def _get_right_part(self, bar):
right = bar.right
if self.column is None:
return
target = self.column.target
if target is None \
or not target.accessible \
or (target.is_directory and target.files is None):
return
pos = target.scroll_begin
max_pos = len(target) - self.column.hei
base = 'scroll'
if self.fm.thisdir.filter:
right.add(" f=`", base, 'filter')
right.add(self.fm.thisdir.filter.pattern, base, 'filter')
right.add("', ", "space")
if target.marked_items:
if len(target.marked_items) == len(target.files):
right.add(human_readable(target.disk_usage, separator=''))
else:
sumsize = sum(
f.size for f in target.marked_items
if not f.is_directory or f._cumulative_size_calculated)
right.add(human_readable(sumsize, separator=''))
right.add("/" + str(len(target.marked_items)))
else:
right.add(human_readable(target.disk_usage, separator='') + " sum")
try:
free = get_free_space(target.mount_path)
except OSError:
pass
else:
right.add(", ", "space")
right.add(human_readable(free, separator='') + " free")
right.add(" ", "space")
if target.marked_items:
# Indicate that there are marked files. Useful if you scroll
# away and don't see them anymore.
right.add('Mrk', base, 'marked')
elif len(target.files):
right.add(
str(target.pointer + 1) + '/' + str(len(target.files)) + ' ',
base)
if max_pos <= 0:
right.add('All', base, 'all')
elif pos == 0:
right.add('Top', base, 'top')
elif pos >= max_pos:
right.add('Bot', base, 'bot')
else:
right.add('{0:0>.0f}%'.format(100.0 * pos / max_pos), base,
'percentage')
else:
right.add('0/0 All', base, 'all')
def _get_right_part(self, bar):
right = bar.right
if self.column is None:
return
target = self.column.target
if target is None \
or not target.accessible \
or (target.is_directory and target.files is None):
return
pos = target.scroll_begin
max_pos = len(target) - self.column.hei
base = 'scroll'
if self.fm.thisdir.filter:
right.add(" f=`", base, 'filter')
right.add(self.fm.thisdir.filter.pattern, base, 'filter')
right.add("', ", "space")
if target.marked_items:
if len(target.marked_items) == len(target.files):
right.add(human_readable(target.disk_usage, separator=''))
else:
sumsize = sum(f.size for f in target.marked_items if not
f.is_directory or f._cumulative_size_calculated)
right.add(human_readable(sumsize, separator=''))
right.add("/" + str(len(target.marked_items)))
else:
right.add(human_readable(target.disk_usage, separator='') + " sum")
try:
free = get_free_space(target.mount_path)
except OSError:
pass
else:
right.add(", ", "space")
right.add(human_readable(free, separator='') + " free")
right.add(" ", "space")
if target.marked_items:
# Indicate that there are marked files. Useful if you scroll
# away and don't see them anymore.
right.add('Mrk', base, 'marked')
elif len(target.files):
right.add(str(target.pointer + 1) + '/'
+ str(len(target.files)) + ' ', base)
if max_pos <= 0:
right.add('All', base, 'all')
elif pos == 0:
right.add('Top', base, 'top')
elif pos >= max_pos:
right.add('Bot', base, 'bot')
else:
right.add('{0:0>.0f}%'.format(100.0 * pos / max_pos),
base, 'percentage')
else:
right.add('0/0 All', base, 'all')
def _get_right_part(self, bar):
right = bar.right
if self.column is None:
return
target = self.column.target
if target is None \
or not target.accessible \
or (target.is_directory and target.files is None):
return
pos = target.scroll_begin
max_pos = len(target) - self.column.hei
base = 'scroll'
if self.env.cwd.filter:
right.add(" f=", base, 'filter')
right.add(repr(self.env.cwd.filter), base, 'filter')
right.add(", ", "space")
if target.marked_items:
if len(target.marked_items) == len(target.files):
right.add(human_readable(target.disk_usage, seperator=''))
else:
right.add(human_readable(sum(f.size \
for f in target.marked_items \
if f.is_file), seperator=''))
right.add("/" + str(len(target.marked_items)))
else:
right.add(
human_readable(target.disk_usage, seperator='') + " sum, ")
right.add(human_readable(self.env.get_free_space( \
target.mount_path), seperator='') + " free")
right.add(" ", "space")
if target.marked_items:
# Indicate that there are marked files. Useful if you scroll
# away and don't see them anymore.
right.add('Mrk', base, 'marked')
elif len(target.files):
right.add(
str(target.pointer + 1) + '/' + str(len(target.files)) + ' ',
base)
if max_pos == 0:
right.add('All', base, 'all')
elif pos == 0:
right.add('Top', base, 'top')
elif pos >= max_pos:
right.add('Bot', base, 'bot')
else:
right.add('{0:0>.0f}%'.format(100.0 * pos / max_pos), base,
'percentage')
else:
right.add('0/0 All', base, 'all')
def _get_right_part(self, bar):
right = bar.right
if self.column is None:
return
target = self.column.target
if target is None \
or not target.accessible \
or (target.is_directory and target.files is None):
return
pos = target.scroll_begin
max_pos = len(target) - self.column.hei
base = 'scroll'
if self.env.cwd.filter:
right.add(" f=", base, 'filter')
right.add(repr(self.env.cwd.filter), base, 'filter')
right.add(", ", "space")
if target.marked_items:
if len(target.marked_items) == len(target.files):
right.add(human_readable(target.disk_usage, seperator=''))
else:
right.add(human_readable(sum(f.size \
for f in target.marked_items \
if f.is_file), seperator=''))
right.add("/" + str(len(target.marked_items)))
else:
right.add(human_readable(target.disk_usage, seperator='') +
" sum, ")
right.add(human_readable(self.env.get_free_space( \
target.mount_path), seperator='') + " free")
right.add(" ", "space")
if target.marked_items:
