untoggling on second click

Author: yaya-usman

src/editor/operations.ts

@@ -182,7 +182,7 @@ export function formatRangeAsCode(range: Range): void {
 
     const hasBlockFormatting = (range.length > 0)
         && range.text.startsWith("```")
-        && range.text.endsWith("```");
+        && range.text.endsWith("```") && range.text.includes("\n");
     const hasBacktick = (range.text.includes("`"))
         && !range.text.startsWith("`")
         && !range.text.endsWith("`");
@@ -212,7 +212,7 @@ export function formatRangeAsCode(range: Range): void {
             parts.unshift(partCreator.plain("`".repeat(longestBacktickSequence(range.text)+ 1)));
             parts.push(partCreator.plain("`".repeat(longestBacktickSequence(range.text)+ 1)));
         } else {
-            toggleInlineFormat(range, "`");
+            toggleInlineFormat(range, "`".repeat(longestBacktickSequence(range.text)));
             return;
         }
     }