Minor naming improvements

Shared/Settings/AccountsSettings.swift

@@ -0,0 +1,75 @@
+import SwiftUI
+
+struct AccountsSettings: View {
+    let instanceID: Instance.ID?
+
+    @State private var accountsChanged = false
+    @State private var presentingAccountForm = false
+
+    @EnvironmentObject<AccountsModel> private var model
+    @EnvironmentObject<InstancesModel> private var instances
+
+    var instance: Instance! {
+        InstancesModel.find(instanceID)
+    }
+
+    var body: some View {
+        VStack {
+            if instance.app.supportsAccounts {
+                accounts
+            } else {
+                Text("Accounts are not supported for the application of this instance")
+                    .foregroundColor(.secondary)
+            }
+        }
+        .navigationTitle(instance.shortDescription)
+    }
+
+    var accounts: some View {
+        List {
+            Section(header: Text("Accounts"), footer: sectionFooter) {
+                ForEach(InstancesModel.accounts(instanceID), id: \.self) { account in
+                    #if os(tvOS)
+                        Button(account.description) {}
+                            .contextMenu {
+                                Button("Remove", role: .destructive) { removeAccount(account) }
+                                Button("Cancel", role: .cancel) {}
+                            }
+                    #else
+                        Text(account.description)
+                            .swipeActions(edge: .trailing, allowsFullSwipe: false) {
+                                Button("Remove", role: .destructive) { removeAccount(account) }
+                            }
+                    #endif
+                }
+                .redrawOn(change: accountsChanged)
+
+                Button("Add account...") {
+                    presentingAccountForm = true
+                }
+            }
+        }
+        .sheet(isPresented: $presentingAccountForm, onDismiss: { accountsChanged.toggle() }) {
+            AccountForm(instance: instance)
+        }
+        #if os(iOS)
+            .listStyle(.insetGrouped)
+        #elseif os(tvOS)
+            .frame(maxWidth: 1000)
+        #endif
+    }
+
+    private var sectionFooter: some View {
+        #if os(iOS)
+            Text("Swipe to remove account")
+        #else
+            Text("Tap and hold to remove account")
+                .foregroundColor(.secondary)
+        #endif
+    }
+
+    private func removeAccount(_ account: Account) {
+        AccountsModel.remove(account)
+        accountsChanged.toggle()
+    }
+}