# Indicate that there are marked files. Useful if you scroll
# away and don't see them anymore.
right.add('Mrk', base, 'marked')
elif len(target.files):
right.add(str(target.pointer + 1) + '/'
+ str(len(target.files)) + ' ', base)
if max_pos == 0:
right.add('All', base, 'all')
elif pos == 0:
right.add('Top', base, 'top')
elif pos >= max_pos:
right.add('Bot', base, 'bot')
else:
right.add('{0:0>.0f}%'.format(100.0 * pos / max_pos),
base, 'percentage')
else:
right.add('0/0 All', base, 'all')
def generate(self):
if not self.copy_buffer or len(self.copy_buffer) > 1:
return
from ranger.ext import shutil_generatorized as shutil_g
# TODO: Don't calculate size when renaming (needs detection)
bytes_per_tick = shutil_g.BLOCK_SIZE
size = max(1, self._calculate_size(bytes_per_tick))
size_str = " (" + human_readable(self._calculate_size(1)) + ")"
done = 0
self.description = "copying: " + self.one_file.path + size_str
fobj = self.copy_buffer[0]
if os.path.isdir(fobj.path) and not os.path.islink(fobj.path):
n = 0
for n in shutil_g.copytree(
src=fobj.path,
dst=os.path.join(self.original_path, fobj.basename),
symlinks=True,
overwrite=self.overwrite,
):
self.percent = ((done + n) / size) * 100.
yield
done += n
else:
n = 0
for n in shutil_g.copy2(fobj.path, self.original_path,
symlinks=True, overwrite=self.overwrite):
self.percent = ((done + n) / size) * 100.
yield
done += n
cwd = self.fm.get_directory(self.original_path)
cwd.load_content()
def infostring(self, fobj, metadata):
if fobj.is_directory:
dir_size = subprocess.getoutput('du -sh "{}"'.format(
fobj.path)).split("\t")[0]
return dir_size
else:
return human_readable(fobj.size)
def generate(self):
from ranger.ext import shutil_generatorized as shutil_g
if self.copy_buffer:
# TODO: Don't calculate size when renaming (needs detection)
bytes_per_tick = shutil_g.BLOCK_SIZE
size = max(1, self._calculate_size(bytes_per_tick))
size_str = " (" + human_readable(self._calculate_size(1)) + ")"
done = 0
if self.do_cut:
self.original_copy_buffer.clear()
if len(self.copy_buffer) == 1:
self.description = "moving: " + self.one_file.path + size_str
else:
self.description = "moving files from: " + self.one_file.dirname + size_str
for f in self.copy_buffer:
for tf in self.fm.tags.tags:
if tf == f.path or str(tf).startswith(f.path):
tag = self.fm.tags.tags[tf]
self.fm.tags.remove(tf)
self.fm.tags.tags[tf.replace(
f.path,
self.original_path + '/' + f.basename)] = tag
self.fm.tags.dump()
d = 0
for d in shutil_g.move(src=f.path,
dst=self.original_path,
overwrite=self.overwrite):
self.percent = float(done + d) / size * 100.
yield
done += d
else:
if len(self.copy_buffer) == 1:
self.description = "copying: " + self.one_file.path + size_str
else:
self.description = "copying files from: " + self.one_file.dirname + size_str
for f in self.copy_buffer:
if os.path.isdir(f.path) and not os.path.islink(f.path):
d = 0
for d in shutil_g.copytree(src=f.path,
dst=os.path.join(
self.original_path,
f.basename),
symlinks=True,
overwrite=self.overwrite):
self.percent = float(done + d) / size * 100.
yield
done += d
else:
d = 0
for d in shutil_g.copy2(f.path,
self.original_path,
symlinks=True,
overwrite=self.overwrite):
self.percent = float(done + d) / size * 100.
yield
done += d
cwd = self.fm.get_directory(self.original_path)
cwd.load_content()
def generate(self):
if not self.copy_buffer:
return
from ranger.ext import shutil_generatorized as shutil_g
# TODO: Don't calculate size when renaming (needs detection)
bytes_per_tick = shutil_g.BLOCK_SIZE
size = max(1, self._calculate_size(bytes_per_tick))
size_str = " (" + human_readable(self._calculate_size(1)) + ")"
done = 0
if self.do_cut:
self.original_copy_buffer.clear()
if len(self.copy_buffer) == 1:
self.description = "moving: " + self.one_file.path + size_str
else:
self.description = "moving files from: " + self.one_file.dirname + size_str
for fobj in self.copy_buffer:
for path in self.fm.tags.tags:
if path == fobj.path or str(path).startswith(fobj.path):
tag = self.fm.tags.tags[path]
self.fm.tags.remove(path)
self.fm.tags.tags[
path.replace(fobj.path, path.join(self.original_path, fobj.basename))
] = tag
self.fm.tags.dump()
n = 0
for n in shutil_g.move(src=fobj.path, dst=self.original_path,
overwrite=self.overwrite):
self.percent = ((done + n) / size) * 100.
yield
done += n
else:
if len(self.copy_buffer) == 1:
self.description = "copying: " + self.one_file.path + size_str
else:
self.description = "copying files from: " + self.one_file.dirname + size_str
for fobj in self.copy_buffer:
if os.path.isdir(fobj.path) and not os.path.islink(fobj.path):
n = 0
for n in shutil_g.copytree(
src=fobj.path,
dst=os.path.join(self.original_path, fobj.basename),
symlinks=True,
overwrite=self.overwrite,
):
self.percent = ((done + n) / size) * 100.
yield
done += n
else:
n = 0
for n in shutil_g.copy2(fobj.path, self.original_path,
symlinks=True, overwrite=self.overwrite):
self.percent = ((done + n) / size) * 100.
