:bug: fix https://github.com/siyuan-note/siyuan/issues/9189

app/src/protyle/util/selection.ts

@@ -560,8 +560,23 @@ export const focusBlock = (element: Element, parentElement?: HTMLElement, toStar
             range = setFirstNodeRange(cursorElement, getEditorRange(cursorElement));
             range.collapse(true);
         } else {
+            let focusHljs = false
             // 定位到末尾 https://github.com/siyuan-note/siyuan/issues/5982
-            range = setLastNodeRange(cursorElement, getEditorRange(cursorElement));
+            if (cursorElement.classList.contains("hljs")) {
+                // 代码块末尾定位需在 /n 之前 https://github.com/siyuan-note/siyuan/issues/9141，https://github.com/siyuan-note/siyuan/issues/9189
+                let lastNode = cursorElement.lastChild
+                if (lastNode.textContent === "" && lastNode.nodeType === 3) {
+                    lastNode = hasPreviousSibling(cursorElement.lastChild) as HTMLElement
+                }
+                if (lastNode && lastNode.textContent.endsWith("\n")) {
+                    range = getEditorRange(cursorElement);
+                    range.setStart(lastNode, lastNode.textContent.length - 1)
+                    focusHljs = true
+                }
+            }
+            if (!focusHljs) {
+                range = setLastNodeRange(cursorElement, getEditorRange(cursorElement));
+            }
             range.collapse(false);
         }
         focusByRange(range);

app/src/protyle/wysiwyg/remove.ts

@@ -385,7 +385,7 @@ export const removeBlock = (protyle: IProtyle, blockElement: Element, range: Ran
 
     const parentElement = blockElement.parentElement;
     const editableElement = getContenteditableElement(blockElement);
-    let previousLastElement = getLastBlock(previousElement) as HTMLElement;
+    const previousLastElement = getLastBlock(previousElement) as HTMLElement;
     const isSelectNode = previousLastElement && (previousLastElement.classList.contains("table") || previousLastElement.classList.contains("render-node") || previousLastElement.classList.contains("iframe") || previousLastElement.classList.contains("hr") || previousLastElement.classList.contains("code-block"));
     const previousId = previousLastElement.getAttribute("data-node-id");
     if (isSelectNode) {
@@ -411,9 +411,7 @@ export const removeBlock = (protyle: IProtyle, blockElement: Element, range: Ran
                 } else {
                     transaction(protyle, doOperations, undoOperations);
                 }
-                // toStart 参数不能为 false， 否则 https://github.com/siyuan-note/siyuan/issues/9141
-                previousLastElement = protyle.wysiwyg.element.querySelector(`[data-node-id="${previousId}"]`);
-                focusBlock(previousLastElement, undefined, getContenteditableElement(previousLastElement).textContent === "\n");
+                focusBlock(protyle.wysiwyg.element.querySelector(`[data-node-id="${previousId}"]`), undefined, false);
             } else {
                 focusBlock(previousLastElement, undefined, false);
             }