Chemfiles is an open-source project, that I make on my free time. Any contribution, from documentation improvement to new features including bug fixes are very welcome!
I would like to help, what can I do ?¶
Lot of things! Just pick one considering the time you can spend, and your technical skills. And do not hesitate to come by out gitter chat room to say hello and ask any question you can have!
Improving the code¶
If you plan to add a new feature which is not in the issue list, please open a new issue so that every one knows you are working on it, and so that the implementation strategy can be discussed!
External project used¶
A few external projects are used in chemfiles developement, and you will need a bit of knowledge of them to contribute. Depending on what you want to do, not all these projects are needed.
Build system: cmake is used as a cross-plateform, cross-build system generator.
Coding style, and other formating issues¶
When writing code for chemfiles, please respect the overall coding style. This
is not only a question of style, but make it easier to enter in the project if
all the files are formatted consistently. Do not use non standard features of
any programming language unless there is no other way to do it. In that case,
please wrap the code in
#ifdef macros, and add cases for at least Linux,
macOS and Windows. You should add unit tests for each new piece of code, they
will be run on travis before your changes are merged.
Git messages should be informatives, and describe the what, not the how. If
your commit concern the documentation, please add the
[doc] at the beggining
of the message.