yield
done += n
cwd = self.fm.get_directory(self.original_path)
cwd.load_content()
def generate(self):
from ranger.ext import shutil_generatorized as shutil_g
if self.copy_buffer:
# TODO: Don't calculate size when renaming (needs detection)
bytes_per_tick = shutil_g.BLOCK_SIZE
size = max(1, self._calculate_size(bytes_per_tick))
size_str = " (" + human_readable(self._calculate_size(1)) + ")"
done = 0
if self.do_cut:
self.original_copy_buffer.clear()
if len(self.copy_buffer) == 1:
self.description = "moving: " + self.one_file.path + size_str
else:
self.description = "moving files from: " + self.one_file.dirname + size_str
for f in self.copy_buffer:
for tf in self.fm.tags.tags:
if tf == f.path or str(tf).startswith(f.path):
tag = self.fm.tags.tags[tf]
self.fm.tags.remove(tf)
self.fm.tags.tags[tf.replace(f.path, self.original_path
+ '/' + f.basename)] = tag
self.fm.tags.dump()
d = 0
for d in shutil_g.move(src=f.path,
dst=self.original_path,
overwrite=self.overwrite):
self.percent = float(done + d) / size * 100.
yield
done += d
else:
if len(self.copy_buffer) == 1:
self.description = "copying: " + self.one_file.path + size_str
else:
self.description = "copying files from: " + self.one_file.dirname + size_str
for f in self.copy_buffer:
if os.path.isdir(f.path) and not os.path.islink(f.path):
d = 0
for d in shutil_g.copytree(src=f.path,
dst=os.path.join(self.original_path, f.basename),
symlinks=True,
overwrite=self.overwrite):
self.percent = float(done + d) / size * 100.
yield
done += d
else:
d = 0
for d in shutil_g.copy2(f.path, self.original_path,
symlinks=True,
overwrite=self.overwrite):
self.percent = float(done + d) / size * 100.
yield
done += d
cwd = self.fm.get_directory(self.original_path)
cwd.load_content()
def infostring(self, fobj, metadata):
if fobj.stat is None:
return '?'
size = human_readable(fobj.size)
file_date = datetime.fromtimestamp(fobj.stat.st_mtime)
time_diff = datetime.now().date() - file_date.date()
if time_diff.days > 364:
return "%s %11s" % (size, file_date.strftime("%-d %b %Y"))
if time_diff.days > 6:
return "%s %11s" % (size, file_date.strftime("%-d %b"))
elif time_diff.days >= 1:
return "%s %11s" % (size, file_date.strftime("%a"))
else:
return "%s %11s" % (size, file_date.strftime("%H:%M"))
def generate(self):
if not self.copy_buffer or len(self.copy_buffer) > 1:
return
from ranger.ext import shutil_generatorized as shutil_g
# TODO: Don't calculate size when renaming (needs detection)
bytes_per_tick = shutil_g.BLOCK_SIZE
size = max(1, self._calculate_size(bytes_per_tick))
size_str = " (" + human_readable(self._calculate_size(1)) + ")"
done = 0
self.description = "copying: " + self.one_file.path + size_str
fobj = self.copy_buffer[0]
if os.path.isdir(fobj.path) and not os.path.islink(fobj.path):
n = 0
for n in shutil_g.copytree(
src=fobj.path,
dst=os.path.join(self.original_path, fobj.basename),
symlinks=True,
overwrite=self.overwrite,
):
self.percent = ((done + n) / size) * 100.
yield
done += n
else:
n = 0
for n in shutil_g.copy2(fobj.path,
self.original_path,
symlinks=True,
overwrite=self.overwrite):
self.percent = ((done + n) / size) * 100.
yield
done += n
cwd = self.fm.get_directory(self.original_path)
cwd.load_content()
def load_bit_by_bit(self):
"""An iterator that loads a part on every next() call
Returns a generator which load a part of the directory
in each iteration.
"""
self.loading = True
self.percent = 0
self.load_if_outdated()
try:
if self.runnable:
yield
mypath = self.path
self.mount_path = mount_path(mypath)
filelist = os.listdir(mypath)
if self._cumulative_size_calculated:
# If self.content_loaded is true, this is not the first
# time loading. So I can't really be sure if the
# size has changed and I'll add a "?".
if self.content_loaded:
if self.fm.settings.autoupdate_cumulative_size:
self.look_up_cumulative_size()
else:
self.infostring = ' %s' % human_readable(
self.size, separator='? ')
else:
self.infostring = ' %s' % human_readable(self.size)
else:
self.size = len(filelist)
self.infostring = ' %d' % self.size
if self.is_link:
self.infostring = '->' + self.infostring
filenames = [mypath + (mypath == '/' and fname or '/' + fname)
for fname in filelist]
yield
self.load_content_mtime = os.stat(mypath).st_mtime
marked_paths = [obj.path for obj in self.marked_items]
files = []
disk_usage = 0
if self.settings.vcs_aware:
self.has_vcschild = False
self.load_vcs(None)
for name in filenames:
try:
file_lstat = os_lstat(name)
if file_lstat.st_mode & 0o170000 == 0o120000:
file_stat = os_stat(name)
else:
file_stat = file_lstat
stats = (file_stat, file_lstat)
is_a_dir = file_stat.st_mode & 0o170000 == 0o040000
except:
stats = None
is_a_dir = False
if is_a_dir:
try:
item = self.fm.get_directory(name)
item.load_if_outdated()
except:
item = Directory(name, preload=stats,
path_is_abs=True)
item.load()
else:
item = File(name, preload=stats, path_is_abs=True)
item.load()
disk_usage += item.size
# Load vcs data
if self.settings.vcs_aware:
item.load_vcs(self)
if item.vcs_enabled:
self.has_vcschild = True
files.append(item)
self.percent = 100 * len(files) // len(filenames)
yield
self.disk_usage = disk_usage
self.vcs_outdated = False
self.filenames = filenames
self.files_all = files
self._clear_marked_items()
for item in self.files_all:
if item.path in marked_paths:
item._mark(True)
self.marked_items.append(item)
else:
item._mark(False)
self.sort()
if files:
if self.pointed_obj is not None:
self.sync_index()
else:
self.move(to=0)
else:
self.filenames = None
self.files_all = None
self.files = None
self.cycle_list = None
self.content_loaded = True
self.last_update_time = time()
self.correct_pointer()
finally:
self.loading = False
self.fm.signal_emit("finished_loading_dir", directory=self)
def load(self): # pylint: disable=too-many-statements
"""Loads information about the directory itself.
