applying themes on the fly!! (to sessions already active)

added applySelectedTheme to sshhandler which will run applyselectedtheme on the terminalview if it exists
added applyselectedtheme to apply the chosen theme in hostsmanager
applying of the chosen theme on appear of any shell view
made the tap target for sessions actually the whole list item
fix undefined behaivour from modifying published values from background threads

Config.xcconfig

@@ -5,8 +5,8 @@
 //  Created by neon443 on 06/06/2025.
 //
 
-VERSION = 1.2
-BUILD = 25
+VERSION = 1.3.1
+BUILD = 50
 
 // Configuration settings file format documentation can be found at:
 // https://developer.apple.com/documentation/xcode/adding-a-build-configuration-file-to-your-project

ShhShell/SSH/SSHHandler.swift

@@ -168,6 +168,14 @@ class SSHHandler: @unchecked Sendable, ObservableObject {
 		
 	}
 	
+	func applySelectedTheme() {
+		Task { @MainActor in
+			guard let sessionID else { return }
+			guard let session = container.sessions[sessionID] else { return }
+			session.terminalView.applySelectedTheme()
+		}
+	}
+	
 	func ring() {
 		Task { @MainActor in
 			withAnimation { self.bell = true }

ShhShell/Views/Sessions/SessionView.swift

@@ -18,18 +18,19 @@ struct SessionView: View {
 		container.sessions[key]?.handler.host ?? Host.blank
 	}
 	
-    var body: some View {
-		HStack {
-			Image(systemName: "apple.terminal")
-				.resizable().scaledToFit()
-				.frame(width: 40, height: 40)
-				.foregroundStyle(.terminalGreen)
-			SymbolPreview(symbol: host.symbol, label: host.label)
-				.frame(width: 40, height: 40)
-			Text(hostsManager.makeLabel(forHost: host))
-		}
-		.onTapGesture {
+	var body: some View {
+		Button() {
 			shellPresented.toggle()
+		} label: {
+			HStack {
+				Image(systemName: "apple.terminal")
+					.resizable().scaledToFit()
+					.frame(width: 40, height: 40)
+					.foregroundStyle(.terminalGreen)
+				SymbolPreview(symbol: host.symbol, label: host.label)
+					.frame(width: 40, height: 40)
+				Text(hostsManager.makeLabel(forHost: host))
+			}
 		}
 		.fullScreenCover(isPresented: $shellPresented) {
 			ShellView(
@@ -37,7 +38,7 @@ struct SessionView: View {
 				hostsManager: hostsManager
 			)
 		}
-    }
+	}
 }
 
 #Preview {

ShhShell/Views/Terminal/SSHTerminalDelegate.swift

@@ -22,7 +22,7 @@ final class SSHTerminalDelegate: TerminalView, Sendable, @preconcurrency Termina
 		print(getTerminal().backgroundColor)
 		print(getTerminal().foregroundColor)
 		
-		applyTheme(hostsManager.selectedTheme)
+		applySelectedTheme()
 		
 		DispatchQueue.main.async {
 			Task {
@@ -55,6 +55,11 @@ final class SSHTerminalDelegate: TerminalView, Sendable, @preconcurrency Termina
 		}
 	}
 	
+	func applySelectedTheme() {
+		guard let hostsManager else { return }
+		applyTheme(hostsManager.selectedTheme)
+	}
+	
 	func applyTheme(_ theme: Theme) {
 		getTerminal().installPalette(colors: theme.ansi)
 		getTerminal().foregroundColor = theme.foreground

ShhShell/Views/Terminal/ShellView.swift

@@ -38,6 +38,14 @@ struct ShellView: View {
 					DialogView(handler: handler, showDialog: !handler.connected)
 				}
 			}
+			.onChange(of: handler.connected) { _ in
+				if !handler.connected { dismiss() }
+			}
+			.onAppear {
+				handler.applySelectedTheme()
+			}
+			.navigationTitle(handler.title)
+			.navigationBarTitleDisplayMode(.inline)
 			.toolbar {
 				ToolbarItem {
 					Button() {
@@ -56,11 +64,6 @@ struct ShellView: View {
 					}
 				}
 			}
-			.onChange(of: handler.connected) { _ in
-				if !handler.connected { dismiss() }
-			}
-			.navigationTitle(handler.title)
-			.navigationBarTitleDisplayMode(.inline)
 		}
     }
 }

ShhShell/Views/Terminal/TerminalController.swift

@@ -32,10 +32,12 @@ struct TerminalController: UIViewRepresentable {
 		tv.autoresizingMask = [.flexibleWidth, .flexibleHeight]
 		
 		if let sessionID = handler.sessionID {
-			container.sessions[sessionID] = TerminalContainer(
-				handler: handler,
-				terminalView: tv
-			)
+			Task { @MainActor in
+				container.sessions[sessionID] = TerminalContainer(
+					handler: handler,
+					terminalView: tv
+				)
+			}
 		}
 		
 		return tv