Init autoreload feature

.vscode/settings.json

@@ -45,6 +45,7 @@
         "ansi",
         "Ansi",
         "autoplay",
+        "autoreload",
         "cmds",
         "github",
         "ipython",
@@ -55,6 +56,7 @@
         "MANIM",
         "manimgl",
         "Sanderson's",
+        "venv",
         "youtube"
     ]
 }

package.json

@@ -106,6 +106,11 @@
     "configuration": {
       "title": "Manim Notebook",
       "properties": {
+        "manim-notebook.autoreload": {
+          "type": "boolean",
+          "default": "true",
+          "markdownDescription": "If enabled, Manim will be startup with the `--autoreload` flag, such that your imported Python modules are reloaded automatically in the background."
+        },
         "manim-notebook.clipboardTimeout": {
           "type": "number",
           "default": 650,

src/startStopScene.ts

@@ -1,6 +1,6 @@
 import * as vscode from 'vscode';
 import { ManimShell, NoActiveShellError } from './manimShell';
-import { window } from 'vscode';
+import { window, workspace } from 'vscode';
 import { Logger, Window } from './logger';
 import { findClassLines, findManimSceneName } from './pythonParsing';
 
@@ -65,6 +65,10 @@ export async function startScene(lineStart?: number) {
         shouldPreviewWholeScene = false;
         cmds.push(`-se ${lineNumber + 1}`);
     }
+    const autoreload = await workspace.getConfiguration("manim-notebook").get("autoreload");
+    if (autoreload) {
+        cmds.push("--autoreload");
+    }
     const command = cmds.join(" ");
 
     // Run the command