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Re-indent libprs500.cli to 4 spaces as per PEP8
This commit is contained in:
Kovid Goyal
parent
567017f238
commit
4b2afac719
@ -30,275 +30,275 @@ from libprs500.errors import ArgumentError, DeviceError
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MINIMUM_COL_WIDTH = 12 #: Minimum width of columns in ls output
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MINIMUM_COL_WIDTH = 12 #: Minimum width of columns in ls output
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def human_readable(size):
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def human_readable(size):
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""" Convert a size in bytes into a human readle form """
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""" Convert a size in bytes into a human readle form """
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if size < 1024: divisor, suffix = 1, ""
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if size < 1024: divisor, suffix = 1, ""
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elif size < 1024*1024: divisor, suffix = 1024., "K"
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elif size < 1024*1024: divisor, suffix = 1024., "K"
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elif size < 1024*1024*1024: divisor, suffix = 1024*1024, "M"
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elif size < 1024*1024*1024: divisor, suffix = 1024*1024, "M"
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elif size < 1024*1024*1024*1024: divisor, suffix = 1024*1024, "G"
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elif size < 1024*1024*1024*1024: divisor, suffix = 1024*1024, "G"
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size = str(size/divisor)
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size = str(size/divisor)
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if size.find(".") > -1: size = size[:size.find(".")+2]
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if size.find(".") > -1: size = size[:size.find(".")+2]
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return size + suffix
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return size + suffix
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class FileFormatter(object):
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class FileFormatter(object):
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def __init__(self, file, term):
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def __init__(self, file, term):
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self.term = term
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self.term = term
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self.is_dir = file.is_dir
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self.is_dir = file.is_dir
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self.is_readonly = file.is_readonly
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self.is_readonly = file.is_readonly
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self.size = file.size
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self.size = file.size
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self.ctime = file.ctime
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self.ctime = file.ctime
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self.wtime = file.wtime
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self.wtime = file.wtime
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self.name = file.name
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self.name = file.name
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self.path = file.path
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self.path = file.path
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@apply
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@apply
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def mode_string():
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def mode_string():
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doc=""" The mode string for this file. There are only two modes read-only and read-write """
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doc=""" The mode string for this file. There are only two modes read-only and read-write """
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def fget(self):
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def fget(self):
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mode, x = "-", "-"
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mode, x = "-", "-"
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if self.is_dir: mode, x = "d", "x"
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if self.is_dir: mode, x = "d", "x"
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if self.is_readonly: mode += "r-"+x+"r-"+x+"r-"+x
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if self.is_readonly: mode += "r-"+x+"r-"+x+"r-"+x
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else: mode += "rw"+x+"rw"+x+"rw"+x
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else: mode += "rw"+x+"rw"+x+"rw"+x
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return mode
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return mode
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return property(**locals())
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return property(**locals())
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@apply
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@apply
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def name_in_color():
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def name_in_color():
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doc=""" The name in ANSI text. Directories are blue, ebooks are green """
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doc=""" The name in ANSI text. Directories are blue, ebooks are green """
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def fget(self):
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def fget(self):
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cname = self.name
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cname = self.name
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blue, green, normal = "", "", ""
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blue, green, normal = "", "", ""
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if self.term: blue, green, normal = self.term.BLUE, self.term.GREEN, self.term.NORMAL
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if self.term: blue, green, normal = self.term.BLUE, self.term.GREEN, self.term.NORMAL
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if self.is_dir: cname = blue + self.name + normal
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if self.is_dir: cname = blue + self.name + normal
