refactor: rename getI18n to useI18n and update usage in hooks for improved clarity

Author: twlite

packages/i18n/src/hooks.ts

@@ -1,5 +1,5 @@
 import type { Locale } from 'discord.js';
-import { getI18n, type CommandLocalizationContext } from './i18n';
+import { useI18n, type CommandLocalizationContext } from './i18n';
 import {
   useEnvironment,
   eventWorkerContext,
@@ -29,7 +29,7 @@ export function locale(locale?: Locale): CommandLocalizationContext {
 
     const commandkit = context.commandkit;
 
-    const i18n = getI18n(commandkit);
+    const i18n = useI18n(commandkit);
     const detectedLocale: Locale = locale || commandkit.config.defaultLocale;
 
     return {
@@ -64,5 +64,5 @@ export function fetchT(
   ns?: string | null,
   keyPrefix?: string,
 ): TFunction {
-  return locale().i18n.getFixedT(lng, ns, keyPrefix);
+  return useI18n().getFixedT(lng, ns, keyPrefix);
 }

packages/i18n/src/i18n.ts

@@ -18,6 +18,7 @@ import CommandKit, {
   PreparedAppCommandExecution,
   CommandBuilderLike,
   CommandKitHMREvent,
+  getCommandKit,
 } from 'commandkit';
 import FsBackend from 'i18next-fs-backend';
 import { basename, extname, join } from 'path';
@@ -124,16 +125,18 @@ NativeContext.prototype.locale = function (locale?: Locale) {
  * @throws Error if the i18n instance is not found in the store.
  * @example
  * ```ts
- * import { getI18n } from '@commandkit/i18n';
+ * import { useI18n } from '@commandkit/i18n';
  * import { commandkit } from 'commandkit';
  *
- * const i18n = getI18n(commandkit);
+ * const i18n = useI18n(commandkit);
  *
  * // Use the i18n instance
  * i18n.t('key');
  * ```
  */
-export function getI18n(commandkit: CommandKit): i18n {
+export function useI18n(commandkit?: CommandKit): i18n {
+  commandkit ??= getCommandKit(true);
+
   const i18n = commandkit.store.get('i18n:plugin:instance') as i18n;
 
   if (!i18n) {