side-by-side xml diff

[josteinaj]

fixes #12

[josteinaj]

@bertfrees: Both locally and on travis this build fails; could you check out this branch and mvn integration-test it locally? I'm getting "Calabash failed to execute XProc".

[bertfrees]

blocked on daisy/xproc-maven-plugin/pull/8

[bertfrees]

I managed to build it. Building the next branch of xproc-maven-plugin is not enough, you also need to prevent maven-invoker-plugin from downloading the old version from Sonatype. In xprocspec/src/it/it-xprocspec/pom.xml I had to add

    <pluginRepository>
      <id>local.central</id>
      <url>@localRepositoryUrl@</url>
      <releases>
        <enabled>true</enabled>
      </releases>
      <snapshots>
        <enabled>true</enabled>
      </snapshots>
    </pluginRepository>

and I had to disable sonatype-nexus-snapshots with

      <snapshots>
        <enabled>false</enabled>
      </snapshots>

Just removing the <pluginRepository> didn't do the trick.

[josteinaj]

So this will build successfully when daisy/xproc-maven-plugin#8 is merged?

[bertfrees]

Yes. Well does it work for you locally? I see you committed the above mentioned change but I guess that will break Travis.

[josteinaj]

It works locally, yes.

Should I not have committed the above mentioned change?

[bertfrees]

It was kind of a hack to work around maven-invoker-plugin's funny behaviour. Once you can depend on a released version of xproc-maven-plugin I'd remove the pluginRepositories section completely.