redid icon picker ui

added applyscrollbacklenght with fallbacks
added blueprint icon variant

ShhShell/Views/Settings/SettingsView.swift

@@ -56,15 +56,26 @@ struct SettingsView: View {
 				Section("App Icon") {
 					HStack {
 						ForEach(AppIcon.allCases, id: \.self) { icon in
-							VStack(alignment: .center) {
-								icon.image
-									.resizable().scaledToFit()
-									.frame(maxWidth: 50)
-									.clipShape(RoundedRectangle(cornerRadius: 11))
-								Text("\(icon)").tag(icon)
+							let isSelected = hostsManager.settings.appIcon == icon
+							ZStack {
+								RoundedRectangle(cornerRadius: 21.5)
+									.foregroundStyle(.gray.opacity(0.5))
+									.opacity(isSelected ? 1 : 0)
+								VStack(alignment: .center) {
+									icon.image
+										.resizable().scaledToFit()
+										.frame(maxWidth: 85)
+										.clipShape(RoundedRectangle(cornerRadius: 16.5))
+										.padding(5)
+									Spacer(minLength: 10)
+									Text("\(icon)").tag(icon)
+										.font(.caption)
+										.padding(5)
+								}
 							}
+							.frame(maxWidth: 85)
 							.onTapGesture {
-								hostsManager.settings.appIcon = icon
+								withAnimation { hostsManager.settings.appIcon = icon }
 							}
 						}
 					}

ShhShell/Views/Terminal/SSHTerminalDelegate.swift

@@ -79,9 +79,20 @@ final class SSHTerminalDelegate: TerminalView, Sendable, @preconcurrency Termina
 		// TODO: selectedtext and cursor colors
 	}
 	
+	func applyScrollbackLength() {
+		guard let scrollback = hostsManager?.settings.scrollback else {
+			print("hey!")
+			print("scrollback not found, setting to 1,000")
+			getTerminal().options.scrollback = 1_000
+			return
+		}
+		getTerminal().options.scrollback = Int(scrollback)
+		print("set scrollback to \(Int(scrollback))")
+	}
+	
 	public override init(frame: CGRect) {
 		super.init(frame: frame)
-		getTerminal().options.scrollback = 10_0000
+		applyScrollbackLength()
 		terminalDelegate = self
 	}