From b191464ff9400f8c25a57bcfba52d4778728d139 Mon Sep 17 00:00:00 2001
From: Juergen Kunz <juergen@foss.global>
Date: Mon, 15 Dec 2025 17:30:51 +0000
Subject: [PATCH] fix(mod_format/formatters): fix(packagejson.formatter):
 correctly parse scoped package dependency arguments and default to latest

---
 changelog.md                                      |  7 +++++++
 ts/00_commitinfo_data.ts                          |  2 +-
 ts/mod_format/formatters/packagejson.formatter.ts | 15 ++++++++++++---
 3 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/changelog.md b/changelog.md
index fa03c7d..7bc61e8 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## 2025-12-15 - 2.11.1 - fix(mod_format/formatters)
+fix(packagejson.formatter): correctly parse scoped package dependency arguments and default to latest
+
+- Handle scoped packages (e.g. @scope/name@version) by detecting the last '@' after the scope slash so package name and version are split correctly.
+- Fallback to 'latest' when no version is provided.
+- Fixes earlier incorrect splitting on every '@' which broke scoped package names.
+
 ## 2025-12-15 - 2.11.0 - feat(mod_format)
 feat(mod_format): use unified diff formatter with filenames and context in BaseFormatter.displayDiff
 
diff --git a/ts/00_commitinfo_data.ts b/ts/00_commitinfo_data.ts
index 76e3138..59b3075 100644
--- a/ts/00_commitinfo_data.ts
+++ b/ts/00_commitinfo_data.ts
@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@git.zone/cli',
-  version: '2.11.0',
+  version: '2.11.1',
   description: 'A comprehensive CLI tool for enhancing and managing local development workflows with gitzone utilities, focusing on project setup, version control, code formatting, and template management.'
 }
diff --git a/ts/mod_format/formatters/packagejson.formatter.ts b/ts/mod_format/formatters/packagejson.formatter.ts
index 708a21d..2869548 100644
--- a/ts/mod_format/formatters/packagejson.formatter.ts
+++ b/ts/mod_format/formatters/packagejson.formatter.ts
@@ -13,9 +13,18 @@ const ensureDependency = async (
   constraint: 'exclude' | 'include' | 'latest',
   dependencyArg: string,
 ): Promise<void> => {
-  const [packageName, version] = dependencyArg.includes('@')
-    ? dependencyArg.split('@').filter(Boolean)
-    : [dependencyArg, 'latest'];
+  // Parse package name and version, handling scoped packages like @scope/name@version
+  const isScoped = dependencyArg.startsWith('@');
+  const lastAtIndex = dependencyArg.lastIndexOf('@');
+
+  // For scoped packages, the version @ must come after the /
+  // For unscoped packages, any @ indicates a version
+  const hasVersion = isScoped
+    ? lastAtIndex > dependencyArg.indexOf('/')
+    : lastAtIndex >= 0;
+
+  const packageName = hasVersion ? dependencyArg.slice(0, lastAtIndex) : dependencyArg;
+  const version = hasVersion ? dependencyArg.slice(lastAtIndex + 1) : 'latest';
 
   const targetSections: string[] = [];