CLI.emptyline() - Code Metrics - Inspection of "start with cli interface" - parkourben99/SpeedOfPi - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 4e029a...744f0d )

by Benjamin

created 2016-09-08 13:07 UTC

CLI.emptyline() A

↳ Parent: Project

Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
dl	0
loc	3
rs	10
c	1
b	0
f	0

import cmd
import os


class CLI(cmd.Cmd):
    def __init__(self):
        cmd.Cmd.__init__(self)
        os.system('clear')
        self.prompt = "-->>"
        self.intro = "SpeedOfPi Command line interface"

    def do_exit(self, args):
        """Exits from the console"""
        return -1

    def do_shell(self, args):
        """Pass command to a system shell when line begins with '!'"""
        os.system(args)

    def postloop(self):
        """Take care of any unfinished business.
           Despite the claims in the Cmd
           documentaion, Cmd.postloop() is not a stub.
        """
        cmd.Cmd.postloop(self)  # Clean up command completion
        print("Exiting...")

    def emptyline(self):
        """Do nothing on empty input line"""
        pass

    def default(self, line):
        """Called on an input line when the command prefix is not recognized."""
        print("Unable to find '{command}' for help on commands type: help".format(command=line))

    def do_clear(self, args):
        """clears the screen"""
        os.system('clear')
        print(self.intro)


if __name__ == '__main__':
    cli = CLI()
    cli.cmdloop()



1			import cmd
2			import os
3
4
5			class CLI(cmd.Cmd):
6			def __init__(self):
7			cmd.Cmd.__init__(self)
8			os.system('clear')
9			self.prompt = "-->>"
10			self.intro = "SpeedOfPi Command line interface"
11
12			def do_exit(self, args):
13			"""Exits from the console"""
14			return -1
15
16			def do_shell(self, args):
17			"""Pass command to a system shell when line begins with '!'"""
18			os.system(args)
19
20			def postloop(self):
21			"""Take care of any unfinished business.
22			Despite the claims in the Cmd
23			documentaion, Cmd.postloop() is not a stub.
24			"""
25			cmd.Cmd.postloop(self) # Clean up command completion
26			print("Exiting...")
27
28			def emptyline(self):
29			"""Do nothing on empty input line"""
30			pass
31
32			def default(self, line):
33			"""Called on an input line when the command prefix is not recognized."""
34			print("Unable to find '{command}' for help on commands type: help".format(command=line))
35
36			def do_clear(self, args):
37			"""clears the screen"""
38			os.system('clear')
39			print(self.intro)
40
41
42			if __name__ == '__main__':
43			cli = CLI()
44			cli.cmdloop()
45
46

parkourben99 / SpeedOfPi

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CLI.emptyline() A

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