Single cell saving working with right click and shortcut

Author: kpinnipa

schema/settings.json

@@ -3,7 +3,7 @@
     {
       "command": "codeSnippet:save-as-snippet",
       "keys": ["Accel Shift A"],
-      "selector": ".jp-Cell"
+      "selector": ".jp-Notebook"
     },
     {
       "command": "codeSnippet:save-as-snippet",

src/CodeSnippetDisplay.tsx

@@ -535,9 +535,7 @@ export class CodeSnippetDisplay extends React.Component<
   private _setPreviewPosition(id: string): void {
     const intID = parseInt(id, 10);
     const realTarget = document.getElementsByClassName(TITLE_CLASS)[intID];
-    const newTarget = document.getElementsByClassName('jp-codeSnippet-item')[
-      intID
-    ];
+    const newTarget = document.getElementsByClassName(CODE_SNIPPET_ITEM)[intID];
     // distDown is the number of pixels to shift the preview down
     const distDown: number = realTarget.getBoundingClientRect().top - 43; //this is bumping it up
     const elementSnippet = newTarget as HTMLElement;

src/index.ts

@@ -169,8 +169,7 @@ function activateCodeSnippet(
           'jp-Cell jp-mod-selected'
         )[1];
         const text = curr as HTMLElement;
-        let textContent = text.innerText;
-        textContent = textContent.replace(/\uFFFD/g, '');
+        const textContent = text.innerText;
         const arrayInput = textContent.split('\n');
         const indexedInput = arrayInput.slice(1);
         for (let i = 0; i < indexedInput.length; i++) {