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else:
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else:
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ext = self.name[self.name.rfind("."):]
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ext = self.name[self.name.rfind("."):]
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if ext in (".pdf", ".rtf", ".lrf", ".lrx", ".txt"): cname = green + self.name + normal
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if ext in (".pdf", ".rtf", ".lrf", ".lrx", ".txt"): cname = green + self.name + normal
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return cname
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return cname
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return property(**locals())
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return property(**locals())
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@apply
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@apply
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def human_readable_size():
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def human_readable_size():
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doc=""" File size in human readable form """
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doc=""" File size in human readable form """
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def fget(self):
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def fget(self):
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human_readable(self.size)
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human_readable(self.size)
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return property(**locals())
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return property(**locals())
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@apply
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@apply
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def modification_time():
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def modification_time():
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doc=""" Last modified time in the Linux ls -l format """
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doc=""" Last modified time in the Linux ls -l format """
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def fget(self):
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def fget(self):
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return time.strftime("%Y-%m-%d %H:%M", time.localtime(self.wtime))
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return time.strftime("%Y-%m-%d %H:%M", time.localtime(self.wtime))
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return property(**locals())
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return property(**locals())
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@apply
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@apply
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def creation_time():
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def creation_time():
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doc=""" Last modified time in the Linux ls -l format """
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doc=""" Last modified time in the Linux ls -l format """
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def fget(self):
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def fget(self):
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return time.strftime("%Y-%m-%d %H:%M", time.localtime(self.ctime))
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return time.strftime("%Y-%m-%d %H:%M", time.localtime(self.ctime))
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return property(**locals())
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return property(**locals())
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def info(dev):
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def info(dev):
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info = dev.get_device_information()
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info = dev.get_device_information()
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print "Device name: ", info[0]
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print "Device name: ", info[0]
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print "Device version: ", info[1]
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print "Device version: ", info[1]
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print "Software version:", info[2]
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print "Software version:", info[2]
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print "Mime type: ", info[3]
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print "Mime type: ", info[3]
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def ls(dev, path, term, recurse=False, color=False, human_readable_size=False, ll=False, cols=0):
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def ls(dev, path, term, recurse=False, color=False, human_readable_size=False, ll=False, cols=0):
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def col_split(l, cols): # split list l into columns
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def col_split(l, cols): # split list l into columns
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rows = len(l) / cols
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rows = len(l) / cols
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if len(l) % cols:
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if len(l) % cols:
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rows += 1
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rows += 1
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m = []
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m = []
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for i in range(rows):
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for i in range(rows):
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m.append(l[i::rows])
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m.append(l[i::rows])
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return m
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return m
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def row_widths(table): # Calculate widths for each column in the row-wise table
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def row_widths(table): # Calculate widths for each column in the row-wise table
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tcols = len(table[0])
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tcols = len(table[0])
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rowwidths = [ 0 for i in range(tcols) ]
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rowwidths = [ 0 for i in range(tcols) ]
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for row in table:
