Hi,
In addition to the suggestion of others to use parse-version, the
build-helper-maven-plugin also has the regex-property goal, which lets you
assign a property based on a regex. Here is an example:
<execution>
<id>sanitize-version</id>
<goals>
<goal>regex-property</goal>
</goals>
<configuration>
<name>sanitizedVersion</name>
<value>${project.version}</value>
<regex>^([0-9]+)\.([0-9]+)\.([0-9]+).*$</regex>
<replacement>$1.$2.$3</replacement>
<failIfNoMatch>false</failIfNoMatch>
</configuration>
</execution>
Regards,
Curtis
--
Curtis Rueden
LOCI software architect - http://loci.wisc.edu/software
ImageJ2 lead, Fiji maintainer - http://imagej.net/User:Rueden
On Tue, Jan 3, 2017 at 12:32 PM, Guillaume Boué <[email protected]>
wrote:
> Hi,
>
> It sounds like you're looking for the parse-version goal of the
> build-helper-maven-plugin: http://www.mojohaus.org/build-
> helper-maven-plugin/parse-version-mojo.html. It can decompose the project
> version into several Maven properties. There is an example of usage here
> http://www.mojohaus.org/build-helper-maven-plugin/usage.html
> #Access_the_parsed_components_of_a_project_version.
>
> Guillaume
>
>
>
> Le 03/01/2017 à 19:25, [email protected] a écrit :
>
>> Hello.
>>
>> I have a small project that contains a plugin for Blender[0]. Plugins
>> in Blender are Python files that must contain a hash value at the top
>> of the file containing version information. The version information has
>> to be numeric constants as Blender actually parses this data rather
>> than evaluating it in an interpreter.
>>
>> https://github.com/io7m/smf/blob/develop/io7m-smfj-blender/
>> src/main/resources/__init__.py
>>
>> Right now, I'm having to remember to manually insert the right version
>> number each time I increment the Maven version. I'd much rather filter
>> the Python source file as a resource instead, but unfortunately I'd
>> need to transform the Maven version string:
>>
>> 2.3.1 → (2, 3, 1)
>>
>> Is there an existing plugin that can do this? I assume that it'd be
>> some sort of templating engine. Unfortunately, all of the search
>> results for that seem to be in regards to the site plugin.
>>
>> M
>>
>> [0] http://blender.org
>>
>
>
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