handle binary file processing (images, PDF, DOCX, etc.).
	 */
	private async handleBinaryFile(
		task: Task,
		relPath: string,
		fullPath: string,
		supportsImages: boolean,
		maxImageFileSize: number,
		maxTotalImageSize: number,
		imageMemoryTracker: ImageMemoryTracker,
		updateFileResult: (path: string, updates: Partial<FileResult>) => void,
	): Promise<void> {
		const fileExtension = path.extname(relPath).toLowerCase()
		const supportedBinaryFormats = getSupportedBinaryFormats()

		// Handle image files
		if (isSupportedImageFormat(fileExtension)) {
			try {
				const validationResult = await validateImageForProcessing(
					fullPath,
					supportsImages,
					maxImageFileSize,
					maxTotalImageSize,
					imageMemoryTracker.getTotalMemoryUsed(),
				)

				if (!validationResult.isValid) {
					await task.fileContextTracker.trackFileContext(relPath, "read_tool" as RecordSource)
					updateFileResult(relPath, {
						nativeContent: `File: ${relPath}\nNote: ${validationResult.notice}`,
					})
					return
				}

				const imageResult = await processImageFile(fullPath)
				imageMemoryTracker.addMemoryUsage(imageResult.sizeInMB)
				await task.fileContextTracker.trackFileContext(relPath, "read_tool" as RecordSource)

				updateFileResult(relPath, {
					nativeContent: `File: ${relPath}\nNote: ${imageResult.notice}`,
					imageDataUrl: imageResult.dataUrl,
				})
				return
			} catch (error) {
				const errorMsg = error instanceof Error ? error.message : String(error)
				updateFileResult(relPath, {
					status: "error",
					error: `Error reading image file: ${errorMsg}`,
					nativeContent: `File: ${relPath}\nError: ${errorMsg}`,
				})
				await task.say("error", `Error reading image file ${relPath}: ${errorMsg}`)
				return
			}
		}

		// Handle other supported binary formats (PDF, DOCX, etc.)
		if (supportedBinaryFormats && supportedBinaryFormats.includes(fileExtension)) {
			try {
				const content = await extractTextFromFile(fullPath)
				const numberedContent = addLineNumbers(content)