fix: issue:4

CHANGELOG.md

@@ -2,6 +2,11 @@
 
 All notable changes to the "sheetjs-demo" extension will be documented in this file.
 
+## [0.1.2]
+
+### Fixed
+- Fixed row count issues after reopening files or switching worksheets, and corrected range calculation when sheets load from cache.
+
 ## [0.1.1]
   - Added control over #rows x #columns to show
   - Added control over #worbooks and #worksheets to cache

package.json

@@ -5,7 +5,7 @@
   "author": "Asadbek Karimov <contact@asadk.dev>",
   "publisher": "asadbek",
   "icon": "img/logo.png",
-  "version": "0.1.1",
+  "version": "0.1.2",
   "license": "Apache-2.0",
   "bugs": {
     "url": "https://git.sheetjs.com/asadbek064/sheetjs-vscode-extension/issues"

src/excelEditorProvider.ts

@@ -262,19 +262,18 @@ export class ExcelEditorProvider implements vscode.CustomReadonlyEditorProvider<
     // setTimeout to ensure loading message gets displayed
     setTimeout(async () => {
       try {
+        const sheet = workbook.Sheets[sheetName];
+
+        // always calculate range info
+        const range = sheet['!ref'] || '';
+        const rangeInfo = parseRange(range);
+
         let sheetHtml: string;
-        let rangeInfo: any = null;
 
         // check if this page is already cached
         if (this.cache.hasSheet(cacheKey)) {
           sheetHtml = this.cache.getSheet(cacheKey)!;
         } else {
-          const sheet = workbook.Sheets[sheetName];
-
-          // get the range of the sheet (e.g., A1:Z100)
-          const range = sheet['!ref'] || '';
-          rangeInfo = parseRange(range);
-
           if (!rangeInfo) {
             sheetHtml = '<p>No data in this sheet</p>';
           } else {