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Fall back to ASCII-only theme in case of non-unicode locale
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@ -94,7 +94,8 @@ Common configuration is a subdictionary that is a value of ``common`` key in
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``default_top_theme``
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String, determines which top-level theme will be used as the default.
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Defaults to ``powerline``. See `Themes`_ section for more details.
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Defaults to ``powerline`` in unicode locales and ``ascii`` in non-unicode
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locales. See `Themes`_ section for more details.
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Extension-specific configuration
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--------------------------------
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@ -5,14 +5,15 @@ import os
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import sys
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import logging
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from locale import getpreferredencoding
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from threading import Lock, Event
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from powerline.colorscheme import Colorscheme
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from powerline.lib.config import ConfigLoader
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from powerline.lib.unicode import safe_unicode, FailedUnicode
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from powerline.config import DEFAULT_SYSTEM_CONFIG_DIR
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from powerline.lib import mergedicts
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from threading import Lock, Event
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def _config_loader_condition(path):
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if path and os.path.isfile(path):
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@ -234,8 +235,14 @@ def finish_common_config(common_config):
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Copy of common configuration with all configuration keys and expanded
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paths.
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'''
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encoding = getpreferredencoding().lower()
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if encoding.startswith('utf') or encoding.startswith('ucs'):
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default_top_theme = 'powerline'
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else:
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default_top_theme = 'ascii'
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common_config = common_config.copy()
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common_config.setdefault('default_top_theme', 'powerline')
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common_config.setdefault('default_top_theme', default_top_theme)
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common_config.setdefault('paths', [])
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common_config.setdefault('watcher', 'auto')
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common_config.setdefault('log_level', 'WARNING')
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