fix: delete empty lines when deleting an element from the live preview

devvaannsh · devvaannsh · commit 397fa7827dcc · 2025-07-25T20:20:00.000+05:30
diff --git a/src/LiveDevelopment/LivePreviewEdit.js b/src/LiveDevelopment/LivePreviewEdit.js
@@ -138,6 +138,13 @@ define(function (require, exports, module) {
         }
 
         editor.replaceRange("", range.from, range.to);
+
+        // since we remove content from the source, we want to clear the extra line
+        if(range.from.line !== 0) {
+            const prevLineText = editor.getLine(range.from.line - 1);
+            const chPrevLine = prevLineText ? prevLineText.length : 0;
+            editor.replaceRange("", {line: range.from.line - 1, ch: chPrevLine}, range.from);
+        }
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -138,6 +138,13 @@ define(function (require, exports, module) {`
`138`	`138`	`}`
`139`	`139`
`140`	`140`	`editor.replaceRange("", range.from, range.to);`
	`141`	`+`
	`142`	`+ // since we remove content from the source, we want to clear the extra line`
	`143`	`+ if(range.from.line !== 0) {`
	`144`	`+ const prevLineText = editor.getLine(range.from.line - 1);`
	`145`	`+ const chPrevLine = prevLineText ? prevLineText.length : 0;`
	`146`	`+ editor.replaceRange("", {line: range.from.line - 1, ch: chPrevLine}, range.from);`
	`147`	`+ }`
`141`	`148`	`}`
`142`	`149`
`143`	`150`	`/**`