mirror of
https://github.com/samsonjs/Peekaboo.git
synced 2026-04-27 15:07:41 +00:00
d5b40c1550
Adds support for capturing the frontmost window of the frontmost application instead of falling back to screen capture mode. Changes: - Added 'frontmost' case to CaptureMode enum in Swift CLI - Implemented captureFrontmostWindow() method using NSWorkspace.shared.frontmostApplication - Updated TypeScript to use --mode frontmost instead of defaulting to screen mode - Added comprehensive test coverage for frontmost functionality - Updated existing tests to reflect new behavior The frontmost mode now: 1. Detects the currently active application 2. Captures only its frontmost window (index 0) 3. Returns a single image file with proper metadata 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
75 lines
2.8 KiB
Swift
75 lines
2.8 KiB
Swift
import Foundation
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import AppKit
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struct ImageErrorHandler {
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static func handleError(_ error: Error, jsonOutput: Bool) -> Never {
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let captureError: CaptureError = if let err = error as? CaptureError {
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err
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} else {
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.unknownError(error.localizedDescription)
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}
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// Log the full error details for debugging
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Logger.shared.debug("Image capture error: \(error)")
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// If it's a CaptureError with an underlying error, log that too
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switch captureError {
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case let .captureCreationFailed(underlyingError):
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if let underlying = underlyingError {
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Logger.shared.debug("Underlying capture creation error: \(underlying)")
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}
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case let .windowCaptureFailed(underlyingError):
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if let underlying = underlyingError {
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Logger.shared.debug("Underlying window capture error: \(underlying)")
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}
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case let .fileWriteError(_, underlyingError):
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if let underlying = underlyingError {
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Logger.shared.debug("Underlying file write error: \(underlying)")
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}
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default:
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break
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}
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if jsonOutput {
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let code: ErrorCode = switch captureError {
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case .screenRecordingPermissionDenied:
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.PERMISSION_ERROR_SCREEN_RECORDING
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case .accessibilityPermissionDenied:
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.PERMISSION_ERROR_ACCESSIBILITY
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case .appNotFound:
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.APP_NOT_FOUND
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case .windowNotFound, .noWindowsFound:
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.WINDOW_NOT_FOUND
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case .fileWriteError:
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.FILE_IO_ERROR
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case .invalidArgument:
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.INVALID_ARGUMENT
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case .unknownError:
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.UNKNOWN_ERROR
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default:
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.CAPTURE_FAILED
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}
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// Provide additional details for app not found errors
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var details: String?
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if case .appNotFound = captureError {
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let runningApps = NSWorkspace.shared.runningApplications
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.filter { $0.activationPolicy == .regular }
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.compactMap(\.localizedName)
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.sorted()
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.joined(separator: ", ")
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details = "Available applications: \(runningApps)"
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}
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outputError(
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message: captureError.localizedDescription,
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code: code,
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details: details ?? "Image capture operation failed"
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)
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} else {
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var localStandardErrorStream = FileHandleTextOutputStream(FileHandle.standardError)
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print("Error: \(captureError.localizedDescription)", to: &localStandardErrorStream)
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}
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Foundation.exit(captureError.exitCode)
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}
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}
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