def main():
"""The main entry point to alot. It parses the command line and prepares
for the user interface main loop to run."""
options, command = parser()
# logging
root_logger = logging.getLogger()
for log_handler in root_logger.handlers:
root_logger.removeHandler(log_handler)
root_logger = None
numeric_loglevel = getattr(logging, options.debug_level.upper(), None)
logformat = '%(levelname)s:%(module)s:%(message)s'
logging.basicConfig(level=numeric_loglevel,
filename=options.logfile,
filemode='w',
format=logformat)
# locate alot config files
if options.config is None:
alotconfig = os.path.join(
os.environ.get('XDG_CONFIG_HOME', os.path.expanduser('~/.config')),
'alot', 'config')
if os.path.exists(alotconfig):
settings.alot_rc_path = alotconfig
else:
settings.alot_rc_path = options.config
settings.notmuch_rc_path = options.notmuch_config
try:
settings.read_config()
settings.read_notmuch_config()
except (ConfigError, OSError, IOError) as e:
sys.exit(e)
# store options given by config swiches to the settingsManager:
if options.colour_mode:
settings.set('colourmode', options.colour_mode)
# get ourselves a database manager
indexpath = settings.get_notmuch_setting('database', 'path')
indexpath = options.mailindex_path or indexpath
dbman = DBManager(path=indexpath, ro=options.read_only)
# determine what to do
if command is None:
try:
cmdstring = settings.get('initial_command')
except CommandParseError as err:
sys.exit(err)
elif command.subcommand in _SUBCOMMANDS:
cmdstring = ' '.join(options.command)
# set up and start interface
UI(dbman, cmdstring)
# run the exit hook
exit_hook = settings.get_hook('exit')
if exit_hook is not None:
exit_hook()
def setUpClass(cls):
# create temporary notmuch config
with tempfile.NamedTemporaryFile(mode='w+', delete=False) as f:
f.write(textwrap.dedent("""\
[maildir]
synchronize_flags = true
"""))
cls.notmuch_config_path = f.name
cls.addClassCleanup(os.unlink, f.name)
# define an empty notmuch database in a temporary directory
cls.dbpath = tempfile.mkdtemp()
cls.db = Database.create(path=cls.dbpath)
cls.db.close()
cls.manager = DBManager(cls.dbpath)
# clean up temporary database
cls.addClassCleanup(shutil.rmtree, cls.dbpath)
# let global settings manager read our temporary notmuch config
settings.read_notmuch_config(cls.notmuch_config_path)
if os.path.exists(configfilename):
alotconfig = configfilename
break # use only the first
try:
settings.read_config(alotconfig)
settings.read_notmuch_config(notmuchconfig)
except (ConfigError, OSError, IOError), e:
sys.exit(e)
# store options given by config swiches to the settingsManager:
if args['colour-mode']:
settings.set('colourmode', args['colour-mode'])
# get ourselves a database manager
dbman = DBManager(path=args['mailindex-path'], ro=args['read-only'])
# determine what to do
try:
if args.subCommand == 'search':
query = ' '.join(args.subOptions.args)
cmdstring = 'search %s %s' % (args.subOptions.as_argparse_opts(),
query)
cmd = commands.commandfactory(cmdstring, 'global')
elif args.subCommand == 'compose':
cmdstring = 'compose %s' % args.subOptions.as_argparse_opts()
cmd = commands.commandfactory(cmdstring, 'global')
else:
default_commandline = settings.get('initial_command')
cmd = commands.commandfactory(default_commandline, 'global')
except CommandParseError, e:
break # use only the first
try:
settings.read_config(alotconfig)
settings.read_notmuch_config(notmuchconfig)
except (ConfigError, OSError, IOError), e:
sys.exit(e)
# store options given by config swiches to the settingsManager:
if args['colour-mode']:
settings.set('colourmode', args['colour-mode'])
# get ourselves a database manager
indexpath = settings.get_notmuch_setting('database', 'path')
indexpath = args['mailindex-path'] or indexpath
dbman = DBManager(path=indexpath, ro=args['read-only'])
# determine what to do
try:
if args.subCommand == 'search':
query = ' '.join(args.subOptions.args)
cmdstring = 'search %s %s' % (args.subOptions.as_argparse_opts(),
query)
cmd = commands.commandfactory(cmdstring, 'global')
elif args.subCommand == 'compose':
cmdstring = 'compose %s' % args.subOptions.as_argparse_opts()
cmd = commands.commandfactory(cmdstring, 'global')
else:
default_commandline = settings.get('initial_command')
cmd = commands.commandfactory(default_commandline, 'global')
except CommandParseError, e:
def main():
# interpret cml arguments
args = Options()
try:
args.parseOptions() # When given no argument, parses sys.argv[1:]
except usage.UsageError as errortext:
print('%s' % errortext)
print('Try --help for usage details.')
sys.exit(1)
# logging
root_logger = logging.getLogger()
for log_handler in root_logger.handlers:
root_logger.removeHandler(log_handler)
root_logger = None
numeric_loglevel = getattr(logging, args['debug-level'].upper(), None)
logfilename = os.path.expanduser(args['logfile'])
logformat = '%(levelname)s:%(module)s:%(message)s'
logging.basicConfig(level=numeric_loglevel,
filename=logfilename,
filemode='w',
format=logformat)
# locate alot config files
configfiles = [
os.path.join(
os.environ.get('XDG_CONFIG_HOME', os.path.expanduser('~/.config')),
'alot', 'config'),
]
if args['config']:
expanded_path = os.path.expanduser(args['config'])
if not os.path.exists(expanded_path):
msg = 'Config file "%s" does not exist. Goodbye for now.'
sys.exit(msg % expanded_path)
configfiles.insert(0, expanded_path)
# locate notmuch config
notmuchpath = os.environ.get('NOTMUCH_CONFIG', '~/.notmuch-config')
if args['notmuch-config']:
notmuchpath = args['notmuch-config']
notmuchconfig = os.path.expanduser(notmuchpath)
alotconfig = None
# read the first alot config file we find
for configfilename in configfiles:
if os.path.exists(configfilename):
alotconfig = configfilename
break # use only the first
try:
settings.read_config(alotconfig)
settings.read_notmuch_config(notmuchconfig)
except (ConfigError, OSError, IOError) as e:
sys.exit(e)
# store options given by config swiches to the settingsManager:
if args['colour-mode']:
settings.set('colourmode', args['colour-mode'])
# get ourselves a database manager
indexpath = settings.get_notmuch_setting('database', 'path')
indexpath = args['mailindex-path'] or indexpath
dbman = DBManager(path=indexpath, ro=args['read-only'])
# determine what to do
try:
if args.subCommand == 'search':
query = ' '.join(args.subOptions.args)
cmdstring = 'search %s %s' % (args.subOptions.as_argparse_opts(),
query)
elif args.subCommand == 'compose':
cmdstring = 'compose %s' % args.subOptions.as_argparse_opts()
if args.subOptions.rest is not None:
cmdstring += ' ' + args.subOptions.rest
else:
cmdstring = settings.get('initial_command')
except CommandParseError as e:
sys.exit(e)
# set up and start interface
UI(dbman, cmdstring)
# run the exit hook
exit_hook = settings.get_hook('exit')
if exit_hook is not None:
exit_hook()