def main():
"""initialize objects and run the filemanager"""
import locale
import os.path
import ranger
import sys
from ranger.core.shared import (EnvironmentAware, FileManagerAware,
SettingsAware)
from ranger.core.fm import FM
if not sys.stdin.isatty():
sys.stderr.write("Error: Must run ranger from terminal\n")
raise SystemExit(1)
try:
locale.setlocale(locale.LC_ALL, '')
except:
print("Warning: Unable to set locale. Expect encoding problems.")
if not 'SHELL' in os.environ:
os.environ['SHELL'] = 'bash'
ranger.arg = arg = parse_arguments()
if arg.copy_config is not None:
fm = FM()
fm.copy_config_files(arg.copy_config)
return 1 if arg.fail_unless_cd else 0
if arg.list_tagged_files:
fm = FM()
try:
f = open(fm.confpath('tagged'), 'r')
except:
pass
else:
for line in f.readlines():
if len(line) > 2 and line[1] == ':':
if line[0] in arg.list_tagged_files:
sys.stdout.write(line[2:])
elif len(line) > 0 and '*' in arg.list_tagged_files:
sys.stdout.write(line)
return 1 if arg.fail_unless_cd else 0
SettingsAware._setup(clean=arg.clean)
if arg.selectfile:
arg.selectfile = os.path.abspath(arg.selectfile)
arg.targets.insert(0, os.path.dirname(arg.selectfile))
targets = arg.targets or ['.']
target = targets[0]
if arg.targets:
if target.startswith('file://'):
target = target[7:]
if not os.access(target, os.F_OK):
print("File or directory doesn't exist: %s" % target)
return 1
elif os.path.isfile(target):
def print_function(string):
print(string)
from ranger.core.runner import Runner
from ranger.fsobject import File
runner = Runner(logfunc=print_function)
load_apps(runner, arg.clean)
runner(files=[File(target)], mode=arg.mode, flags=arg.flags)
return 1 if arg.fail_unless_cd else 0
crash_traceback = None
try:
# Initialize objects
from ranger.core.environment import Environment
fm = FM()
FileManagerAware.fm = fm
EnvironmentAware.env = Environment(target)
fm.tabs = dict((n+1, os.path.abspath(path)) for n, path \
in enumerate(targets[:9]))
load_settings(fm, arg.clean)
if arg.list_unused_keys:
from ranger.ext.keybinding_parser import (special_keys,
reversed_special_keys)
maps = fm.env.keymaps['browser']
for key in sorted(special_keys.values(), key=lambda x: str(x)):
if key not in maps:
print("<%s>" % reversed_special_keys[key])
for key in range(33, 127):
if key not in maps:
print(chr(key))
return 1 if arg.fail_unless_cd else 0
if fm.env.username == 'root':
fm.settings.preview_files = False
fm.settings.use_preview_script = False
if not arg.debug:
from ranger.ext import curses_interrupt_handler
curses_interrupt_handler.install_interrupt_handler()
if arg.selectfile:
fm.select_file(arg.selectfile)
# Run the file manager
fm.initialize()
fm.ui.initialize()
if ranger.arg.profile:
import cProfile
import pstats
profile = None
ranger.__fm = fm
cProfile.run('ranger.__fm.loop()', '/tmp/ranger_profile')
profile = pstats.Stats('/tmp/ranger_profile', stream=sys.stderr)
else:
fm.loop()
except Exception:
import traceback
crash_traceback = traceback.format_exc()
except SystemExit as error:
return error.args[0]
finally:
if crash_traceback:
try:
filepath = fm.env.cf.path if fm.env.cf else "None"
except:
filepath = "None"
try:
fm.ui.destroy()
except (AttributeError, NameError):
pass
if ranger.arg.profile and profile:
profile.strip_dirs().sort_stats('cumulative').print_callees()
if crash_traceback:
print("ranger version: %s, executed with python %s" %
(ranger.__version__, sys.version.split()[0]))
print("Locale: %s" % '.'.join(str(s) for s in locale.getlocale()))
try:
print("Current file: %s" % filepath)
except:
pass
print(crash_traceback)
print("ranger crashed. " \
"Please report this traceback at:")
print("http://savannah.nongnu.org/bugs/?group=ranger&func=additem")
return 1
return 0
def main():
"""initialize objects and run the filemanager"""
import locale
import os.path
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.core.shared import (EnvironmentAware, FileManagerAware,
SettingsAware)
try:
locale.setlocale(locale.LC_ALL, '')
except:
print("Warning: Unable to set locale. Expect encoding problems.")
if not 'SHELL' in os.environ:
os.environ['SHELL'] = 'bash'
ranger.arg = arg = parse_arguments()
SettingsAware._setup(clean=arg.clean)
targets = arg.targets or ['.']
target = targets[0]
if arg.targets:
if target.startswith('file://'):
target = target[7:]
if not os.access(target, os.F_OK):
print("File or directory doesn't exist: %s" % target)
sys.exit(1)
elif os.path.isfile(target):
def print_function(string):
print(string)
runner = Runner(logfunc=print_function)
load_apps(runner, arg.clean)
runner(files=[File(target)], mode=arg.mode, flags=arg.flags)
sys.exit(1 if arg.fail_unless_cd else 0)
crash_traceback = None
try:
# Initialize objects
EnvironmentAware.env = Environment(target)
fm = FM()
fm.tabs = dict((n+1, os.path.abspath(path)) for n, path \
in enumerate(targets[:9]))
load_settings(fm, arg.clean)
if fm.env.username == 'root':
fm.settings.preview_files = False
FileManagerAware.fm = fm
fm.ui = UI()
if not arg.debug:
curses_interrupt_handler.install_interrupt_handler()
# Run the file manager
fm.initialize()
fm.ui.initialize()
fm.loop()
except Exception:
import traceback
crash_traceback = traceback.format_exc()
except SystemExit as error:
return error.args[0]
finally:
try:
fm.ui.destroy()
except (AttributeError, NameError):
pass
if crash_traceback:
print(crash_traceback)
print("Ranger crashed. " \
"Please report this (including the traceback) at:")
print("http://savannah.nongnu.org/bugs/?group=ranger&func=additem")
return 1
return 0
def main():
"""initialize objects and run the filemanager"""
import locale
import os.path
import ranger
from ranger.core.shared import (EnvironmentAware, FileManagerAware,
SettingsAware)
from ranger.core.fm import FM
try:
locale.setlocale(locale.LC_ALL, '')
except:
print("Warning: Unable to set locale. Expect encoding problems.")
