xml-deep-merge

Deeply merge multiple XML files into one file. Originally used to merge a GCP repo configuration into a generated pom.xml for OpenAPI Java projects.

Usage

npx @sesamecare-oss/xml-deep-merge file1.xml file2.xml file3.xml -o merged.xml

In Maven, certain elements must only occur once. You can accomplish this via the -s argument (or -singleChildPath).

npx @sesamecare-oss/xml-deep-merge pom.xml deps.xml -o merged.xml -s project.dependencies -s project.build

This will combine the multiple instances of project.dependencies and project.build into a single node in the output.