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Move validation of CHEAT_HIGHLIGHT value to Configuration class

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Method _check_configuration should be used for validating all bad
values from now on
This commit is contained in:
Tomas Korbar 2019-01-15 19:18:15 +01:00
parent 5eec6bf040
commit a2e028fd19
2 changed files with 14 additions and 11 deletions
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10
bin/cheat
View File

@ -46,16 +46,6 @@ import os
if __name__ == '__main__': if __name__ == '__main__':
# validate CHEAT_HIGHLIGHT values if set
colors = [
'grey' , 'red' , 'green' , 'yellow' ,
'blue' , 'magenta' , 'cyan' , 'white' ,
]
if (
os.environ.get('CHEAT_HIGHLIGHT') and
os.environ.get('CHEAT_HIGHLIGHT') not in colors
):
die("%s %s" %('CHEAT_HIGHLIGHT must be one of:', colors))
# parse the command-line options # parse the command-line options
options = docopt(__doc__, version='cheat 2.3.1') options = docopt(__doc__, version='cheat 2.3.1')

15
cheat/configuration.py
View File

@ -28,7 +28,7 @@ class Configuration:
merged_config.update(self._read_env_vars_config()) merged_config.update(self._read_env_vars_config())
self._check_configuration(merged_config)
return merged_config return merged_config
@ -65,6 +65,19 @@ class Configuration:
return read_config return read_config
def _check_configuration(self, config):
""" Check values in config and warn user or die """
# validate CHEAT_HIGHLIGHT values if set
colors = [
'grey' , 'red' , 'green' , 'yellow' ,
'blue' , 'magenta' , 'cyan' , 'white' ,
]
if (
config.get('CHEAT_HIGHLIGHT') and
config.get('CHEAT_HIGHLIGHT') not in colors
):
Utils.die("%s %s" %('CHEAT_HIGHLIGHT must be one of:', colors))
def _read_env_var(self,current_config,key): def _read_env_var(self,current_config,key):
if (os.environ.get(key)): if (os.environ.get(key)):