if not 'SHELL' in os.environ:
os.environ['SHELL'] = 'bash'
ranger.arg = arg = parse_arguments()
if arg.copy_config is not None:
fm = FM()
fm.copy_config_files(arg.copy_config)
return 1 if arg.fail_unless_cd else 0
SettingsAware._setup(clean=arg.clean)
targets = arg.targets or ['.']
target = targets[0]
if arg.targets:
if target.startswith('file://'):
target = target[7:]
if not os.access(target, os.F_OK):
print("File or directory doesn't exist: %s" % target)
return 1
elif os.path.isfile(target):
def print_function(string):
print(string)
from ranger.core.runner import Runner
from ranger.fsobject import File
runner = Runner(logfunc=print_function)
load_apps(runner, arg.clean)
runner(files=[File(target)], mode=arg.mode, flags=arg.flags)
return 1 if arg.fail_unless_cd else 0
crash_traceback = None
try:
# Initialize objects
from ranger.core.environment import Environment
fm = FM()
FileManagerAware.fm = fm
EnvironmentAware.env = Environment(target)
fm.tabs = dict((n+1, os.path.abspath(path)) for n, path \
in enumerate(targets[:9]))
load_settings(fm, arg.clean)
if fm.env.username == 'root':
fm.settings.preview_files = False
fm.settings.use_preview_script = False
if not arg.debug:
from ranger.ext import curses_interrupt_handler
curses_interrupt_handler.install_interrupt_handler()
# Run the file manager
fm.initialize()
fm.ui.initialize()
fm.loop()
except Exception:
import traceback
crash_traceback = traceback.format_exc()
except SystemExit as error:
return error.args[0]
finally:
if crash_traceback:
filepath = fm.env.cf.path if fm.env.cf else "None"
try:
fm.ui.destroy()
except (AttributeError, NameError):
pass
if crash_traceback:
print("Ranger version: %s, executed with python %s" %
(ranger.__version__, sys.version.split()[0]))
print("Locale: %s" % '.'.join(str(s) for s in locale.getlocale()))
print("Current file: %s" % filepath)
print(crash_traceback)
print("Ranger crashed. " \
"Please report this traceback at:")
print("http://savannah.nongnu.org/bugs/?group=ranger&func=additem")
return 1
return 0
def main():
"""initialize objects and run the filemanager"""
import locale
import os.path
import ranger
from ranger.core.shared import (EnvironmentAware, FileManagerAware,
SettingsAware)
from ranger.core.fm import FM
try:
locale.setlocale(locale.LC_ALL, '')
except:
print("Warning: Unable to set locale. Expect encoding problems.")
if not 'SHELL' in os.environ:
os.environ['SHELL'] = 'bash'
ranger.arg = arg = parse_arguments()
if arg.copy_config is not None:
fm = FM()
fm.copy_config_files(arg.copy_config)
return 1 if arg.fail_unless_cd else 0
SettingsAware._setup(clean=arg.clean)
targets = arg.targets or ['.']
target = targets[0]
if arg.targets:
if target.startswith('file://'):
target = target[7:]
if not os.access(target, os.F_OK):
print("File or directory doesn't exist: %s" % target)
return 1
elif os.path.isfile(target):
def print_function(string):
print(string)
from ranger.core.runner import Runner
from ranger.fsobject import File
runner = Runner(logfunc=print_function)
load_apps(runner, arg.clean)
runner(files=[File(target)], mode=arg.mode, flags=arg.flags)
return 1 if arg.fail_unless_cd else 0
crash_traceback = None
try:
# Initialize objects
from ranger.core.environment import Environment
fm = FM()
FileManagerAware.fm = fm
EnvironmentAware.env = Environment(target)
fm.tabs = dict((n+1, os.path.abspath(path)) for n, path \
in enumerate(targets[:9]))
load_settings(fm, arg.clean)
if fm.env.username == 'root':
fm.settings.preview_files = False
fm.settings.use_preview_script = False
if not arg.debug:
from ranger.ext import curses_interrupt_handler
curses_interrupt_handler.install_interrupt_handler()
# Run the file manager
fm.initialize()
fm.ui.initialize()
fm.loop()
except Exception:
import traceback
crash_traceback = traceback.format_exc()
except SystemExit as error:
return error.args[0]
finally:
if crash_traceback:
filepath = fm.env.cf.path if fm.env.cf else "None"
try:
fm.ui.destroy()
except (AttributeError, NameError):
pass
if crash_traceback:
print("Ranger version: %s, executed with python %s" %
(ranger.__version__, sys.version.split()[0]))
print("Locale: %s" % '.'.join(str(s) for s in locale.getlocale()))
print("Current file: %s" % filepath)
print(crash_traceback)
print("Ranger crashed. " \
"Please report this traceback at:")
print("http://savannah.nongnu.org/bugs/?group=ranger&func=additem")
return 1
return 0
