本文整理汇总了Python中ranger.ext.shell_escape.shell_quote函数的典型用法代码示例。如果您正苦于以下问题：Python shell_quote函数的具体用法？Python shell_quote怎么用？Python shell_quote使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了shell_quote函数的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: sxiv_workaround_hook
def sxiv_workaround_hook(command):
import re
from ranger.ext.shell_escape import shell_quote
if self.settings.open_all_images and \
len(self.thisdir.marked_items) == 0 and \
re.match(r'^(feh|sxiv) ', command):
images = [f.basename for f in self.thisdir.files if f.image]
escaped_filenames = " ".join(shell_quote(f) \
for f in images if "\x00" not in f)
if images and self.thisfile.basename in images and \
"[email protected]" in command:
new_command = None
if command[0:5] == 'sxiv ':
number = images.index(self.thisfile.basename) + 1
new_command = command.replace("sxiv ",
"sxiv -n %d " % number, 1)
if command[0:4] == 'feh ':
new_command = command.replace("feh ",
"feh --start-at %s " % \
shell_quote(self.thisfile.basename), 1)
if new_command:
command = "set -- %s; %s" % (escaped_filenames,
new_command)
return old_preprocessing_hook(command)示例2: execute
def execute(self):
import subprocess
from ranger.core.loader import safeDecode
import sys
import os.path
if self.rest(1):
command = 'find . -iname ' + shell_quote('*' + self.rest(1) + '*') + \
'| slmenu -t -i -l $(($(tput lines)-1)) -p locate '
self.fm.ui.suspend()
try:
p = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE)
filename = p.communicate()[0]
finally:
self.fm.ui.initialize()
if p.poll() == 0: # no error returned
if sys.version >= '3':
filename = safeDecode(filename)
# remove the newline
filename = filename.rstrip('\n')
# make the path absolute
filename = os.path.join(self.fm.thisdir.path, filename.lstrip('./'))
# select the file
self.fm.select_file(filename)
else:
self.fm.notify('usage: locate <name_part>', bad=True)示例3: substitute_macros
def substitute_macros(self, string, additional=dict(), escape=False):
macros = self._get_macros()
macros.update(additional)
if escape:
for key, value in macros.items():
if isinstance(value, list):
macros[key] = " ".join(shell_quote(s) for s in value)
elif value != MACRO_FAIL:
macros[key] = shell_quote(value)
else:
for key, value in macros.items():
if isinstance(value, list):
macros[key] = " ".join(value)
result = _MacroTemplate(string).safe_substitute(macros)
if MACRO_FAIL in result:
raise ValueError("Could not apply macros to `%s'" % string)
return result示例4: sxiv_workaround_hook_modified
def sxiv_workaround_hook_modified(command):
import re
from ranger.ext.shell_escape import shell_quote
if self.settings.open_all_images and \
len(self.thisdir.marked_items) == 0 and \
re.match(r'^(.*sxiv|feh|imv|.*pqiv) ', command):
images = [f.relative_path for f in self.thisdir.files if f.image]
media = [f.relative_path for f in self.thisdir.files if f.image
or f.video]
escaped_filenames = " ".join(shell_quote(f) \
for f in images if "\x00" not in f)
if (images and self.thisfile.relative_path in images) or \
(media and self.this)and \
"[email protected]" in command:
new_command = None
if 'sxiv ' in command:
number = images.index(self.thisfile.relative_path) + 1
new_command = command.replace("sxiv ",
"sxiv -n %d " % number, 1)
if command[0:4] == 'feh ':
new_command = command.replace("feh ",
"feh --start-at %s " % \
shell_quote(self.thisfile.relative_path), 1)
if command[0:4] == 'imv ':
number = images.index(self.thisfile.relative_path) + 1
new_command = command.replace("imv ",
"imv -n %d " % number, 1)
if 'pqiv ' in command:
number = images.index(self.thisfile.relative_path)
new_command = command.replace("pqiv ",
"pqiv --action \"goto_file_byindex(%d)\" " % \
number, 1)
if new_command:
command = "set -- %s; %s" % (escaped_filenames,
new_command)
return old_preprocessing_hook(command)示例5: _quot
def _quot(self, patt):
return patt if ag.qarg.match(patt) else shell_quote(patt)示例6: _get_macros
def _get_macros(self):
macros = {}
if self.fm.env.cf:
macros['f'] = shell_quote(self.fm.env.cf.basename)
else:
macros['f'] = ''
macros['s'] = ' '.join(shell_quote(fl.basename) \
for fl in self.fm.env.get_selection())
macros['c'] = ' '.join(shell_quote(fl.path)
for fl in self.fm.env.copy)
macros['t'] = ' '.join(shell_quote(fl.basename)
for fl in self.fm.env.cwd.files
if fl.realpath in self.fm.tags)
if self.fm.env.cwd:
macros['d'] = shell_quote(self.fm.env.cwd.path)
else:
macros['d'] = '.'
# define d/f/s macros for each tab
for i in range(1,10):
try:
tab_dir_path = self.fm.tabs[i]
except:
continue
tab_dir = self.fm.env.get_directory(tab_dir_path)
i = str(i)
macros[i + 'd'] = shell_quote(tab_dir_path)
macros[i + 'f'] = shell_quote(tab_dir.pointed_obj.path)
macros[i + 's'] = ' '.join(shell_quote(fl.path)
for fl in tab_dir.get_selection())
# define D/F/S for the next tab
found_current_tab = False
next_tab_path = None
first_tab = None
for tab in self.fm.tabs:
if not first_tab:
first_tab = tab
if found_current_tab:
next_tab_path = self.fm.tabs[tab]
break
if self.fm.current_tab == tab:
found_current_tab = True
if found_current_tab and not next_tab_path:
next_tab_path = self.fm.tabs[first_tab]
next_tab = self.fm.env.get_directory(next_tab_path)
macros['D'] = shell_quote(next_tab)
macros['F'] = shell_quote(next_tab.pointed_obj.path)
macros['S'] = ' '.join(shell_quote(fl.path)
for fl in next_tab.get_selection())
return macros示例7: hook_init
def hook_init(fm):
old_hook_init(fm)
fm.get_clipboard = lambda r='b': _xsel('-o' + r)
fm.get_clipboard_q = lambda r='b': shell_quote(_xsel('-o' + r))
fm.set_clipboard = lambda t, r='b': _xsel('-i' + r, input=t)示例8: test_shell_escape
def test_shell_escape(self):
from ranger.ext.shell_escape import shell_escape, shell_quote
self.assertEqual(r"'luigi'\''s pizza'", shell_quote("luigi's pizza"))
self.assertEqual(r"luigi\'s\ pizza", shell_escape("luigi's pizza"))
self.assertEqual(r"\$lol/foo\\xyz\|\>\<\]\[",
shell_escape(r"$lol/foo\xyz|><]["))