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https://github.com/ghostty-org/ghostty.git
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6ff3f62e3a
This is my attempt at fixing #63. It works! But: 1. The `NotificationCenter` subscription is triggered once for every open tab. That's obviously wrong. But I'm not sure and could use some pointers where else to put the subscription. That leads me to... 2. I'm _not_ knowledgable in Swift/AppKit/SwiftUI, so I might have put the wrong/right things in the wrong/right places. For example: wasn't sure what's to be handled in Swift and what's to be handled by the core in Zig. Would love some pointers :)
85 lines
2.7 KiB
Swift
85 lines
2.7 KiB
Swift
import SwiftUI
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import GhosttyKit
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struct Ghostty {
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// All the notifications that will be emitted will be put here.
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struct Notification {}
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}
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// MARK: Surface Notifications
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extension Ghostty {
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/// An enum that is used for the directions that a split focus event can change.
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enum SplitFocusDirection {
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case previous, next, top, bottom, left, right
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/// Initialize from a Ghostty API enum.
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static func from(direction: ghostty_split_focus_direction_e) -> Self? {
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switch (direction) {
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case GHOSTTY_SPLIT_FOCUS_PREVIOUS:
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return .previous
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case GHOSTTY_SPLIT_FOCUS_NEXT:
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return .next
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case GHOSTTY_SPLIT_FOCUS_TOP:
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return .top
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case GHOSTTY_SPLIT_FOCUS_BOTTOM:
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return .bottom
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case GHOSTTY_SPLIT_FOCUS_LEFT:
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return .left
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case GHOSTTY_SPLIT_FOCUS_RIGHT:
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return .right
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default:
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return nil
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}
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}
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func toNative() -> ghostty_split_focus_direction_e {
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switch (self) {
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case .previous:
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return GHOSTTY_SPLIT_FOCUS_PREVIOUS
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case .next:
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return GHOSTTY_SPLIT_FOCUS_NEXT
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case .top:
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return GHOSTTY_SPLIT_FOCUS_TOP
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case .bottom:
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return GHOSTTY_SPLIT_FOCUS_BOTTOM
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case .left:
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return GHOSTTY_SPLIT_FOCUS_LEFT
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case .right:
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return GHOSTTY_SPLIT_FOCUS_RIGHT
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}
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}
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}
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}
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extension Ghostty.Notification {
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/// Posted when a new split is requested. The sending object will be the surface that had focus. The
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/// userdata has one key "direction" with the direction to split to.
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static let ghosttyNewSplit = Notification.Name("com.mitchellh.ghostty.newSplit")
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/// Close the calling surface.
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static let ghosttyCloseSurface = Notification.Name("com.mitchellh.ghostty.closeSurface")
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/// Focus previous/next split. Has a SplitFocusDirection in the userinfo.
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static let ghosttyFocusSplit = Notification.Name("com.mitchellh.ghostty.focusSplit")
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static let SplitDirectionKey = ghosttyFocusSplit.rawValue
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/// Goto tab. Has tab index in the userinfo.
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static let ghosttyGotoTab = Notification.Name("com.mitchellh.ghostty.gotoTab")
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static let GotoTabKey = ghosttyGotoTab.rawValue
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}
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// Make the input enum hashable.
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extension ghostty_input_key_e : Hashable {}
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