# allows bin/* to work without installation

# this should be turned off when the programs are installed

import sys, os, socket

def fixSysPath():
    root = os.path.abspath(os.path.join(os.path.dirname(sys.argv[0]), '..')) + '/'

    # this is site-packages/zope.interface-4.5.0-py2.7-nspkg.pth,
    # slightly edited.
    import types
    has_mfs = sys.version_info > (3, 5);
    p = root + 'env/local/lib/python2.7/site-packages/zope'
    importlib = has_mfs and __import__('importlib.util');
    has_mfs and __import__('importlib.machinery');
    m = has_mfs and sys.modules.setdefault(
        'zope', importlib.util.module_from_spec(
            importlib.machinery.PathFinder.find_spec(
                'zope', [os.path.dirname(p)])));
    m = m or sys.modules.setdefault('zope', types.ModuleType('zope'));
    mp = (m or []) and m.__dict__.setdefault('__path__',[]);
    (p not in mp) and mp.append(p)
    
    p = root + 'env/local/lib/python2.7/site-packages/greplin'
    importlib = has_mfs and __import__('importlib.util');
    has_mfs and __import__('importlib.machinery');
    m = has_mfs and sys.modules.setdefault('greplin', importlib.util.module_from_spec(importlib.machinery.PathFinder.find_spec('greplin', [os.path.dirname(p)])));
    m = m or sys.modules.setdefault('greplin', types.ModuleType('greplin'));
    mp = (m or []) and m.__dict__.setdefault('__path__',[]);
    (p not in mp) and mp.append(p)

    sys.path = [
        root,
        root + 'env/lib/python2.7',
        root + 'env/lib/python2.7/plat-x86_64-linux-gnu',
        root + 'env/lib/python2.7/lib-tk',
        root + 'env/lib/python2.7/lib-old',
        root + 'env/lib/python2.7/lib-dynload',
        '/usr/lib/python2.7',
        '/usr/lib/python2.7/plat-x86_64-linux-gnu',
        '/usr/lib/python2.7/lib-tk',
        root + 'env/local/lib/python2.7/site-packages',
        root + 'env/local/lib/python2.7/site-packages/gtk-2.0',
        root + 'env/lib/python2.7/site-packages',
        root + 'env/lib/python2.7/site-packages/gtk-2.0',
    ]

fixSysPath()

from twisted.python.failure import Failure

try:
    import Tkinter
except ImportError:
    pass
else:
    def rce(self, exc, val, tb):
        sys.stderr.write("Exception in Tkinter callback\n")
        if True:
            sys.excepthook(exc, val, tb)
        else:
            Failure(val, exc, tb).printDetailedTraceback()
    Tkinter.Tk.report_callback_exception = rce

import coloredlogs, logging, time
try:
    import faulthandler
    faulthandler.enable()
except ImportError:
    pass

progName = sys.argv[0].split('/')[-1]
log = logging.getLogger() # this has to get the root logger
log.name = progName # but we can rename it for clarity

class FractionTimeFilter(logging.Filter):
    def filter(self, record):
        record.fractionTime = (
            time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(record.created)) +
            ("%.3f" % (record.created % 1)).lstrip('0'))
        # Don't filter the record.
        return 1

coloredlogs.install(
    level='DEBUG',
    fmt='%(fractionTime)s %(name)s[%(process)d] %(levelname)s %(message)s')
logging.getLogger().handlers[0].addFilter(FractionTimeFilter())


def setTerminalTitle(s):
    if os.environ.get('TERM', '') in ['xterm', 'rxvt', 'rxvt-unicode-256color']:
        print "\033]0;%s\007" % s # not escaped/protected correctly

if 'listsongs' not in sys.argv[0] and 'homepageConfig' not in sys.argv[0]:
    setTerminalTitle('[%s] %s' % (socket.gethostname(), ' '.join(sys.argv).replace('bin/', '')))

# see http://www.youtube.com/watch?v=3cIOT9kM--g for commands that make
# profiles and set background images