mirror of
https://github.com/ghostty-org/ghostty.git
synced 2026-09-14 18:01:58 +00:00
25c61e852f
Programs can now write the system clipboard through the Kitty clipboard protocol in the macOS app. This also does all the hard work plumbing through core termio/apprt so GTK should be an easy follow. This functionality lets clients copy arbitrary representations (images, HTML, etc.) into the clipboard. Writes honor `clipboard-write`: allow applies silently, deny answers EPERM up front before any data is used, and ask shows the standard confirmation prompt.
64 lines
2.1 KiB
Swift
64 lines
2.1 KiB
Swift
import Foundation
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import Cocoa
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import SwiftUI
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/// This initializes a clipboard confirmation warning window. The window itself
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/// WILL NOT show automatically and the caller must show the window via
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/// showWindow, beginSheet, etc.
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class ClipboardConfirmationController: NSWindowController {
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override var windowNibName: NSNib.Name? { "ClipboardConfirmation" }
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private(set) var confirmation: Ghostty.ClipboardConfirmationRequest
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weak private var delegate: ClipboardConfirmationViewDelegate?
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init(
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confirmation: Ghostty.ClipboardConfirmationRequest,
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delegate: ClipboardConfirmationViewDelegate
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) {
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self.confirmation = confirmation
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self.delegate = delegate
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super.init(window: nil)
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}
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required init?(coder: NSCoder) {
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fatalError("init(coder:) is not supported for this view")
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}
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/// Replace the request represented by the visible sheet without changing
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/// the sheet's focus state. The previous request is cancelled by its
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/// SurfaceView before this method is called.
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func replaceConfirmation(with confirmation: Ghostty.ClipboardConfirmationRequest) {
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guard self.confirmation !== confirmation else { return }
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self.confirmation = confirmation
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guard isWindowLoaded, let window else { return }
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configure(window)
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}
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// MARK: - NSWindowController
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override func windowDidLoad() {
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guard let window = window else { return }
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configure(window)
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}
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private func configure(_ window: NSWindow) {
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switch confirmation.kind {
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case .paste:
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window.title = "Warning: Potentially Unsafe Paste"
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case .osc_52_read, .osc_52_write, .kitty_read, .kitty_write:
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window.title = "Authorize Clipboard Access"
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}
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window.contentView = NSHostingView(rootView: ClipboardConfirmationView(
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contents: confirmation.contents,
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request: confirmation.kind,
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programName: confirmation.programName,
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canRemember: confirmation.canRemember,
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previewImage: confirmation.previewImage,
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delegate: delegate
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))
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}
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}
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