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logging: Better colors

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Inspired by https://github.com/borntyping/python-colorlog
INFO had no colors.
You can run weboob/tools/log.py to test them.
This commit is contained in:
Laurent Bachelier 2014-10-07 16:44:39 +02:00
commit a330b08262
1 changed files with 12 additions and 6 deletions
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18
weboob/tools/log.py
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@ -17,10 +17,11 @@
# You should have received a copy of the GNU Affero General Public License # You should have received a copy of the GNU Affero General Public License
# along with weboob. If not, see <http://www.gnu.org/licenses/>. # along with weboob. If not, see <http://www.gnu.org/licenses/>.
from __future__ import print_function
import sys
from collections import defaultdict from collections import defaultdict
from logging import Filter, Formatter, getLogger as _getLogger from logging import Filter, Formatter, getLogger as _getLogger
import sys
__all__ = ['getLogger', 'createColoredFormatter', 'settings'] __all__ = ['getLogger', 'createColoredFormatter', 'settings']
@ -29,9 +30,9 @@ RESET_SEQ = "\033[0m"
COLOR_SEQ = "%s%%s" + RESET_SEQ COLOR_SEQ = "%s%%s" + RESET_SEQ
COLORS = { COLORS = {
'DEBUG': COLOR_SEQ % "\033[36m", 'DEBUG': COLOR_SEQ % "\033[1;36m",
'INFO': "%s", 'INFO': COLOR_SEQ % "\033[32m",
'WARNING': COLOR_SEQ % "\033[1;1m", 'WARNING': COLOR_SEQ % "\033[1;33m",
'ERROR': COLOR_SEQ % "\033[1;31m", 'ERROR': COLOR_SEQ % "\033[1;31m",
'CRITICAL': COLOR_SEQ % ("\033[1;33m\033[1;41m"), 'CRITICAL': COLOR_SEQ % ("\033[1;33m\033[1;41m"),
} }
@ -44,7 +45,7 @@ settings = defaultdict(lambda: None)
def getLogger(name, parent=None): def getLogger(name, parent=None):
if parent: if parent:
name = parent.name + '.' + name name = parent.name + '.' + name
logger = _getLogger(name) logger = _getLogger(name)
logger.settings = settings logger.settings = settings
return logger return logger
@ -77,3 +78,8 @@ def createColoredFormatter(stream, format):
return ColoredFormatter(format) return ColoredFormatter(format)
else: else:
return Formatter(format) return Formatter(format)
if __name__ == '__main__':
for levelname, cs in COLORS.items():
print(cs % levelname, end=' ')