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for row in table:
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c = 0
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c = 0
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for item in row:
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for item in row:
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rowwidths[c] = len(item) if len(item) > rowwidths[c] else rowwidths[c]
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rowwidths[c] = len(item) if len(item) > rowwidths[c] else rowwidths[c]
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c += 1
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c += 1
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return rowwidths
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return rowwidths
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output = StringIO.StringIO()
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output = StringIO.StringIO()
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if path.endswith("/"): path = path[:-1]
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if path.endswith("/"): path = path[:-1]
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dirs = dev.list(path, recurse)
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dirs = dev.list(path, recurse)
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for dir in dirs:
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for dir in dirs:
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if recurse: print >>output, dir[0] + ":"
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if recurse: print >>output, dir[0] + ":"
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lsoutput, lscoloutput = [], []
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lsoutput, lscoloutput = [], []
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files = dir[1]
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files = dir[1]
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maxlen = 0
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maxlen = 0
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if ll: # Calculate column width for size column
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if ll: # Calculate column width for size column
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for file in files:
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for file in files:
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size = len(str(file.size))
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size = len(str(file.size))
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if human_readable_size:
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if human_readable_size:
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file = FileFormatter(file, term)
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file = FileFormatter(file, term)
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size = len(file.human_readable_size)
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size = len(file.human_readable_size)
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if size > maxlen: maxlen = size
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if size > maxlen: maxlen = size
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for file in files:
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for file in files:
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file = FileFormatter(file, term)
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file = FileFormatter(file, term)
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name = file.name
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name = file.name
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lsoutput.append(name)
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lsoutput.append(name)
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if color: name = file.name_in_color
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if color: name = file.name_in_color
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lscoloutput.append(name)
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lscoloutput.append(name)
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if ll:
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if ll:
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size = str(file.size)
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size = str(file.size)
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if human_readable_size: size = file.human_readable_size
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if human_readable_size: size = file.human_readable_size
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print >>output, file.mode_string, ("%"+str(maxlen)+"s")%size, file.modification_time, name
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print >>output, file.mode_string, ("%"+str(maxlen)+"s")%size, file.modification_time, name
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if not ll and len(lsoutput) > 0:
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if not ll and len(lsoutput) > 0:
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trytable = []
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trytable = []
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for colwidth in range(MINIMUM_COL_WIDTH, cols):
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for colwidth in range(MINIMUM_COL_WIDTH, cols):
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trycols = int(cols/colwidth)
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trycols = int(cols/colwidth)
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trytable = col_split(lsoutput, trycols)
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trytable = col_split(lsoutput, trycols)
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works = True
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works = True
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for row in trytable:
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for row in trytable:
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row_break = False
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row_break = False
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for item in row:
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for item in row:
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if len(item) > colwidth - 1:
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if len(item) > colwidth - 1:
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works, row_break = False, True
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works, row_break = False, True
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break
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break
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if row_break: break
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if row_break: break
