feat: copy and paste selected emoji

Sources/Conjure/ApplicationActionsController.swift

@@ -10,7 +10,8 @@ final class ApplicationActionsController: NSViewController, NSSearchFieldDelegat
         ActionEntry(title: "Show in Finder", symbol: "finder", color: SunsetPalette.text),
         ActionEntry(title: "Reset ranking", symbol: "arrow.counterclockwise", color: SunsetPalette.text),
         ActionEntry(title: "Quit application", symbol: "stop.circle", color: SunsetPalette.text),
-        ActionEntry(title: "Uninstall application", symbol: "trash", color: .systemRed)
+        ActionEntry(title: "Uninstall application", symbol: "trash", color: .systemRed),
+        ActionEntry(title: "Copy Emoji", symbol: "doc.on.doc", color: SunsetPalette.text)
     ]
     private var visibleEntries: [Int] = []
     private var availableEntries = Array(0..<6)
@@ -26,6 +27,7 @@ final class ApplicationActionsController: NSViewController, NSSearchFieldDelegat
     private var transitionGeneration = 0
     private var panel: ActionsPanelView { view as! ActionsPanelView }
     var open: (() -> Void)?
+    var copyEmoji: (() -> Void)?
     var toggleFavorite: (() -> Void)?
     var isFavorite = false
     var showInFinder: (() -> Void)?
@@ -126,11 +128,11 @@ final class ApplicationActionsController: NSViewController, NSSearchFieldDelegat
 
     func show(for application: Application, relativeTo anchor: NSView) {
         show(title: application.name, relativeTo: anchor,
-             available: application.command == nil ? Array(entries.indices) : [0, 1, 3])
+             available: application.command == nil ? Array(0..<6) : [0, 1, 3])
     }
 
     func showEmoji(named name: String, relativeTo anchor: NSView) {
-        show(title: name, relativeTo: anchor, available: [0, 1], emoji: true)
+        show(title: name, relativeTo: anchor, available: [0, 6, 1], emoji: true)
     }
 
     private func show(title: String, relativeTo anchor: NSView, available: [Int], emoji: Bool = false) {
@@ -140,8 +142,10 @@ final class ApplicationActionsController: NSViewController, NSSearchFieldDelegat
         _ = view
         applicationLabel.stringValue = title
         availableEntries = available
-        entries[0].button.title = emoji ? "Copy Emoji" : "Open"
-        entries[0].icon.image = NSImage(systemSymbolName: emoji ? "doc.on.doc" : "arrow.up.forward.app", accessibilityDescription: nil)
+        let openTitle = emoji ? "Copy and Paste" : "Open"
+        entries[0].button.title = openTitle
+        entries[0].button.setAccessibilityLabel(openTitle)
+        entries[0].icon.image = NSImage(systemSymbolName: emoji ? "doc.on.clipboard" : "arrow.up.forward.app", accessibilityDescription: nil)
         search.setAccessibilityLabel(emoji ? "Search emoji actions" : "Search application actions")
         let favorite = entries[1]
         let favoriteTitle = isFavorite ? "Remove Favorite" : "Favorite"
@@ -215,9 +219,8 @@ final class ApplicationActionsController: NSViewController, NSSearchFieldDelegat
 
     func controlTextDidChange(_ notification: Notification) {
         let query = search.stringValue.trimmingCharacters(in: .whitespacesAndNewlines)
-        visibleEntries = entries.indices.filter {
-            availableEntries.contains($0)
-                && (query.isEmpty || entries[$0].button.title.range(of: query, options: [.caseInsensitive, .diacriticInsensitive]) != nil)
+        visibleEntries = availableEntries.filter {
+            query.isEmpty || entries[$0].button.title.range(of: query, options: [.caseInsensitive, .diacriticInsensitive]) != nil
         }
         selectedEntry = visibleEntries.first
         for index in entries.indices {
@@ -278,6 +281,7 @@ final class ApplicationActionsController: NSViewController, NSSearchFieldDelegat
         case 3: resetRanking?()
         case 4: quit?()
         case 5: uninstall?()
+        case 6: copyEmoji?()
         default: break
         }
     }

Sources/Conjure/EmojiPickerController.swift

@@ -7,7 +7,7 @@ final class EmojiPickerController: NSViewController, NSCollectionViewDataSource,
     private let category = NSPopUpButton()
     private let status = NSTextField(labelWithString: "")
     private let empty = NSTextField(labelWithString: "No matching emoji")
-    private let copyButton = NSButton(title: "Copy Emoji", target: nil, action: nil)
+    private let copyButton = NSButton(title: "Copy and Paste", target: nil, action: nil)
     private let actionsButton = NSButton(title: "Actions", target: nil, action: nil)
     private let actions = ApplicationActionsController()
     private var favoriteCount = 0
@@ -19,6 +19,7 @@ final class EmojiPickerController: NSViewController, NSCollectionViewDataSource,
     var input: (() -> String)?
     var closed: (() -> Void)?
     var copied: (() -> Void)?
+    var pasteRequested: (() -> Void)?
     var focusSearch: (() -> Void)?
 
