stakkr.aliases.get_config_from_argv() - Code Metrics - Inspection of "Create .coveragerc" - stakkr-org/stakkr - Measure and Improve Code Quality continuously with Scrutinizer

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by Emmanuel

created 2019-06-22 07:09 UTC

stakkr.aliases.get_config_from_argv() B

↳ Parent: stakkr.aliases

Complexity

Conditions

Size

Total Lines	15
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	42

Importance

Changes

Metric	Value
cc	6
eloc	10
nop	1
dl	0
loc	15
ccs	0
cts	10
cp	0
crap	42
rs	8.6666
c	0
b	0
f	0

# coding: utf-8
"""Aliases management"""

from sys import argv
from yaml import load, error
from stakkr.configreader import get_config_and_project_dir


def get_config_from_argv(argv: list):
    """Search for a config file option in command line"""
    for index, arg in enumerate(argv):
        # manage "=" sign
        if arg.find('=') != -1 and arg.split('=')[0] == '--config':
            return arg.split('=')[1]

        # else search for -c  or --config and get the next value
        if arg in ['-c', '--config']:
            try:
                return argv[index + 1]
            except IndexError:
                raise ValueError('You must specify the config file name')

    return None


def get_aliases():
    """Get aliases from config file"""
    config_file, _ = get_config_and_project_dir(get_config_from_argv(argv[1:]))
    config = {}
    try:
        with open(config_file, 'r') as stream:
            config = load(stream)
    except (error.YAMLError, FileNotFoundError):
        pass

    return config['aliases'] if 'aliases' in config else {}


1			# coding: utf-8
2			"""Aliases management"""
3
4			from sys import argv
5			from yaml import load, error
6			from stakkr.configreader import get_config_and_project_dir
7
8
9			def get_config_from_argv(argv: list):
10			"""Search for a config file option in command line"""
11			for index, arg in enumerate(argv):
12			# manage "=" sign
13			if arg.find('=') != -1 and arg.split('=')[0] == '--config':
14			return arg.split('=')[1]
15
16			# else search for -c or --config and get the next value
17			if arg in ['-c', '--config']:
18			try:
19			return argv[index + 1]
20			except IndexError:
21			raise ValueError('You must specify the config file name')
22
23			return None
24
25
26			def get_aliases():
27			"""Get aliases from config file"""
28			config_file, _ = get_config_and_project_dir(get_config_from_argv(argv[1:]))
29			config = {}
30			try:
31			with open(config_file, 'r') as stream:
32			config = load(stream)
33			except (error.YAMLError, FileNotFoundError):
34			pass
35
36			return config['aliases'] if 'aliases' in config else {}
37

stakkr-org / stakkr

Push — master ( 61e6a6...28b40d )

stakkr.aliases.get_config_from_argv() B

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