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if works: break
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if works: break
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rowwidths = row_widths(trytable)
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rowwidths = row_widths(trytable)
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trytablecol = col_split(lscoloutput, len(trytable[0]))
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trytablecol = col_split(lscoloutput, len(trytable[0]))
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for r in range(len(trytable)):
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for r in range(len(trytable)):
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for c in range(len(trytable[r])):
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for c in range(len(trytable[r])):
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padding = rowwidths[c] - len(trytable[r][c])
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padding = rowwidths[c] - len(trytable[r][c])
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print >>output, trytablecol[r][c], "".ljust(padding),
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print >>output, trytablecol[r][c], "".ljust(padding),
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print >>output
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print >>output
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print >>output
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print >>output
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listing = output.getvalue().rstrip()+ "\n"
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listing = output.getvalue().rstrip()+ "\n"
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output.close()
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output.close()
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return listing
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return listing
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def main():
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def main():
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term = TerminalController()
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term = TerminalController()
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cols = term.COLS
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cols = term.COLS
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parser = OptionParser(usage="usage: %prog [options] command args\n\ncommand is one of: info, books, df, ls, cp, mkdir, touch, cat, rm\n\n"+
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parser = OptionParser(usage="usage: %prog [options] command args\n\ncommand is one of: info, books, df, ls, cp, mkdir, touch, cat, rm\n\n"+
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"For help on a particular command: %prog command", version="libprs500 version: " + VERSION)
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"For help on a particular command: %prog command", version="libprs500 version: " + VERSION)
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parser.add_option("--log-packets", help="print out packet stream to stdout. "+\
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parser.add_option("--log-packets", help="print out packet stream to stdout. "+\
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"The numbers in the left column are byte offsets that allow the packet size to be read off easily.",
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"The numbers in the left column are byte offsets that allow the packet size to be read off easily.",
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dest="log_packets", action="store_true", default=False)
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dest="log_packets", action="store_true", default=False)
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parser.remove_option("-h")
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parser.remove_option("-h")
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parser.disable_interspersed_args() # Allow unrecognized options
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parser.disable_interspersed_args() # Allow unrecognized options
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options, args = parser.parse_args()
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options, args = parser.parse_args()
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if len(args) < 1:
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if len(args) < 1:
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parser.print_help()
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return 1
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command = args[0]
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args = args[1:]
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dev = PRS500Device(log_packets=options.log_packets)
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try:
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if command == "df":
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total = dev.total_space(end_session=False)
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free = dev.free_space()
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where = ("Memory", "Stick", "Card")
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print "Filesystem\tSize \tUsed \tAvail \tUse%"
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for i in range(3):
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print "%-10s\t%s\t%s\t%s\t%s"%(where[i], human_readable(total[i]), human_readable(total[i]-free[i]), human_readable(free[i]),\
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str(0 if total[i]==0 else int(100*(total[i]-free[i])/(total[i]*1.)))+"%")
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elif command == "books":
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print "Books in main memory:"
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for book in dev.books(): print book
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print "\nBooks on storage card:"
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for book in dev.books(oncard=True): print book
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elif command == "mkdir":
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parser = OptionParser(usage="usage: %prog mkdir [options] path\nCreate a directory on the device\n\npath must begin with /,a:/ or b:/")
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if len(args) != 1:
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parser.print_help()
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sys.exit(1)
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dev.mkdir(args[0])
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elif command == "ls":
