def shquote(text):
"""Quotes the given text with shell escaping (assumes as syntax similar to ``sh``)"""
if not text:
return "''"
text = six.str(text)
if not text:
return "''"
for c in text:
if c not in _safechars:
break
else:
return text
if "'" not in text:
return "'" + text + "'"
res = six.str("").join((six.str('\\' + c) if c in _funnychars else c) for c in text)
return six.str('"') + res + six.str('"')
def shquote(text):
"""Quotes the given text with shell escaping (assumes as syntax similar to ``sh``)"""
text = six.str(text)
if sys.version_info >= (3, 3):
return shlex.quote(text)
else:
import pipes
return pipes.quote(text)
def formulate(self, level = 0, args = ()):
argv = [six.str(self.executable)]
for a in args:
if a is None:
continue
if isinstance(a, BaseCommand):
if level >= self.QUOTE_LEVEL:
argv.extend(shquote_list(a.formulate(level + 1)))
else:
argv.extend(a.formulate(level + 1))
elif isinstance(a, (list, tuple)):
argv.extend(shquote(b) if level >= self.QUOTE_LEVEL else six.str(b) for b in a)
else:
argv.append(shquote(a) if level >= self.QUOTE_LEVEL else six.str(a))
# if self.custom_encoding:
# argv = [a.encode(self.custom_encoding) for a in argv if isinstance(a, six.string_types)]
return argv
def shquote(text):
"""Quotes the given text with shell escaping (assumes as syntax similar to ``sh``)"""
if not text:
return "''"
text = six.str(text)
if not text:
return "''"
for c in text:
if c not in _safechars:
break
else:
return text
if "'" not in text:
return "'" + text + "'"
res = six.str("").join(
(six.str('\\' + c) if c in _funnychars else c) for c in text)
return six.str('"') + res + six.str('"')
def test_runfile_rich(self):
import stat, os
name = self.richstr + six.str("_program")
with open(name, 'w') as f:
f.write("#!/usr/bin/env python\nprint('yes')")
st = os.stat(name)
os.chmod(name, st.st_mode | stat.S_IEXEC)
assert "yes" in local[local.cwd / name]()
def test_runfile_rich(self):
import stat, os
name = self.richstr + six.str("_program")
with open(name, 'w') as f:
f.write("#!{}\nprint('yes')".format(sys.executable))
st = os.stat(name)
os.chmod(name, st.st_mode | stat.S_IEXEC)
assert "yes" in local[local.cwd / name]()
def formulate(self, level=0, args=()):
argv = [six.str(self.executable)]
for a in args:
if a is None:
continue
if isinstance(a, BaseCommand):
if level >= self.QUOTE_LEVEL:
argv.extend(shquote_list(a.formulate(level + 1)))
else:
argv.extend(a.formulate(level + 1))
elif isinstance(a, (list, tuple)):
argv.extend(
shquote(b) if level >= self.QUOTE_LEVEL else six.str(b)
for b in a)
else:
argv.append(
shquote(a) if level >= self.QUOTE_LEVEL else six.str(a))
# if self.custom_encoding:
# argv = [a.encode(self.custom_encoding) for a in argv if isinstance(a, six.string_types)]
return argv
