64 lines
1.5 KiB
Python
64 lines
1.5 KiB
Python
# -*- coding: utf-8 -*-
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"""
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wakatime.configs
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~~~~~~~~~~~~~~~~
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Config file parser.
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:copyright: (c) 2016 Alan Hamlett.
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:license: BSD, see LICENSE for more details.
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"""
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from __future__ import print_function
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import os
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import traceback
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from .compat import open
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from .constants import CONFIG_FILE_PARSE_ERROR
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try:
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import configparser
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except ImportError: # pragma: nocover
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from .packages import configparser
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def getConfigFile():
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"""Returns the config file location.
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If $WAKATIME_HOME env varialbe is defined, returns
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$WAKATIME_HOME/.wakatime.cfg, otherwise ~/.wakatime.cfg.
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"""
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fileName = '.wakatime.cfg'
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home = os.environ.get('WAKATIME_HOME')
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if home:
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return os.path.join(os.path.expanduser(home), fileName)
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return os.path.join(os.path.expanduser('~'), fileName)
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def parseConfigFile(configFile=None):
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"""Returns a configparser.SafeConfigParser instance with configs
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read from the config file. Default location of the config file is
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at ~/.wakatime.cfg.
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"""
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# get config file location from ENV
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if not configFile:
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configFile = getConfigFile()
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configs = configparser.ConfigParser(delimiters=('='), strict=False)
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try:
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with open(configFile, 'r', encoding='utf-8') as fh:
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try:
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configs.read_file(fh)
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except configparser.Error:
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print(traceback.format_exc())
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raise SystemExit(CONFIG_FILE_PARSE_ERROR)
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except IOError:
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pass
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return configs
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