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parser = OptionParser(usage="usage: %prog ls [options] path\nList files on the device\n\npath must begin with /,a:/ or b:/")
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parser.add_option("--color", help="show ls output in color", dest="color", action="store_true", default=False)
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parser.add_option("-l", help="In addition to the name of each file, print the file type, permissions, and timestamp (the modification time, in the local timezone). Times are local.", dest="ll", action="store_true", default=False)
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parser.add_option("-R", help="Recursively list subdirectories encountered. /dev and /proc are omitted", dest="recurse", action="store_true", default=False)
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parser.remove_option("-h")
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parser.add_option("-h", "--human-readable", help="show sizes in human readable format", dest="hrs", action="store_true", default=False)
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options, args = parser.parse_args(args)
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if len(args) != 1:
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parser.print_help()
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parser.print_help()
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return 1
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return 1
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print ls(dev, args[0], term, color=options.color, recurse=options.recurse, ll=options.ll, human_readable_size=options.hrs, cols=cols),
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elif command == "info":
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command = args[0]
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info(dev)
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args = args[1:]
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elif command == "cp":
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dev = PRS500Device(log_packets=options.log_packets)
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usage="usage: %prog cp [options] source destination\nCopy files to/from the device\n\n"+\
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try:
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if command == "df":
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total = dev.total_space(end_session=False)
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free = dev.free_space()
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where = ("Memory", "Stick", "Card")
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print "Filesystem\tSize \tUsed \tAvail \tUse%"
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for i in range(3):
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print "%-10s\t%s\t%s\t%s\t%s"%(where[i], human_readable(total[i]), human_readable(total[i]-free[i]), human_readable(free[i]),\
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str(0 if total[i]==0 else int(100*(total[i]-free[i])/(total[i]*1.)))+"%")
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elif command == "books":
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print "Books in main memory:"
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for book in dev.books(): print book
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print "\nBooks on storage card:"
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for book in dev.books(oncard=True): print book
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elif command == "mkdir":
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parser = OptionParser(usage="usage: %prog mkdir [options] path\nCreate a directory on the device\n\npath must begin with /,a:/ or b:/")
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if len(args) != 1:
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parser.print_help()
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sys.exit(1)
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dev.mkdir(args[0])
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elif command == "ls":
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parser = OptionParser(usage="usage: %prog ls [options] path\nList files on the device\n\npath must begin with /,a:/ or b:/")
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parser.add_option("--color", help="show ls output in color", dest="color", action="store_true", default=False)
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parser.add_option("-l", help="In addition to the name of each file, print the file type, permissions, and timestamp (the modification time, in the local timezone). Times are local.", dest="ll", action="store_true", default=False)
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parser.add_option("-R", help="Recursively list subdirectories encountered. /dev and /proc are omitted", dest="recurse", action="store_true", default=False)
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parser.remove_option("-h")
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parser.add_option("-h", "--human-readable", help="show sizes in human readable format", dest="hrs", action="store_true", default=False)
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options, args = parser.parse_args(args)
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if len(args) != 1:
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parser.print_help()
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return 1
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print ls(dev, args[0], term, color=options.color, recurse=options.recurse, ll=options.ll, human_readable_size=options.hrs, cols=cols),
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elif command == "info":
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info(dev)
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elif command == "cp":
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usage="usage: %prog cp [options] source destination\nCopy files to/from the device\n\n"+\
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"One of source or destination must be a path on the device. \n\nDevice paths have the form\n"+\
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"One of source or destination must be a path on the device. \n\nDevice paths have the form\n"+\
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"prs500:mountpoint/my/path\n"+\
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"prs500:mountpoint/my/path\n"+\
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"where mountpoint is one of /, a: or b:\n\n"+\
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"where mountpoint is one of /, a: or b:\n\n"+\
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"source must point to a file for which you have read permissions\n"+\
