The Outputable class is now the base class of all the classes that want to
output formatted text. This is more object oriented and cleaner solution
compared to the previous implementation.
Instead of directly supporting the version module, XML and HTML output will
instead always output a version string somewhere to indicate with what
version of gitinspector the output was generated.
This enables us to fetch XML output from multiple sources in-between the
footer and header. These functions are called at the beginning and end
when gitinspector runs.
The responsibilities module shows a maximum of 10 files, per author, that each
author is responsible for. This fucntionality can be enabled by supplying -r
or --responsibilities to gitinspector. The parameter is also enabled if
--tda367 is specified.
Filtering can be specified using an arbitrary number of -x (or --exclude)
parameters. The filtering works in a similar fashion to an inverted grep,
meaning that matched file names will be excluded from the generated
statistics.
To accommodate this modification, the changing of working directory (when
a repository is specified) has been moved from the system module to the
main gitinspector module. This enables us to change directory in one go
when gitinspector starts, thus removing the need for the previous system
module.
The metrics module currently only includes a very simple ELOC (estimated lines
of code) metric, but will be expanded eventually with some other metrics.
If any missing files are detected during analysis, gitinspector reports them
in a list. If, on the other hand, the --checkout-missing option is supplied,
gitinspector will try to checkout any missing files instead.
