feat: add Ghostty terminal picker support

Author: darwinz

Sources/CodexBar/StatusItemController+Actions.swift

@@ -653,9 +653,9 @@ extension StatusItemController: StatusItemMenuPersistentActionDelegate {
     func openTerminal(command: String) {
         let terminal = self.settings.terminalApp
 
-        if terminal == .iTerm, !terminal.isInstalled {
+        if terminal != .terminal, !terminal.isInstalled {
             CodexBarLog.logger(LogCategories.terminal).warning(
-                "iTerm is not installed, falling back to Terminal.app",
+                "\(terminal.label) is not installed, falling back to Terminal.app",
                 metadata: ["terminal": terminal.rawValue])
             Self.openTerminalInDefaultTerminal(command: command)
             return

Sources/CodexBar/TerminalApp.swift

@@ -5,6 +5,7 @@ enum TerminalApp: String, CaseIterable, Identifiable {
 
     case terminal
     case iTerm
+    case ghostty
 
     var id: String {
         self.rawValue
@@ -14,13 +15,15 @@ enum TerminalApp: String, CaseIterable, Identifiable {
         switch self {
         case .terminal: "Terminal"
         case .iTerm: "iTerm"
+        case .ghostty: "Ghostty"
         }
     }
 
     var bundleIdentifier: String {
         switch self {
         case .terminal: "com.apple.Terminal"
         case .iTerm: "com.googlecode.iterm2"
+        case .ghostty: "com.mitchellh.ghostty"
         }
     }
 
@@ -112,6 +115,16 @@ enum TerminalApp: String, CaseIterable, Identifiable {
                 end tell
             end tell
             """
+        case .ghostty:
+            // Requires Ghostty 1.3.0+ (first release with AppleScript support). `initial input`
+            // runs the command in the user's shell and keeps the window open afterward, matching
+            // the Terminal and iTerm behavior; older Ghostty fails here and falls back to Terminal.
+            """
+            tell application "Ghostty"
+                activate
+                new window with configuration {initial input:"\(escaped)" & linefeed}
+            end tell
+            """
         }
     }
 

Tests/CodexBarTests/TerminalAppTests.swift

@@ -50,8 +50,8 @@ struct TerminalAppTests {
     }
 
     @Test
-    func `only two cases exist`() {
-        #expect(TerminalApp.allCases.count == 2)
+    func `only three cases exist`() {
+        #expect(TerminalApp.allCases.count == 3)
     }
 
     @Test
@@ -63,12 +63,20 @@ struct TerminalAppTests {
 
         #expect(installed == [.terminal, .iTerm])
         #expect(TerminalApp.installed { _ in nil } == [.terminal])
+
+        let ghosttyURL = URL(fileURLWithPath: "/Applications/Ghostty.app")
+        let withGhostty = TerminalApp.installed { bundleIdentifier in
+            bundleIdentifier == TerminalApp.ghostty.bundleIdentifier ? ghosttyURL : nil
+        }
+
+        #expect(withGhostty == [.terminal, .ghostty])
     }
 
     @Test
     func `picker options preserve an unavailable persisted selection`() {
         #expect(TerminalApp.pickerOptions(selected: .terminal) { _ in nil } == [.terminal])
         #expect(TerminalApp.pickerOptions(selected: .iTerm) { _ in nil } == [.terminal, .iTerm])
+        #expect(TerminalApp.pickerOptions(selected: .ghostty) { _ in nil } == [.terminal, .ghostty])
     }
 
     @Test
@@ -121,10 +129,13 @@ struct TerminalAppTests {
         let command = #"echo "hello""#
         let terminalScript = TerminalApp.terminal.appleScript(command: command)
         let iTermScript = TerminalApp.iTerm.appleScript(command: command)
+        let ghosttyScript = TerminalApp.ghostty.appleScript(command: command)
 
         #expect(terminalScript.contains(#"tell application "Terminal""#))
         #expect(terminalScript.contains(#"do script "echo \"hello\"""#))
         #expect(iTermScript.contains(#"tell application "iTerm""#))
         #expect(iTermScript.contains(#"write text "echo \"hello\"""#))
+        #expect(ghosttyScript.contains(#"tell application "Ghostty""#))
+        #expect(ghosttyScript.contains(#"new window with configuration {initial input:"echo \"hello\"" & linefeed}"#))
     }
 }