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"source must point to a file for which you have read permissions\n"+\
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"destination must point to a file or directory for which you have write permissions"
|
"destination must point to a file or directory for which you have write permissions"
|
||||||
parser = OptionParser(usage=usage)
|
parser = OptionParser(usage=usage)
|
||||||
options, args = parser.parse_args(args)
|
options, args = parser.parse_args(args)
|
||||||
if len(args) != 2:
|
if len(args) != 2:
|
||||||
parser.print_help()
|
parser.print_help()
|
||||||
return 1
|
return 1
|
||||||
if args[0].startswith("prs500:"):
|
if args[0].startswith("prs500:"):
|
||||||
outfile = args[1]
|
outfile = args[1]
|
||||||
path = args[0][7:]
|
path = args[0][7:]
|
||||||
if path.endswith("/"): path = path[:-1]
|
if path.endswith("/"): path = path[:-1]
|
||||||
if os.path.isdir(outfile):
|
if os.path.isdir(outfile):
|
||||||
outfile = os.path.join(outfile, path[path.rfind("/")+1:])
|
outfile = os.path.join(outfile, path[path.rfind("/")+1:])
|
||||||
try:
|
try:
|
||||||
outfile = open(outfile, "w")
|
outfile = open(outfile, "w")
|
||||||
except IOError, e:
|
except IOError, e:
|
||||||
print >> sys.stderr, e
|
print >> sys.stderr, e
|
||||||
parser.print_help()
|
parser.print_help()
|
||||||
return 1
|
return 1
|
||||||
dev.get_file(path, outfile)
|
dev.get_file(path, outfile)
|
||||||
outfile.close()
|
outfile.close()
|
||||||
elif args[1].startswith("prs500:"):
|
elif args[1].startswith("prs500:"):
|
||||||
try:
|
try:
|
||||||
infile = open(args[0], "r")
|
infile = open(args[0], "r")
|
||||||
except IOError, e:
|
except IOError, e:
|
||||||
print >> sys.stderr, e
|
print >> sys.stderr, e
|
||||||
parser.print_help()
|
parser.print_help()
|
||||||
return 1
|
return 1
|
||||||
dev.put_file(infile, args[1][7:])
|
dev.put_file(infile, args[1][7:])
|
||||||
infile.close()
|
infile.close()
|
||||||
else:
|
else:
|
||||||
parser.print_help()
|
parser.print_help()
|
||||||
return 1
|
return 1
|
||||||
elif command == "cat":
|
elif command == "cat":
|
||||||
outfile = sys.stdout
|
outfile = sys.stdout
|
||||||
parser = OptionParser(usage="usage: %prog cat path\nShow file on the device\n\npath should point to a file on the device and must begin with /,a:/ or b:/")
|
parser = OptionParser(usage="usage: %prog cat path\nShow file on the device\n\npath should point to a file on the device and must begin with /,a:/ or b:/")
|
||||||
options, args = parser.parse_args(args)
|
options, args = parser.parse_args(args)
|
||||||
if len(args) != 1:
|
if len(args) != 1:
|
||||||
parser.print_help()
|
parser.print_help()
|
||||||
return 1
|
return 1
|
||||||
if args[0].endswith("/"): path = args[0][:-1]
|
if args[0].endswith("/"): path = args[0][:-1]
|
||||||
else: path = args[0]
|
else: path = args[0]
|
||||||
outfile = sys.stdout
|
outfile = sys.stdout
|
||||||
dev.get_file(path, outfile)
|
dev.get_file(path, outfile)
|
||||||
elif command == "rm":
|
elif command == "rm":
|
||||||
parser = OptionParser(usage="usage: %prog rm path\nDelete files from the device\n\npath should point to a file or empty directory on the device "+\
|
parser = OptionParser(usage="usage: %prog rm path\nDelete files from the device\n\npath should point to a file or empty directory on the device "+\
|
||||||
"and must begin with /,a:/ or b:/\n\n"+\
|
"and must begin with /,a:/ or b:/\n\n"+\
|
||||||
"rm will DELETE the file. Be very CAREFUL")
|
"rm will DELETE the file. Be very CAREFUL")
|
||||||
options, args = parser.parse_args(args)
|
options, args = parser.parse_args(args)
|
||||||
if len(args) != 1:
|
if len(args) != 1:
|
||||||
parser.print_help()
|
parser.print_help()
|
||||||
|
return 1
|
||||||
|
dev.rm(args[0])
|
||||||
|
elif command == "touch":
|
||||||
|
parser = OptionParser(usage="usage: %prog touch path\nCreate an empty file on the device\n\npath should point to a file on the device and must begin with /,a:/ or b:/\n\n"+
|
||||||
|
"Unfortunately, I cant figure out how to update file times on the device, so if path already exists, touch does nothing" )
|
||||||
|
options, args = parser.parse_args(args)
|
||||||
|
if len(args) != 1:
|
||||||
|
parser.print_help()
|
||||||
|
return 1
|
||||||
|
dev.touch(args[0])
|
||||||
|
else:
|
||||||
|
parser.print_help()
|
||||||
|
if dev.handle: dev.close()
|
||||||
|
return 1
|
||||||
|
except (ArgumentError, DeviceError), e:
|
||||||
|
print >>sys.stderr, e
|
||||||
return 1
|
return 1
|
||||||
dev.rm(args[0])
|
return 0
|
||||||
elif command == "touch":
|
|
||||||
parser = OptionParser(usage="usage: %prog touch path\nCreate an empty file on the device\n\npath should point to a file on the device and must begin with /,a:/ or b:/\n\n"+
|
|
||||||
"Unfortunately, I cant figure out how to update file times on the device, so if path already exists, touch does nothing" )
|
|
||||||
options, args = parser.parse_args(args)
|
|
||||||
if len(args) != 1:
|
|
||||||
parser.print_help()
|
|
||||||
return 1
|
|
||||||
dev.touch(args[0])
|
|
||||||
else:
|
|
||||||
parser.print_help()
|
|
||||||
if dev.handle: dev.close()
|
|
||||||
return 1
|
|
||||||
except (ArgumentError, DeviceError), e:
|
|
||||||
print >>sys.stderr, e
|
|
||||||
return 1
|
|
||||||
return 0
|
|
||||||
|
|||||||
@ -26,14 +26,14 @@ class TerminalController:
|
|||||||
perform a given action. These can be simply included in normal
|
perform a given action. These can be simply included in normal
|
||||||
output to the terminal:
|
output to the terminal:
|
||||||
|
|
||||||
>>> term = TerminalController()
|
>>> term = TerminalController()
|
||||||
>>> print 'This is '+term.GREEN+'green'+term.NORMAL
|
>>> print 'This is '+term.GREEN+'green'+term.NORMAL
|
||||||
|
|
||||||
Alternatively, the `render()` method can used, which replaces
|
Alternatively, the `render()` method can used, which replaces
|
||||||
'${action}' with the string required to perform 'action':
|
'${action}' with the string required to perform 'action':
|
||||||
|
|
||||||
>>> term = TerminalController()
|
>>> term = TerminalController()
|
||||||
>>> print term.render('This is ${GREEN}green${NORMAL}')
|
>>> print term.render('This is ${GREEN}green${NORMAL}')
|
||||||
|
|
||||||
If the terminal doesn't support a given action, then the value of
|
If the terminal doesn't support a given action, then the value of
|
||||||
the corresponding instance variable will be set to ''. As a
|
the corresponding instance variable will be set to ''. As a
|
||||||
@ -43,9 +43,9 @@ class TerminalController:
|
|||||||
given action by simply testing the truth value of the
|
given action by simply testing the truth value of the
|
||||||
corresponding instance variable:
|
corresponding instance variable:
|
||||||
|
|
||||||
>>> term = TerminalController()
|
>>> term = TerminalController()
|
||||||
>>> if term.CLEAR_SCREEN:
|
>>> if term.CLEAR_SCREEN:
|
||||||
... print 'This terminal supports clearning the screen.'
