~ some small code style fixes

~ update readme

README.md

@@ -44,13 +44,12 @@ You can use this plugins API to add Text to Speech capabilities to your plugin.
 //@ts-ignore
 if (this.app.plugins.plugins["obsidian-tts"]) {//check if the plugin is loaded
 	//@ts-ignore
-	const tts = this.app.plugins.plugins["obsidian-tts"];
+	const tts = this.app.plugins.plugins["obsidian-tts"].ttsService;
 	await tts.say(title, text, language);//language is optional, use a ISO 639-1 code
 	tts.pause();
 	tts.resume();
 	tts.stop();
 	tts.isSpeaking();
-    tts.isPaused();
-
+	tts.isPaused();
 }
 ```

src/LanguageVoiceModal.ts

@@ -34,7 +34,7 @@ export class LanguageVoiceModal extends Modal {
             .setName("Language")
             .addDropdown(async (dropdown) => {
 
-                for (let languageCodeKey in languages.getAlpha2Codes()) {
+                for (const languageCodeKey in languages.getAlpha2Codes()) {
                     //@ts-ignore
                     const displayNames = new Intl.DisplayNames([languageCodeKey], {type: 'language', fallback: 'none'});
                     if(displayNames) {

src/TTSService.ts

@@ -94,28 +94,23 @@ export class TTSService {
 
 	async play(view: MarkdownView): Promise<void> {
 		let content = view.getViewData();
-		let language: string;
+		let language = this.getLanguageFromFrontmatter(view);
 
-		//check if any language is defined in frontmatter
-		const frontmatter = content.match(/---[\s\S]*?---/);
-		if (frontmatter && frontmatter[0]) {
-			const parsedFrontmatter = parseYaml(frontmatter[0].replace(/---/g, ''));
-			if (parsedFrontmatter['lang']) {
-				language = parsedFrontmatter['lang'];
-			}
-		}
 		if (!this.plugin.settings.speakFrontmatter)
 			if (content.startsWith("---")) {
 				content = content.replace("---", "");
 				content = content.substring(content.indexOf("---") + 1);
 			}
+
 		await this.say(view.getDisplayText(), content, language);
 
 	}
 
 	getLanguageFromFrontmatter(view: MarkdownView) : string {
 		let language = "";
 		//check if any language is defined in frontmatter
+		if(!view.getViewData().startsWith("---")) return language;
+
 		const frontmatter = view.getViewData().match(/---[\s\S]*?---/);
 		if (frontmatter && frontmatter[0]) {
 			const parsedFrontmatter = parseYaml(frontmatter[0].replace(/---/g, ''));

src/main.ts

@@ -89,7 +89,7 @@ export default class TTSPlugin extends Plugin {
 		})));
 
 		this.registerEvent(this.app.workspace.on('layout-change', (() => {
-			if(this.settings.stopPlaybackWhenNoteClosed) {
+			if(this.settings.stopPlaybackWhenNoteChanges) {
 				this.ttsService.stop();
 			}
 		})));