Fix Windows mpv logging and add log export (#88)

src/main/runtime/character-dictionary-manager-gate.ts

@@ -0,0 +1,39 @@
+export type CharacterDictionaryManagerNotificationType = 'osd' | 'system' | 'both' | 'none';
+
+export const CHARACTER_DICTIONARY_MANAGER_DISABLED_MESSAGE =
+  'Enable Name Match in Settings to use the character dictionary manager.';
+
+export interface CharacterDictionaryManagerGateDeps {
+  isCharacterDictionaryEnabled: () => boolean;
+  getNotificationType: () => CharacterDictionaryManagerNotificationType;
+  openManager: () => void;
+  showOsd: (message: string) => void;
+  showDesktopNotification: (title: string, options: { body: string }) => void;
+  logWarn?: (message: string, error?: unknown) => void;
+}
+
+function notifyManagerDisabled(deps: CharacterDictionaryManagerGateDeps): void {
+  const type = deps.getNotificationType();
+  if (type === 'osd' || type === 'both') {
+    deps.showOsd(CHARACTER_DICTIONARY_MANAGER_DISABLED_MESSAGE);
+  }
+  if (type === 'system' || type === 'both') {
+    try {
+      deps.showDesktopNotification('SubMiner', {
+        body: CHARACTER_DICTIONARY_MANAGER_DISABLED_MESSAGE,
+      });
+    } catch (error) {
+      deps.logWarn?.('Unable to show character dictionary manager notification.', error);
+    }
+  }
+}
+
+export function openCharacterDictionaryManagerWithConfigGate(
+  deps: CharacterDictionaryManagerGateDeps,
+): void {
+  if (deps.isCharacterDictionaryEnabled()) {
+    deps.openManager();
+    return;
+  }
+  notifyManagerDisabled(deps);
+}