|
... print 'This terminal supports clearning the screen.'
|
||||||
|
|
||||||
Finally, if the width and height of the terminal are known, then
|
Finally, if the width and height of the terminal are known, then
|
||||||
they will be stored in the `COLS` and `LINES` attributes.
|
they will be stored in the `COLS` and `LINES` attributes.
|
||||||
@ -169,9 +169,9 @@ class ProgressBar:
|
|||||||
"""
|
"""
|
||||||
A 3-line progress bar, which looks like::
|
A 3-line progress bar, which looks like::
|
||||||
|
|
||||||
Header
|
Header
|
||||||
20% [===========----------------------------------]
|
20% [===========----------------------------------]
|
||||||
progress message
|
progress message
|
||||||
|
|
||||||
The progress bar is colored, if the terminal supports color
|
The progress bar is colored, if the terminal supports color
|
||||||
output; and adjusts to the width of the terminal.
|
output; and adjusts to the width of the terminal.
|
||||||
@ -183,7 +183,7 @@ class ProgressBar:
|
|||||||
self.term = term
|
self.term = term
|
||||||
if not (self.term.CLEAR_EOL and self.term.UP and self.term.BOL):
|
if not (self.term.CLEAR_EOL and self.term.UP and self.term.BOL):
|
||||||
raise ValueError("Terminal isn't capable enough -- you "
|
raise ValueError("Terminal isn't capable enough -- you "
|
||||||
"should use a simpler progress dispaly.")
|
"should use a simpler progress dispaly.")
|
||||||
self.width = self.term.COLS or 75
|
self.width = self.term.COLS or 75
|
||||||
self.bar = term.render(self.BAR)
|
self.bar = term.render(self.BAR)
|
||||||
self.header = self.term.render(self.HEADER % header.center(self.width))
|
self.header = self.term.render(self.HEADER % header.center(self.width))
|
||||||
@ -196,13 +196,13 @@ class ProgressBar:
|
|||||||
self.cleared = 0
|
self.cleared = 0
|
||||||
n = int((self.width-10)*percent)
|
n = int((self.width-10)*percent)
|
||||||
sys.stdout.write(
|
sys.stdout.write(
|
||||||
self.term.BOL + self.term.UP + self.term.CLEAR_EOL +
|
self.term.BOL + self.term.UP + self.term.CLEAR_EOL +
|
||||||
(self.bar % (100*percent, '='*n, '-'*(self.width-10-n))) +
|
(self.bar % (100*percent, '='*n, '-'*(self.width-10-n))) +
|
||||||
self.term.CLEAR_EOL + message.center(self.width))
|
self.term.CLEAR_EOL + message.center(self.width))
|
||||||
|
|
||||||
def clear(self):
|
def clear(self):
|
||||||
if not self.cleared:
|
if not self.cleared:
|
||||||
sys.stdout.write(self.term.BOL + self.term.CLEAR_EOL +
|
sys.stdout.write(self.term.BOL + self.term.CLEAR_EOL +
|
||||||
self.term.UP + self.term.CLEAR_EOL +
|
self.term.UP + self.term.CLEAR_EOL +
|
||||||
self.term.UP + self.term.CLEAR_EOL)
|
self.term.UP + self.term.CLEAR_EOL)
|
||||||
self.cleared = 1
|
self.cleared = 1
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user