Chore/improve extract percent display

.github/workflows/version-check.yml

@@ -0,0 +1,16 @@
+name: Version Check
+on:
+    pull_request:
+        branches:
+            - 'main'
+
+jobs:
+    check-version-bump:
+        runs-on: ubuntu-latest
+        steps:
+            - name: Checkout
+              uses: actions/checkout@v4
+
+            - name: Check version bump
+              uses: bachmacintosh/need-npm-package-version-bump@v1
+

README.md

@@ -11,7 +11,7 @@
 1. 进入视频所在目录
 2. 命令行执行：`npx dual-subtitle`
 
-注：有些环境（比如群晖）如果没有npx，可以试试用`npm exec dual-subtitle`代替。
+   注：有些环境（比如群晖）如果没有`npx`，可以用`npm exec`代替。
 
 生成的字幕文件会以`.chs-eng.srt`结尾。
 

extractSub.js

@@ -1,3 +1,4 @@
+import readline from 'readline';
 import ffmpegInstaller from '@ffmpeg-installer/ffmpeg';
 import ffmpeg from 'fluent-ffmpeg';
 import {config} from "./config.js";
@@ -44,7 +45,8 @@ export const extractSub = (filename, targetSubs) => {
             })
             .on('progress', function (progress) {
                 const progressPercent = Math.round((timemarkToSeconds(progress.timemark) / duration) * 100);
-                console.log(`进行中，完成${(progressPercent || 0)}%`);
+                readline.cursorTo(process.stdout, 0);
+                process.stdout.write(`进行中，完成${(progressPercent || 0)}%`);
             })
             .on('end', function (str) {
                 console.log('转换任务完成！');

package.json

@@ -1,6 +1,6 @@
 {
   "name": "dual-subtitle",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "main": "index.js",
   "type": "module",
   "bin": {