Reorganize i18n structure and add support for multiple languages

i18n/ar/command.json

@@ -0,0 +1,3 @@
+{
+  "CREATE_TODAY_NOTE": "إنشاء ملاحظة جديدة (بتاريخ اليوم)"
+}

i18n/ar/notice.json

@@ -0,0 +1,6 @@
+{
+  "FILE_EXISTS": "الملف {filename} موجود بالفعل.",
+  "FILE_CREATED": "تم إنشاء الملف {filename}.",
+  "FOLDER_NOT_FOUND": "تعذر العثور على مجلد الملف الحالي.",
+  "ERROR_CREATING_FILE": "خطأ في إنشاء الملف: {error}"
+}

i18n/en.json

@@ -1,9 +0,0 @@
-{
-	"COMMANDS": { "CREATE_TODAY_NOTE": "Create New Note (Today's Date)" },
-	"NOTICES": {
-		"FILE_EXISTS": "File {filename} already exists.",
-		"FILE_CREATED": "File {filename} has been created.",
-		"FOLDER_NOT_FOUND": "Could not find the current file's folder.",
-		"ERROR_CREATING_FILE": "Error creating file: {error}"
-	}
-}

i18n/en/command.json

@@ -0,0 +1,3 @@
+{
+  "CREATE_TODAY_NOTE": "Create New Note (Today's Date)"
+}

i18n/en/notice.json

@@ -0,0 +1,6 @@
+{
+  "FILE_EXISTS": "File {filename} already exists.",
+  "FILE_CREATED": "File {filename} has been created.",
+  "FOLDER_NOT_FOUND": "Could not find the current file's folder.",
+  "ERROR_CREATING_FILE": "Error creating file: {error}"
+}

i18n/es-ES/command.json

@@ -0,0 +1,3 @@
+{
+  "CREATE_TODAY_NOTE": "Crear Nueva Nota (Fecha de Hoy)"
+}

i18n/es-ES/notice.json

@@ -0,0 +1,6 @@
+{
+  "FILE_EXISTS": "El archivo {filename} ya existe.",
+  "FILE_CREATED": "El archivo {filename} ha sido creado.",
+  "FOLDER_NOT_FOUND": "No se pudo encontrar la carpeta del archivo actual.",
+  "ERROR_CREATING_FILE": "Error al crear el archivo: {error}"
+}

i18n/ja/command.json

@@ -0,0 +1,3 @@
+{
+  "CREATE_TODAY_NOTE": "新規ノート作成（今日の日付）"
+}

i18n/ja/notice.json

@@ -0,0 +1,6 @@
+{
+  "FILE_EXISTS": "ファイル {filename} はすでに存在します。",
+  "FILE_CREATED": "ファイル {filename} が作成されました。",
+  "FOLDER_NOT_FOUND": "現在のファイルのフォルダが見つかりませんでした。",
+  "ERROR_CREATING_FILE": "ファイル作成エラー: {error}"
+}

i18n/ko.json

@@ -1,9 +0,0 @@
-{
-	"COMMANDS": { "CREATE_TODAY_NOTE": "새 노트 생성 (오늘 날짜)" },
-	"NOTICES": {
-		"FILE_EXISTS": "{filename} 파일이 이미 존재합니다.",
-		"FILE_CREATED": "{filename} 파일이 생성되었습니다.",
-		"FOLDER_NOT_FOUND": "현재 파일의 폴더를 찾을 수 없습니다.",
-		"ERROR_CREATING_FILE": "파일 생성 중 오류가 발생했습니다: {error}"
-	}
-}

i18n/ko/command.json

@@ -0,0 +1,3 @@
+{
+  "CREATE_TODAY_NOTE": "새 노트 생성 (오늘 날짜)"
+}

i18n/ko/notice.json

@@ -0,0 +1,6 @@
+{
+  "FILE_EXISTS": "파일 {filename}이(가) 이미 존재합니다.",
+  "FILE_CREATED": "파일 {filename}이(가) 생성되었습니다.",
+  "FOLDER_NOT_FOUND": "현재 파일의 폴더를 찾을 수 없습니다.",
+  "ERROR_CREATING_FILE": "파일 생성 오류: {error}"
+}

