[Init] Initial commit - NetMesh terminal manager

application/state/windowCommandClose.ts

@@ -0,0 +1,78 @@
+export type WindowCommandCloseIntent =
+  | { kind: 'forwardShortcut' }
+  | { kind: 'closeDialog' }
+  | { kind: 'closeTab' }
+  | { kind: 'closeLogView'; tabId: string }
+  | { kind: 'closeWindow' };
+
+type KeyBindingMatcher = (event: KeyboardEvent, binding: string, isMac: boolean) => boolean;
+
+export function isPrimaryModifierWBinding(
+  binding: string | null,
+  matcher: KeyBindingMatcher,
+  isMac: boolean,
+): boolean {
+  return Boolean(
+    binding
+    && matcher({
+      key: 'w',
+      code: 'KeyW',
+      metaKey: isMac,
+      ctrlKey: !isMac,
+      altKey: false,
+      shiftKey: false,
+    } as KeyboardEvent, binding, isMac),
+  );
+}
+
+interface ResolveWindowCommandCloseIntentInput {
+  activeTabId: string | null;
+  editorTabIds: string[];
+  sessionIds: string[];
+  workspaceIds: string[];
+  logViewIds: string[];
+  pluginViewTabIds?: string[];
+  closeTabShortcutEnabled?: boolean;
+  hasOpenDialog?: boolean;
+}
+
+export function resolveWindowCommandCloseIntent({
+  activeTabId,
+  editorTabIds,
+  sessionIds,
+  workspaceIds,
+  logViewIds,
+  pluginViewTabIds = [],
+  closeTabShortcutEnabled = true,
+  hasOpenDialog = false,
+}: ResolveWindowCommandCloseIntentInput): WindowCommandCloseIntent {
+  if (!closeTabShortcutEnabled) {
+    return { kind: 'forwardShortcut' };
+  }
+
+  if (hasOpenDialog) {
+    return { kind: 'closeDialog' };
+  }
+
+  if (!activeTabId) {
+    return { kind: 'closeWindow' };
+  }
+
+  if (editorTabIds.includes(activeTabId) || pluginViewTabIds.includes(activeTabId)) {
+    return { kind: 'closeTab' };
+  }
+
+  if (sessionIds.includes(activeTabId) || workspaceIds.includes(activeTabId)) {
+    return { kind: 'closeTab' };
+  }
+
+  if (logViewIds.includes(activeTabId)) {
+    return { kind: 'closeLogView', tabId: activeTabId };
+  }
+
+  if (activeTabId === 'vault' || activeTabId === 'sftp') {
+    return { kind: 'closeWindow' };
+  }
+
+  return { kind: 'closeWindow' };
+}