reads useful information about the filesystem-object from the
filesystem and caches it for later use
"""
self.loaded = True
if self.settings.freeze_files:
return
self.display_data = {}
self.fm.update_preview(self.path)
# Get the stat object, either from preload or from [l]stat
self.permissions = None
new_stat = None
path = self.path
self.is_link = False
if self.preload:
new_stat = self.preload[1]
self.is_link = new_stat.st_mode & 0o170000 == 0o120000
if self.is_link:
new_stat = self.preload[0]
self.preload = None
self.exists = bool(new_stat)
else:
try:
new_stat = lstat(path)
self.is_link = new_stat.st_mode & 0o170000 == 0o120000
if self.is_link:
new_stat = stat(path)
self.exists = True
except OSError:
self.exists = False
# Set some attributes
self.accessible = bool(new_stat)
mode = new_stat.st_mode if new_stat else 0
fmt = mode & 0o170000
if fmt in (0o020000, 0o060000): # stat.S_IFCHR/BLK
self.is_device = True
self.size = 0
self.infostring = 'dev'
elif fmt == 0o010000: # stat.S_IFIFO
self.is_fifo = True
self.size = 0
self.infostring = 'fifo'
elif fmt == 0o140000: # stat.S_IFSOCK
self.is_socket = True
self.size = 0
self.infostring = 'sock'
elif self.is_file:
if new_stat:
self.size = new_stat.st_size
self.infostring = ' ' + human_readable(self.size)
else:
self.size = 0
self.infostring = '?'
if self.is_link and not self.is_directory:
self.infostring = '-> ' + readlink(
self.path) + ' ' + self.infostring
self.stat = new_stat
self.last_load_time = time()
def _get_right_part(self, bar): # pylint: disable=too-many-branches,too-many-statements
right = bar.right
if self.column is None:
return
target = self.column.target
if target is None \
or not target.accessible \
or (target.is_directory and target.files is None):
return
pos = target.scroll_begin
max_pos = len(target) - self.column.hei
base = 'scroll'
right.add(" ", "space")
if self.fm.thisdir.flat:
right.add("flat=", base, 'flat')
right.add(str(self.fm.thisdir.flat), base, 'flat')
right.add(", ", "space")
if self.fm.thisdir.narrow_filter:
right.add("narrowed")
right.add(", ", "space")
if self.fm.thisdir.filter:
right.add("f=`", base, 'filter')
right.add(self.fm.thisdir.filter.pattern, base, 'filter')
right.add("', ", "space")
if target.marked_items:
if len(target.marked_items) == target.size:
right.add(human_readable(target.disk_usage, separator=''))
else:
sumsize = sum(f.size for f in target.marked_items
if not f.is_directory or f.cumulative_size_calculated)
right.add(human_readable(sumsize, separator=''))
right.add("/" + str(len(target.marked_items)))
else:
right.add(human_readable(target.disk_usage, separator='') + " sum")
if self.settings.display_free_space_in_status_bar:
try:
free = get_free_space(target.path)
except OSError:
pass
else:
right.add(", ", "space")
right.add(human_readable(free, separator='') + " free")
right.add(" ", "space")
if target.marked_items:
# Indicate that there are marked files. Useful if you scroll
# away and don't see them anymore.
right.add('Mrk', base, 'marked')
elif target.files:
right.add(str(target.pointer + 1) + '/' + str(len(target.files)) + ' ', base)
if max_pos <= 0:
right.add('All', base, 'all')
elif pos == 0:
right.add('Top', base, 'top')
elif pos >= max_pos:
right.add('Bot', base, 'bot')
else:
right.add('{0:0.0%}'.format((pos / max_pos)),
base, 'percentage')
else:
right.add('0/0 All', base, 'all')
if self.settings.freeze_files:
# Indicate that files are frozen and will not be loaded
right.add(" ", "space")
right.add('FROZEN', base, 'frozen')
def infostring(self, file, metadata):
ctime=strftime(self.timeformat, localtime(file.stat.st_ctime))
size = human_readable(file.size, separator='')
return "%s %s %s %s %s" % (file.get_permission_string(),
file.user, file.group, size, ctime)
def _get_right_part(self, bar): # pylint: disable=too-many-branches,too-many-statements
right = bar.right
if self.column is None:
return
target = self.column.target
if target is None \
or not target.accessible \
or (target.is_directory and target.files is None):
return
pos = target.scroll_begin
max_pos = len(target) - self.column.hei
base = 'scroll'
right.add(" ", "space")
if self.fm.thisdir.flat:
right.add("flat=", base, 'flat')
right.add(str(self.fm.thisdir.flat), base, 'flat')
right.add(", ", "space")
if self.fm.thisdir.narrow_filter:
right.add("narrowed")
right.add(", ", "space")
if self.fm.thisdir.filter:
right.add("f=`", base, 'filter')
right.add(self.fm.thisdir.filter.pattern, base, 'filter')
right.add("', ", "space")
if target.marked_items:
if len(target.marked_items) == target.size:
right.add(human_readable(target.disk_usage, separator=''))
else:
sumsize = sum(
f.size for f in target.marked_items
if not f.is_directory or f.cumulative_size_calculated)
right.add(human_readable(sumsize, separator=''))
right.add("/" + str(len(target.marked_items)))
else:
right.add(human_readable(target.disk_usage, separator='') + " sum")
if self.settings.display_free_space_in_status_bar:
try:
free = get_free_space(target.mount_path)
except OSError:
pass
else:
right.add(", ", "space")
right.add(human_readable(free, separator='') + " free")
right.add(" ", "space")
if target.marked_items:
# Indicate that there are marked files. Useful if you scroll
# away and don't see them anymore.
right.add('Mrk', base, 'marked')
elif target.files:
right.add(
str(target.pointer + 1) + '/' + str(len(target.files)) + ' ',
base)
if max_pos <= 0:
right.add('All', base, 'all')
elif pos == 0:
right.add('Top', base, 'top')
elif pos >= max_pos:
right.add('Bot', base, 'bot')
else:
right.add('{0:0.0%}'.format((pos / max_pos)), base,
'percentage')
else:
right.add('0/0 All', base, 'all')
if self.settings.freeze_files:
# Indicate that files are frozen and will not be loaded
right.add(" ", "space")
right.add('FROZEN', base, 'frozen')
def infostring(self, fobj, metadata):
if fobj.stat is None:
return '?'
return "%s %s" % (human_readable(
fobj.size), datetime.fromtimestamp(
fobj.stat.st_mtime).strftime("%Y-%m-%d %H:%M"))
def load(self): """ reads useful information about the filesystem-object from the filesystem and caches it for later use """ self.loaded = True # Get the stat object, either from preload or from [l]stat new_stat = None path = self.path is_link = False if self.preload: new_stat = self.preload[1] is_link = new_stat.st_mode & 0o170000 == 0o120000 if is_link: new_stat = self.preload[0] self.preload = None self.exists = True if new_stat else False else: try: new_stat = lstat(path) is_link = new_stat.st_mode & 0o170000 == 0o120000 if is_link: new_stat = stat(path) self.exists = True except: self.exists = False # Set some attributes self.accessible = True if new_stat else False mode = new_stat.st_mode if new_stat else 0 format = mode & 0o170000 if format == 0o020000 or format == 0o060000: # stat.S_IFCHR/BLK self.is_device = True self.size = 0 self.infostring = 'dev' elif format == 0o010000: # stat.S_IFIFO self.is_fifo = True self.size = 0 self.infostring = 'fifo' elif format == 0o140000: # stat.S_IFSOCK self.is_socket = True self.size = 0 self.infostring = 'sock' elif self.is_file: if new_stat: self.size = new_stat.st_size self.infostring = ' ' + human_readable(self.size) else: self.size = 0 self.infostring = '?' elif self.is_directory: try: self.size = len(listdir(path)) # bite me except OSError: self.size = 0 self.infostring = '?' self.accessible = False else: self.infostring = ' %d' % self.size self.accessible = True self.runnable = True if is_link: self.infostring = '->' + self.infostring self.is_link = True self.stat = new_stat
def look_up_cumulative_size(self):
self.cumulative_size_calculated = True
self.size = self._get_cumulative_size()
self.infostring = ('-> ' if self.is_link else ' ') + human_readable(
self.size)
def infostring(self, file, metadata):
return "%s %s" % (human_readable(file.size),
datetime.fromtimestamp(file.stat.st_mtime).strftime("%Y-%m-%d %H:%M"))
def look_up_cumulative_size(self):
self.cumulative_size_calculated = True
self.size = self._get_cumulative_size()
self.infostring = ('-> ' if self.is_link else ' ') + human_readable(self.size)
def infostring(self, fobj, metadata):
if fobj.stat is None:
return '?'
return "%s %s" % (human_readable(fobj.size),
datetime.fromtimestamp(fobj.stat.st_mtime).strftime("%Y-%m-%d %H:%M"))
def infostring(self, fobj, metadata):
if fobj.stat is None:
return '?'
humanSize = human_readable(fobj.size)
return "%s" % humanSize
def _get_right_part(self, bar):
right = bar.right
# This chunk is to get file size working on the right side.
if self.column is not None and self.column.target is not None\
and self.column.target.is_directory:
target = self.column.target.pointed_obj
else:
directory = self.fm.thistab.at_level(0)
if directory:
target = directory.pointed_obj
else:
return
try:
stat = target.stat
except:
return
if stat is None:
return
if self.fm.mode != 'normal':
perms = '--%s--' % self.fm.mode.upper()
else:
perms = target.get_permission_string()
how = getuid() == stat.st_uid and 'good' or 'bad'
if target.is_link:
how = target.exists and 'good' or 'bad'
try:
dest = readlink(target.path)
except:
dest = '?'
right.add(' -> ' + dest, 'link', how)
else:
if self.settings.display_size_in_status_bar and target.infostring:
right.add(" " + target.infostring.replace(" ", ""))
right.add(" »", "space")
if self.column is None:
return
target = self.column.target
if target is None \
or not target.accessible \
or (target.is_directory and target.files is None):
return
pos = target.scroll_begin
max_pos = len(target) - self.column.hei
base = 'scroll'
if self.fm.thisdir.filter:
right.add(" f=`", base, 'filter')
right.add(self.fm.thisdir.filter.pattern, base, 'filter')
right.add("', ", "space")
if target.marked_items:
if len(target.marked_items) == len(target.files):
#right.add(human_readable(target.disk_usage, separator=''))
right.add(" " + human_readable(target.disk_usage, separator=''))
else:
sumsize = sum(f.size for f in target.marked_items if not
f.is_directory or f._cumulative_size_calculated)
#right.add(human_readable(sumsize, separator=''))
right.add(" " + human_readable(sumsize, separator=''))
right.add("/" + str(len(target.marked_items)))
else:
#right.add(human_readable(target.disk_usage, separator='') + " sum")
right.add(" " + human_readable(target.disk_usage, separator=''))
try:
free = get_free_space(target.mount_path)
except OSError:
pass
else:
#right.add(", ", "space")
right.add(" » ", "space")
#right.add(human_readable(free, separator='') + " free")
right.add(human_readable(free, separator=''))
right.add(" ", "space")
if target.marked_items:
# Indicate that there are marked files. Useful if you scroll
# away and don't see them anymore.
right.add('Mrk', base, 'marked')
def load_bit_by_bit(self):
"""An iterator that loads a part on every next() call
Returns a generator which load a part of the directory
in each iteration.