     init(defaults: UserDefaults = .standard, pasteboard: NSPasteboard = .general) {
@@ -59,7 +60,7 @@ final class EmojiPickerController: NSViewController, NSCollectionViewDataSource,
         status.lineBreakMode = .byTruncatingTail
         status.setContentCompressionResistancePriority(.defaultLow, for: .horizontal)
         copyButton.target = self
-        copyButton.action = #selector(copySelection)
+        copyButton.action = #selector(copyAndPasteSelection)
         copyButton.keyEquivalent = "\r"
         copyButton.isBordered = false
         copyButton.font = .systemFont(ofSize: 12, weight: .medium)
@@ -198,7 +199,8 @@ final class EmojiPickerController: NSViewController, NSCollectionViewDataSource,
         guard results.indices.contains(selected) else { return }
         let emoji = results[selected]
         actions.isFavorite = (defaults.stringArray(forKey: "favoriteEmoji") ?? []).contains(emoji.value)
-        actions.open = { [weak self] in self?.copySelection() }
+        actions.open = { [weak self] in self?.copyAndPasteSelection() }
+        actions.copyEmoji = { [weak self] in self?.copySelection() }
         actions.toggleFavorite = { [weak self] in self?.toggleFavorite() }
         actions.showEmoji(named: emoji.name, relativeTo: actionsButton)
         copyButton.keyEquivalent = actions.isShown ? "" : "\r"
@@ -220,7 +222,7 @@ final class EmojiPickerController: NSViewController, NSCollectionViewDataSource,
         case #selector(NSResponder.moveRight(_:)): moveSelection(by: 1)
         case #selector(NSResponder.moveUp(_:)): moveVertically(-1)
         case #selector(NSResponder.moveDown(_:)): moveVertically(1)
-        case #selector(NSResponder.insertNewline(_:)): copySelection()
+        case #selector(NSResponder.insertNewline(_:)): copyAndPasteSelection()
         case #selector(NSResponder.cancelOperation(_:)): goBack()
         default: return false
         }
@@ -238,7 +240,10 @@ final class EmojiPickerController: NSViewController, NSCollectionViewDataSource,
         (collection.item(at: indexPath(for: selected)) as? EmojiItem)?.highlight(true)
     }
 
-    @objc func copySelection() {
+    @objc func copySelection() { copySelection(pasting: false) }
+    @objc func copyAndPasteSelection() { copySelection(pasting: true) }
+
+    private func copySelection(pasting: Bool) {
         guard results.indices.contains(selected) else { return }
         let value = results[selected].value
         pasteboard.clearContents()
@@ -250,7 +255,7 @@ final class EmojiPickerController: NSViewController, NSCollectionViewDataSource,
         recent.removeAll { $0 == value }
         defaults.set(Array(([value] + recent).prefix(30)), forKey: "recentEmoji")
         closed?()
-        copied?()
+        if pasting { pasteRequested?() } else { copied?() }
     }
 
     func numberOfSections(in collectionView: NSCollectionView) -> Int { splitFavorites ? 2 : 1 }
@@ -273,7 +278,7 @@ final class EmojiPickerController: NSViewController, NSCollectionViewDataSource,
         item.highlight(index == selected)
         item.clicked = { [weak self] in
             self?.selected = index
-            self?.copySelection()
+            self?.copyAndPasteSelection()
         }
         return item
     }

Sources/Conjure/LauncherWindowController.swift

@@ -1,6 +1,7 @@
 import AppKit
 import ConjureKit
 import CoreText
+import ApplicationServices
 
 @MainActor
 final class LauncherWindowController: NSWindowController, NSWindowDelegate, NSSearchFieldDelegate, NSTableViewDataSource, NSTableViewDelegate {
@@ -760,6 +761,32 @@ final class LauncherWindowController: NSWindowController, NSWindowDelegate, NSSe
         }
     }
 
+    private func pasteEmoji() {
+        let target = previousApplication
+        let changeCount = NSPasteboard.general.changeCount
+        dismiss()
+        guard let target, !target.isTerminated,
+              target.processIdentifier != ProcessInfo.processInfo.processIdentifier,
+              AXIsProcessTrustedWithOptions(["AXTrustedCheckOptionPrompt": true] as CFDictionary)
+        else { return }
+        Task { [weak self] in
+            // Wait for focus restoration; never paste into a different app or a reopened launcher.
+            for _ in 0..<20 {
+                try? await Task.sleep(for: .milliseconds(25))
+                guard let self, self.window?.isVisible == false, !target.isTerminated,
+                      NSPasteboard.general.changeCount == changeCount else { return }
+                guard NSWorkspace.shared.frontmostApplication?.processIdentifier == target.processIdentifier else { continue }
+                guard let down = CGEvent(keyboardEventSource: nil, virtualKey: 9, keyDown: true),
+                      let up = CGEvent(keyboardEventSource: nil, virtualKey: 9, keyDown: false) else { return }
+                down.flags = .maskCommand
+                up.flags = .maskCommand
+                down.postToPid(target.processIdentifier)
+                up.postToPid(target.processIdentifier)
+                return
+            }
+        }
+    }
+
     @objc private func goBackCommand() {
         translation?.goBack()
         emojiPicker?.goBack()
@@ -790,6 +817,7 @@ final class LauncherWindowController: NSWindowController, NSWindowDelegate, NSSe
             tool.input = { [weak self] in self?.searchField.stringValue ?? "" }
             tool.focusSearch = { [weak self] in self?.window?.makeFirstResponder(self?.searchField) }
             tool.copied = { [weak self] in self?.dismiss() }
+            tool.pasteRequested = { [weak self] in self?.pasteEmoji() }
             controller = tool
             placeholder = "Search emoji by name or :shortcode:…"
             accessibilityLabel = "Search emoji"