def path_executable_match(self, input, file_path):
"""This function is a hack for Windows; essentially we
allow using "python" as an exact match for "python.exe".
This implementation is suitable for Unix systems
where executability is determined by permissions mode
and not extension."""
return unix_basename(input) == unix_basename(file_path)
def path_executable_match(self, input, file_path):
"""This function is a hack for Windows; essentially we
allow using "python" as an exact match for "python.exe".
This implementation is suitable for Unix systems
where executability is determined by permissions mode
and not extension."""
return unix_basename(input) == unix_basename(file_path)
def path_executable_match(self, input, file_path):
"""On Windows; we want to allow for e.g. using "python" as an exact match
for "python.exe"."""
input_basename = unix_basename(input)
file_basename = unix_basename(file_path)
if input_basename == file_basename:
return True
(pfx, ext) = os.path.splitext(file_basename)
return input_basename == pfx
def path_executable_match(self, input, file_path):
"""On Windows; we want to allow for e.g. using "python" as an exact match
for "python.exe"."""
input_basename = unix_basename(input)
file_basename = unix_basename(file_path)
if input_basename == file_basename:
return True
(pfx, ext) = os.path.splitext(file_basename)
return input_basename == pfx
def testLs(self):
self._setupTree1()
p = Pipeline.parse("ls *test*", self._context)
p.execute_sync()
results = list(p.get_output())
results.sort()
self.assertEquals(len(results), 2)
self.assertEquals(os.path.dirname(results[0].path), self._tmpd)
self.assertEquals(unix_basename(results[0].path), 'testdir')
self.assertEquals(os.path.dirname(results[1].path), self._tmpd)
self.assertEquals(unix_basename(results[1].path), 'testf')
def testLs(self):
self._setupTree1()
p = Pipeline.parse("ls *test*", self._context)
p.execute_sync()
results = list(p.get_output())
results.sort()
self.assertEqual(len(results), 2)
self.assertEqual(os.path.dirname(results[0].path), self._tmpd)
self.assertEqual(unix_basename(results[0].path), 'testdir')
self.assertEqual(os.path.dirname(results[1].path), self._tmpd)
self.assertEqual(unix_basename(results[1].path), 'testf')
class MvBuiltin(FileOpBuiltin):
__doc__ = _("""Rename initial arguments to destination.""")
def __init__(self):
super(MvBuiltin, self).__init__('mv',
aliases=['move'],
hasstatus=True,
argspec=MultiArgSpec('paths', min=2))
def execute(self, context, args):
target = FilePath(args[-1], context.cwd)
try:
target_is_dir = stat.S_ISDIR(os.stat(target).st_mode)
target_exists = True
except OSError, e:
target_is_dir = False
target_exists = False
sources = args[:-1]
if (not target_is_dir) and len(sources) > 1:
raise ValueError(_("Can't move multiple items to non-directory"))
sources_total = len(sources)
self._status_notify(context, sources_total, 0)
if target_is_dir:
for i, source in enumerate(sources):
target_path = FilePath(unix_basename(source), target)
shutil.move(FilePath(source, context.cwd), target_path)
self._status_notify(context, sources_total, i + 1)
else:
shutil.move(FilePath(sources[0], context.cwd), target)
self._status_notify(context, sources_total, 1)
return []
def completions(self, text, cwd, context=None):
bc = BuiltinCompleter()
for completion in bc.completions(text, cwd, context=context):
yield completion
aliases = AliasRegistry.getInstance()
for alias in aliases:
compl = self._match(alias.name, text, alias)
if compl: yield compl
textpath = FilePath(text, cwd)
expanded_textpath = path_expanduser(textpath)
(text_dpath, text_prefix) = os.path.split(expanded_textpath)
if text.find('/') >= 0 or text.startswith('.' + os.sep):
pc = PathCompleter()
for completion in pc.completions(text, cwd):
fobj = completion.target
if fobj.is_directory or fobj.is_executable:
yield completion
else:
fs = Filesystem.getInstance()
for dpath in fs.get_path_generator():
if not os.access(dpath, os.X_OK):
continue
for fpath in iterd_sorted(dpath):
fname = unix_basename(fpath)
if not fname.startswith(text_prefix):
continue
fobj = fs.get_file_sync(fpath)
if fobj.is_executable:
yield _mkfile_completion(text, fpath, fobj)
def move_to_trash(self, path):
bn = unix_basename(path)
newf = os.path.join(self._trashdir, bn)
try:
statbuf = os.stat(newf)
except OSError, e:
statbuf = None
def completions(self, text, cwd, context=None):
bc = BuiltinCompleter()
for completion in bc.completions(text, cwd, context=context):
yield completion
aliases = AliasRegistry.getInstance()
for alias in aliases:
compl = self._match(alias.name, text, alias)
if compl: yield compl
textpath = FilePath(text, cwd)
expanded_textpath = path_expanduser(textpath)
(text_dpath, text_prefix) = os.path.split(expanded_textpath)
if text.find('/') >= 0 or text.startswith('.' + os.sep):
pc = PathCompleter()
for completion in pc.completions(text, cwd):
fobj = completion.target
if fobj.is_directory or fobj.is_executable:
yield completion
else:
fs = Filesystem.getInstance()
for dpath in fs.get_path_generator():
if not os.access(dpath, os.X_OK):
continue
for fpath in iterd_sorted(dpath):
fname = unix_basename(fpath)
if not fname.startswith(text_prefix):
continue
fobj = fs.get_file_sync(fpath)
if fobj.is_executable:
yield _mkfile_completion(text, fpath, fobj)
def move_to_trash(self, path):
bn = unix_basename(path)
newf = os.path.join(self._trashdir, bn)
try:
statbuf = os.stat(newf)
except OSError, e:
statbuf = None
class PathCompleter(Completer):
def __init__(self):
super(PathCompleter, self).__init__()
def completions(self, text, cwd):
expanded = path_expanduser(text)
fullpath = FilePath(expanded, cwd)
try:
isdir = stat.S_ISDIR(os.stat(fullpath).st_mode)
except OSError, e:
isdir = False
fs = Filesystem.getInstance()
if isdir and fullpath.endswith('/'):
for fpath in iterd_sorted(fullpath, fpath=True):
yield _mkfile_completion(text, fpath)
return
(src_dpath, src_prefix) = os.path.split(fullpath)
try:
for fpath in iterd_sorted(src_dpath, fpath=True):
fname = unix_basename(fpath)
if fname.startswith(src_prefix):
try:
yield _mkfile_completion(text, fpath)
except OSError, e:
pass
except OSError, e:
pass
def execute(self, context, args):
target = FilePath(args[-1], context.cwd)
try:
target_is_dir = stat.S_ISDIR(os.stat(target).st_mode)
target_exists = True
except OSError as e:
target_is_dir = False
target_exists = False
sources = args[:-1]
if (not target_is_dir) and len(sources) > 1:
raise ValueError(_("Can't move multiple items to non-directory"))
sources_total = len(sources)
self._status_notify(context, sources_total, 0)
if target_is_dir:
for i, source in enumerate(sources):
target_path = FilePath(unix_basename(source), target)
shutil.move(FilePath(source, context.cwd), target_path)
self._status_notify(context, sources_total, i + 1)
else:
shutil.move(FilePath(sources[0], context.cwd), target)
self._status_notify(context, sources_total, 1)
return []
def execute(self, context, args):
target = FilePath(args[-1], context.cwd)
try:
target_is_dir = stat.S_ISDIR(os.stat(target).st_mode)
target_exists = True
except OSError as e:
target_is_dir = False
target_exists = False
sources = args[:-1]
if (not target_is_dir) and len(sources) > 1:
raise ValueError(_("Can't move multiple items to non-directory"))
sources_total = len(sources)
self._status_notify(context, sources_total, 0)
if target_is_dir:
for i,source in enumerate(sources):
target_path = FilePath(unix_basename(source), target)
shutil.move(FilePath(source, context.cwd), target_path)
self._status_notify(context, sources_total, i+1)
else:
shutil.move(FilePath(sources[0], context.cwd), target)
self._status_notify(context,sources_total,1)
return []
def testLs4(self):
self._setupTree1()
p = Pipeline.parse("ls | filter spac path", self._context)
p.execute_sync()
results = list(p.get_output())
self.assertEquals(len(results), 1)
self.assertEquals(os.path.dirname(results[0].path), self._tmpd)
self.assertEquals(unix_basename(results[0].path), 'dir with spaces')
def _mkfile_completion(text, fpath, fileobj=None):
if not isinstance(text, unicode):
text = unicode(text, "utf-8")
if not isinstance(fpath, unicode):
fpath = unicode(fpath, "utf-8")
fs = Filesystem.getInstance()
fname = unix_basename(fpath)
if text.endswith("/"):
textbase = ""
else:
textbase = unix_basename(text)