"""
self.loading = True
self.percent = 0
self.load_if_outdated()
basename_is_rel_to = self.path if self.flat else None
try: # pylint: disable=too-many-nested-blocks
if self.runnable:
yield
mypath = self.path
self.mount_path = mount_path(mypath)
if self.flat:
filelist = []
for dirpath, dirnames, filenames in walklevel(mypath, self.flat):
dirlist = [
os.path.join("/", dirpath, d)
for d in dirnames
if self.flat == -1 or
(dirpath.count(os.path.sep) - mypath.count(os.path.sep)) <= self.flat
]
filelist += dirlist
filelist += [os.path.join("/", dirpath, f) for f in filenames]
filenames = filelist
self.load_content_mtime = mtimelevel(mypath, self.flat)
else:
filelist = os.listdir(mypath)
filenames = [mypath + (mypath == '/' and fname or '/' + fname)
for fname in filelist]
self.load_content_mtime = os.stat(mypath).st_mtime
if self.cumulative_size_calculated:
# If self.content_loaded is true, this is not the first
# time loading. So I can't really be sure if the
# size has changed and I'll add a "?".
if self.content_loaded:
if self.fm.settings.autoupdate_cumulative_size:
self.look_up_cumulative_size()
else:
self.infostring = ' %s' % human_readable(
self.size, separator='? ')
else:
self.infostring = ' %s' % human_readable(self.size)
else:
self.size = len(filelist)
self.infostring = ' %d' % self.size
if self.is_link:
self.infostring = '->' + self.infostring
yield
marked_paths = [obj.path for obj in self.marked_items]
files = []
disk_usage = 0
has_vcschild = False
for name in filenames:
try:
file_lstat = os_lstat(name)
if file_lstat.st_mode & 0o170000 == 0o120000:
file_stat = os_stat(name)
else:
file_stat = file_lstat
except OSError:
file_lstat = None
file_stat = None
if file_lstat and file_stat:
stats = (file_stat, file_lstat)
is_a_dir = file_stat.st_mode & 0o170000 == 0o040000
else:
stats = None
is_a_dir = False
if is_a_dir:
item = self.fm.get_directory(name, preload=stats, path_is_abs=True,
basename_is_rel_to=basename_is_rel_to)
item.load_if_outdated()
if self.flat:
item.relative_path = os.path.relpath(item.path, self.path)
else:
item.relative_path = item.basename
item.relative_path_lower = item.relative_path.lower()
if item.vcs and item.vcs.track:
if item.vcs.is_root_pointer:
has_vcschild = True
else:
item.vcsstatus = \
item.vcs.rootvcs.status_subpath( # pylint: disable=no-member
os.path.join(self.realpath, item.basename),
is_directory=True,
)
else:
item = File(name, preload=stats, path_is_abs=True,
basename_is_rel_to=basename_is_rel_to)
item.load()
disk_usage += item.size
if self.vcs and self.vcs.track:
item.vcsstatus = \
self.vcs.rootvcs.status_subpath( # pylint: disable=no-member
os.path.join(self.realpath, item.basename))
files.append(item)
self.percent = 100 * len(files) // len(filenames)
yield
self.has_vcschild = has_vcschild
self.disk_usage = disk_usage
self.filenames = filenames
self.files_all = files
self._clear_marked_items()
for item in self.files_all:
if item.path in marked_paths:
item.mark_set(True)
self.marked_items.append(item)
else:
item.mark_set(False)
self.sort()
if files:
if self.pointed_obj is not None:
self.sync_index()
else:
self.move(to=0)
else:
self.filenames = None
self.files_all = None
self.files = None
self.cycle_list = None
self.content_loaded = True
self.last_update_time = time()
self.correct_pointer()
finally:
self.loading = False
self.fm.signal_emit("finished_loading_dir", directory=self)
if self.vcs:
self.fm.ui.vcsthread.process(self)
def infostring(self, fobj, metadata):
if fobj.stat is None:
return '?'
size = human_readable(fobj.size)
return "%s %11s" % (size, human_readable_time(fobj.stat.st_mtime))
def load_bit_by_bit(self):
"""An iterator that loads a part on every next() call
Returns a generator which load a part of the directory
in each iteration.
"""
self.loading = True
self.percent = 0
self.load_if_outdated()
basename_is_rel_to = self.path if self.flat else None
try:
if self.runnable:
yield
mypath = self.path
self.mount_path = mount_path(mypath)
if self.flat:
filelist = []
for dirpath, dirnames, filenames in walklevel(
mypath, self.flat):
dirlist = [
os.path.join("/", dirpath, d) for d in dirnames
if self.flat == -1 or dirpath.count(os.path.sep) -
mypath.count(os.path.sep) <= self.flat
]
filelist += dirlist
filelist += [
os.path.join("/", dirpath, f) for f in filenames
]
filenames = filelist
self.load_content_mtime = mtimelevel(mypath, self.flat)
else:
filelist = os.listdir(mypath)
filenames = [
mypath + (mypath == '/' and fname or '/' + fname)
for fname in filelist
]
self.load_content_mtime = os.stat(mypath).st_mtime
if self._cumulative_size_calculated:
# If self.content_loaded is true, this is not the first
# time loading. So I can't really be sure if the
# size has changed and I'll add a "?".
if self.content_loaded:
if self.fm.settings.autoupdate_cumulative_size:
self.look_up_cumulative_size()
else:
self.infostring = ' %s' % human_readable(
self.size, separator='? ')
else:
self.infostring = ' %s' % human_readable(self.size)
else:
self.size = len(filelist)
self.infostring = ' %d' % self.size
if self.is_link:
self.infostring = '->' + self.infostring
yield
marked_paths = [obj.path for obj in self.marked_items]
files = []
disk_usage = 0
if self.settings.vcs_aware:
self.has_vcschild = False
self.load_vcs(None)
for name in filenames:
try:
file_lstat = os_lstat(name)
if file_lstat.st_mode & 0o170000 == 0o120000:
file_stat = os_stat(name)
else:
file_stat = file_lstat
stats = (file_stat, file_lstat)
is_a_dir = file_stat.st_mode & 0o170000 == 0o040000
except:
stats = None
is_a_dir = False
if is_a_dir:
if self.flat:
item = Directory(
name,
preload=stats,
path_is_abs=True,
basename_is_rel_to=basename_is_rel_to)
item.load()
else:
try:
item = self.fm.get_directory(name)
item.load_if_outdated()
except:
item = Directory(name,
preload=stats,
path_is_abs=True)
item.load()
else:
item = File(name,
preload=stats,
path_is_abs=True,
basename_is_rel_to=basename_is_rel_to)
item.load()
disk_usage += item.size
# Load vcs data
if self.settings.vcs_aware:
item.load_vcs(self)
if item.vcs_enabled:
self.has_vcschild = True
files.append(item)
self.percent = 100 * len(files) // len(filenames)
yield
self.disk_usage = disk_usage
self.vcs_outdated = False
self.filenames = filenames
self.files_all = files
self._clear_marked_items()
for item in self.files_all:
if item.path in marked_paths:
item._mark(True)
self.marked_items.append(item)
else:
item._mark(False)
self.sort()
if files:
if self.pointed_obj is not None:
self.sync_index()
else:
self.move(to=0)
else:
self.filenames = None
self.files_all = None
self.files = None
self.cycle_list = None
self.content_loaded = True
self.last_update_time = time()
self.correct_pointer()
finally:
self.loading = False
self.fm.signal_emit("finished_loading_dir", directory=self)
def load_bit_by_bit(self):
"""
Returns a generator which load a part of the directory
in each iteration.
"""
self.loading = True
self.percent = 0
self.load_if_outdated()
try:
if self.runnable:
yield
mypath = self.path
self.mount_path = mount_path(mypath)
if not self.settings.show_hidden and self.settings.hidden_filter:
# COMPAT
# hidden_filter used to be a regex, not a string. If an
# old config is used, we don't need to re.compile it.
if hasattr(self.settings.hidden_filter, 'search'):
hidden_filter = self.settings.hidden_filter
else:
hidden_filter = re.compile(self.settings.hidden_filter)
else:
hidden_filter = None
filelist = os.listdir(mypath)
if self._cumulative_size_calculated:
# If self.content_loaded is true, this is not the first
# time loading. So I can't really be sure if the
# size has changed and I'll add a "?".
if self.content_loaded:
if self.fm.settings.autoupdate_cumulative_size:
self.look_up_cumulative_size()
else:
self.infostring = ' %s' % human_readable(
self.size, separator='? ')
else:
self.infostring = ' %s' % human_readable(self.size)
else:
self.size = len(filelist)
self.infostring = ' %d' % self.size
if self.is_link:
self.infostring = '->' + self.infostring
filenames = [mypath + (mypath == '/' and fname or '/' + fname)\
for fname in filelist if accept_file(
fname, mypath, hidden_filter, self.filter)]
yield
self.load_content_mtime = os.stat(mypath).st_mtime
marked_paths = [obj.path for obj in self.marked_items]
files = []
disk_usage = 0
for name in filenames:
try:
file_lstat = os_lstat(name)
if file_lstat.st_mode & 0o170000 == 0o120000:
file_stat = os_stat(name)
else:
file_stat = file_lstat
stats = (file_stat, file_lstat)
is_a_dir = file_stat.st_mode & 0o170000 == 0o040000
except:
stats = None
is_a_dir = False
if is_a_dir:
try:
item = self.fm.get_directory(name)
item.load_if_outdated()
except:
item = Directory(name, preload=stats,
path_is_abs=True)
item.load()
else:
item = File(name, preload=stats, path_is_abs=True)
item.load()
disk_usage += item.size
files.append(item)
self.percent = 100 * len(files) // len(filenames)
yield
self.disk_usage = disk_usage
self.filenames = filenames
self.files = files
self._clear_marked_items()
for item in self.files:
if item.path in marked_paths:
item._mark(True)
self.marked_items.append(item)
else:
item._mark(False)
self.sort()
if files:
if self.pointed_obj is not None:
self.sync_index()
else:
self.move(to=0)
else:
self.filenames = None
self.files = None
self.cycle_list = None
self.content_loaded = True
self.last_update_time = time()
self.correct_pointer()
finally:
self.loading = False
self.fm.signal_emit("finished_loading_dir", directory=self)
def load_bit_by_bit(self):
"""An iterator that loads a part on every next() call
Returns a generator which load a part of the directory
in each iteration.
