from progress.bar import Bar
-def output(msg='', new_line=True, decorate=lambda x: x):
+def output(msg, new_line, decorate, stream):
nl = "\n" if new_line else ' '
- sys.stderr.write(decorate(msg) + nl)
+ stream.write(decorate(msg) + nl)
-def error(msg, new_line=True, colored=True):
+def error(msg, new_line, colored, stream):
color = red if colored else lambda x: x
- output("Error: %s" % msg, new_line, color)
+ output("Error: %s" % msg, new_line, color, stream)
-def warn(msg, new_line=True, colored=True):
+def warn(msg, new_line, colored, stream):
color = yellow if colored else lambda x: x
- output("Warning: %s" % msg, new_line, color)
+ output("Warning: %s" % msg, new_line, color, stream)
-def success(msg, new_line=True, colored=True):
+def success(msg, new_line, colored, stream):
color = green if colored else lambda x: x
- output(msg, new_line, color)
+ output(msg, new_line, color, stream)
-def clear():
+def clear(stream):
#clear the page
- if sys.stderr.isatty():
- sys.stderr.write('\033[H\033[2J')
+ if stream.isatty():
+ stream.write('\033[H\033[2J')
class SilentOutput(Output):
class SimpleOutput(Output):
- def __init__(self, colored=True):
+ def __init__(self, colored=True, stream=None):
self.colored = colored
+ self.stream = sys.stderr if stream is None else stream
def error(self, msg, new_line=True):
- error(msg, new_line, self.colored)
+ error(msg, new_line, self.colored, self.stream)
def warn(self, msg, new_line=True):
- warn(msg, new_line, self.colored)
+ warn(msg, new_line, self.colored, self.stream)
def success(self, msg, new_line=True):
- success(msg, new_line, self.colored)
+ success(msg, new_line, self.colored, self.stream)
def output(self, msg='', new_line=True):
- output(msg, new_line)
+ output(msg, new_line, lambda x: x, self.stream)
def clear(self):
- clear()
+ clear(self.stream)
class OutputWthProgress(SimpleOutput):
}
def __init__(self, size, title, bar_type='default'):
+ self.hide_cursor = False
super(OutputWthProgress._Progress, self).__init__()
self.title = title
self.fill = '#'
self.suffix = self.template[bar_type]
self.max = size
- # print empty progress bar workaround
- self.goto(1)
+ # print empty progress bar
+ self.start()
def success(self, result):
self.output.output("\r%s...\033[K" % self.title, False)
self.output.success(result)
-
# vim: set sta sts=4 shiftwidth=4 sw=4 et ai :