feat: add getSpaDir to ICodeInjector, use English plural rule for untranslated strings in Slavic locales AdminForth/1609/add-few-languages-support-out-

Author: srelon

adminforth/spa/src/i18n.ts

@@ -4,6 +4,10 @@ import { createApp } from 'vue';
 
 // taken from here https://vue-i18n.intlify.dev/guide/essentials/pluralization.html#custom-pluralization
 function slavicPluralRule(choice: number, choicesLength: number, orgRule: any) {
+  // not translated yet string has 2 English forms, forms 2-4 and 5+ do not exist in it
+  if (choicesLength === 2) {
+    return choice === 1 ? 0 : 1
+  }
   if (choice === 0) {
     return 0
   }

adminforth/types/Back.ts

@@ -29,6 +29,7 @@ export interface ICodeInjector {
   devServerPort: number;
 
   getServeDir(): string;
+  getSpaDir(): string;
   registerCustomComponent(filePath: string): void;
   spaTmpPath(): string;
 }