#! /usr/bin/env python

from zope.interface import implements
from twisted.trial.itrial import IReporter
from twisted.plugin import IPlugin

# register a plugin that can create our FigleafReporter. The reporter itself
# lives in a separate place

# note that this .py file is *not* in a package: there is no __init__.py in
# our parent directory. This is important, because otherwise ours would fight
# with Twisted's. When trial looks for plugins, it merely executes all the
# *.py files it finds in any twisted/plugins/ subdirectories of anything on
# sys.path . The namespace that results from executing these .py files is
# examined for instances which provide both IPlugin and the target interface
# (in this case, trial is looking for IReporter instances). Each such
# instance tells the application how to create a plugin by naming the module
# and class that should be instantiated.

# When installing our package via setup.py, arrange for this file to be
# installed to the system-wide twisted/plugins/ directory.

class _Reporter(object):
    implements(IPlugin, IReporter)

    def __init__(self, name, module, description, longOpt, shortOpt, klass):
        self.name = name
        self.module = module
        self.description = description
        self.longOpt = longOpt
        self.shortOpt = shortOpt
        self.klass = klass


fig = _Reporter("Figleaf Code-Coverage Reporter",
                "allmydata.test.trial_figleaf",
                description="verbose color output (with figleaf coverage)",
                longOpt="verbose-figleaf",
                shortOpt="f",
                klass="FigleafReporter")

bwfig = _Reporter("Figleaf Code-Coverage Reporter (colorless)",
                  "allmydata.test.trial_figleaf",
                  description="Colorless verbose output (with figleaf coverage)",
                  longOpt="bwverbose-figleaf",
                  shortOpt=None,
                  klass="FigleafTextReporter")