fobj = fileobj or fs.get_file_sync(fpath)
startidx = fpath.rindex(fname)
suffix = quote_arg(fpath[startidx + len(textbase) :])
if fobj.test_directory(follow_link=True):
suffix += "/"
return Completion(suffix, fobj, fname)
def testLs4(self):
self._setupTree1()
p = Pipeline.parse("ls | filter spac path", self._context)
p.execute_sync()
results = list(p.get_output())
self.assertEqual(len(results), 1)
self.assertEqual(os.path.dirname(results[0].path), self._tmpd)
self.assertEqual(unix_basename(results[0].path), 'dir with spaces')
def _mkfile_completion(text, fpath, fileobj=None):
if not isinstance(text, unicode):
text = unicode(text, 'utf-8')
if not isinstance(fpath, unicode):
fpath = unicode(fpath, 'utf-8')
fs = Filesystem.getInstance()
fname = unix_basename(fpath)
if text.endswith('/'):
textbase = ''
else:
textbase = unix_basename(text)
fobj = fileobj or fs.get_file_sync(fpath)
startidx = fpath.rindex(fname)
suffix = quote_arg(fpath[startidx + len(textbase):])
if fobj.test_directory(follow_link=True):
suffix += '/'
return Completion(suffix, fobj, fname)
def _mkfile_completion(text, fpath, fileobj=None):
if not isinstance(text, str):
text = str(text, 'utf-8')
if not isinstance(fpath, str):
fpath = str(fpath, 'utf-8')
fs = Filesystem.getInstance()
fname = unix_basename(fpath)
if text.endswith('/'):
textbase = ''
else:
textbase = unix_basename(text)
fobj = fileobj or fs.get_file_sync(fpath)
startidx = fpath.rindex(fname)
suffix = quote_arg(fpath[startidx+len(textbase):])
if fobj.test_directory(follow_link=True):
suffix += '/'
return Completion(suffix, fobj, fname)
def move_to_trash(self, path):
bn = unix_basename(path)
newf = os.path.join(self._trashdir, bn)
try:
statbuf = os.stat(newf)
except OSError as e:
statbuf = None
if statbuf:
_logger.debug("Removing from trash: %s", newf)
if stat.S_ISDIR(statbuf.st_mode):
shutil.rmtree(newf, onerror=lambda f,p,e:_logger.exception("Failed to delete '%s' from trash", newf))
shutil.move(path, newf)
def move_to_trash(self, path):
bn = unix_basename(path)
newf = os.path.join(self._trashdir, bn)
try:
statbuf = os.stat(newf)
except OSError as e:
statbuf = None
if statbuf:
_logger.debug("Removing from trash: %s", newf)
if stat.S_ISDIR(statbuf.st_mode):
shutil.rmtree(newf,
onerror=lambda f, p, e: _logger.exception(
"Failed to delete '%s' from trash", newf))
shutil.move(path, newf)
def __init__(self, path, fs=None):
super(File, self).__init__()
if not isinstance(path, unicode):
path = unicode(path, 'utf-8')
self._path = path
self._uri = 'file://' + urllib.pathname2url(path.encode(sys.getfilesystemencoding()))
self._basename = unix_basename(path)
self.fs = fs
self.stat = None
self.xaccess = None
self._hidden = None
self._icon = None
self.icon_error = False
self._permstring = None
self.target_stat = None
self.stat_error = None
def __init__(self, path, fs=None):
super(File, self).__init__()
if not isinstance(path, unicode):
path = unicode(path, 'utf-8')
self._path = path
self._uri = 'file://' + urllib.pathname2url(
path.encode(sys.getfilesystemencoding()))
self._basename = unix_basename(path)
self.fs = fs
self.stat = None
self.xaccess = None
self._hidden = None
self._icon = None
self.icon_error = False
self._permstring = None
self.target_stat = None
self.stat_error = None
def completions(self, text, cwd):
expanded = path_expanduser(text)
fullpath = FilePath(expanded, cwd)
try:
isdir = stat.S_ISDIR(os.stat(fullpath).st_mode)
except OSError as e:
isdir = False
fs = Filesystem.getInstance()
if isdir and fullpath.endswith('/'):
for fpath in iterd_sorted(fullpath, fpath=True):
yield _mkfile_completion(text, fpath)
return
(src_dpath, src_prefix) = os.path.split(fullpath)
try:
for fpath in iterd_sorted(src_dpath, fpath=True):
fname = unix_basename(fpath)
if fname.startswith(src_prefix):
try:
yield _mkfile_completion(text, fpath)
except OSError as e:
pass
except OSError as e:
pass
def undo_trashed(self, args):
for arg in args:
trashed = self.get_trash_item(unix_basename(arg))
if trashed:
shutil.move(trashed, arg)
def undo_trashed(self, args):
for arg in args:
trashed = self.get_trash_item(unix_basename(arg))
if trashed:
shutil.move(trashed, arg)