i18n/zh-CN/command.json

@@ -0,0 +1,3 @@
+{
+  "CREATE_TODAY_NOTE": "创建新笔记（今日日期）"
+}

i18n/zh-CN/notice.json

@@ -0,0 +1,6 @@
+{
+  "FILE_EXISTS": "文件 {filename} 已存在。",
+  "FILE_CREATED": "文件 {filename} 已创建。",
+  "FOLDER_NOT_FOUND": "无法找到当前文件的文件夹。",
+  "ERROR_CREATING_FILE": "创建文件时出错：{error}"
+}

i18n/zh-TW/command.json

@@ -0,0 +1,3 @@
+{
+  "CREATE_TODAY_NOTE": "建立新筆記（今日日期）"
+}

i18n/zh-TW/notice.json

@@ -0,0 +1,6 @@
+{
+  "FILE_EXISTS": "檔案 {filename} 已經存在。",
+  "FILE_CREATED": "檔案 {filename} 已建立。",
+  "FOLDER_NOT_FOUND": "找不到目前檔案的資料夾。",
+  "ERROR_CREATING_FILE": "建立檔案時發生錯誤：{error}"
+}

main.ts

@@ -1,8 +1,72 @@
 import { App, Editor, MarkdownView, Modal, Notice, Plugin, TFile, TAbstractFile } from 'obsidian';
 import * as moment from 'moment';
 // Import JSON files directly
-import koTranslations from './i18n/ko.json';
-import enTranslations from './i18n/en.json';
+// Import translations
+import arCommand from './i18n/ar/command.json';
+import arNotice from './i18n/ar/notice.json';
+import enCommand from './i18n/en/command.json';
+import enNotice from './i18n/en/notice.json';
+import esCommand from './i18n/es-ES/command.json';
+import esNotice from './i18n/es-ES/notice.json';
+import jaCommand from './i18n/ja/command.json';
+import jaNotice from './i18n/ja/notice.json';
+import koCommand from './i18n/ko/command.json';
+import koNotice from './i18n/ko/notice.json';
+import zhCNCommand from './i18n/zh-CN/command.json';
+import zhCNNotice from './i18n/zh-CN/notice.json';
+import zhTWCommand from './i18n/zh-TW/command.json';
+import zhTWNotice from './i18n/zh-TW/notice.json';
+
+type TranslationData = {
+	COMMANDS: typeof enCommand;
+	NOTICES: typeof enNotice;
+};
+
+type TranslationsMap = {
+	[key: string]: TranslationData;
+};
+
+// Language code mapping
+const LANG_CODE_MAP: { [key: string]: string } = {
+	'ar': 'ar',
+	'en': 'en',
+	'es-ES': 'es',
+	'ja': 'ja',
+	'ko': 'ko',
+	'zh-CN': 'zh',
+	'zh-TW': 'zh-TW'
+};
+
+const translations: TranslationsMap = {
+	ar: {
+		COMMANDS: arCommand,
+		NOTICES: arNotice
+	},
+	en: {
+		COMMANDS: enCommand,
+		NOTICES: enNotice
+	},
+	es: {
+		COMMANDS: esCommand,
+		NOTICES: esNotice
+	},
+	ja: {
+		COMMANDS: jaCommand,
+		NOTICES: jaNotice
+	},
+	ko: {
+		COMMANDS: koCommand,
+		NOTICES: koNotice
+	},
+	zh: {
+		COMMANDS: zhCNCommand,
+		NOTICES: zhCNNotice
+	},
+	'zh-TW': {
+		COMMANDS: zhTWCommand,
+		NOTICES: zhTWNotice
+	}
+};
 
 interface Translations {
 	COMMANDS: {
@@ -19,11 +83,12 @@ interface Translations {
 export default class KarsPlugin extends Plugin {
 	getText(key: string, vars: Record<string, string> = {}): string {
 		// Get language setting from localStorage
-		const language = window.localStorage.getItem('language') || 'en';
-		const translations = language === 'ko' ? koTranslations : enTranslations;
+		const rawLanguage = window.localStorage.getItem('language') || 'en';
+		const language = LANG_CODE_MAP[rawLanguage] || rawLanguage;
+		const currentTranslations = translations[language] || translations.en;
 		
 		const keys = key.split('.');
-		let value: any = translations;
+		let value: any = currentTranslations;
 		for (const k of keys) {
 			if (!value || !value[k]) return key;
 			value = value[k];