diff options
| -rw-r--r-- | ranger/__main__.py | 39 |
1 files changed, 21 insertions, 18 deletions
diff --git a/ranger/__main__.py b/ranger/__main__.py index 8fdc5a24..e3d98d6e 100644 --- a/ranger/__main__.py +++ b/ranger/__main__.py @@ -16,29 +16,19 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. +# Most import statements in this module are inside the functions. +# This enables more convenient exception handling in ranger.py +# (ImportError will imply that this module can't be found) +# convenient exception handling in ranger.py (ImportError) + import os import sys -import ranger - -from optparse import OptionParser, SUPPRESS_HELP -from ranger.ext.openstruct import OpenStruct -from ranger import __version__, USAGE, DEFAULT_CONFDIR -import ranger.api.commands - -from signal import signal, SIGINT -from locale import getdefaultlocale, setlocale, LC_ALL - -from ranger.ext import curses_interrupt_handler -from ranger.core.runner import Runner -from ranger.core.fm import FM -from ranger.core.environment import Environment -from ranger.shared import (EnvironmentAware, FileManagerAware, - SettingsAware) -from ranger.gui.defaultui import DefaultUI as UI -from ranger.fsobject import File def parse_arguments(): """Parse the program arguments""" + from optparse import OptionParser, SUPPRESS_HELP + from ranger import __version__, USAGE, DEFAULT_CONFDIR + from ranger.ext.openstruct import OpenStruct parser = OptionParser(usage=USAGE, version='ranger ' + __version__) parser.add_option('-d', '--debug', action='store_true', @@ -83,6 +73,8 @@ def allow_access_to_confdir(confdir, allow): def load_settings(fm, clean): + import ranger + import ranger.api.commands if not clean: allow_access_to_confdir(ranger.arg.confdir, True) @@ -132,6 +124,7 @@ def load_settings(fm, clean): def load_apps(fm, clean): + import ranger if not clean: allow_access_to_confdir(ranger.arg.confdir, True) try: @@ -152,6 +145,16 @@ def main(): print(errormessage) print('ranger requires the python curses module. Aborting.') sys.exit(1) + from locale import getdefaultlocale, setlocale, LC_ALL + import ranger + from ranger.ext import curses_interrupt_handler + from ranger.core.runner import Runner + from ranger.core.fm import FM + from ranger.core.environment import Environment + from ranger.gui.defaultui import DefaultUI as UI + from ranger.fsobject import File + from ranger.shared import (EnvironmentAware, FileManagerAware, + SettingsAware) # Ensure that a utf8 locale is set. try: |