1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
import os
import sys
def main():
"""initialize objects and run the filemanager"""
try:
import curses
except ImportError as errormessage:
print(errormessage)
print('ranger requires the python curses module. Aborting.')
sys.exit(1)
from locale import setlocale, LC_ALL
from optparse import OptionParser, SUPPRESS_HELP
from ranger import __version__, USAGE, CONFDIR
from ranger.fm import FM
from ranger.container.environment import Environment
from ranger.shared.settings import SettingsAware
from ranger.gui.defaultui import DefaultUI as UI
from ranger.fsobject.file import File
setlocale(LC_ALL, 'en_US.utf8')
os.stat_float_times(True)
if not os.path.exists(CONFDIR):
os.mkdir(CONFDIR)
# Parse options
parser = OptionParser( usage = USAGE,
version = 'ranger ' + __version__ )
# Instead of using this directly, use the embedded
# shell script by running ranger with:
# source /path/to/ranger /path/to/ranger
parser.add_option( '--cd-after-exit',
action = 'store_true',
dest = 'cd_after_exit',
help = SUPPRESS_HELP )
args, rest = parser.parse_args()
if args.cd_after_exit:
sys.stderr = sys.__stdout__
SettingsAware._setup()
# Initialize objects
target = ' '.join(rest)
if target:
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):
thefile = File(target)
FM().execute_file(thefile)
sys.exit(0)
else:
path = target
else:
path = '.'
Environment(path)
try:
my_ui = UI()
my_fm = FM(ui=my_ui)
my_fm.stderr_to_out = args.cd_after_exit
# Run the file manager
my_fm.initialize()
my_ui.initialize()
my_fm.loop()
finally:
# Finish, clean up
if 'my_ui' in vars():
my_ui.destroy()
if args.cd_after_exit:
try: sys.__stderr__.write(my_fm.env.pwd.path)
except: pass
if __name__ == '__main__':
top_dir = os.path.dirname(sys.path[0])
sys.path.insert(0, top_dir)
main()
|