"""
self.loading = True
self.percent = 0
self.load_if_outdated()
basename_is_rel_to = self.path if self.flat else None
try: # pylint: disable=too-many-nested-blocks
if self.runnable:
yield
mypath = self.path
self.mount_path = mount_path(mypath)
def ignore_files():
directory = expanduser("~")
files = []
for filename in os.listdir(directory):
if filename.startswith(
"ranger_") and filename.endswith(".txt"):
with open(os.path.join(directory, filename),
'r') as f:
files += f.read().strip().split("\n")
return list(set(files))
if self.flat:
filelist = []
for dirpath, dirnames, filenames in walklevel(
mypath, self.flat):
dirlist = [
os.path.join("/", dirpath, d) for d in dirnames
if self.flat == -1 or
(dirpath.count(os.path.sep) -
mypath.count(os.path.sep)) <= self.flat
]
filelist += dirlist
filelist += [
os.path.join("/", dirpath, f) for f in filenames
]
filenames = filelist
filenames = [
f for f in filenames if not f in ignore_files()
]
self.load_content_mtime = mtimelevel(mypath, self.flat)
else:
filelist = os.listdir(mypath)
filenames = [
mypath + (mypath == '/' and fname or '/' + fname)
for fname in filelist
]
filenames = [
f for f in filenames if not f in ignore_files()
]
self.load_content_mtime = os.stat(mypath).st_mtime
if self.cumulative_size_calculated:
# If self.content_loaded is true, this is not the first
# time loading. So I can't really be sure if the
# size has changed and I'll add a "?".
if self.content_loaded:
if self.fm.settings.autoupdate_cumulative_size:
self.look_up_cumulative_size()
else:
self.infostring = ' %s' % human_readable(
self.size, separator='? ')
else:
self.infostring = ' %s' % human_readable(self.size)
else:
self.size = len(filelist)
self.infostring = ' %d' % self.size
if self.is_link:
self.infostring = '->' + self.infostring
yield
marked_paths = [obj.path for obj in self.marked_items]
files = []
disk_usage = 0
has_vcschild = False
for name in filenames:
try:
file_lstat = os_lstat(name)
if file_lstat.st_mode & 0o170000 == 0o120000:
file_stat = os_stat(name)
else:
file_stat = file_lstat
except OSError:
file_lstat = None
file_stat = None
if file_lstat and file_stat:
stats = (file_stat, file_lstat)
is_a_dir = file_stat.st_mode & 0o170000 == 0o040000
else:
stats = None
is_a_dir = False
if is_a_dir:
item = self.fm.get_directory(
name,
preload=stats,
path_is_abs=True,
basename_is_rel_to=basename_is_rel_to)
item.load_if_outdated()
if self.flat:
item.relative_path = os.path.relpath(
item.path, self.path)
else:
item.relative_path = item.basename
item.relative_path_lower = item.relative_path.lower()
if item.vcs and item.vcs.track:
if item.vcs.is_root_pointer:
has_vcschild = True
else:
item.vcsstatus = \
item.vcs.rootvcs.status_subpath( # pylint: disable=no-member
os.path.join(self.realpath, item.basename),
is_directory=True,
)
else:
item = File(name,
preload=stats,
path_is_abs=True,
basename_is_rel_to=basename_is_rel_to)
item.load()
disk_usage += item.size
if self.vcs and self.vcs.track:
item.vcsstatus = \
self.vcs.rootvcs.status_subpath( # pylint: disable=no-member
os.path.join(self.realpath, item.basename))
files.append(item)
self.percent = 100 * len(files) // len(filenames)
yield
self.has_vcschild = has_vcschild
self.disk_usage = disk_usage
self.filenames = filenames
self.files_all = files
self._clear_marked_items()
for item in self.files_all:
if item.path in marked_paths:
item.mark_set(True)
self.marked_items.append(item)
else:
item.mark_set(False)
self.sort()
if files:
if self.pointed_obj is not None:
self.sync_index()
else:
self.move(to=0)
else:
self.filenames = None
self.files_all = None
self.files = None
self.cycle_list = None
self.content_loaded = True
self.last_update_time = time()
self.correct_pointer()
finally:
self.loading = False
self.fm.signal_emit("finished_loading_dir", directory=self)
if self.vcs:
self.fm.ui.vcsthread.process(self)
def infostring(self, file, metadata):
return "%s %s" % (human_readable(file.size),
datetime.fromtimestamp(file.stat.st_mtime).strftime("%Y-%m-%d %H:%M"))
def load(self):
"""Loads information about the directory itself.
reads useful information about the filesystem-object from the
filesystem and caches it for later use
"""
self.display_data = {}
self.fm.update_preview(self.path)
self.loaded = True
# Get the stat object, either from preload or from [l]stat
self.permissions = None
new_stat = None
path = self.path
is_link = False
if self.preload:
new_stat = self.preload[1]
self.is_link = new_stat.st_mode & 0o170000 == 0o120000
if self.is_link:
new_stat = self.preload[0]
self.preload = None
self.exists = True if new_stat else False
else:
try:
new_stat = lstat(path)
self.is_link = new_stat.st_mode & 0o170000 == 0o120000
if self.is_link:
new_stat = stat(path)
self.exists = True
except:
self.exists = False
# Set some attributes
self.accessible = True if new_stat else False
mode = new_stat.st_mode if new_stat else 0
format = mode & 0o170000
if format == 0o020000 or format == 0o060000: # stat.S_IFCHR/BLK
self.is_device = True
self.size = 0
self.infostring = 'dev'
elif format == 0o010000: # stat.S_IFIFO
self.is_fifo = True
self.size = 0
self.infostring = 'fifo'
elif format == 0o140000: # stat.S_IFSOCK
self.is_socket = True
self.size = 0
self.infostring = 'sock'
elif self.is_file:
if new_stat:
self.size = new_stat.st_size
self.infostring = ' ' + human_readable(self.size)
else:
self.size = 0
self.infostring = '?'
if self.is_link and not self.is_directory:
self.infostring = '->' + self.infostring
self.stat = new_stat
def infostring(self, fobj, metadata):
if fobj.stat is None:
return '?'
size = human_readable(fobj.size)
return "%s %11s" % (size, human_readable_time(fobj.stat.st_mtime))